[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.1"]
[White "Henrichs, Thomas"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2491"]
[BlackElo "2040"]
[ECO "A94"]
[Opening "Dutch"]
[Variation "stonewall with Ba3"]
[WhiteFideId "4626605"]
[BlackFideId "4668596"]
[EventDate "2017.07.15"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d5 7. b3 c6 8. Ba3 b6
9. Qc1 Ne4 10. Bxe7 Qxe7 11. Qa3 Qxa3 12. Nxa3 Nd7 13. Rfc1 Bb7 14. Nc2 g5 15.
Nce1 g4 16. Nh4 c5 17. dxc5 Ndxc5 18. f3 Nf6 19. b4 Na6 20. Nd3 dxc4 21. Rxc4
Rac8 22. Rac1 Rxc4 23. Rxc4 Rc8 24. Rxc8+ Bxc8 25. fxg4 Nxg4 26. e4 fxe4 27.
Bxe4 Nf6 28. Bc6 Nd5 29. a3 Nb8 30. Bxd5 exd5 31. Kf2 Kf7 32. Ke3 Ba6 33. Ne5+
Ke6 34. Nhf3 Nd7 35. Nxd7 Kxd7 36. Kd4 Kc6 37. Kc3 Kd6 38. Kd4 Bf1 39. Ke3 a5
40. Kf4 d4 41. Nxd4 axb4 42. axb4 Kd5 43. Nc2 Bd3 44. Ne3+ Kd4 45. g4 b5 46. h4
Bc4 47. h5 Bg8 48. Nf5+ Kc3 49. Ne7 Bf7 50. Nc8 Kxb4 51. Nd6 Ba2 52. g5 Kc5 53.
Ne4+ Kd4 54. g6 h6 55. g7 b4 56. Kf5 Bg8 57. Nd6 Bh7+ 58. Ke6 b3 59. Nb5+ Ke4
60. Kf6 Kf4 61. g8=Q Bxg8 62. Kg6 Kg4 63. Na3 Bf7+ 64. Kxh6 Bxh5 65. Kg7 Kf5 66.
Nc4 Be2 67. Na3 Bd3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.2"]
[White "Belz, Frank-Martin"]
[Black "Hausrath, Daniel"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2029"]
[BlackElo "2482"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "12941026"]
[BlackFideId "4617495"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d3 Nc6 8. Rb1 a5
9. a3 Nd4 10. e3 Nxf3+ 11. Bxf3 c6 12. d4 exd4 13. exd4 Bf5 14. Ra1 Re8 15. Bf4
h5 16. Qd2 Ne4 17. Nxe4 Bxe4 18. Be2 d5 19. c5 Re6 20. b4 a4 21. Ra2 b5 22. h4
Qd7 23. Re1 Rae8 24. Raa1 R6e7 25. Bd3 Qh3 26. f3 Bxf3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.3"]
[White "Nalbandian, Tigran"]
[Black "Kolakovic, Klaudio"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2458"]
[BlackElo "2017"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "13300245"]
[BlackFideId "24645800"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 d4 5. d3 e5 6. O-O Ne7 7. e3 O-O 8. exd4
exd4 9. b4 a5 10. b5 c5 11. Re1 Ra7 12. Bf4 Ra8 13. Nbd2 f6 14. Nb3 g5 15. Bxb8
Rxb8 16. Nxc5 b6 17. Ne6 Bxe6 18. Rxe6 Ng6 19. Qe2 Ne5 20. Rc1 Qd7 21. Nxe5 fxe5
22. Bd5 Kh8 23. Qh5 h6 24. Qg6 Qf7 25. Qxf7 Rxf7 26. Rxb6 Rxb6 27. Bxf7 Bf8 28.
c5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.4"]
[White "Manthei, Michael"]
[Black "Kashlinskaya, Alina"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2004"]
[BlackElo "2438"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24605824"]
[BlackFideId "4198026"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c3 d6 5. h3 O-O 6. Nf3 Nc6 7. Bh2 Nd7 8. Bc4 e5
9. dxe5 Ndxe5 10. Nxe5 Nxe5 11. Bxe5 Bxe5 12. Nd2 d5 13. Bd3 b6 14. Nf3 Bg7 15.
Qa4 a6 16. Rd1 Bb7 17. O-O c5 18. Be2 Qc7 19. Rd2 Rfe8 20. Rfd1 Bc6 21. Qh4 Re4
22. g4 h6 23. Kg2 d4 24. cxd4 cxd4 25. exd4 Bd5 26. Qg3 Qb7 27. Kf1 Rxe2 28.
Rxe2 Bxf3 29. Red2 Bxd1 30. Rxd1 Qh1+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.5"]
[White "Jugelt, Tobias"]
[Black "Maniocha, Marek"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "1996"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "4626150"]
[BlackFideId "4636821"]
[EventDate "2017.07.15"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c6 5. Bd3 Bd6 6. Bg3 Qc7 7. Ngf3 Nbd7 8. c4
Bxg3 9. hxg3 e5 10. cxd5 cxd5 11. Rc1 Qd6 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qa4+
Bd7 15. Qb4 Qe7 16. Qxb7 O-O 17. Qa6 Ne4 18. Bxe4 dxe4 19. Qa5 Rab8 20. b3 Rfc8
21. O-O Be8 22. Rfe1 Rxc1 23. Rxc1 Rd8 24. Nxe4 f5 25. Qxf5 Bg6 26. Qg5 Qf8 27.
Nc3 Rd2 28. Qf4 Qd8 29. e4 h6 30. Nd5 Rd4 31. Rc8 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.6"]
[White "Borchert, Louis"]
[Black "Podzielny, Karl-Heinz"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1996"]
[BlackElo "2395"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "12990680"]
[BlackFideId "4600215"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nh6 7. Bb5 Bd7 8. Nge2
Nf5 9. Nxd5 Nxe5 10. Bxd7+ Nxd7 11. Qa4 Bg7 12. Bf4 O-O 13. O-O e6 14. Nc7 Rc8
15. Qxa7 g5 16. d5 gxf4 17. dxe6 Rxc7 18. exd7 f6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.7"]
[White "Schuh, Dirk"]
[Black "Garbuz, Vitaliy"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2377"]
[BlackElo "1989"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4655311"]
[BlackFideId "12990710"]
[EventDate "2017.07.15"]

1. Nf3 e6 2. g3 b5 3. Bg2 Bb7 4. O-O Nf6 5. d4 d6 6. c3 Nbd7 7. a4 a6 8. Na3 c5
9. Bg5 Qb6 10. Bxf6 Nxf6 11. dxc5 dxc5 12. axb5 axb5 13. Qb3 b4 14. Nc4 Qc7 15.
Rxa8+ Bxa8 16. Ra1 Bc6 17. Nfe5 Bxg2 18. Qa4+ Nd7 19. Kxg2 Qb7+ 20. f3 f6 21.
Rd1 fxe5 22. Nxe5 Be7 23. Rxd7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.8"]
[White "Finke, Dominik"]
[Black "Schleining, Zoya"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1987"]
[BlackElo "2369"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "16202511"]
[BlackFideId "4671660"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. a3 b5 8. Nxc6
Qxc6 9. Be2 Bb7 10. O-O Rc8 11. Bf3 Qc7 12. Qd3 Bd6 13. h3 Bh2+ 14. Kh1 Be5 15.
Bd4 d6 16. Be2 Nf6 17. f4 Bxd4 18. Qxd4 Qc5 19. Rad1 Ke7 20. e5 Qxd4 21. Rxd4
dxe5 22. fxe5 Nd5 23. Nxd5+ Bxd5 24. c3 Rc5 25. a4 Bc6 26. axb5 axb5 27. Ra1 Ra8
28. Rxa8 Bxa8 29. Rb4 Bc6 30. c4 Rxe5 31. cxb5 Bxg2+ 32. Kxg2 Rxe2+ 33. Kf3 Rd2
34. b6 Rd6 35. Rc4 Rd7 36. b4 Rb7 37. Rc6 f5 38. Kf4 Kf6 39. h4 g6 40. Ke3 Ke5
41. Kd3 Kd5 42. b5 f4 43. Kc3 h6 44. Kb4 g5 45. hxg5 hxg5 46. Rc5+ Kd4 47. Rxg5
Rxb6 48. Ka5 Rb8 49. Rg6 e5 50. Kb4 f3 51. Rd6+ Ke3 52. b6 f2 53. Rf6 Rxb6+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.9"]
[White "Heider, Martin"]
[Black "Zachos, Ingo"]
[Result "1-0"]
[WhiteElo "2356"]
[BlackElo "1986"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "24668389"]
[BlackFideId "4694180"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. d5 Na6 8. O-O Nc7
9. Re1 a6 10. a4 b6 11. Bf1 Bd7 12. e5 Nfe8 13. Bf4 Rb8 14. Qd2 b5 15. Bh6 bxc4
16. Bxg7 Kxg7 17. Re4 dxe5 18. Rh4 Rh8 19. Nxe5 h5 20. Rxc4 Nf6 21. Rxc5 Be8 22.
Rd1 Qd6 23. Qd4 Rb7 24. b4 e6 25. Nc4 Qd8 26. Na5 Rb8 27. d6 Nd5 28. Nxd5 exd5
29. Nc6 Bxc6 30. Rxc6 Qd7 31. Rxa6 Rhe8 32. Bb5 Rxb5 33. axb5 Qxb5 34. d7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.10"]
[White "Zill, Christoph"]
[Black "Osipiak, Grzegorz"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2213"]
[BlackElo "2338"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "4688856"]
[BlackFideId "1109154"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. Be3 Be7 8. Qd2
Qc7 9. f4 Nbd7 10. Bf3 Rb8 11. O-O-O Nb6 12. g4 Nc4 13. Qe2 b5 14. g5 Nd7 15.
Bf2 Ndb6 16. h4 O-O 17. f5 b4 18. Nb1 e5 19. f6 gxf6 20. gxf6 Bxf6 21. Nf5 Bxf5
22. exf5 e4 23. Rdg1+ Kh8 24. Qxe4 Bxb2+ 25. Kd1 d5 26. Bd4+ f6 27. Qd3 Rbe8 28.
Nd2 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.11"]
[White "Wagner, Alexej"]
[Black "Harringer, Manfred"]
[Result "1-0"]
[WhiteElo "2277"]
[BlackElo "1979"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "4129555"]
[BlackFideId "12958336"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Bg4 8. Qc2
Nbd7 9. Nge2 Bxe2 10. Qxe2 Ne4 11. Bxe7 Qxe7 12. O-O Ndf6 13. f3 Nxc3 14. bxc3
O-O 15. e4 c5 16. e5 Nd7 17. Rab1 b6 18. f4 Rfe8 19. Qf3 Rad8 20. Bb5 cxd4 21.
cxd4 Qe6 22. Rbc1 a6 23. Bc6 Rf8 24. Bxd5 Nxe5 25. fxe5 Rxd5 26. Qf2 h6 27. h3
Rfd8 28. Rc7 R5d7 29. Rxd7 Qxd7 30. Kh1 b5 31. Qf3 Qe6 32. Rd1 Qxa2 33. d5 b4
34. d6 Qe6 35. Qe3 Rd7 36. Qc5 b3 37. Rb1 Rb7 38. Qc6 Qd7 39. Qxd7 Rxd7 40. Rxb3
Rd8 41. Kh2 Kf8 42. Kg3 Ke8 43. Kf4 Ra8 44. Rb7 a5 45. e6 fxe6 46. Ke5 a4 47.
Kxe6 a3 48. Rxg7 Kf8 49. Rf7+ Kg8 50. Rf1 a2 51. d7 Kg7 52. Ra1 Kf8 53. Rxa2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.12"]
[White "Hartung, Thomas2"]
[Black "Bomans, Arno"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1979"]
[BlackElo "2250"]
[ECO "B32"]
[Opening "Sicilian defence"]
[WhiteFideId "4639146"]
[BlackFideId "206024"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qd8 7. N5c3 e6 8. a3
Nf6 9. Bc4 b5 10. Ba2 Bb7 11. O-O Ne5 12. Qe2 Be7 13. f3 Qc7 14. g4 h6 15. Nd2
g5 16. Qf2 Ng6 17. Nb3 Rc8 18. Bb6 Qb8 19. Rad1 Nf4 20. Qe3 h5 21. Nc5 hxg4 22.
fxg4 Nxg4 23. Qd4 Ne2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.13"]
[White "Steinle, Carsten"]
[Black "Mittelbachert, Ulrich"]
[Result "1-0"]
[WhiteElo "2237"]
[BlackElo "1978"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "24676462"]
[BlackFideId "4634470"]
[EventDate "2017.07.15"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. e4 Nc6 5. O-O d6 6. b3 Nf6 7. Re1 O-O 8. Bb2
Bg4 9. h3 Bxf3 10. Bxf3 Nd4 11. Bg2 Ne6 12. Nc3 Nh5 13. Nd5 c6 14. Ne3 Qg5 15.
h4 Qe7 16. Qg4 Nf6 17. Qe2 h5 18. c3 Rfe8 19. d4 Nh7 20. dxe5 dxe5 21. Nc4 b5
22. Ba3 c5 23. Ne3 Nf4 24. Qxb5 Rac8 25. Rad1 a6 26. Qc4 Bh6 27. Nd5 Nxd5 28.
Rxd5 g5 29. Bc1 Qe6 30. Qd3 c4 31. bxc4 Rc6 32. Rd8 Kg7 33. Rxe8 Qxe8 34. hxg5
Bxg5 35. f4 Bd8 36. Be3 Bb6 37. Bxb6 Rxb6 38. c5 Re6 39. Bh3 Re7 40. Bg2 Re6 41.
Rb1 Qc6 42. Qe3 Qa4 43. Rb6 Qd1+ 44. Bf1 h4 45. Qe2 Qc1 46. Qg4+ Rg6 47. Rxg6+
fxg6 48. f5 Qe3+ 49. Kg2 h3+ 50. Kxh3 Ng5+ 51. Kg2 gxf5 52. Qxf5 Qd2+ 53. Kh1
Nf7 54. Bc4 Qc1+ 55. Kg2 Qd2+ 56. Qf2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.14"]
[White "Groneberg, Joerg"]
[Black "Holtel, Jasper"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1973"]
[BlackElo "2229"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "12941638"]
[BlackFideId "12956376"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Bc4 O-O 9. h3 Nc6 10. Be3 Qa5 11. O-O Qxc3 12. Rc1 Qa3 13. dxc5 Na5 14. Bd5 e6
15. Bb3 Nxb3 16. Qxb3 Qxb3 17. axb3 Bd7 18. Nd2 Bc6 19. f3 Rad8 20. Kf2 Rd3 21.
Rc2 f5 22. exf5 exf5 23. g3 Re8 24. Re1 Rexe3 25. Rxe3 Bd4 26. Nf1 Rxb3 27. Ke2
Bxe3 28. Nxe3 a5 29. f4 a4 30. g4 Be4 31. Ra2 a3 32. Nd1 Kf7 33. gxf5 Bxf5 34.
Kd2 Rxh3 35. Nc3 Rh2+ 36. Kc1 Rxa2 37. Nxa2 h5 38. Nc3 h4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.15"]
[White "Wiebe, Patrick"]
[Black "Schuelke, Tilman"]
[Result "1-0"]
[WhiteElo "2229"]
[BlackElo "1973"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4684079"]
[BlackFideId "4647475"]
[EventDate "2017.07.15"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nge2 Nd4 7. Nxd4 exd4 8. Ne2
Ne7 9. O-O O-O 10. d3 Rb8 11. b4 Kh8 12. Bg5 h6 13. Bd2 Kh7 14. Qc2 c6 15. c5
Ra8 16. f4 Bg4 17. Rae1 dxc5 18. bxc5 Qd7 19. Rf2 Bh3 20. Bxh3 Qxh3 21. Rb1 Qd7
22. Rb4 Rab8 23. Qb1 Rfd8 24. Qb3 Qe6 25. Rf1 b5 26. cxb6 Qxb3 27. Rxb3 axb6 28.
Rfb1 Ra8 29. Rxb6 Rxa2 30. R1b2 Rxb2 31. Rxb2 c5 32. Rb7 Bf8 33. Kf2 Kg8 34. g4
Nc6 35. Rc7 Nb8 36. Ba5 Re8 37. Kf3 Bd6 38. Rb7 Nc6 39. Bd2 f5 40. Ng3 Re7 41.
Rb6 Rc7 42. h4 Be7 43. h5 g5 44. Nxf5 Bf8 45. Ke2 Kf7 46. Kd1 Nb4 47. Bxb4 cxb4
48. fxg5 hxg5 49. Kd2 Ra7 50. Kc2 Rc7+ 51. Kd1 Ra7 52. Rb8 Ra1+ 53. Kc2 Rg1 54.
Rb7+ Kg8 55. Kb3 Kh8 56. Kc4 Rxg4 57. Kd5 Rg1 58. Ke6 Rh1 59. Kf6 Rxh5 60. Kg6
Rh3 61. Rb8 Kg8 62. Ne7+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.16"]
[White "Boesel, Alexander"]
[Black "Wilke, Werner"]
[Result "0-1"]
[WhiteElo "1963"]
[BlackElo "2225"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "4623185"]
[BlackFideId "1600826"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. Bxc6+ bxc6 7. Nc3 e5 8.
Ne2 Bxf3 9. gxf3 Qd7 10. Kh2 Nf6 11. d3 h6 12. f4 exf4 13. Bxf4 g5 14. Bd2 d5
15. Ng3 Rg8 16. Qf3 Rg6 17. e5 Ng8 18. Rae1 Ne7 19. Nh5 Qe6 20. Nf6+ Kd8 21. c4
Bg7 22. Ba5+ Kc8 23. b4 dxc4 24. b5 Nf5 25. dxc4 Nd4 26. Qd3 Rb8 27. bxc6 Qxc6
28. Nd5 Re6 29. Qh7 Bxe5+ 30. Kg2 Rb2 31. Qxf7 Rxa2 32. Qf8+ Re8 33. Qf7 Rxa5
34. Re4 Qe6 35. Qh7 Qf5 36. Qxf5+ Nxf5 37. Rfe1 Nh4+ 38. Kf1 Ng6 39. Nf6 Rf8 40.
Ng4 Bc3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.17"]
[White "Kartsev, Soel"]
[Black "Simon, Christopher"]
[Result "1-0"]
[WhiteElo "2220"]
[BlackElo "1961"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "4130561"]
[BlackFideId "24618772"]
[EventDate "2017.07.15"]

1. e4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.18"]
[White "Dyballa, Gerhard"]
[Black "Luft, Dennis"]
[Result "0-1"]
[WhiteElo "1957"]
[BlackElo "2219"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "4645189"]
[BlackFideId "24623717"]
[EventDate "2017.07.15"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 Be7 6. Nxc4 b5 7. Nce5 O-O 8.
O-O Bb7 9. d4 c5 10. Bg5 c4 11. Rc1 Ne4 12. Bxe7 Qxe7 13. Nd2 Nxd2 14. Qxd2 Bxg2
15. Kxg2 Nd7 16. Nxd7 Qxd7 17. e4 Rfd8 18. Rfd1 Rac8 19. b3 cxb3 20. Rxc8 Rxc8
21. axb3 f5 22. f3 fxe4 23. fxe4 Qd6 24. d5 Rd8 25. Qd4 exd5 26. exd5 a5 27. Qa7
Qb4 28. Qe3 Qd6 29. Qa7 Qe5 30. Qd4 Qxd4 31. Rxd4 Kf7 32. Kf3 Ke7 33. Rg4 g6 34.
Ke4 Kd6 35. Kd4 a4 36. bxa4 bxa4 37. Re4 Ra8 38. Re6+ Kd7 39. Re1 a3 40. Ra1 a2
41. Ke5 Ra5 42. g4 Ke7 43. h4 Kd7 44. h5 gxh5 45. gxh5 Ke7 46. h6 Ra6 47. d6+
Kd7 48. Kf6 Kxd6 49. Kg7 Ra7+ 50. Kg8 Ke6 51. Rxa2 Rxa2 52. Kxh7 Kf6 53. Kg8 Ra7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.19"]
[White "Boehm, Juergen2"]
[Black "Biermann, Florian"]
[Result "1-0"]
[WhiteElo "2217"]
[BlackElo "1939"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4606434"]
[BlackFideId "12970069"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 a6 6. e4 d6 7. O-O-O Bd7 8.
f4 Rc8 9. Nf3 Qa5 10. Bd3 Nb4 11. Bxf6 gxf6 12. a3 Rxc3 13. axb4 Qa1+ 14. Kd2
Qxb2 15. Rb1 Qa3 16. Qf2 Rg8 17. g3 Bh6 18. Qd4 Bxf4+ 19. gxf4 Rg2+ 20. Ke1 Bb5
21. Rg1 Rcxc2 22. Bxc2 Re2+ 23. Kd1 Qxf3 24. Kc1 Qa3+ 25. Rb2 Qa1+ 26. Bb1 Bd3
27. Qc3 Kd7 28. Rg3 Bc4 29. Rc2 Rxc2+ 30. Kxc2 Qa4+ 31. Kd2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.20"]
[White "Gijsen, Stief"]
[Black "Boecker, Juergen"]
[Result "1-0"]
[WhiteElo "2194"]
[BlackElo "1930"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "207535"]
[BlackFideId "12915904"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nd7 8.
Qd2 Nc5 9. O-O-O O-O 10. Kb1 c6 11. Nd4 d5 12. f3 Bf6 13. g4 Bxd4 14. cxd4 Na4
15. h4 b5 16. h5 Nb6 17. Bd3 a5 18. g5 Nc4 19. Qh2 Ra7 20. Rdg1 a4 21. Bxh7+
Kxh7 22. g6+ Kg8 23. h6 fxg6 24. hxg7 Rxg7 25. Rxg6 Kf7 26. Rxg7+ Kxg7 27. Qh7+
Kf6 28. Rh6# 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.21"]
[White "Kasueschke, Lars"]
[Black "Lehmann, Holger"]
[Result "1/2-1/2"]
[WhiteElo "1916"]
[BlackElo "2188"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "12939510"]
[BlackFideId "4620275"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. O-O g6 6. Nc3 Nc7 7. Re1 Nxb5 8.
Nxb5 Bg7 9. c3 O-O 10. d4 a6 11. Na3 cxd4 12. cxd4 d6 13. Bg5 Bg4 14. Nc4 h6 15.
Bf4 b5 16. d5 Nxe5 17. Ncxe5 dxe5 18. Bxe5 Bxe5 19. Rxe5 Qd6 20. Re3 Rfd8 21. h3
Be6 22. a4 Bxd5 23. axb5 axb5 24. Rxa8 Rxa8 25. Qd2 Ra1+ 26. Ne1 e6 27. Rc3 Qe5
28. Rc1 Rxc1 29. Qxc1 Kh7 30. Nc2 b4 31. Ne3 Qd4 32. Qc7 Kg7 33. Qc2 b3 34. Qc1
h5 35. Kh1 Qd3 36. Kg1 Be4 37. Kh2 Qd6+ 38. Kg1 Bc2 39. Qe1 Qd4 40. Qc1 Qd3 41.
Qa1 Qd6 42. Qa5 Qd4 43. Qa3 Qe5 44. Qa1 Be4 45. Qc1 Qd4 46. Kh2 Bd5 47. Kg1 e5
48. Kh2 Be6 49. Kg1 f5 50. Nd1 f4 51. Qc7+ Bf7 52. Nc3 Kg8 53. Qb8+ Kg7 54. Qc7
Kf8 55. Qc8+ Ke7 56. Qc7+ Kf6 57. Qc6+ Be6 58. Qe8 Bf5 59. Qf8+ Ke6 60. Qe8+ Kf6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.22"]
[White "Goossens, Hanne"]
[Black "Melde, Benjamin"]
[Result "0-1"]
[WhiteTitle "WFM"]
[WhiteElo "2175"]
[BlackElo "1912"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "200468"]
[BlackFideId "12958816"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. Be2 h5 11. h4 Nc6 12. Nf5 Bxf5 13. exf5 Qa5 14. hxg5 Qxf5 15.
Qd2 Nd4 16. O-O-O Rc8 17. Kb1 Kf8 18. f3 Nxe2 19. Nxe2 Ne3 20. Rc1 Nc4 21. Qd3
Qb5 22. Qb3 Nd2+ 23. Ka1 Nxb3+ 24. cxb3 Rc6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.23"]
[White "Seref, Serkan"]
[Black "Heinert, Eugen"]
[Result "0-1"]
[WhiteElo "1910"]
[BlackElo "2168"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[WhiteFideId "16205561"]
[BlackFideId "24621390"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. c3 e5 8. Bxc6+
bxc6 9. O-O Ba6 10. Re1 Be7 11. Be3 O-O 12. Ng3 Rb8 13. Qc2 cxd4 14. cxd4 exd4
15. Bxd4 Qxd4 16. Nf5 Qxb2 17. Nxe7+ Kh8 18. Qxb2 Rxb2 19. Nxc6 Rc8 20. Nd4 Ng4
21. Nc3 Nxf2 22. Re7 Ng4 23. Rae1 h6 24. Re8+ Rxe8 25. Rxe8+ Kh7 26. Re7 Rb7 27.
Rxb7 Bxb7 28. Ndb5 a6 29. Nd6 Bc6 30. Nxf7 Kg6 31. Nd6 Kf6 32. h3 Ne3 33. Nde4+
Ke5 34. Nc5 Kd4 35. Nxa6 Kxc3 36. g4 Bd5 37. Nc7 Bxa2 38. Ne8 g5 39. Kf2 Kd4 40.
Nf6 Be6 41. Kg3 Nf1+ 42. Kf2 Nd2 43. Ne8 Ne4+ 44. Kg2 Bf7 45. Ng7 Nd6 46. Kg3
Ke5 47. h4 Kf6 48. hxg5+ hxg5 49. Nf5 Nxf5+ 50. gxf5 Kg7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.24"]
[White "Meiser, Markus"]
[Black "Schmitz, Edgar"]
[Result "1-0"]
[WhiteElo "2145"]
[BlackElo "1909"]
[ECO "A52"]
[Opening "Budapest"]
[Variation "Rubinstein variation"]
[WhiteFideId "4617827"]
[BlackFideId "24675270"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nc3 Nc6 7. e3 Ngxe5 8.
Be2 d6 9. Nd5 O-O 10. h4 g4 11. Qc2 Ne7 12. Rd1 c6 13. Nc3 Bf5 14. e4 Be6 15. h5
Qc7 16. h6 Bf6 17. f4 Nxc4 18. Bxc4 Bxc4 19. e5 Nd5 20. Ne4 Qa5+ 21. Rd2 Ba6 22.
Nxf6+ Nxf6 23. Qf5 Ne8 24. Rh4 Rc8 25. Rxg4+ Kh8 26. Bh4 f6 27. Rg7 Nxg7 28.
hxg7+ Kxg7 29. exf6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.25"]
[White "Klueting, Reiner"]
[Black "Van Cappellen, Jonas"]
[Result "0-1"]
[WhiteElo "1907"]
[BlackElo "2141"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "4644760"]
[BlackFideId "263796"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 Bb4 7. O-O Nge7 8.
Qe2 O-O 9. Rd1 a6 10. Bf4 Ng6 11. Bd6 Bxd6 12. Rxd6 Qa5 13. Rad1 Nce5 14. Bb3
Nxf3+ 15. Qxf3 b5 16. Qh5 Qc7 17. g3 Rb8 18. Qg5 Rb6 19. Rxb6 Qxb6 20. h4 h6 21.
Qh5 d6 22. Qe2 Bb7 23. Kh2 Rd8 24. f4 b4 25. Nb1 Ne7 26. Nd2 d5 27. Bc2 Qd4 28.
Nb3 Qb6 29. Nd2 a5 30. Nf3 dxe4 31. Rxd8+ Qxd8 32. Bxe4 Bd5 33. Qd2 Qc7 34. Bxd5
Nxd5 35. Nd4 Qc4 36. Nb3 a4 37. Nc1 h5 38. Nd3 Qd4 39. Qe2 Ne3 40. Nf2 Nf5 41.
Nd3 g6 42. Ne5 Qd5 43. Qe1 Qd4 44. Qe2 a3 45. bxa3 bxa3 46. Kh3 Qb2 47. Qg2 Kg7
48. Nc4 Qc3 49. Ne5 Qe1 50. Nf3 Qe4 51. Ne5 Qb1 52. Kh2 f6 53. Nc4 Nh6 54. Ne3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.26"]
[White "Kagan, Dennis"]
[Black "Tueckmantel, Rene"]
[Result "1/2-1/2"]
[WhiteElo "1902"]
[BlackElo "2130"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "12983578"]
[BlackFideId "24618012"]
[EventDate "2017.07.15"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nxc6 bxc6 7. g3 Bg7 8.
Bg2 O-O 9. O-O Rb8 10. Qa4 a5 11. Qc2 Qc7 12. b3 d5 13. Bb2 Bf5 14. Qc1 dxc4 15.
bxc4 Rb4 16. Nd1 Rfb8 17. Bc3 Rxc4 18. Bxa5 Rxc1 19. Bxc7 Rxa1 20. Bxb8 Rxa2 21.
Bxc6 Rxe2 22. Bf3 Rd2 23. Ne3 Be4 24. Kg2 Bh6 25. Bxe4 Bxe3 26. Bf3 Nd7 27. Bc7
Bd4 28. Bf4 Rb2 29. g4 e5 30. Bg3 Nc5 31. Rd1 f6 32. Bd5+ Kg7 33. Ra1 Nd3 34.
Ra2 Rb6 35. Ra7+ Kf8 36. Rf7+ Ke8 37. Rxh7 g5 38. Rb7 Rd6 39. Be4 Nc5 40. Bg6+
Kd8 41. Rb1 Ra6 42. Rc1 Ra2 43. Rc2 Ra1 44. h4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.27"]
[White "Ambartsumjan, Evgeny"]
[Black "Biermann, Lenhard"]
[Result "1-0"]
[WhiteElo "2122"]
[BlackElo "1902"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "34140643"]
[BlackFideId "12970077"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Nc3 a6 13. Bg5 O-O 14. Rc1 h6 15.
Bh4 g5 16. Bg3 Bxg3 17. hxg3 Qg7 18. Bb1 Nh5 19. Qd3 Rf5 20. Qe2 Rf7 21. Rcd1
Bd7 22. Na4 Rc8 23. Nb6 Re8 24. a3 Kh8 25. Rd2 Qf6 26. Re1 Rfe7 27. Qd3 Rg8 28.
Rde2 Nxd4 29. Nxd4 Rf8 30. f3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.28"]
[White "Elefteriadis, Paul-Gabriel"]
[Black "Ciornei, Dragos"]
[Result "0-1"]
[WhiteElo "1891"]
[BlackElo "2118"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "24626236"]
[BlackFideId "4619200"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3
exd4 9. Nxd4 Re8 10. f3 c6 11. Qd2 Nb6 12. Rad1 d5 13. cxd5 cxd5 14. Nb3 Be6 15.
Nc5 dxe4 16. Qxd8 Rexd8 17. Rxd8+ Rxd8 18. Nxe6 fxe6 19. fxe4 Nfd7 20. Rd1 Rc8
21. Bg4 Nf8 22. Bd4 Nc4 23. Bxg7 Kxg7 24. Nd5 Rc6 25. b3 Ne5 26. Ne3 Rc3 27. Kf2
Nd3+ 28. Ke2 Nf4+ 29. Kf2 Nd3+ 30. Ke2 Nc1+ 31. Kd2 Rd3+ 32. Kxc1 Rxe3 33. Bf3
Rc3+ 34. Kd2 Rc7 35. Ke3 Kf6 36. Rd4 Nd7 37. Kd2 b6 38. b4 Ke5 39. Rd3 Nf6 40.
Ke3 Rc4 41. a3 h5 42. g3 g5 43. h3 g4 44. hxg4 hxg4 45. Bg2 Rc2 46. Bh1 Rh2 47.
Rd1 Nh5 48. Rg1 Ra2 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.29"]
[White "Buechle, Manfred"]
[Black "Runte, Moritz"]
[Result "0-1"]
[WhiteElo "2118"]
[BlackElo "1862"]
[ECO "C21"]
[Opening "Centre game"]
[WhiteFideId "4659368"]
[BlackFideId "12991449"]
[EventDate "2017.07.15"]

1. e4 e5 2. d4 exd4 3. Bc4 Nf6 4. Qxd4 Nc6 5. Qe3 d6 6. h3 Be7 7. f4 d5 8. exd5
Nxd5 9. Bxd5 Qxd5 10. Qf3 Bh4+ 11. Kf1 Qe6 12. Qe2 Nd4 13. Qxe6+ Bxe6 14. Na3
Nf5 15. Ne2 O-O-O 16. g4 Bd5 17. Rg1 Bf3 18. Nc3 Rhe8 19. Bd2 Rxd2 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.30"]
[White "Wastian, Jan"]
[Black "Heller, Achim"]
[Result "0-1"]
[WhiteElo "1878"]
[BlackElo "2118"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik, normal variation"]
[WhiteFideId "12911640"]
[BlackFideId "12901300"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. Bd3
dxc4 9. Bxc4 O-O 10. O-O b6 11. a3 Bb7 12. Qd3 Nd5 13. Bxd5 Bxg5 14. Be4 f5 15.
Nxg5 Qxg5 16. Bf3 Qf6 17. Qe3 Rab8 18. Rad1 Rfd8 19. Bxc6 Bxc6 20. Rfe1 Rd6 21.
d5 exd5 22. Qe7 Qxe7 23. Rxe7 d4 24. Rxa7 Re8 25. Na2 d3 26. f3 d2 27. Kf2 Bb5
28. Nc3 Bc4 29. Nb1 Re2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.31"]
[White "Gramb, Marius"]
[Black "Nasoyan, Maksim"]
[Result "1-0"]
[WhiteElo "2110"]
[BlackElo "1860"]
[ECO "A57"]
[Opening "Benko gambit"]
[WhiteFideId "24656593"]
[BlackFideId "16220331"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. O-O
O-O 9. Re1 Ba6 10. Nbd2 Qc8 11. Rb1 Nbd7 12. b3 Ng4 13. Bb2 Nge5 14. Nxe5 Nxe5
15. f4 Nxc4 16. Nxc4 Bxc4 17. bxc4 Qg4 18. Bxg7 Kxg7 19. Qf2 Rab8 20. Rb2 Rxb2
21. Qxb2+ Kg8 22. Rf1 Qd7 23. Rb1 Qa4 24. Qb3 Qa5 25. Qc2 Ra8 26. h3 Qc7 27. Qb2
Qb6 28. Qc2 Qc7 29. Qb2 Qb6 30. e5 Rb8 31. Qxb6 Rxb6 32. Rxb6 axb6 33. Kf2 Kg7
34. Ke3 g5 35. g4 gxf4+ 36. Kxf4 Kg6 37. exd6 exd6 38. a4 h6 39. h4 h5 40. gxh5+
Kxh5 41. Kf5 Kxh4 42. Kf6 Kg4 43. Kxf7 Kf5 44. Ke7 Ke5 45. Kd7 Kd4 46. Kxd6 Kxc4
47. Kc6 Kb4 48. d6 Kxa4 49. d7 c4 50. d8=Q Kb3 51. Qd2 c3 52. Qc1 b5 53. Kxb5 c2
54. Kc6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.32"]
[White "Bork, Sophie"]
[Black "Guelsen, Taylan"]
[Result "0-1"]
[WhiteElo "1858"]
[BlackElo "2095"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "12905429"]
[BlackFideId "24603635"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qh5 8.
O-O O-O 9. Nb3 Bb6 10. Qe2 Nc6 11. Bg5 e5 12. Be3 e4 13. Nfd2 Bg4 14. Qe1 Bc7
15. h3 Bxh3 16. gxh3 Qxh3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.33"]
[White "Koellner, Ruben Gideon"]
[Black "Fuhlrott, Tim"]
[Result "1-0"]
[WhiteElo "2078"]
[BlackElo "1856"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "12993093"]
[BlackFideId "16222431"]
[EventDate "2017.07.15"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 e6 5. Nf3 Nc6 6. Nbd2 Nh5 7. Bg3 Nxg3 8. hxg3
Bd6 9. Bd3 h6 10. Qe2 b6 11. e4 cxd4 12. exd5 dxc3 13. bxc3 Ne7 14. Bb5+ Kf8 15.
dxe6 Bxe6 16. Ne4 Nd5 17. Rd1 Qc7 18. O-O Be7 19. Nd4 Nxc3 20. Nxe6+ fxe6 21.
Qf3+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.34"]
[White "Dannehr, Juergen"]
[Black "Althoff, Ralph"]
[Result "1-0"]
[WhiteElo "1845"]
[BlackElo "2071"]
[ECO "D63"]
[Opening "QGD"]
[Variation "Orthodox defence, Swiss (Henneberger) variation"]
[WhiteFideId "16211758"]
[BlackFideId "4623177"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 a6 8. a4 c6
9. Qc2 Re8 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. O-O Rc8 14. Qe2 Nb6 15. e4
b4 16. Nb1 c5 17. dxc5 Nxa4 18. Rfd1 Qa5 19. e5 Nd5 20. Bxe7 Nxe7 21. Ng5 g6 22.
Be4 Bxe4 23. Nxe4 Red8 24. Rd6 Nxc5 25. Rxd8+ Qxd8 26. Rxc5 Rxc5 27. Nxc5 Qb6
28. Nd3 Nc6 29. Nd2 Qa5 30. h3 Qd8 31. Qe4 a5 32. Nc4 Nd4 33. Nd6 Qb6 34. Qb7
Qd8 35. Qxf7+ Kh8 36. Qe8+ Qxe8 37. Nxe8 Nc2 38. Nc7 a4 39. Na6 a3 40. bxa3 bxa3
41. Nab4 Nd4 42. Kf1 Kg7 43. Ke1 g5 44. Kd2 Kg6 45. Kc3 Ne2+ 46. Kb3 Kf5 47. f3
h5 48. Nc6 g4 49. h4 Kg6 50. Kxa3 Nc3 51. Nd4 Kf7 52. Nf4 Nd1 53. Nxh5 Ne3 54.
fxg4 Nc4+ 55. Kb3 Nxe5 56. g5 Ng6 57. g3 e5 58. Nf5 Ke6 59. Ne3 Ne7 60. Nf6 Nc6
61. Ne4 Nd4+ 62. Kc4 Ne2 63. Kd3 Nd4 64. g6 Nc6 65. h5 Ne7 66. g4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.35"]
[White "Ramien, David"]
[Black "Stevens, Titus"]
[Result "1-0"]
[WhiteElo "2070"]
[BlackElo "1841"]
[ECO "B59"]
[Opening "Sicilian"]
[Variation "Boleslavsky variation, 7.Nb3"]
[WhiteFideId "12948241"]
[BlackFideId "16214331"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 Be6 10. f4 exf4 11. Bxf4 Qd7 12. Qe1 Rad8 13. Rd1 Qc7 14. Qg3 Rfe8
15. Bh6 g6 16. Bg5 Kg7 17. Qf4 Ng8 18. Bxe7 Rxe7 19. Rxd6 Rxd6 20. Qxd6 Rd7 21.
Qf4 b6 22. Nd5 f5 23. c4 Nge7 24. exf5 Nxd5 25. cxd5 Bxd5 26. f6+ Kg8 27. Bg4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.36"]
[White "Seref, Erdogan"]
[Black "Happe, Ulrich"]
[Result "0-1"]
[WhiteElo "1835"]
[BlackElo "2064"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Wade variation"]
[WhiteFideId "16206827"]
[BlackFideId "24683175"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Qb6 5. d4 Bd7 6. a3 Bb5 7. b4 cxb4 8. cxb4
Bxf1 9. Kxf1 Nd7 10. Nbd2 Ne7 11. Nb3 Nc6 12. Bd2 Rc8 13. Rc1 Be7 14. h4 O-O 15.
Rh3 f6 16. exf6 Bxf6 17. Be3 Qa6+ 18. Kg1 Qxa3 19. b5 Ne7 20. Ra1 Qb4 21. Ng5
Bxg5 22. hxg5 g6 23. Qg4 Nf5 24. Bd2 Qxb5 25. Rxa7 Qb6 26. Ra4 Rc4 27. Ra2 e5
28. Qf3 e4 29. Qd1 Nb8 30. Be3 Rb4 31. Bd2 Rb5 32. Ra5 Nc6 33. Rxb5 Qxb5 34. Be3
Qa4 35. Qc2 Ra8 36. Rh1 Qc4 37. Qxc4 dxc4 38. Nd2 Ra1+ 39. Kh2 Rxh1+ 40. Kxh1 c3
41. Nb3 c2 42. Kg1 Nfxd4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.37"]
[White "Sandten, Ulrich"]
[Black "Kartsev, Nikolaj"]
[Result "1/2-1/2"]
[WhiteElo "2064"]
[BlackElo "1827"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "4644930"]
[BlackFideId "12939536"]
[EventDate "2017.07.15"]

1. e4 c5 2. d3 Nc6 3. Be2 Nf6 4. f4 e5 5. Nf3 d6 6. O-O Qb6 7. Kh1 Be7 8. Na3
Bg4 9. c3 Rd8 10. Nc4 Qc7 11. Qe1 Be6 12. fxe5 dxe5 13. Nfxe5 Nxe5 14. Nxe5 O-O
15. Nf3 c4 16. Nd4 Bd6 17. Nxe6 fxe6 18. d4 Nxe4 19. Bf3 Nf6 20. Qxe6+ Rf7 21.
Bg5 Re8 22. Qh3 Ref8 23. Rae1 b5 24. Qh4 h6 25. Bd2 Kh8 26. Re6 Qd7 27. Rfe1 Re7
28. d5 Nxd5 29. Rxe7 Bxe7 30. Qe4 Bf6 31. Qxd5 Qxd5 32. Bxd5 Rd8 33. Bxh6 Rxd5
34. Bf4 a5 35. g3 b4 36. cxb4 axb4 37. Rc1 c3 38. bxc3 bxc3 39. Kg2 Ra5 40. Rc2
Rb5 41. Bc1 Kh7 42. a4 Rb4 43. Ra2 Rb2+ 44. Bxb2 cxb2 45. Rxb2 Bxb2 46. Kf3 Bd4
47. a5 Kg6 48. Kg4 Kf6 49. a6 Ke5 50. Kg5 Ke6 51. Kg6 Kd5 52. a7 Bxa7 53. Kxg7
Ke4 54. Kf6 Kf3 55. Ke5 Bb8+ 56. Kf5 Bxg3 57. hxg3 Kxg3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.38"]
[White "Delere, Adrian"]
[Black "Wuebker, Paul-Luca"]
[Result "0-1"]
[WhiteElo "1805"]
[BlackElo "2042"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "12990400"]
[BlackFideId "12939528"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. Bc5 Re8 13. exd5 Nxd5 14. Ne4 f5
15. Nd6 Qg5+ 16. Kb1 Rd8 17. Qd2 Qxd2 18. Rxd2 Bf8 19. c4 Bxd6 20. Bxd6 Rxd6 21.
cxd5 cxd5 22. Bc4 Be6 23. Re1 Rad8 24. Bb3 e4 25. fxe4 fxe4 26. Bc2 Kg7 27. Red1
Bf5 28. Rd4 Kf6 29. h3 h5 30. b4 Ke5 31. b5 Rb8 32. a4 a6 33. Rb4 axb5 34. axb5
Bd7 35. Ba4 Bxb5 36. Bc2 Rdb6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.39"]
[White "Sondermann, Dirk"]
[Black "Jacobi, Niklas"]
[Result "1/2-1/2"]
[WhiteElo "2041"]
[BlackElo "1933"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "4658116"]
[BlackFideId "16244079"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Bb4 7. Bxc4 Nb6 8.
Qb3 Nfd5 9. O-O Bxc3 10. bxc3 Nxf4 11. exf4 Nxc4 12. Qxc4 Qd6 13. Qb5+ Qd7 14.
Qxd7+ Bxd7 15. Ne5 Rd8 16. Rfe1 O-O 17. Nxd7 Rxd7 18. Re5 Rfd8 19. Rae1 Rd5 20.
f5 Rxe5 21. Rxe5 Rd5 22. fxe6 fxe6 23. Rxe6 Kf7 24. Re5 Rxe5 25. dxe5 g5 26. h4
h6 27. g3 g4 28. f4 gxf3 29. Kf2 Ke6 30. Kxf3 Kxe5 31. g4 b5 32. Ke3 c5 33. g5
hxg5 34. hxg5 Kf5 35. g6 Kxg6 36. Ke4 a5 37. Kd5 c4 38. Kc5 b4 39. Kxc4 bxc3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.15"]
[Round "1.40"]
[White "Koellner, Christof"]
[Black "Hiller, Simon"]
[Result "1/2-1/2"]
[WhiteElo "2131"]
[BlackElo "2165"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4635787"]
[BlackFideId "24641308"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. Nc3 e6 6. Qh5 cxd4 7. exd4 Bb4 8.
Bb5+ Bd7 9. Bxd7+ Nxd7 10. Ne2 f5 11. Qh6 Qf6 12. Qe3 Nb6 13. a3 Be7 14. b3 Rc8
15. O-O O-O 16. Qd3 Kh8 17. Kh1 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.1"]
[White "Hausrath, Daniel"]
[Black "Boehm, Juergen2"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2217"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "4617495"]
[BlackFideId "4606434"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. d3 c6 6. Qb3 Qb6 7. Be3 Qxb3 8. axb3
a6 9. Nc3 h6 10. Nd4 Bh7 11. cxd5 Nxd5 12. Bxd5 exd5 13. Nc2 Nd7 14. b4 O-O-O
15. Kd2 Bd6 16. Rhc1 Bc7 17. Bd4 f6 18. b5 axb5 19. Nb4 Nf8 20. Nxb5 Ne6 21.
Nxc6 bxc6 22. Rxc6 Nxd4 23. Rxc7+ Kb8 24. Raa7 Nxb5 25. Rab7+ Ka8 26. Rxb5 Bf5
27. Rxg7 Bc8 28. Rb6 f5 29. Rc7 h5 30. Rc5 Ka7 31. Rb4 Rh6 32. Rc7+ Ka8 33. h4
d4 34. Rc1 Ka7 35. Rb5 Ka6 36. Rb8 Rb6 37. Rbxc8 Rxc8 38. Rxc8 Rxb2+ 39. Rc2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.2"]
[White "Heinert, Eugen"]
[Black "Nalbandian, Tigran"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2168"]
[BlackElo "2458"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Larsen system"]
[WhiteFideId "24621390"]
[BlackFideId "13300245"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 c6 7. O-O Bf5 8. Qb3
Qb6 9. Qxb6 axb6 10. Nh4 Be6 11. b3 d5 12. cxd5 Nxd5 13. Nxd5 cxd5 14. Bb2 Rc8
15. e3 Na6 16. Rfc1 Rxc1+ 17. Bxc1 Nc5 18. Bb2 Nd3 19. Bc3 Rc8 20. Be1 Rc2 21.
Bf3 Nxe1 22. Rxe1 g5 23. Bd1 Rxa2 24. Nf3 Bf6 25. Kg2 Bf5 26. Ng1 Ra1 27. Kf1
Rb1 28. f3 e6 29. g4 Bg6 30. Kf2 Be7 31. Ne2 Bb4 32. Rg1 Bd3 33. Ng3 Rb2+ 34.
Ne2 Bd2 35. Ng3 b5 36. Be2 Bxe2 37. Kxe2 Ba5+ 38. Kf1 Rxb3 39. Kf2 Bd2 40. Ra1
Bxe3+ 41. Ke2 Kf8 42. Ra8+ Ke7 43. Rb8 Bxd4 44. Rxb7+ Kd6 45. Rxf7 b4 46. Rxh7
Re3+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.3"]
[White "Kashlinskaya, Alina"]
[Black "Gijsen, Stief"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2438"]
[BlackElo "2194"]
[ECO "D82"]
[Opening "Gruenfeld"]
[Variation "4.Bf4"]
[WhiteFideId "4198026"]
[BlackFideId "207535"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 dxc4 8. Bxc4
O-O 9. Ne2 Qxc5 10. Qb3 Nc6 11. Nb5 Qh5 12. Ng3 Qh4 13. Nc7 e5 14. Bxe5 Nxe5 15.
Nxa8 Bd7 16. Nc7 Bc6 17. Nd5 Nxd5 18. Bxd5 Bxd5 19. Qxd5 Qb4+ 20. Kf1 Qxb2 21.
Ne2 Qb6 22. Nd4 Rd8 23. Qb3 Qa6+ 24. Kg1 Nc6 25. Nxc6 bxc6 26. g3 Qe2 27. Kg2
Rd2 28. Rhf1 Rb2 29. Qc4 Qxe3 30. Rce1 Rxf2+ 31. Rxf2 Qxe1 32. Qxf7+ Kh8 33.
Qxa7 Qe4+ 34. Rf3 h5 35. Qe3 Qd5 36. Qb3 Qe4 37. Qd3 Qe6 38. Rf2 c5 39. Re2 Qc6+
40. Qe4 Qa6 41. g4 Qf6 42. gxh5 Qg5+ 43. Kh3 gxh5 44. a4 c4 45. Qxc4 Qf5+ 46.
Kg3 Qg6+ 47. Kf2 Qf5+ 48. Kg2 Qb1 49. Rf2 Qb7+ 50. Rf3 Qb2+ 51. Kh3 Qb7 52. Qf7
Qc8+ 53. Qf5 Qe8 54. a5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.4"]
[White "Van Cappellen, Jonas"]
[Black "Jugelt, Tobias"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2141"]
[BlackElo "2431"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "263796"]
[BlackFideId "4626150"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 c6 5. Bf4 Nf6 6. e3 Be7 7. Bd3 O-O 8. Qc2 Ne4
9. h3 Nd7 10. O-O Qe8 11. Ne2 Ndf6 12. Rab1 Qh5 13. Ne5 g5 14. Bh2 Nd6 15. cxd5
Nxd5 16. a3 Nf7 17. e4 Nxe5 18. Bxe5 Nb6 19. a4 Nd7 20. exf5 Nxe5 21. dxe5 exf5
22. Nd4 g4 23. hxg4 fxg4 24. Rbe1 c5 25. Nb5 Bd7 26. Nd6 Kh8 27. Qxc5 Bc6 28.
Be4 g3 29. fxg3 Rxf1+ 30. Kxf1 Rd8 31. Bxc6 Bxd6 32. Qc3 Be7 33. Bxb7 Qg4 34.
Bf3 Qxg3 35. e6+ Kg8 36. Re4 Rf8 37. Kg1 h5 38. b4 Rf5 39. Rc4 Re5 40. Rc8+ Kg7
41. Bxh5 Qxc3 42. Rxc3 Rxh5 43. Rc7 Kf6 44. Rxa7 Bxb4 45. Rb7 Bc5+ 46. Kf1 Rh4
47. Rb5 Bd6 48. a5 Kxe6 49. Ke2 Rg4 50. Kf3 Rg3+ 51. Kf2 Ra3 52. Ke2 Bc7 53. Kf2
Bxa5 54. Rh5 Bb6+ 55. Ke2 Bd4 56. Rh6+ Kf5 57. Rh5+ Kg4 58. Rd5 Ra2+ 59. Kd3 Bf6
60. Rd6 Bg5 61. Ke4 Rxg2 62. Rd1 Re2+ 63. Kd5 Bf4 64. Rg1+ Kf5 65. Rg8 Rd2+ 66.
Kc5 Ke4 67. Rh8 Rc2+ 68. Kb5 Kd5 69. Rh5+ Be5 70. Ka6 Rb2 71. Rg5 Kd6 72. Ka5
Rb8 73. Ka4 Kd5 74. Rh5 Kd4 75. Ka5 Bd6 76. Ka6 Kc4 77. Ka7 Rb1 78. Ka6 Bc5 79.
Rh4+ Bd4 80. Rh6 Rb8 81. Rg6 Ra8+ 82. Kb7 Ra7+ 83. Kc8 Rh7 84. Kd8 Kd5 85. Rg2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.5"]
[White "Podzielny, Karl-Heinz"]
[Black "Meiser, Markus"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2395"]
[BlackElo "2145"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[WhiteFideId "4600215"]
[BlackFideId "4617827"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. h4 h5 7. Qb3 Nxc3 8.
bxc3 O-O 9. Ng5 Nc6 10. e3 Na5 11. Qa3 b6 12. Be2 Qd6 13. Qa4 Bd7 14. Qc2 c5 15.
Ba3 Bg4 16. Bd3 Qd7 17. f3 cxd4 18. fxg4 Rac8 19. c4 Qxg4 20. O-O dxe3 21. Bxg6
fxg6 22. Qxg6 Rf2 23. Qh7+ Kf8 24. Bxe7+ Kxe7 25. Qxg7+ Ke8 26. Rxf2 exf2+ 27.
Kxf2 Rxc4 28. Qe5+ Kd7 29. Qd5+ Kc8 30. Rd1 Rc2+ 31. Kf1 Nc6 32. Re1 Qc4+ 33.
Qxc4 Rxc4 34. Re8+ Kb7 35. Nf3 Rc1+ 36. Kf2 Rc2+ 37. Kg3 Rxa2 38. Rh8 b5 39.
Rxh5 b4 40. Rd5 a5 41. h5 Re2 42. Rd7+ Kc8 43. Rd6 Ne7 44. Ra6 Ra2 45. Nd4 b3
46. h6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.6"]
[White "Schleining, Zoya"]
[Black "Ambartsumjan, Evgeny"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2369"]
[BlackElo "2122"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4671660"]
[BlackFideId "34140643"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. b3 d6 6. Bb2 Nc6 7. c4 e5 8. Nc3
Bg4 9. h3 Bxf3 10. Bxf3 Qd7 11. Bg2 Rae8 12. d3 Nh5 13. e3 f5 14. Kh2 Nf6 15.
Qd2 h6 16. Rae1 Kh7 17. f4 exf4 18. gxf4 Re7 19. Ne2 Rfe8 20. Ng3 h5 21. Bf3 Nd8
22. Rg1 c6 23. Qg2 Ng4+ 24. hxg4 hxg4 25. Ne4 Bxb2 26. Qxb2 fxe4 27. Bxg4 Qc7
28. Rg3 Kg8 29. dxe4 Rh7+ 30. Bh3 Kf7 31. Reg1 Reh8 32. Kg2 Qe7 33. Qd4 Ne6 34.
Bxe6+ Qxe6 35. Kf3 Rh3 36. Rg2 Rxg3+ 37. Rxg3 Rh3 38. Kg2 Rh7 39. Kf3 a6 40. c5
dxc5 41. Qxc5 Ke8 42. Qc4 Qxc4 43. bxc4 Kf7 44. e5 Rh1 45. Ke4 Rh2 46. a3 Rc2
47. Kd4 b5 48. e6+ Kf6 49. cxb5 axb5 50. e7 Rc4+ 51. Kd3 Kxe7 52. Rxg6 Kd7 53.
Rg7+ Kd6 54. Ra7 Rc1 55. Ke4 Ke6 56. Ra6 Rc4+ 57. Kd3 Kd5 58. Ra8 Ke6 59. e4 Rc1
60. f5+ Kf6 61. Re8 c5 62. Re6+ Kf7 63. Rb6 c4+ 64. Kd4 Rd1+ 65. Ke5 c3 66. Rb7+
Ke8 67. Rc7 Rd3 68. Ke6 Kd8 69. Rc5 c2 70. Rxc2 Rxa3 71. e5 Ra6+ 72. Kf7 Ra7+
73. Kf6 b4 74. Rb2 Rb7 75. Rb3 Ke8 76. e6 Kf8 77. Rh3 Kg8 78. Rg3+ Kf8 79. Rd3
Rb8 80. Rh3 Kg8 81. Kg6 Rb6 82. Rd3 Kf8 83. Kf6 Rb8 84. Rh3 Kg8 85. Rg3+ Kh7 86.
e7 b3 87. Rxb3 Rf8+ 88. exf8=N+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.7"]
[White "Heller, Achim"]
[Black "Heider, Martin"]
[Result "0-1"]
[WhiteElo "2118"]
[BlackElo "2356"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "12901300"]
[BlackFideId "24668389"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. Nd2 b5
9. a4 Nh5 10. Be3 f5 11. g4 f4 12. gxh5 fxe3 13. Nf3 Bh6 14. h4 O-O 15. Ne4 Bf5
16. Neg5 Qa5+ 17. Nd2 exf2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.8"]
[White "Osipiak, Grzegorz"]
[Black "Gramb, Marius"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "2110"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "1109154"]
[BlackFideId "24656593"]
[EventDate "2017.07.15"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 d6 7. Bg2 Bd7 8. Nf3
Bg7 9. Bd2 O-O 10. O-O a6 11. h3 Rb8 12. Rc1 Be6 13. b3 h6 14. e4 Qd7 15. Kh2
Kh7 16. Qe2 Rfc8 17. Rfd1 Qe8 18. Bf4 Nd7 19. Ne1 Qh8 20. Nd5 Qe8 21. Be3 b5 22.
Nf4 Nf8 23. cxb5 axb5 24. Nxe6 Nxe6 25. f4 b4 26. Qf2 Bc3 27. h4 Ned8 28. Bh3
Rc7 29. h5 Rcb7 30. Nf3 Rb5 31. hxg6+ fxg6 32. Bf1 Ra5 33. Kg2 Rba8 34. a4 Rc8
35. Bb5 Qf8 36. Rh1 Kg7 37. Rh2 e6 38. Rch1 Nf7 39. f5 exf5 40. Rxh6 Ne7 41.
Rh7+ Kf6 42. Bd4+ Ne5 43. Bxe5+ Bxe5 44. Nxe5 dxe5 45. Rh8 Ng8 46. Qb6+ Kg5 47.
Qxa5 Rc2+ 48. Kh3 fxe4 49. Bd7 Qe7 50. Qa7 Rc3 51. Rd1 Nf6 52. Rh4 e3 53. Re1
Nxd7 54. Rg4+ Kh5 55. Rxe3 Qe6 56. Rxe5+ Qxe5 57. Qxd7 Rc7 58. Qd8 Re7 59. Qg8
Qf6 60. Rh4+ Kg5 61. Qd5+ Qf5+ 62. Qxf5+ gxf5 63. Rxb4 Re2 64. Rb6 Ra2 65. Rb5
Ra3 66. a5 Ra2 67. b4 Ra3 68. Rc5 Ra2 69. Rc8 Ra4 70. Rg8+ Kf6 71. Rb8 Kg5 72.
Rb6 Ra3 73. a6 f4 74. Rb5+ Kf6 75. Ra5 Rxg3+ 76. Kh2 Rg8 77. a7 Ra8 78. b5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.9"]
[White "Guelsen, Taylan"]
[Black "Wagner, Alexej"]
[Result "1-0"]
[WhiteElo "2095"]
[BlackElo "2277"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "24603635"]
[BlackFideId "4129555"]
[EventDate "2017.07.15"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3
b6 9. Ne5 Bb7 10. f4 g6 11. Bh4 Be7 12. Qe2 Rc8 13. O-O Ne8 14. Bxe7 Qxe7 15.
Rf3 f6 16. Nxg6 hxg6 17. Bxg6 Ng7 18. Rh3 Rc7 19. Qg4 f5 20. Bh7+ Kh8 21. Bxf5+
Kg8 22. Bh7+ Kh8 23. Nf3 e5 24. Ng5 Bc8 25. f5 Ne8 26. Nf7+ Qxf7 27. Bg8+ Qh7
28. Bxh7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.10"]
[White "Bomans, Arno"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2250"]
[BlackElo "2078"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "206024"]
[BlackFideId "12993093"]
[EventDate "2017.07.15"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 e5 6. Nd2 Bh6 7. h3 O-O 8. g4 Bc8
9. Nf3 Bxc1 10. Qxc1 Kg7 11. Bg2 a5 12. Qe3 Na6 13. Nd2 Nc5 14. Bf3 Ng8 15. g5
f5 16. gxf6+ Qxf6 17. Bg4 Nh6 18. Nde4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.11"]
[White "Happe, Ulrich"]
[Black "Steinle, Carsten"]
[Result "1-0"]
[WhiteElo "2064"]
[BlackElo "2237"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "24683175"]
[BlackFideId "24676462"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nc6 6. c3 Nge7 7. Qc2 Ng6 8. g3
Bh3 9. Be3 Qf6 10. Nd2 O-O-O 11. O-O-O Rhe8 12. Rhe1 Kb8 13. Ng1 Bg4 14. f3 Bc8
15. Nf1 Nge7 16. Qd2 h6 17. g4 g5 18. h4 gxh4 19. Bxh6 Rg8 20. Be3 Rde8 21. Kb1
Be6 22. Qg2 Rh8 23. Nh3 Reg8 24. Nd2 Bf5 25. Qe2 Bxd3+ 26. Qxd3 Bg3 27. Rh1 Nd8
28. Rdf1 Qd6 29. Bf2 Ne6 30. Rfg1 Bxf2 31. Nxf2 Nf4 32. Qe3 Neg6 33. Qe1 Re8 34.
Qd1 Re2 35. Nd3 h3 36. Re1 Rxe1 37. Nxe1 Re8 38. Nc2 Nd3 39. Qg1 Ngf4 40. Rh2
Ne2 41. Qh1 Qb6 42. Nb3 a5 43. Rxh3 a4 44. Rh8 Rxh8 45. Qxh8+ Ka7 46. Qf8 axb3
47. Qa3+ Qa6 48. Qxb3 c6 49. a4 Qb6 50. Qa3 Qc7 51. Ne3 Qh2 52. Nd1 Qh1 53. Kc2
Qxf3 54. a5 Nec1 55. Qe7 Qg2+ 56. Kb1 Qf1 57. Qc7 Qf6 58. b4 Ne2 59. a6 Nxc3+
60. Ka1 Nc5 61. bxc5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.12"]
[White "Holtel, Jasper"]
[Black "Ramien, David"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2229"]
[BlackElo "2070"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "12956376"]
[BlackFideId "12948241"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Re1 Ba7 8. Bb3 h6
9. Nbd2 O-O 10. h3 Nh5 11. Nf1 Qf6 12. Be3 Nf4 13. d4 Re8 14. Ng3 g6 15. Bxf4
Qxf4 16. Nf5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.13"]
[White "Wuebker, Paul-Luca"]
[Black "Wiebe, Patrick"]
[Result "0-1"]
[WhiteElo "2042"]
[BlackElo "2229"]
[ECO "A85"]
[Opening "Dutch with c4 & Nc3"]
[WhiteFideId "12939528"]
[BlackFideId "4684079"]
[EventDate "2017.07.15"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 d5 5. Bd3 c6 6. Nf3 Bd6 7. O-O O-O 8. Rb1 Ne4
9. Ne2 Nd7 10. b4 Qf6 11. Qa4 g5 12. c5 Bc7 13. b5 e5 14. bxc6 bxc6 15. Bb2 Qh6
16. Bxe4 fxe4 17. Nxe5 Nxe5 18. dxe5 a5 19. Ng3 Ba6 20. Qd4 Rae8 21. f4 Re6 22.
Qd2 Bxf1 23. Rxf1 gxf4 24. exf4 Bxe5 25. Bc1 Bg7 26. Ne2 Qh5 27. Qc2 d4 28. Ng3
Qd5 29. f5 Ree8 30. Qe2 Kh8 31. Nh5 Rxf5 32. Nxg7 Rxf1+ 33. Kxf1 Qf7+ 34. Kg1
Qxg7 35. Bb2 Qe5 36. Qc4 Rd8 37. Qf7 e3 38. Kf1 Qg7 39. Qe6 Qf8+ 40. Ke2 Qf2+
41. Kd3 Qd2+ 42. Kc4 Qc2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.14"]
[White "Wilke, Werner"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[WhiteElo "2225"]
[BlackElo "2040"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1600826"]
[BlackFideId "4668596"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nc6 6. O-O Bd6 7. d4 Nge7 8.
dxc5 Bxc5 9. Re1 O-O 10. Nbd2 d4 11. a3 a6 12. b4 Ba7 13. Bb2 Bg4 14. h3 Bf5 15.
Nb3 d3 16. c3 Qd7 17. g4 Be6 18. Nbd4 Bc4 19. a4 Nxd4 20. Ne5 Qc7 21. cxd4 Bd5
22. Nxd3 Bxg2 23. Kxg2 Rad8 24. Rc1 Qd6 25. Qf3 Ng6 26. Kg1 f5 27. Nc5 Bb8 28.
Re5 Nxe5 29. dxe5 Qd7 30. Qb3+ Qd5 31. Qxd5+ Rxd5 32. e6 fxg4 33. hxg4 Ba7 34.
Ne4 Re8 35. Rc7 Bd4 36. Rd7 Re5 37. Rxd4 R5xe6 38. f3 Rg6 39. Rd7 h5 40. g5 b5
41. axb5 axb5 42. Kf2 Kf8 43. Bd4 Rxe4 44. fxe4 Rxg5 45. Kf3 Rg4 46. Rd5 g5 47.
Be3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.15"]
[White "Melde, Benjamin"]
[Black "Kartsev, Soel"]
[Result "1-0"]
[WhiteElo "1912"]
[BlackElo "2220"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "12958816"]
[BlackFideId "4130561"]
[EventDate "2017.07.15"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 6. f3 Bb4 7. Bg5 Bf5 8. Qb3
Bxc3+ 9. bxc3 Nbd7 10. Qxb7 O-O 11. c5 Qa5 12. Qb4 Qa6 13. Qb2 Rfe8 14. Kf2 h6
15. Be3 Re7 16. Nh3 Rb8 17. Qd2 Nf8 18. Bf4 exf3 19. exf3 Rbe8 20. Rhe1 Ng6 21.
Bd6 Rb7 22. a4 Rxe1 23. Kxe1 Rb3 24. Nf2 Qb7 25. Nd1 a5 26. Bf1 Qc8 27. Kf2 Ne8
28. Bf4 Nxf4 29. Qxf4 Bc2 30. Qe3 Nf6 31. Bd3 Bxd1 32. Rxd1 Qb8 33. Re1 Ra3 34.
Bc2 Ra2 35. Re2 Kh8 36. Kg2 Ra3 37. Qd3 g6 38. h4 h5 39. Qe3 Qd8 40. Qh6+ Nh7
41. Bxg6 fxg6 42. Qxg6 Nf6 43. Qh6+ Kg8 44. Qg6+ Kf8 45. Re6 Ne8 46. Qf5+ Kg8
47. Rg6+ Ng7 48. Qe6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.16"]
[White "Luft, Dennis"]
[Black "Dannehr, Juergen"]
[Result "1-0"]
[WhiteElo "2219"]
[BlackElo "1845"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "24623717"]
[BlackFideId "16211758"]
[EventDate "2017.07.15"]

1. e4 c5 2. d3 Nc6 3. f4 e6 4. Nf3 d5 5. Qe2 Nf6 6. e5 Nd7 7. g3 Be7 8. Bg2 b5
9. O-O g6 10. Nc3 Qb6 11. Kh1 d4 12. Ne4 Bb7 13. a4 a6 14. axb5 axb5 15. Rxa8+
Bxa8 16. Bd2 Bb7 17. Re1 O-O 18. g4 c4 19. Qf2 cxd3 20. cxd3 Nb4 21. Bxb4 Bxb4
22. Rd1 Bxe4 23. dxe4 Bc5 24. Qh4 Ra8 25. Ng5 Nf8 26. f5 d3 27. Qh6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.17"]
[White "Runte, Moritz"]
[Black "Koellner, Christof"]
[Result "1/2-1/2"]
[WhiteElo "1862"]
[BlackElo "2131"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "12991449"]
[BlackFideId "4635787"]
[EventDate "2017.07.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O c6 7. a4 Qc7 8. h3 h6
9. Re1 Nf8 10. Qd3 g5 11. Bb3 Ne6 12. Be3 Rg8 13. Rad1 Nh5 14. d5 Nef4 15. Qc4
g4 16. Nxe5 Bf6 17. Nb5 Qe7 18. Nxc6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.18"]
[White "Lehmann, Holger"]
[Black "Oezen, Alf"]
[Result "1-0"]
[WhiteElo "2188"]
[BlackElo "1981"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[WhiteFideId "4620275"]
[BlackFideId "12985430"]
[EventDate "2017.07.15"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. e4 Bd7 7. Be2 g6 8. Be3
Bg7 9. f3 O-O 10. Qd2 a6 11. O-O Rb8 12. Rfd1 Nxd4 13. Bxd4 Bc6 14. Ba7 Ra8 15.
Be3 Re8 16. Rab1 Qb8 17. b4 b5 18. a4 bxc4 19. Bxc4 Rc8 20. Bxa6 Bxa4 21. Bxc8
Bxd1 22. Rxd1 Qxc8 23. Qd3 Nd7 24. Nd5 Kf8 25. b5 Nc5 26. Qc2 Rb8 27. Qc4 Nb7
28. Qb4 Qd7 29. h3 e6 30. Nb6 Qc7 31. Rc1 Nc5 32. Na4 Ke8 33. Nxc5 dxc5 34. Rxc5
Qd7 35. Qc4 Bf8 36. Rc7 Qd1+ 37. Kf2 Bd6 38. Qc6+ Kf8 39. Bh6+ Kg8 40. Rc8+ Bf8
41. Rxb8 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.19"]
[White "Hiller, Simon"]
[Black "Kagan, Dennis"]
[Result "1-0"]
[WhiteElo "2165"]
[BlackElo "1902"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "24641308"]
[BlackFideId "12983578"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. e3 Nc6 8. Bb2 b6
9. d4 cxd4 10. exd4 Ba6 11. Qe2 Rc8 12. Nbd2 dxc4 13. bxc4 Bb4 14. Nb3 Qe7 15.
Rfd1 Nd5 16. Rac1 Ba3 17. Qc2 Bxb2 18. Qxb2 Nf6 19. d5 exd5 20. cxd5 Nb4 21. Ne5
Rfe8 22. Nc6 Nxc6 23. dxc6 Qb4 24. Qd4 Qe7 25. Qa4 Be2 26. Re1 Ng4 27. Qf4 g5
28. Qd2 Rcd8 29. Qxe2 Qxe2 30. Rxe2 Rxe2 31. Bf3 Re7 32. Bxg4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.20"]
[White "Tueckmantel, Rene"]
[Black "Kasueschke, Lars"]
[Result "1-0"]
[WhiteElo "2130"]
[BlackElo "1916"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "24618012"]
[BlackFideId "12939510"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 a6 6. O-O Qc7 7. d3 d6 8. h3 b5
9. a3 Bb7 10. Be3 Be7 11. f4 h5 12. Qd2 Rd8 13. Rae1 e5 14. Nd5 Nxd5 15. exd5
Nd4 16. c3 Nf5 17. Bf2 g6 18. c4 O-O 19. g4 hxg4 20. hxg4 Nd4 21. Bxd4 exd4 22.
f5 Bh4 23. f6 Kh7 24. Rf3 Rh8 25. Ng3 Rde8 26. Rxe8 Rxe8 27. Ne4 Rh8 28. Qf4 Bc8
29. Rh3 Kg8 30. Qh2 Qa5 31. b4 Qxa3 32. Rxh4 Qc1+ 33. Bf1 Qe3+ 34. Nf2 Rxh4 35.
Qxh4 cxb4 36. g5 Qe8 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.21"]
[White "Jacobi, Niklas"]
[Black "Sandten, Ulrich"]
[Result "0-1"]
[WhiteElo "1933"]
[BlackElo "2064"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "16244079"]
[BlackFideId "4644930"]
[EventDate "2017.07.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6
8. Nf3 Bd6 9. h3 Ke7 10. Be3 Nbd7 11. a3 a6 12. O-O-O b5 13. b4 Rhb8 14. Kd2 Nb6
15. Bxb6 Rxb6 16. Ne1 c5 17. Nd3 c4 18. Nb2 a5 19. bxa5 Rxa5 20. a4 Bb4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.22"]
[White "Kartsev, Nikolaj"]
[Black "Sondermann, Dirk"]
[Result "0-1"]
[WhiteElo "1827"]
[BlackElo "2041"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[WhiteFideId "12939536"]
[BlackFideId "4658116"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. a3 Bd7 8. Nbd2
cxd4 9. cxd4 Qb6 10. Qb3 Nxd4 11. Qxb6 Nxf3+ 12. Nxf3 axb6 13. Bd3 Rc8 14. O-O
Bg7 15. Rfe1 O-O 16. Nd4 f6 17. f4 fxe5 18. fxe5 Rf4 19. Ne2 Rg4 20. Rac1 Rxc1
21. Nxc1 Rg5 22. Re2 Bxe5 23. Nb3 Bd6 24. Nd2 Re5 25. Rxe5 Bxe5 26. b3 Bc3 27.
Nb1 Bd4+ 28. Kf1 e5 29. a4 e4 30. Bc2 Kg7 31. h3 h5 32. Ke2 Kf6 33. Nd2 Ke5 34.
Nf1 h4 35. Nd2 Be8 36. Nb1 Bh5+ 37. Kf1 Bg6 38. Nd2 Bc3 39. Nb1 Bb4 40. Ke2 d4
41. Kf1 Bh5 42. g4 hxg3 43. a5 bxa5 44. h4 d3 45. Bxd3 exd3 46. Kg2 Kf4 47. Kh3
Bd1 48. h5 Bc2 49. Nd2 Bxd2 50. b4 Kf3 51. bxa5 g2 52. a6 g1=Q 53. axb7 Qg3# 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.23"]
[White "Schuelke, Tilman"]
[Black "Henrichs, Thomas"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1973"]
[BlackElo "2491"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4647475"]
[BlackFideId "4626605"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c3 g6 3. Bf4 Bg7 4. h3 d6 5. Nf3 O-O 6. e3 Nfd7 7. Bc4 e5 8. Bh2
Nc6 9. Nbd2 Qe7 10. O-O Kh8 11. b4 f5 12. Nb3 Nd8 13. Nfd2 Nb6 14. Re1 Nxc4 15.
Nxc4 Be6 16. Ncd2 Nf7 17. Rc1 b6 18. c4 c5 19. bxc5 dxc5 20. dxc5 bxc5 21. Qe2
Rab8 22. e4 f4 23. f3 g5 24. Nb1 h5 25. Nc3 g4 26. hxg4 hxg4 27. fxg4 Rbc8 28.
Nd5 Qg5 29. Nd2 Bxg4 30. Nf3 Qh5 31. Qf2 Rc6 32. Kf1 Ng5 33. Rc3 Rb8 34. Bg1
Nxf3 35. gxf3 Bh3+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.24"]
[White "Boesel, Alexander"]
[Black "Zill, Christoph"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "1963"]
[BlackElo "2213"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "4623185"]
[BlackFideId "4688856"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ne2
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O O-O 12. Bf4 Nh5 13. Bxd6 Qxd6 14. Re1 Nf4
15. Nxf4 Qxf4 16. Rc1 g6 17. Bb1 Bd7 18. Rc3 Rf7 19. Rce3 Raf8 20. R1e2 Kg7 21.
a3 Qg4 22. h3 Qh5 23. Qd3 Rf4 24. b4 a6 25. Rd2 Bc8 26. Qc3 Bd7 27. a4 Rc8 28.
Qa3 b5 29. axb5 axb5 30. Kh2 Rcf8 31. Qc3 Kg8 32. Bc2 Qh6 33. Bd1 Qg7 34. Kg1
Rc8 35. Qb2 Qe7 36. Rb3 Qd6 37. Be2 Qb8 38. Bf1 Qb6 39. g3 Rf6 40. Re3 Ra8 41.
Ra3 Ra4 42. Rb3 Rf8 43. Kg2 Rfa8 44. Qc3 Be8 45. Rdb2 Kg7 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.25"]
[White "Biermann, Florian"]
[Black "Goossens, Hanne"]
[Result "0-1"]
[BlackTitle "WFM"]
[WhiteElo "1939"]
[BlackElo "2175"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "12970069"]
[BlackFideId "200468"]
[EventDate "2017.07.15"]

1. c4 f5 2. Nc3 Nf6 3. g3 d6 4. Bg2 e5 5. d3 g6 6. e4 Nc6 7. Nge2 Bg7 8. O-O O-O
9. Nd5 Be6 10. Bg5 Qd7 11. Qd2 Nh5 12. exf5 Bxf5 13. b4 Rae8 14. b5 Nd8 15. Rab1
e4 16. Bxd8 Qxd8 17. Nef4 Bh6 18. dxe4 Nxf4 19. Nxf4 Bxf4 20. gxf4 Be6 21. Rbc1
Qh4 22. c5 Rd8 23. cxd6 Rxd6 24. Qb2 Rd7 25. Rfd1 Rxd1+ 26. Rxd1 Qxf4 27. Qd4
Bxa2 28. Ra1 Be6 29. Rxa7 Qg5 30. h4 Qxh4 31. Rxb7 Rd8 32. Qe5 Rd1+ 33. Bf1 Qg4+
34. Qg3 Qxg3+ 35. fxg3 Bc4 36. Rxc7 Bxb5 37. Rc8+ Kg7 38. Rc7+ Kf6 39. e5+ Ke6
40. Rxh7 Rxf1+ 41. Kg2 Kxe5 42. Rg7 Kf6 43. Rg8 Rb1 44. Rf8+ Kg5 45. Rf4 Rb2+
46. Kg1 Bc6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.26"]
[White "Boecker, Juergen"]
[Black "Buechle, Manfred"]
[Result "1/2-1/2"]
[WhiteElo "1930"]
[BlackElo "2118"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "12915904"]
[BlackFideId "4659368"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. Nf3 Nf6 7. d3 e6 8. O-O
Be7 9. Qe1 O-O 10. b3 Nd7 11. Bd2 Qc7 12. e5 d5 13. Nd1 Re8 14. Kh1 Nf8 15. Nb2
f5 16. c4 Nd7 17. Rc1 Qa7 18. Rg1 Kh8 19. g4 Nf8 20. g5 Rd8 21. Rg3 Bd7 22. Ba5
Rdc8 23. Rh3 Be8 24. Qf2 d4 25. Rf1 Ng6 26. Nh4 Kg8 27. Na4 Rab8 28. Bd2 Bf8 29.
Bc1 Rd8 30. Ba3 a5 31. Qf3 Nxh4 32. Rxh4 g6 33. Rh3 Rb4 34. Rg3 Rc8 35. h4 Rb7
36. Kh2 Rcc7 37. Kg2 Rg7 38. Kf2 Rgc7 39. Rh3 Rg7 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.27"]
[White "Althoff, Ralph"]
[Black "Seref, Serkan"]
[Result "1-0"]
[WhiteElo "2071"]
[BlackElo "1910"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "4623177"]
[BlackFideId "16205561"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. Be2
Be7 9. O-O O-O 10. Rc1 d6 11. Nd5 Qd8 12. Nxe7+ Qxe7 13. Bf3 Ne5 14. Qe2 Bd7 15.
Rfd1 Rfd8 16. g3 Nxf3+ 17. Qxf3 Rac8 18. Bd2 Bc6 19. Nxc6 Rxc6 20. b3 Nd7 21.
Qe2 h6 22. Ba5 b6 23. Bc3 Rdc8 24. Bb2 Nc5 25. Rc2 Nb7 26. Rcd2 Nc5 27. h4 e5
28. Ba3 Nb7 29. Rd5 Qe6 30. Kg2 Rf8 31. Qd3 Rd8 32. Qd2 Kf8 33. Bb2 f6 34. Qe2
Rc5 35. Ba3 Rc6 36. Qh5 Qf7 37. Qg4 Qd7 38. Qg6 Qf7 39. Qh7 Ke7 40. Qf5 Qe6 41.
Qf3 Rf8 42. Qc3 h5 43. Bc1 Rfc8 44. Be3 Nc5 45. Qc2 Nb7 46. Qe2 g6 47. f3 Nc5
48. Qf2 f5 49. Bg5+ Kd7 50. b4 Nb7 51. f4 exf4 52. e5 fxg3 53. Kxg3 f4+ 54. Kh2
Qg4 55. e6+ Ke8 56. Rg1 Qxg1+ 57. Kxg1 Rxc4 58. Bxf4 Ke7 59. Bg5+ Kxe6 60. Rd1
Rc2 61. Qxb6 R8c3 62. Qxb7 Rg3+ 63. Kf1 Rcc3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.28"]
[White "Schmitz, Edgar"]
[Black "Belz, Frank-Martin"]
[Result "1/2-1/2"]
[WhiteElo "1909"]
[BlackElo "2029"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "24675270"]
[BlackFideId "12941026"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. e5 Nfd7 6. f4 c5 7. Nf3 Nc6 8. Be3 cxd4
9. Nxd4 a6 10. Qd2 Bb4 11. a3 Qa5 12. Nb3 Bxc3 13. bxc3 Qc7 14. Bd3 b6 15. Qf2
Ne7 16. O-O g6 17. Bd4 h5 18. a4 a5 19. Bb5 Nc6 20. Qe2 Bb7 21. Rf3 Qc8 22. Bf2
Ba6 23. Rb1 Bxb5 24. Qxb5 Na7 25. Qd3 Qc6 26. Nd4 Qxa4 27. Nxe6 fxe6 28. Qxg6+
Kd8 29. Qxe6 Qc6 30. Qf5 Kc7 31. e6 Raf8 32. Qd3 Nc5 33. Bxc5 Qxc5+ 34. Kh1 Nc6
35. Re1 a4 36. f5 Rf6 37. Rg3 Rh7 38. Rg8 Ne7 39. Qa6 Qa5 40. Ra8 Qxa6 41. Rxa6
Rxf5 42. Rxa4 Nc6 43. h3 Kd6 44. c4 d4 45. Ra3 Re5 46. Rb1 Rb7 47. Rab3 Kxe6 48.
Rb5 Kd6 49. Rd1 Rc5 50. c3 Rxc4 51. cxd4 Rxd4 52. Rdb1 Rd5 53. Rxb6 Rxb6 54.
Rxb6 Kc5 55. Rb7 h4 56. Rg7 Rd1+ 57. Kh2 Ne5 58. g3 Rd2+ 59. Kg1 Nf3+ 60. Kf1
Nh2+ 61. Kg1 Nf3+ 62. Kf1 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.29"]
[White "Kolakovic, Klaudio"]
[Black "Klueting, Reiner"]
[Result "1/2-1/2"]
[WhiteElo "2017"]
[BlackElo "1907"]
[ECO "A52"]
[Opening "Budapest"]
[Variation "Alekhine, Abonyi variation"]
[WhiteFideId "24645800"]
[BlackFideId "4644760"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Be3 Na6 7. Nc3 Bc5 8.
Qd2 d6 9. O-O-O f6 10. Nf3 Bg4 11. h3 Bxf3 12. gxf3 Qe7 13. Nd5 Bxe3 14. Qxe3
Qf7 15. h4 Ne7 16. Bh3 O-O 17. Rhg1 c6 18. Nc3 Qxc4 19. Rxd6 Qc5 20. Qxc5 Nxc5
21. b4 Na6 22. Rd7 Rfe8 23. Rxb7 Rab8 24. Rxb8 Rxb8 25. a3 Ng6 26. Be6+ Kf8 27.
Rg4 Rd8 28. Bc4 Nc7 29. h5 Ne7 30. Rg1 Rd4 31. Be2 Ne6 32. Rg4 Kf7 33. Bd1 f5
34. Rh4 Rc4 35. Kd2 Rd4+ 36. Ke3 Rd6 37. Bb3 g6 38. Na4 Kg7 39. Bxe6 Rxe6 40.
Nc5 Rd6 41. hxg6 Rxg6 42. Rh2 h6 43. Rd2 fxe4 44. Rd7 Kf8 45. fxe4 Rg3+ 46. Kd4
Rxa3 47. f5 a5 48. bxa5 Rxa5 49. Ne6+ Kf7 50. Nf4 Ke8 51. Rd6 Rxf5 52. Ke3 Ra5
53. Rxh6 Kd7 54. Nd3 Ra3 55. Kd4 Ra4+ 56. Kc3 Ra3+ 57. Kc4 Ra2 58. Nc5+ Ke8 59.
Kd4 Kf7 60. Rh7+ Kf8 61. Ke5 Ra7 62. Ne6+ Ke8 63. Nc5 Ng6+ 64. Kf6 Rxh7 65. Kxg6
Rf7 66. Nd3 Ke7 67. Ne5 Rf6+ 68. Kg5 c5 69. Ng4 Rf1 70. Ne3 Rf7 71. Nc4 Ke6 72.
Kg4 Rf1 73. Kg3 Kd7 74. Ne3 Rf8 75. Nf5 c4 76. Kf3 Ke6 77. Ke3 Ke5 78. Nd4 c3
79. Nc6+ Kd6 80. Nd4 Rc8 81. Kd3 Ke5 82. Nf3+ Kf4 83. Nd4 Ke5 84. Nf3+ Kf4 85.
Nd4 Rd8 86. Kxc3 Re8 87. Kd3 Rxe4 88. Ne2+ Ke5 89. Nc3 Rh4 90. Nb5 Rb4 91. Nc3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.30"]
[White "Biermann, Lenhard"]
[Black "Manthei, Michael"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "2004"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "12970077"]
[BlackFideId "24605824"]
[EventDate "2017.07.15"]

1. d4 g6 2. Nf3 Bg7 3. c4 h6 4. Nc3 d6 5. Bf4 e6 6. h3 Ne7 7. Qd2 Nd7 8. Rd1 a6
9. e4 b6 10. Bd3 Bb7 11. O-O Kf8 12. Be3 Kg8 13. Nh2 Kh7 14. f4 f5 15. Qc2 Rf8
16. Nf3 Rc8 17. Rd2 c6 18. g4 fxe4 19. Nxe4 Nf6 20. Nh4 Nxe4 21. Bxe4 Rf6 22.
Rdf2 d5 23. Bd3 dxc4 24. Be4 Qe8 25. g5 hxg5 26. fxg5 Rxf2 27. Rxf2 Nf5 28. Nxg6
Nxe3 29. Ne7+ Kh8 30. Qe2 Nf5 31. Bxf5 Bxd4 32. Ng6+ Kg7 33. Kf1 exf5 34. Ne7
Bxf2 35. Qe5+ Kf8 36. g6 Bd4 37. g7+ Kf7 38. Qxf5+ Kxe7 39. Qg5+ Bf6 40. Qg4
Bxg7 41. Qxg7+ Qf7+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.31"]
[White "Maniocha, Marek"]
[Black "Elefteriadis, Paul-Gabriel"]
[Result "1-0"]
[WhiteElo "1996"]
[BlackElo "1891"]
[ECO "D07"]
[Opening "QGD"]
[Variation "Chigorin defence"]
[WhiteFideId "4636821"]
[BlackFideId "24626236"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 Nc6 3. e3 dxc4 4. Bxc4 e5 5. d5 Nce7 6. Nc3 Ng6 7. e4 Bd6 8. Nf3
Nf6 9. Bg5 O-O 10. h4 Bg4 11. Qd2 Bxf3 12. gxf3 Nf4 13. O-O-O h6 14. Bxf4 exf4
15. Ne2 Nh5 16. Nd4 Be5 17. Rdg1 Qf6 18. Ne2 b5 19. Bd3 c6 20. dxc6 Qxc6+ 21.
Kb1 Rfd8 22. Rc1 Qd7 23. Rhd1 Rac8 24. Rxc8 Rxc8 25. Qb4 a6 26. Bc2 Qe6 27. Bb3
Qc6 28. Rc1 Qb7 29. Rxc8+ Qxc8 30. Qe7 Qh3 31. Qxf7+ Kh7 32. Qg8+ Kg6 33. Qe8+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.32"]
[White "Garbuz, Vitaliy"]
[Black "Bork, Sophie"]
[Result "0-1"]
[WhiteElo "1989"]
[BlackElo "1858"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "12990710"]
[BlackFideId "12905429"]
[EventDate "2017.07.15"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Bf5 5. Nd2 e6 6. Qb3 Qb6 7. Qxb6 axb6 8. Bc7
c4 9. e4 Bg6 10. Bxb6 Kd7 11. a4 Nge7 12. b4 cxb3 13. Nxb3 dxe4 14. c4 Nc8 15.
Bc5 Bxc5 16. Nxc5+ Kc7 17. d5 b6 18. Nxe6+ fxe6 19. dxc6 Nd6 20. Ne2 e5 21. Nc3
Kxc6 22. O-O-O Rhf8 23. Rd2 Rf7 24. f3 exf3 25. gxf3 Bh5 26. f4 Bf3 27. Rg1 e4
28. Bh3 Re8 29. Nb5 Nxb5 30. cxb5+ Kc7 31. Re1 Ra8 32. Rc2+ Kd8 33. Rd2+ Ke8 34.
Rd4 Rxf4 35. Bd7+ Ke7 36. Bc6 Rc8 37. Kb1 Rd8 38. Rc4 Rd1+ 39. Rxd1 Bxd1 40.
Bxe4 Be2 41. Rc7+ Kd8 42. Rxg7 Rxe4 43. Kc2 h5 44. a5 bxa5 45. b6 Kc8 46. Kd2
Bg4 47. Kd3 Rb4 48. Rg5 a4 49. h3 Rb3+ 50. Kc4 Be2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.33"]
[White "Nasoyan, Maksim"]
[Black "Finke, Dominik"]
[Result "0-1"]
[WhiteElo "1860"]
[BlackElo "1987"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack, French variation"]
[WhiteFideId "16220331"]
[BlackFideId "16202511"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d3 c5 5. O-O Nc6 6. Nbd2 Be7 7. e4 O-O 8. Re1
b5 9. e5 Nd7 10. Nf1 Qc7 11. Bf4 Bb7 12. h4 Rfe8 13. Ne3 Qb6 14. h5 f5 15. h6 g6
16. g4 d4 17. Nf1 Nb4 18. gxf5 exf5 19. e6 Nf8 20. Qe2 Bf6 21. Ng5 Bxg2 22. e7
Bd5 23. exf8=Q+ Rxf8 24. a3 Nc6 25. Ne6 Rfe8 26. Bc7 Qb7 27. Nd8 Raxd8 28. Bxd8
Rxe2 29. Bxf6 Rxe1 30. Rxe1 Kf7 31. Bg7 Nd8 32. Nd2 Bh1 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.34"]
[White "Zachos, Ingo"]
[Black "Wastian, Jan"]
[Result "1/2-1/2"]
[WhiteElo "1986"]
[BlackElo "1878"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "4694180"]
[BlackFideId "12911640"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. d3 c5
9. e3 Nc6 10. Nc3 Qd7 11. Qe2 Rfd8 12. Rfd1 Rac8 13. Rac1 Qc7 14. cxd5 Nxd5 15.
Nxd5 Rxd5 16. d4 Qb8 17. Ne5 Rdd8 18. Bxc6 Bxc6 19. dxc5 Rxd1+ 20. Qxd1 bxc5 21.
Nxc6 Rxc6 22. Rc4 f6 23. Qd7 Qd6 24. Qe8+ Bf8 25. Ra4 Rc7 26. Ba3 f5 27. e4 f4
28. Qh5 Rf7 29. e5 Qd2 30. gxf4 Rxf4 31. Rxf4 Qxf4 32. Qe2 Qd4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.35"]
[White "Ciornei, Dragos"]
[Black "Schuh, Dirk"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2118"]
[BlackElo "2377"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "4619200"]
[BlackFideId "4655311"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O O-O 9. Bb3 d6 10. h3 Bd7 11. Re1 Rfc8 12. Qe2 Qh5 13. Nf3 h6 14. Rad1 g5 15.
Nd5 Nxd5 16. exd5 Ne5 17. Nxe5 Qxe2 18. Rxe2 Bxe5 19. Bd4 f6 20. Bxe5 fxe5 21.
a4 Rc5 22. Re4 Bf5 23. Rb4 b6 24. c3 Rb8 25. g4 Bg6 26. Kg2 a5 27. Rb5 Rc7 28.
c4 Be8 29. Ba2 Bxb5 30. axb5 Rf8 31. Rd3 Rf4 32. b3 Kg7 33. Re3 Kf6 34. f3 e4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.36"]
[White "Harringer, Manfred"]
[Black "Seref, Erdogan"]
[Result "1-0"]
[WhiteElo "1979"]
[BlackElo "1835"]
[ECO "C00"]
[Opening "French defence, Steiner variation"]
[WhiteFideId "12958336"]
[BlackFideId "16206827"]
[EventDate "2017.07.15"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 Be7 7. Nf3 O-O 8.
O-O Nb6 9. d4 Bf5 10. Ne5 Nbxd5 11. Re1 Nxc3 12. bxc3 Ne4 13. Qf3 Nd6 14. Ba4
Bf6 15. Ba3 Qc8 16. h3 Rd8 17. Bb3 Bg6 18. Ng4 Bg5 19. Re5 Nf5 20. Ne3 Nxe3 21.
Rxg5 Nf5 22. g4 Nh6 23. Re1 a5 24. Rge5 Ra6 25. Qxb7 Ra8 26. Qc6 Rb8 27. Re7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.37"]
[White "Fuhlrott, Tim"]
[Black "Hartung, Thomas2"]
[Result "1/2-1/2"]
[WhiteElo "1856"]
[BlackElo "1979"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "16222431"]
[BlackFideId "4639146"]
[EventDate "2017.07.15"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 O-O 7. O-O Be6 8. d3 c6
9. h3 Ne8 10. b4 Nd7 11. Be3 f5 12. exf5 gxf5 13. b5 f4 14. gxf4 exf4 15. Nxf4
Rxf4 16. Bxf4 Bxc3 17. Rc1 Be5 18. Bxe5 Nxe5 19. f4 Nf7 20. f5 Bd7 21. bxc6 Bxc6
22. Bxc6 bxc6 23. Qg4+ Qg5 24. Qxg5+ Nxg5 25. Rb1 Nxh3+ 26. Kg2 Ng5 27. f6 Rc8
28. Rb7 Rc7 29. Rfb1 Kf7 30. Rxc7+ Nxc7 31. Rb7 Ne6 32. Rxa7 Kxf6 33. d4 d5 34.
cxd5 Nf4+ 35. Kf3 Nfxd5 36. Rb7 Ke7 37. Kg4 Kd7 38. Kh5 Kc8 39. Rb1 Nb5 40. Kh6
Ndc3 41. Rc1 Kb7 42. a4 Nxa4 43. Rxc6 Kxc6 44. d5+ Kd6 45. Kxh7 Nc5 46. Kg6 Nd4
47. Kf6 Ne4+ 48. Kg6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.38"]
[White "Mittelbachert, Ulrich"]
[Black "Delere, Adrian"]
[Result "1/2-1/2"]
[WhiteElo "1978"]
[BlackElo "1805"]
[ECO "A00"]
[Opening "Polish (Sokolsky) opening"]
[WhiteFideId "4634470"]
[BlackFideId "12990400"]
[EventDate "2017.07.15"]

1. b4 f5 2. Bb2 e6 3. e3 Nf6 4. b5 d5 5. Nf3 Bd6 6. Be2 O-O 7. O-O Nbd7 8. c4 c6
9. a4 Nc5 10. d3 Bd7 11. Nbd2 a6 12. Ne5 axb5 13. Nxd7 Qxd7 14. axb5 Rxa1 15.
Qxa1 cxb5 16. Bxf6 Rxf6 17. cxd5 exd5 18. Qa8+ Rf8 19. Qa2 Kh8 20. g3 Be7 21.
Nf3 Bf6 22. Qa3 Rc8 23. Rc1 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.16"]
[Round "2.39"]
[White "Stevens, Titus"]
[Black "Groneberg, Joerg"]
[Result "0-1"]
[WhiteElo "1841"]
[BlackElo "1973"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "16214331"]
[BlackFideId "12941638"]
[EventDate "2017.07.15"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. f3 Nc6 8. Be3
O-O 9. Qd2 a6 10. Be2 Rb8 11. O-O Bd7 12. a4 Rc8 13. b3 Ne5 14. Rac1 Be6 15.
Rfd1 Ned7 16. Bd3 Nc5 17. Bc2 Qb6 18. Rb1 Qb4 19. Nd5 Nxd5 20. exd5 Qxd2 21.
Rxd2 Bd7 22. a5 Rfd8 23. b4 Na4 24. Bb3 Nc3 25. Ra1 e6 26. dxe6 Bxe6 27. Rc2 Nb5
28. Nxe6 fxe6 29. Rd1 Na3 30. Rcd2 Nxc4 31. Bxc4 Rxc4 32. Rxd6 Rxd6 33. Rxd6
Rxb4 34. Rxe6 Kf7 35. Rd6 Ke7 36. Bc5 Rc4 37. Ba3 Ke8 38. Kf1 Ra4 39. Re6+ Kd8
40. Bc5 Rxa5 41. Bb4 Re5 42. Rd6+ Kc7 43. Rd3 Re6 44. f4 b5 45. Ba5+ Kc6 46. Rd8
Bf6 47. Rc8+ Kd5 48. Rc7 h5 49. Rc2 Bd4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.1"]
[White "Osipiak, Grzegorz"]
[Black "Hausrath, Daniel"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2338"]
[BlackElo "2482"]
[ECO "A50"]
[Opening "Kevitz-Trajkovich defence"]
[WhiteFideId "1109154"]
[BlackFideId "4617495"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 Nc6 3. d5 Ne5 4. Qd4 Ng6 5. Nf3 e6 6. Nc3 b6 7. h3 Bc5 8. Qd3
O-O 9. g3 b5 10. cxb5 exd5 11. Bg2 c6 12. O-O a6 13. bxc6 dxc6 14. Na4 Bd6 15.
Be3 a5 16. Qc2 Rb8 17. Qxc6 Ne7 18. Qc1 Nf5 19. Bc5 Ba6 20. Qg5 g6 21. g4 Ng7
22. Nd4 Ne6 23. Nxe6 fxe6 24. Rac1 Bb5 25. Bxd6 Qxd6 26. Nc3 Ba6 27. Rfd1 Rxb2
28. Rd2 Rxd2 29. Qxd2 Qe5 30. f4 Qd6 31. f5 gxf5 32. gxf5 Kh8 33. fxe6 Qxe6 34.
Qd4 Bc4 35. e4 Rg8 36. exd5 Qf5 37. Qxc4 Rxg2+ 38. Kxg2 Qg5+ 39. Kf2 Qxc1 40.
Qd4 Qc2+ 41. Kf3 Qf5+ 42. Ke2 Kg8 43. a4 h5 44. Kd2 Kf7 45. h4 Qh3 46. Kc2 Qh2+
47. Kb3 Qb8+ 48. Kc4 Qb4+ 49. Kd3 Qd6 50. Qc4 Ng4 51. Qc8 Qg3+ 52. Kc2 Qxh4 53.
Qe6+ Kg7 54. Qd7+ Kg6 55. Qe8+ Kg7 56. Qd7+ Kg6 57. Qc6+ Nf6 58. d6 Qg4 59. Kb3
Qe6+ 60. Kb2 h4 61. Qg2+ Kf7 62. Qh2 h3 63. Qg3 Qg4 64. Qe3 h2 65. Qe1 Qg2+ 66.
Ka3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.2"]
[White "Nalbandian, Tigran"]
[Black "Holtel, Jasper"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2458"]
[BlackElo "2229"]
[ECO "D79"]
[Opening "Neo-Gruenfeld, 6.O-O, main line"]
[WhiteFideId "13300245"]
[BlackFideId "12956376"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5
Ne4 9. Nc3 Nxc3 10. bxc3 Nc6 11. Nd3 Na5 12. h4 b6 13. h5 Ba6 14. h6 Bf6 15. Bf4
Rc8 16. Rc1 e6 17. Re1 Bg5 18. e3 Bxd3 19. Qxd3 Bxf4 20. exf4 Qf6 21. Qf3 Nc4
22. Bf1 Nd6 23. Bd3 Rc7 24. g4 Rfc8 25. g5 Qd8 26. Ba6 Rb8 27. Bd3 Rbc8 28. Ba6
Rb8 29. a4 Nc4 30. Re2 Qd6 31. Ra2 Rf8 32. Re1 Na5 33. Qe3 Nc6 34. Rc1 Ne7 35.
Rac2 Nf5 36. Qe5 Qxe5 37. fxe5 Rd8 38. Kf1 Ne7 39. Ke2 Nc6 40. Kd2 Kf8 41. Rb1
Ke7 42. f4 Na5 43. Rb4 Nc6 44. Rb1 Na5 45. Kd3 Rdd7 46. Rb5 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.3"]
[White "Wilke, Werner"]
[Black "Kashlinskaya, Alina"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2225"]
[BlackElo "2438"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1600826"]
[BlackFideId "4198026"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8.
Bd3 Qc7 9. Qe2 Ne7 10. Nf3 Ng6 11. e5 c5 12. c4 dxc4 13. Bxc4 Rb8 14. O-O Be7
15. Re1 Bc6 16. Bd3 O-O 17. Be4 Rfd8 18. Bxc6 Qxc6 19. b3 Rb4 20. g3 Rb7 21. h4
h6 22. h5 Nf8 23. Bf4 Rbd7 24. Rec1 Nh7 25. Rc4 Rd3 26. Ne1 R3d5 27. Nf3 Bg5 28.
Bxg5 Nxg5 29. Nxg5 hxg5 30. Qe4 Qc7 31. Re1 Rd4 32. Qe3 Rxc4 33. bxc4 Qa5 34.
Re2 Rd1+ 35. Kg2 Qd8 36. Qf3 Rc1 37. Rb2 g4 38. Qe4 a5 39. Rb5 Qc7 40. Qa8+ Kh7
41. Rb8 Kh6 42. Rh8+ Kg5 43. Qe4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.4"]
[White "Luft, Dennis"]
[Black "Podzielny, Karl-Heinz"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2219"]
[BlackElo "2395"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "24623717"]
[BlackFideId "4600215"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 e5 7. Bg2 h5 8. h3 Be6
9. f4 h4 10. g4 exf4 11. Bxf4 Nge7 12. Nf3 Nd4 13. Nxd4 cxd4 14. Nd5 Bxd5 15.
exd5 Rc8 16. O-O Rc5 17. Rae1 Qc7 18. Qf2 O-O 19. b4 Rc3 20. Qxh4 Nc8 21. Bh6
Rxc2 22. Be4 Qe7 23. Bg5 Qc7 24. Rf3 Nb6 25. Be7 Nd7 26. Bxf8 Bxf8 27. Rxf7 Kxf7
28. Qh7+ Kf6 29. g5+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.5"]
[White "Schuh, Dirk"]
[Black "Guelsen, Taylan"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2377"]
[BlackElo "2095"]
[WhiteFideId "4655311"]
[BlackFideId "24603635"]
[EventDate "2017.07.15"]

0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.6"]
[White "Happe, Ulrich"]
[Black "Schleining, Zoya"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2064"]
[BlackElo "2369"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "24683175"]
[BlackFideId "4671660"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. Re1
Rb8 9. a4 a5 10. h3 Nd7 11. e4 Nb4 12. Be3 e5 13. Rc1 exd4 14. Bxd4 Bxd4 15.
Nxd4 Nc5 16. Re3 c6 17. Qe2 Be6 18. Rd1 Qc7 19. f4 Rbd8 20. Qf2 Bxc4 21. f5 Nbd3
22. Qd2 Ne5 23. g4 f6 24. h4 Nb3 25. Nxb3 Bxb3 26. Rf1 Qb6 27. Kh1 Nc4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.7"]
[White "Heider, Martin"]
[Black "Melde, Benjamin"]
[Result "1/2-1/2"]
[WhiteElo "2356"]
[BlackElo "1912"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, Donner variation"]
[WhiteFideId "24668389"]
[BlackFideId "12958816"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O c6 8. d5 Na6
9. Be3 Ng4 10. Bg5 f6 11. Bd2 f5 12. Ne1 Nf6 13. exf5 gxf5 14. f4 Ne4 15. Nxe4
fxe4 16. Nc2 Nc7 17. Rb1 cxd5 18. cxd5 Nxd5 19. Bc4 Be6 20. Ne3 Qb6 21. Bxd5
Bxd5 22. f5 Bxa2 23. Ra1 Bb3 24. Qh5 d5 25. Kh1 d4 26. Ng4 e3 27. Ba5 Qd6 28.
Rf3 Kh8 29. Be1 Bg8 30. f6 Bxf6 31. Nxf6 Rxf6 32. Rxf6 Qxf6 33. Bg3 Bf7 34. Bxe5
Bxh5 35. Bxf6+ Kg8 36. Bxd4 e2 37. Re1 a6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.8"]
[White "Jugelt, Tobias"]
[Black "Tueckmantel, Rene"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2130"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[WhiteFideId "4626150"]
[BlackFideId "24618012"]
[EventDate "2017.07.15"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. f4 e6 5. Nf3 Be7 6. Be2 h6 7. O-O O-O 8. d3 c5
9. Ne5 Nfd7 10. Nd2 Nxe5 11. fxe5 Nc6 12. Bf3 Bg6 13. Bh5 Bg5 14. Re1 d4 15. Nf1
Bxh5 16. Qxh5 Nb4 17. Qd1 dxe3 18. Nxe3 Nd5 19. Ng4 Qb6 20. Re4 Rad8 21. h4 Be7
22. Nxh6+ gxh6 23. Qh5 f5 24. exf6 Rxf6 25. Bxf6 Bxf6 26. Qg6+ Bg7 27. Rxe6 Qb4
28. Re4 Qb6 29. Re6 Qb4 30. c4 Nf4 31. Re8+ Rxe8 32. Qxe8+ Kh7 33. Qe4+ Ng6 34.
Rf1 Qc3 35. Rf7 Qd4+ 36. Qxd4 cxd4 37. Rxb7 Ne5 38. c5 a6 39. Kf1 Kg8 40. Ke2
Bf8 41. b4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.9"]
[White "Sandten, Ulrich"]
[Black "Bomans, Arno"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2064"]
[BlackElo "2250"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "4644930"]
[BlackFideId "206024"]
[EventDate "2017.07.15"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 d5 5. Qe2 d4 6. Bg2 e5 7. Nbd2 Be6 8. Nc4 f6
9. a4 Qd7 10. c3 O-O-O 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Ra3 Ne7 14. Be3 Qd7 15.
O-O Nc6 16. Rc1 Kb8 17. f4 h5 18. f5 Bf7 19. Qf2 Nd4 20. a5 Rc8 21. Bxd4 cxd4
22. Rb3 Qa4 23. Qc2 Bb4 24. Bf1 Bxc4 25. dxc4 Qxa5 26. Rd3 Qc5 27. Kg2 Rc6 28.
Rdd1 h4 29. Bd3 Rc7 30. Qe2 g6 31. Qf3 Rg7 32. g4 h3+ 33. Kh1 b6 34. Bf1 Qc6 35.
c5 gxf5 36. gxf5 bxc5 37. Bc4 Rg2 38. Rg1 Bd2 39. Rc2 Qa4 40. Qd1 Bf4 41. b3
Rxg1+ 42. Qxg1 Qb4 43. Qf1 Rh4 44. Be2 Be3 45. Rc4 Qd2 46. Rxc5 d3 47. Rb5+ Bb6
48. Bxd3 Rg4 49. Be2 Rg2 50. Qd1 Qxd1+ 51. Bxd1 Rg1# 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.10"]
[White "Koellner, Ruben Gideon"]
[Black "Lehmann, Holger"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "2188"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "12993093"]
[BlackFideId "4620275"]
[EventDate "2017.07.15"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 d5 5. Bd3 Bd6 6. Ne5 Qe7 7. c3 Nbd7 8. Nxd7
Bxd7 9. Nd2 e5 10. dxe5 Bxe5 11. O-O O-O-O 12. Nf3 Bd6 13. Nd4 Ne4 14. Qc2 g6
15. Rac1 Nc5 16. Rfd1 Ne6 17. Bxd6 Qxd6 18. Nxe6 Qxe6 19. Be2 g5 20. b4 Rhf8 21.
c4 dxc4 22. Bxc4 Qc6 23. Bb3 f4 24. Qxc6 Bxc6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.11"]
[White "Runte, Moritz"]
[Black "Hiller, Simon"]
[Result "1/2-1/2"]
[WhiteElo "1862"]
[BlackElo "2165"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, 6.h4"]
[WhiteFideId "12991449"]
[BlackFideId "24641308"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3
e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Be7 12. O-O-O O-O 13. Kb1 c5 14. Ne4 Qd5 15.
Nc3 Qd7 16. Ne5 Qc8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.12"]
[White "Henrichs, Thomas"]
[Black "Van Cappellen, Jonas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2491"]
[BlackElo "2141"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "4626605"]
[BlackFideId "263796"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qd3 Be4 12. Qd1 h6 13. Bxf6 Bxf6 14. Nc3 Bxf3
15. Bxf3 c6 16. e3 a5 17. Qb3 Qe7 18. Rfd1 Rd8 19. Ne4 Na6 20. Rac1 Nb4 21. Kg2
g6 22. h4 h5 23. Qc4 Bg7 24. Qc5 Qc7 25. Qc4 Qe7 26. b3 Qc7 27. Ng5 Qe7 28. Be4
Nd5 29. Nf3 Qc7 30. Qc2 Nf6 31. Bd3 Nd5 32. Bc4 Rd7 33. Qe2 Rad8 34. Ng5 Nb6 35.
Bxe6 fxe6 36. Nxe6 Qd6 37. Nxd8 Rxd8 38. Rc5 Qe6 39. Qc2 Rd5 40. Rxd5 Nxd5 41.
e4 Nf6 42. d5 cxd5 43. exd5 Qf7 44. d6 Nd7 45. Qc8+ Kh7 46. Qxb7 Qf5 47. Qd5 Qc2
48. Re1 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.13"]
[White "Wagner, Alexej"]
[Black "Gramb, Marius"]
[Result "1-0"]
[WhiteElo "2277"]
[BlackElo "2110"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "4129555"]
[BlackFideId "24656593"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2
Nce4 9. O-O Nxc3 10. bxc3 Be7 11. e4 d6 12. e5 dxe5 13. Nxe5 Qc7 14. Qe2 Nd7 15.
Bf4 Nxe5 16. Bxe5 Bd6 17. Bxd6 Qxd6 18. Rfd1 Qc7 19. Rab1 Rb8 20. Qe3 b6 21. c5
bxc5 22. Rxb8 Qxb8 23. Qxc5 Ba6 24. Be4 Rc8 25. Qe7 Re8 26. Qd7 Bb5 27. Qd4 Qc7
28. a4 e5 29. Qb4 Bc4 30. Qd6 Qxd6 31. Rxd6 Be6 32. Kf1 g6 33. Ke1 Rc8 34. Kd2
Kf8 35. Bd5 Bh3 36. c4 Ke7 37. Ra6 Rc7 38. Kc3 Bc8 39. Ra5 Kd6 40. Kb4 h5 41.
Bf3 Bd7 42. Ra6+ Ke7 43. c5 Bc8 44. Rd6 Rd7 45. Rxd7+ Kxd7 46. Bd5 Ke7 47. Kb5
f6 48. h4 Kd8 49. Bf7 Bf5 50. Kc6 Kc8 51. Kd6 a5 52. Be6+ Kb8 53. Bxf5 gxf5 54.
Kd7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.14"]
[White "Steinle, Carsten"]
[Black "Althoff, Ralph"]
[Result "0-1"]
[WhiteElo "2237"]
[BlackElo "2071"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "24676462"]
[BlackFideId "4623177"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. d3 Bd6 6. Be2 Nc6 7. Bb2 O-O 8. O-O b6
9. Nbd2 Bb7 10. a3 a5 11. Qc2 Rc8 12. Rfe1 Bb8 13. Rac1 Re8 14. Qb1 Ng4 15. h3
Nge5 16. Qa1 f6 17. d4 cxd4 18. exd4 Ng6 19. Bf1 Nf4 20. g3 Nh5 21. Bg2 Qd6 22.
cxd5 exd5 23. Nf1 Rxe1 24. Rxe1 Ne7 25. Qb1 Ba6 26. Ne3 g6 27. Qd1 Rd8 28. Qc2
Bc8 29. Qe2 Kf7 30. Nh4 Be6 31. Ng4 Ng7 32. Nh6+ Kf8 33. Qf3 Nef5 34. Bc1 Nxh6
35. Qxf6+ Bf7 36. Qxd6+ Bxd6 37. Bxh6 Bxa3 38. Nf3 Kg8 39. g4 Ne6 40. Rd1 Bb2
41. Be3 b5 42. Ne5 a4 43. bxa4 bxa4 44. Nc6 Rd6 45. Ne7+ Kf8 46. Nxd5 a3 47. Bc1
Bxc1 48. Rxc1 Nxd4 49. Rc8+ Kg7 50. Nc3 Ra6 51. Rd8 a2 52. Nxa2 Ne2+ 53. Kf1
Rxa2 54. Ra8 Rxa8 55. Bxa8 Nf4 56. h4 Bd5 57. Bxd5 Nxd5 58. Kg2 Kf6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.15"]
[White "Kartsev, Soel"]
[Black "Ramien, David"]
[Result "1/2-1/2"]
[WhiteElo "2220"]
[BlackElo "2070"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4130561"]
[BlackFideId "12948241"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Bg7 7. h3 Nh6 8. Nc3
O-O 9. Be2 Bf5 10. O-O Be4 11. Bf4 Nf5 12. Re1 e6 13. g4 Bxf3 14. gxf5 Bxe2 15.
Nxe2 g5 16. Bh2 exf5 17. Ng3 Qd7 18. f4 h6 19. Kh1 Qe6 20. Rg1 f6 21. Nh5 Bh8
22. fxg5 fxg5 23. h4 g4 24. Nf4 Qf7 25. h5 Nd8 26. Qb3 Ne6 27. Qxd5 Nxf4 28.
Qxf7+ Rxf7 29. Bxf4 Rd7 30. Be3 Kf7 31. Rac1 Ke6 32. Rgf1 Rg8 33. Kg2 Bg7 34. a4
Rgd8 35. b4 Bf8 36. b5 Ba3 37. Rc2 Be7 38. Rcf2 f4 39. Rxf4 Bg5 40. Rf6+ Bxf6
41. Rxf6+ Kd5 42. Rxh6 Rc7 43. Bg5 Rg8 44. Bf6 Rc2+ 45. Kg3 Rc3+ 46. Kg2 Rc2+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.16"]
[White "Boehm, Juergen2"]
[Black "Wuebker, Paul-Luca"]
[Result "1-0"]
[WhiteElo "2217"]
[BlackElo "2042"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4606434"]
[BlackFideId "12939528"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. Bxc4 e6 7. d5 e5 8. Ne2
f5 9. Nbc3 a6 10. Qd2 Qd6 11. O-O-O b5 12. Bb3 Nd7 13. Ng3 Nb6 14. f4 e4 15.
Ncxe4 fxe4 16. Qc3 Rg8 17. Nxe4 Qg6 18. Nf6+ Kd8 19. Nxg8 Nd7 20. Qa5+ Ke8 21.
Qd2 Qxg8 22. e4 Bh6 23. Kb1 a5 24. Rhe1 a4 25. Bc2 f6 26. g3 Kd8 27. a3 Qf8 28.
Qe2 b4 29. e5 fxe5 30. fxe5 Ba6 31. Bd3 bxa3 32. Bxa6 Rb8 33. e6 Qf6 34. Bb5 Bg7
35. exd7 Kc7 36. d6+ Kb6 37. Ka2 Ka7 38. Rd2 axb2 39. Qc4 Qc3 40. Qxa4+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.17"]
[White "Lewin, Tammo"]
[Black "Gijsen, Stief"]
[Result "0-1"]
[WhiteElo "2040"]
[BlackElo "2194"]
[ECO "A00"]
[Opening "Dunst (Sleipner, Heinrichsen) opening"]
[WhiteFideId "4668596"]
[BlackFideId "207535"]
[EventDate "2017.07.15"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Nf3 f6 6. c3 c5 7. Bb5+ Nd7 8. cxd4
cxd4 9. O-O Nh6 10. d3 Nf7 11. Ne1 Qb6 12. Ba4 O-O-O 13. b4 Bxb4 14. Rb1 Qa5 15.
Bb3 Rhe8 16. Bxe6 Rxe6 17. Qb3 Rb6 18. Qxf7 Bxe1 19. Rxb6 axb6 20. Nf5 Bb4 21.
Nxg7 Rf8 22. Qc4+ Kb8 23. f4 Rc8 24. Qe6 Nc5 25. Qd6+ Ka7 26. a3 Bd2 27. fxe5
Bxc1 28. exf6 Be3+ 29. Kh1 Nxd3 30. g3 Nf2+ 31. Kg2 Nxe4 32. Qd7 Qd2+ 33. Kh3
Ng5+ 34. Kg4 Qe2+ 35. Kh4 Qxh2+ 36. Kg4 Qh3# 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.18"]
[White "Goossens, Hanne"]
[Black "Manthei, Michael"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2175"]
[BlackElo "2004"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[WhiteFideId "200468"]
[BlackFideId "24605824"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 a6 8. f3
Qc7 9. Bb3 Nc6 10. Qd2 h5 11. h4 Bd7 12. O-O-O Ne5 13. Bg5 Bc6 14. f4 Ned7 15.
Rhe1 Nc5 16. Bd5 e5 17. Nf3 O-O-O 18. fxe5 dxe5 19. Bxf6 Bxf6 20. Ng5 Ne6 21.
Nxe6 fxe6 22. Bxe6+ Kb8 23. Bd5 Bxh4 24. Rf1 Qe7 25. Qe2 Bg5+ 26. Kb1 Bxd5 27.
exd5 Rhf8 28. Rxf8 Rxf8 29. d6 Qe6 30. Ne4 Bd8 31. Nc5 Qf5 32. Qc4 Qf7 33. Qe4
Bf6 34. d7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.19"]
[White "Finke, Dominik"]
[Black "Heinert, Eugen"]
[Result "1-0"]
[WhiteElo "1987"]
[BlackElo "2168"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, 5.a3"]
[WhiteFideId "16202511"]
[BlackFideId "24621390"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7
9. Nf3 Bxb5 10. Bxb5+ Nc6 11. Nxd4 Ne7 12. Be3 O-O 13. O-O Nxd4 14. Bxd4 Nf5 15.
Bf2 Bb6 16. Bd3 Bxf2+ 17. Rxf2 Ne3 18. Bxh7+ Kxh7 19. Qd3+ Nf5 20. g4 g6 21.
gxf5 exf5 22. Rd1 Qb6 23. Qd4 Rfd8 24. Rfd2 Qe6 25. Qf2 Rac8 26. c4 d4 27. c5
Rd5 28. Rxd4 Rcd8 29. Qh4+ Kg7 30. Qf6+ Kg8 31. Qxe6 fxe6 32. Rxd5 exd5 33. Kf2
Kf7 34. h4 d4 35. Ke2 Ke6 36. Kd3 Rh8 37. Rg1 Kf7 38. Rh1 Ke6 39. Kxd4 Rd8+ 40.
Kc4 Rh8 41. b5 g5 42. fxg5 Kxe5 43. Re1+ Kf4 44. Re7 Rxh4 45. Rxb7 Ke5+ 46. Kb3
f4 47. c6 Ke6 48. g6 Rh5 49. a4 Rf5 50. Rf7 Rg5 51. Rxf4 Rxg6 52. Rd4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.20"]
[White "Meiser, Markus"]
[Black "Maniocha, Marek"]
[Result "1-0"]
[WhiteElo "2145"]
[BlackElo "1996"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "4617827"]
[BlackFideId "4636821"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. g3 e6 6. Bg2 Be7 7. O-O Nbd7 8. b3
O-O 9. Bb2 Ne4 10. Nxe4 Bxe4 11. Bh3 Bf6 12. Rc1 Re8 13. e3 Rc8 14. cxd5 cxd5
15. Rxc8 Qxc8 16. Ne5 Qc7 17. f3 Bg6 18. Nxg6 hxg6 19. Qd2 Nb8 20. Rc1 Nc6 21.
Bf1 Qd6 22. Bb5 Rc8 23. a4 a6 24. Be2 Rd8 25. Qc2 Rc8 26. Qc5 Qd7 27. Kf2 Ne7
28. Qb6 Rxc1 29. Bxc1 Nf5 30. Bd2 Bd8 31. Qc5 Be7 32. Qc2 Bd6 33. Qc3 Ne7 34. e4
dxe4 35. fxe4 Nc6 36. Be3 e5 37. d5 Ne7 38. Qc4 f5 39. Bc5 fxe4 40. Bxd6 Qxd6
41. Qxe4 Kf7 42. Bf3 Kf6 43. Kg2 Nf5 44. g4 Nd4 45. h4 Ke7 46. Qe3 Qf6 47. d6+
Qxd6 48. Bxb7 Ne6 49. Be4 Qd4 50. Qxd4 exd4 51. Kf3 Kd6 52. Bxg6 a5 53. Ke4 Nf8
54. Bf7 Kc5 55. g5 Nh7 56. Bc4 Nf8 57. h5 Nh7 58. Kf5 Nf8 59. h6 gxh6 60. gxh6
Kb4 61. Kf6 Nd7+ 62. Kg7 Nc5 63. h7 Nxb3 64. Bxb3 Kxb3 65. h8=Q 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.21"]
[White "Koellner, Christof"]
[Black "Harringer, Manfred"]
[Result "1/2-1/2"]
[WhiteElo "2131"]
[BlackElo "1979"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "4635787"]
[BlackFideId "12958336"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 Bd6 5. Bd3 Nbd7 6. O-O O-O 7. e4 dxe4 8.
Nxe4 Nxe4 9. Bxe4 Nf6 10. Bd3 h6 11. Qe2 b6 12. Rd1 Bb7 13. c3 Qe7 14. Ne5 Rfd8
15. Bf4 Nd7 16. Bc2 Bxe5 17. dxe5 Nf8 18. Qg4 Kh8 19. h4 Rxd1+ 20. Rxd1 Rd8 21.
Re1 Nh7 22. Re3 c5 23. Rg3 f5 24. exf6 Qxf6 25. Rd3 Nf8 26. Bg5 hxg5 27. hxg5
Qe7 28. g6 Kg8 29. Rh3 Rd5 30. f4 Qf6 31. f5 Rxf5 32. Bxf5 Qxf5 33. Qxf5 exf5
34. Rd3 Ne6 35. Rd6 Bc8 36. Rc6 Bd7 37. Rd6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.22"]
[White "Ambartsumjan, Evgeny"]
[Black "Groneberg, Joerg"]
[Result "1-0"]
[WhiteElo "2122"]
[BlackElo "1973"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "34140643"]
[BlackFideId "12941638"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nb3 Nf6 7. Be2 O-O 8.
O-O d6 9. Re1 a6 10. a4 Be6 11. Bf1 Nb4 12. Nd4 Nd7 13. Nxe6 fxe6 14. Bc4 d5 15.
Bb3 Qb6 16. Qe2 d4 17. a5 Qc6 18. Na4 Ne5 19. Qd2 Qd6 20. f4 Nec6 21. e5 Qc7 22.
Nc5 Nd5 23. Nxe6 Qd7 24. Nc5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.23"]
[White "Dannehr, Juergen"]
[Black "Heller, Achim"]
[Result "1/2-1/2"]
[WhiteElo "1845"]
[BlackElo "2118"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "16211758"]
[BlackFideId "12901300"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Bd3
e6 9. h3 Bh5 10. O-O Bd6 11. Bxd6 Qxd6 12. Rc1 O-O 13. a3 b5 14. b4 Rfc8 15. Be2
Bxf3 16. Bxf3 Rc7 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Rac8 20. d5 exd5 21. Qxd5
Qxd5 22. Bxd5 Nd4 23. Rxc7 Rxc7 24. Rd1 Ne2+ 25. Kf1 Nc3 26. Rd3 Kf8 27. Bb7
Rxb7 28. Rxc3 Ke7 29. Rc6 Ra7 30. Ke2 Kd7 31. Rc3 Kd6 32. Rg3 g6 33. Rd3+ Ke5
34. Ke3 Rc7 35. f4+ Ke6 36. Ke4 Rc4+ 37. Kf3 f5 38. g4 fxg4+ 39. hxg4 h5 40.
gxh5 gxh5 41. Kg3 Rc1 42. Re3+ Kf6 43. Rd3 Rg1+ 44. Kf3 Rf1+ 45. Kg2 Rxf4 46.
Rd6+ Ke5 47. Rxa6 Kd4 48. a4 bxa4 49. Rxa4 Kc3 50. Ra5 h4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.24"]
[White "Zill, Christoph"]
[Black "Nguyen, Lucas"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2213"]
[BlackElo "1934"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "4688856"]
[BlackFideId "1049640"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 Nf6 8. d3
d6 9. Nc3 O-O 10. Qe1 e6 11. e5 dxe5 12. fxe5 Nd5 13. Bg5 Qb6 14. Qh4 f6 15.
Nxd5 exd5 16. exf6 Bxf6 17. Bxf6 Rxf6 18. Ng5 h5 19. Nh7 Rf5 20. Qe7 Qe6 21.
Nf6+ Rxf6 22. Qxf6 Qxf6 23. Rxf6 Bf5 24. Re1 Rf8 25. Rxf8+ Kxf8 26. Re5 b6 27.
Rxd5 Ke7 28. Kf2 Be6 29. Re5 Kf6 30. Re1 a6 31. a3 b5 32. Ke3 Bd5 33. Rf1+ Ke7
34. g3 a5 35. c4 bxc4 36. dxc4 Bxc4 37. Rc1 Bb3 38. Rxc5 a4 39. Kf4 Kf6 40. Rc6+
Kg7 41. Kg5 Bf7 42. Ra6 Be8 43. Ra8 Kf7 44. Rxe8 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.25"]
[White "Buechle, Manfred"]
[Black "Schmitz, Edgar"]
[Result "1/2-1/2"]
[WhiteElo "2118"]
[BlackElo "1909"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "4659368"]
[BlackFideId "24675270"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
Nbd7 9. Nb3 b5 10. a3 Bb7 11. f3 Qc7 12. Qe1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15.
Rc1 Rc8 16. Qf2 O-O 17. Rfd1 Bf6 18. Bd4 Rfd8 19. Bxf6 Nxf6 20. Nd4 Bc4 21. Bxc4
Qxc4 22. c3 h6 23. Re1 Rd5 24. Nc2 Qc7 25. Nb4 Rd6 26. Rcd1 Rcd8 27. Rxd6 Rxd6
28. g3 Qd7 29. Re2 h5 30. Kg2 Nd5 31. Nxd5 Rxd5 32. Qe3 Qd6 33. h4 g6 34. f4 Rd3
35. Qe4 Rd1 36. Kf3 Rf1+ 37. Rf2 Qd1+ 38. Qe2 Qd5+ 39. Ke3 Rd1 40. Rf1 Qc5+ 41.
Kf3 Qc6+ 42. Kf2 Qc5+ 43. Kg2 Qd5+ 44. Qf3 Qd2+ 45. Qf2 Qd5+ 46. Qf3 Qd2+ 47.
Qf2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.26"]
[White "Belz, Frank-Martin"]
[Black "Boecker, Juergen"]
[Result "1/2-1/2"]
[WhiteElo "2029"]
[BlackElo "1930"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "12941026"]
[BlackFideId "12915904"]
[EventDate "2017.07.15"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. e4 d6 6. Nge2 Bg7 7. d3 O-O 8. O-O a6
9. Nd5 h6 10. h3 Kh7 11. Be3 Ne7 12. Nxf6+ Bxf6 13. Qd2 Bg7 14. d4 Nc6 15. Rac1
Bd7 16. Rfd1 exd4 17. Nxd4 Qf6 18. Ne2 Be6 19. b3 Ne5 20. f4 Nc6 21. Nc3 Qd8 22.
Nd5 Qc8 23. Kh2 f5 24. exf5 Bxf5 25. Re1 Rf7 26. Re2 Qh8 27. g4 Be6 28. Rd1 Raf8
29. Be4 Bxd5 30. Bxd5 Bc3 31. Qc1 Re7 32. Bxc6 bxc6 33. Rc2 Ba1 34. Bf2 Bg7 35.
Qd2 Rxf4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.27"]
[White "Kasueschke, Lars"]
[Black "Kolakovic, Klaudio"]
[Result "1/2-1/2"]
[WhiteElo "1916"]
[BlackElo "2017"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "12939510"]
[BlackFideId "24645800"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 f5 5. Be2 b6 6. c3 g6 7. h4 h6 8. Be3 Bg7 9.
Nfd2 Ne7 10. f4 h5 11. Nf3 Bh6 12. g3 Ba6 13. Nbd2 Bxe2 14. Qxe2 O-O 15. Ng5
Bxg5 16. hxg5 Qc8 17. Nf3 Qa6 18. Qd2 Kg7 19. Kf2 Nd7 20. b4 b5 21. Qc2 Nb6 22.
Nd2 Na4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.28"]
[White "Klueting, Reiner"]
[Black "Borchert, Louis"]
[Result "1/2-1/2"]
[WhiteElo "1907"]
[BlackElo "1996"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "4644760"]
[BlackFideId "12990680"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O 8. e3
Bf5 9. Bxf6 Bxf6 10. Qb3 c6 11. Qxb7 Qb6 12. Qxb6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.29"]
[White "Oezen, Alf"]
[Black "Fuhlrott, Tim"]
[Result "1/2-1/2"]
[WhiteElo "1981"]
[BlackElo "1856"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "12985430"]
[BlackFideId "16222431"]
[EventDate "2017.07.15"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 e6 5. Nf3 Nc6 6. Bd3 Bd6 7. Ne5 O-O 8. Nd2
Qc7 9. Ndf3 h6 10. g4 Nd7 11. g5 Ndxe5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. gxh6 Bxf4
15. hxg7 Kxg7 16. Qg4+ Kf6 17. exf4 Ke7 18. O-O-O Bd7 19. Rhg1 f6 20. Qh4 Rf7
21. Bg6 Rg7 22. f5 Rag8 23. Rge1 Qc6 24. fxe6 Rxg6 25. exd7+ Kxd7 26. Qh3+ Kc7
27. Re7+ Kb8 28. Qh7 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.30"]
[White "Hartung, Thomas2"]
[Black "Kartsev, Nikolaj"]
[Result "1/2-1/2"]
[WhiteElo "1979"]
[BlackElo "1827"]
[ECO "B66"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
[WhiteFideId "4639146"]
[BlackFideId "12939536"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. Be2
h6 9. Be3 Bd7 10. O-O Be7 11. Rad1 O-O 12. f4 b5 13. a3 Nxd4 14. Qxd4 Bc6 15. f5
e5 16. Qd3 Qc7 17. g4 Qb7 18. Nd5 Bxd5 19. exd5 Bd8 20. h4 Bb6 21. Bxb6 Qxb6+
22. Kh2 e4 23. Qd4 Qxd4 24. Rxd4 Rac8 25. c3 Rfe8 26. g5 hxg5 27. hxg5 Nh7 28.
g6 fxg6 29. fxg6 Nf6 30. a4 Rc5 31. axb5 axb5 32. Rb4 Rxd5 33. Rxb5 Rd2 34. Re1
d5 35. Kg3 Kf8 36. Rb7 Re7 37. Rb8+ Re8 38. Rb6 Ke7 39. Rb7+ Kf8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.31"]
[White "Kagan, Dennis"]
[Black "Mittelbachert, Ulrich"]
[Result "1/2-1/2"]
[WhiteElo "1902"]
[BlackElo "1978"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "12983578"]
[BlackFideId "4634470"]
[EventDate "2017.07.15"]

1. Nf3 g6 2. c4 Bg7 3. g3 e5 4. Nc3 Nc6 5. d3 d6 6. Bg2 Nge7 7. O-O O-O 8. Rb1
a5 9. a3 Bg4 10. Nd5 Qd7 11. Bh6 f6 12. Bxg7 Kxg7 13. b4 axb4 14. axb4 Be6 15.
b5 Nd8 16. Qb3 Bg8 17. Nd2 Nxd5 18. cxd5 b6 19. Qc4 Nb7 20. Nb3 Ra7 21. Ra1 Rfa8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.32"]
[White "Wastian, Jan"]
[Black "Boesel, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "1878"]
[BlackElo "1963"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "12911640"]
[BlackFideId "4623185"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8.
Nxe5 e6 9. O-O Be7 10. Nxc6 bxc6 11. Nc3 O-O 12. Nxd5 cxd5 13. Bd3 Bf6 14. Be3
Qb6 15. b3 g6 16. Rc1 Ba6 17. Bxa6 Qxa6 18. Qd2 Rfc8 19. g3 Qa3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.33"]
[White "Delere, Adrian"]
[Black "Dyballa, Gerhard"]
[Result "1-0"]
[WhiteElo "1805"]
[BlackElo "1957"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer, Alekhine (Maroczy) gambit"]
[WhiteFideId "12990400"]
[BlackFideId "4645189"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Nxf6+ Bxf6 8.
Be3 O-O 9. Qd2 c5 10. O-O-O c4 11. Nc3 Qc7 12. Qe2 Nd7 13. Qxc4 Qxc4 14. Bxc4
Nb6 15. Ba2 Bd7 16. Kb1 Bc6 17. f3 Rad8 18. Ne4 Nd5 19. Bf2 b6 20. Rd2 Be7 21.
c4 Nf6 22. Nc3 Rfe8 23. Rhd1 Bd6 24. h3 Bf4 25. Rd3 h5 26. Ka1 g6 27. Re1 Kg7
28. Ne4 Ng8 29. Bg3 Bxe4 30. fxe4 Bxg3 31. Rxg3 Rxd4 32. Re2 Red8 33. Rc3 Nf6
34. Bb1 Rd2 35. Rc2 Rxc2 36. Rxc2 e5 37. b3 h4 38. Kb2 Nh5 39. b4 Nf4 40. Rf2
Rd4 41. Kc3 Rd7 42. Bc2 Kf6 43. c5 Rc7 44. Kc4 Ke7 45. Bd1 bxc5 46. bxc5 Ne6 47.
Bf3 Rxc5+ 48. Kb4 Rc1 49. a4 Nd4 50. Ka5 Nxf3 51. Rxf3 Rc2 52. Ka6 Rxg2 53. Ra3
Rg3 54. Ra1 Rxh3 55. Kxa7 Rg3 56. a5 h3 57. a6 h2 58. Rh1 Rg2 59. Kb7 Rb2+ 60.
Kc7 Ra2 61. Kb7 g5 62. a7 g4 63. Rxh2 Rxa7+ 64. Kxa7 Kf6 65. Rh5 Kg6 66. Rxe5 g3
67. Re8 Kg5 68. Kb6 f5 69. Rg8+ Kf4 70. exf5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.34"]
[White "Garbuz, Vitaliy"]
[Black "Jacobi, Niklas"]
[Result "1-0"]
[WhiteElo "1989"]
[BlackElo "1933"]
[ECO "C51"]
[Opening "Evans gambit"]
[Variation "5...Be7"]
[WhiteFideId "12990710"]
[BlackFideId "16244079"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. Qb3 Na5 8.
Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 dxc3 11. Nxc3 d6 12. O-O Nf6 13. Rd1 Bd7 14. e5
dxe5 15. Nxe5+ Ke8 16. Nd5 Nxd5 17. Qxd5 Be6 18. Qb5+ c6 19. Rxd8+ Rxd8 20. Qe2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.35"]
[White "Bork, Sophie"]
[Black "Ciornei, Dragos"]
[Result "0-1"]
[WhiteElo "1858"]
[BlackElo "2118"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "12905429"]
[BlackFideId "4619200"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 g6 7. c3 Bg7 8. Be3 O-O
9. h3 d5 10. exd5 Nxd5 11. Bc5 Re8 12. Re1 Be6 13. Qd2 a6 14. Ba3 Qf6 15. Nh2 h5
16. b4 Rad8 17. Rd1 Nf4 18. Bxe6 Rxe6 19. Qc2 Qg5 20. f3 Nxh3+ 21. Kh1 Nf4 22.
Bc1 Qf5 23. Bxf4 exf4 24. Na3 Re3 25. b5 Na5 26. bxa6 bxa6 27. Rab1 Rexd3 28.
Rxd3 Qxd3 29. Rb8 Qd6 30. Rxd8+ Qxd8 31. Qe2 Bxc3 32. Qxa6 Qd1+ 33. Nf1 Bb4 34.
Qb5 Bxa3 35. Qxa5 Qxf1+ 36. Kh2 Bc1 37. Qa8+ Kg7 38. Qe4 Be3 39. Qe5+ Kh7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.36"]
[White "Elefteriadis, Paul-Gabriel"]
[Black "Schuelke, Tilman"]
[Result "0-1"]
[WhiteElo "1891"]
[BlackElo "1973"]
[WhiteFideId "24626236"]
[BlackFideId "4647475"]
[EventDate "2017.07.15"]

0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.37"]
[White "Nasoyan, Maksim"]
[Black "Biermann, Florian"]
[Result "1-0"]
[WhiteElo "1860"]
[BlackElo "1939"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "16220331"]
[BlackFideId "12970069"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 d6 8. O-O O-O
9. Be3 Nd4 10. Rb1 Rb8 11. Ne2 Nxf3+ 12. Bxf3 b6 13. g4 f5 14. Ng3 Bb7 15. Qe1
Qd7 16. b4 Rbd8 17. bxc5 dxc5 18. Qf2 Qa4 19. gxf5 exf5 20. e5 Bxf3 21. Qxf3
Qxc2 22. Qb7 Nd5 23. Rfc1 Qxd3 24. Rb3 Qxe3+ 25. Rxe3 Nxe3 26. Qxa7 Nd5 27. Ne2
Bh6 28. Qa6 g5 29. Rf1 Ne3 30. Rf3 Rd1+ 31. Kf2 Ng4+ 32. Kg2 gxf4 33. Qxb6 Rfd8
34. Qe6+ Kh8 35. h3 Ne3+ 36. Rxe3 Rg8+ 37. Rg3 fxg3 38. Qxh6 Ra1 39. Qf6+ Rg7
40. e6 Rxa2 41. Qe5 f4 42. e7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.38"]
[White "Seref, Serkan"]
[Black "Stevens, Titus"]
[Result "0-1"]
[WhiteElo "1910"]
[BlackElo "1841"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "16205561"]
[BlackFideId "16214331"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 e6 8. Bxc6
Bxc6 9. Qe1 Ne7 10. f5 exf5 11. exf5 Qd7 12. fxg6 hxg6 13. Bg5 f6 14. Bf4 O-O-O
15. Ne4 Nf5 16. Qa5 b6 17. Qa3 g5 18. Bd2 Kb7 19. b4 c4 20. Qb2 Rdf8 21. Nc3 Nh4
22. Nxh4 Rxh4 23. Be1 Qg4 24. Ne4 Rh7 25. Nxd6+ Ka8 26. c3 f5 27. Nxc4 f4 28. b5
Bd5 29. Nxb6+ axb6 30. Qa3+ Kb7 31. Qa6+ Kc7 32. Qa7+ Bb7 33. Bg3 Ra8 34. Rfe1 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.17"]
[Round "3.39"]
[White "Seref, Erdogan"]
[Black "Biermann, Lenhard"]
[Result "0-1"]
[WhiteElo "1835"]
[BlackElo "1902"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "16206827"]
[BlackFideId "12970077"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ngf3 g5 8. dxc5
g4 9. Nd4 Ncxe5 10. Bb5 Bxc5 11. N2b3 Bd6 12. Bf4 Qf6 13. Bg3 a6 14. Be2 h5 15.
h4 Nc5 16. Nxc5 Bxc5 17. Qd2 Bd7 18. O-O-O Rc8 19. Kb1 Qg6+ 20. Ka1 f6 21. Rhe1
Bd6 22. Bf1 Rf8 23. Rc1 b5 24. Re3 Kf7 25. Ree1 Rfe8 26. b3 Re7 27. Bf4 Be8 28.
f3 Bd7 29. Be2 Rd8 30. fxg4 hxg4 31. Rf1 f5 32. Rce1 Be8 33. Bd1 Nc6 34. Bg5
Nxd4 35. Qxd4 Rc8 36. Bxg4 Rd7 37. Bh3 Bf8 38. Bf4 Bc5 39. Qd3 d4 40. c4 bxc4
41. Qxc4 d3 42. Kb1 Rd4 43. Qxa6 Rc6 44. Qb7+ Bd7 45. g4 Rb6 46. Qc7 Rc6 47. Qb8
d2 48. Rd1 Ba3 49. gxf5 exf5 50. Qe5 Re4 51. Qd5+ Ke8 52. Qxd2 Qg7 53. Rg1 Qf7
54. Rg8+ Bf8 55. Rg2 Ba3 56. Bh6 Rd6 57. Qc2 Rxh6 58. Qc7 Re3 59. Qb8+ Ke7 60.
Qb7 Rd6 61. Rxd6 Bxd6 62. Rd2 Qe6 63. Bg2 Re1+ 64. Kc2 Ba3 65. Bd5 Qe5 66. Qa7
Rc1+ 67. Kd3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.1"]
[White "Hausrath, Daniel"]
[Black "Wilke, Werner"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2225"]
[ECO "A41"]
[Opening "Old Indian"]
[Variation "Tartakower (Wade) variation"]
[WhiteFideId "4617495"]
[BlackFideId "1600826"]
[EventDate "2017.07.15"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 c6 6. O-O g6 7. c3 Bg7 8. Qb3
Qc7 9. Bf4 Ne7 10. Qa3 Nc8 11. Nd2 O-O 12. Ne4 Rd8 13. Rfe1 h6 14. h4 Qe7 15.
Qb3 a5 16. a4 Na6 17. Bh3 d5 18. Nd2 c5 19. Be5 Bxe5 20. dxe5 c4 21. Qc2 Nb6 22.
f4 Nc5 23. Nf3 Nbd7 24. Nd4 Nd3 25. Re3 N7c5 26. h5 Ra6 27. Bg4 Rb6 28. Ra2 Ne4
29. Re2 Rf8 30. Bf3 Nec5 31. Qd2 Nb3 32. Nxb3 Rxb3 33. Re3 Kg7 34. Be2 Nc5 35.
Bd1 Rb6 36. Bc2 Rd8 37. Qd1 g5 38. fxg5 hxg5 39. h6+ Kxh6 40. Qg4 Kg7 41. Rf3
Rh8 42. Rf6 Kf8 43. Bg6 Qxf6 44. exf6 fxg6 45. Qxg5 Kf7 46. Qe3 Rc6 47. Ra1 b6
48. Kg2 Rcc8 49. Rh1 Rxh1 50. Kxh1 Nxa4 51. g4 Kxf6 52. Qf4+ Ke7 53. Qg5+ Kf7
54. Qf4+ Ke7 55. g5 Nxb2 56. Qf6+ Kd6 57. Qxg6 Nd3 58. Qf7 Ne5 59. Qg7 d4 60.
cxd4 Nd3 61. Qb7 Rh8+ 62. Kg2 Nf4+ 63. Kf3 Nd5 64. g6 Rh3+ 65. Kg4 Rh1 66. g7 c3
67. Qb8+ Kd7 68. g8=Q Rg1+ 69. Kf3 Rxg8 70. Qxg8 Nb4 71. Ke2 c2 72. Kd2 Kd6 73.
Qd8+ Kc6 74. Qc8+ Kd5 75. Qd7+ Kc4 76. Qc6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.2"]
[White "Schleining, Zoya"]
[Black "Guelsen, Taylan"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2369"]
[BlackElo "2095"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "4671660"]
[BlackFideId "24603635"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. c3 Bb7 6. Bxf6 Qxf6 7. e4 Qg6 8. Nbd2
e6 9. dxe6 fxe6 10. Bxb5 Bxe4 11. Nh4 Qg5 12. Nxe4 Qxh4 13. Qf3 Be7 14. Ng3 Nc6
15. Bxc6 dxc6 16. Qxc6+ Kf7 17. O-O Rhc8 18. Qf3+ Qf6 19. Qh5+ Kg8 20. Rae1 Rab8
21. Re2 c4 22. Qg4 Rb6 23. Rfe1 Rcc6 24. h3 Qg5 25. Qxg5 Bxg5 26. Ne4 Be7 27.
Rd1 Rc7 28. Rd4 Kf7 29. Kf1 Ra6 30. a3 Rb6 31. Ke1 e5 32. Rd5 Ke6 33. Ra5 Rcb7
34. Nd2 Rxb2 35. Rexe5+ Kf7 36. Re4 Bf6 37. Rxc4 Re7+ 38. Re4 Bxc3 39. Rxe7+
Kxe7 40. Rd5 Ra2 41. Ke2 Rxa3 42. Rd3 Bb4 43. Rxa3 Bxa3 44. Nc4 Bc5 45. f4 Ke6
46. g4 Kd5 47. Kd3 Bf2 48. f5 h6 49. Na5 Bb6 50. Nc4 Bd8 51. Nb2 Kc5 52. Na4+
Kb4 53. Nc3 a5 54. Kc2 a4 55. Nd5+ Kc4 56. Ne3+ Kd4 57. Nd1 Be7 58. Nc3 a3 59.
Kb3 Ke5 60. Ne2 Ke4 61. Ng3+ Kf3 62. Nh5 Bf8 63. Ka2 Kg2 64. h4 Kh3 65. g5 Kxh4
66. Nxg7 Kxg5 67. Ne6+ Kxf5 68. Nxf8 h5 69. Nd7 h4 70. Nc5 h3 71. Nd3 h2 72. Nf2
Kf4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.3"]
[White "Bomans, Arno"]
[Black "Luft, Dennis"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2250"]
[BlackElo "2219"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[WhiteFideId "206024"]
[BlackFideId "24623717"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Nc3 Nf6 6. Qe2 fxe4 7. Nxe4 Bg4 8.
h3 Bh5 9. d3 Qd5 10. g4 Bf7 11. Nc3 Bb4 12. Qxe5+ Kd7 13. Qxd5+ Bxd5 14. Ke2
Bxc3 15. bxc3 Nh5 16. gxh5 Raf8 17. Ne5+ Ke6 18. Rg1 Kxe5 19. f4+ Kd6 20. c4 Bf7
21. c5+ Ke6 22. Rg5 g6 23. Rb1 b6 24. Bb2 Rhg8 25. h6 Kd7 26. Be5 Rb8 27. h4
bxc5 28. Rbg1 a6 29. Kf2 Rbe8 30. h5 Re6 31. c3 Rf8 32. hxg6 Bxg6 33. d4 cxd4
34. cxd4 Bf5 35. Rg7+ Re7 36. Bxc7 Rff7 37. Be5 Ke6 38. Rc1 Be4 39. Rc5 Rb7 40.
Ra5 Bd5 41. Ke3 Rb2 42. a3 Rb3+ 43. Kd2 Rh3 44. Rxf7 Kxf7 45. Bg7 Rh2+ 46. Kc3
Rh3+ 47. Kc2 Rf3 48. Kc1 Bc4 49. Rf5+ Ke6 50. Re5+ Kf7 51. Rf5+ Ke6 52. Rf8 Rxa3
53. f5+ Kd5 54. Re8 Ra1+ 55. Kd2 Ra2+ 56. Kc3 Ra3+ 57. Kb2 Ra2+ 58. Kb1 Re2 59.
Rd8+ Ke4 60. f6 Rf2 61. Re8+ Kd3 62. Re1 Kc3 63. d5 Kd2 64. Re7 Bxd5 65. Rd7 a5
66. f7 Rxf7 67. Rxf7 Bxf7 68. Kb2 a4 69. Bf8 Kd3 70. Be7 Kc4 71. Bf8 c5 72. Be7
Kb4 73. Bf8 a3+ 74. Ka1 Bb3 75. Be7 Kc4 76. Bf8 a2 77. Kb2 Kd5 78. Bg7 c4 79.
Kc1 Ke4 80. Kd2 Kf4 81. Ba1 Kg5 82. Bg7 a1=Q 83. Bxa1 Kxh6 84. Ke3 Kg5 85. Be5
Kg4 86. Kf2 Kf5 87. Bg7 Ke4 88. Ke2 Ba4 89. Bh6 Bd7 90. Kd2 Kf5 91. Kc3 Be6 92.
Kd4 Kg6 93. Bd2 h5 94. Ke4 Bd7 95. Kf4 Kf6 96. Be1 Bc6 97. Bf2 Ke6 98. Be1 Kd5
99. Bc3 Kc5 100. Kg5 Be8 101. Kf4 Kb5 102. Be1 Ka4 103. Ke3 Kb3 104. Kd4 Bf7
105. Bh4 c3 106. Kd3 Bg6+ 107. Ke2 c2 108. Bg5 Kb2 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.4"]
[White "Wiebe, Patrick"]
[Black "Nalbandian, Tigran"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2229"]
[BlackElo "2458"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4684079"]
[BlackFideId "13300245"]
[EventDate "2017.07.15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O c6 8. d3 Re8
9. Na3 Nbd7 10. Rc1 a5 11. b5 c5 12. e3 Nf8 13. Re1 Bd7 14. Nd2 Bg4 15. f3 Bf5
16. Qe2 b6 17. Ne4 Be6 18. Qf2 Ra7 19. f4 Ng4 20. Qf1 f5 21. Ng5 exf4 22. Bxg7
Qxg5 23. Bxf8 f3 24. Qxf3 Kxf8 25. Qf4 Qxf4 26. gxf4 Rae7 27. h3 Nf6 28. Kf2 h6
29. Nb1 d5 30. Nd2 Rd8 31. Red1 d4 32. e4 Nh5 33. Nf3 fxe4 34. dxe4 Nxf4 35. Ne5
Bd7 36. Nxd7+ Rdxd7 37. Rf1 Kg7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.5"]
[White "Melde, Benjamin"]
[Black "Jugelt, Tobias"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1912"]
[BlackElo "2431"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "12958816"]
[BlackFideId "4626150"]
[EventDate "2017.07.15"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O e6 8. Qc2 Re8
9. d4 a5 10. Nc3 b6 11. e4 Ba6 12. e5 Nfd7 13. Ne2 c5 14. dxc5 Nxc5 15. Rfd1 Nc6
16. Nf4 Rc8 17. cxd5 Nb4 18. Qd2 exd5 19. Nxd5 Nbd3 20. Nf6+ Bxf6 21. exf6 Nxb2
22. Qxb2 Nd3 23. Qd4 Qxd4 24. Nxd4 Rcd8 25. Nc6 Rd6 26. Bf1 Rxc6 27. Bxd3 Bxd3
28. Rxd3 Rxf6 29. Rd2 h5 30. h4 Rc8 31. Re1 Rc3 32. Re8+ Kg7 33. Rdd8 Rfc6 34.
Re7 Rc1+ 35. Kg2 R1c2 36. Rd3 Rf6 37. Rf3 Rxf3 38. Kxf3 Rxa2 39. Rb7 Ra3 40.
Rxb6 a4 41. Ra6 Rxb3+ 42. Kf4 a3 43. f3 Kf8 44. Ra7 Kg7 45. Ra6 f6 46. Ra7+ Kh6
47. Ra6 Kg7 48. Ra7+ Kf8 49. g4 Ke8 50. gxh5 gxh5 51. Kf5 Rxf3+ 52. Ke4 Rg3 53.
Kf4 Rh3 54. Kf5 Kd8 55. Kxf6 Rg3 56. Ra5 Kc7 57. Rxh5 Kb6 58. Rh8 Rc3 59. Ra8
Rc6+ 60. Ke5 Rc5+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.6"]
[White "Holtel, Jasper"]
[Black "Heider, Martin"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2229"]
[BlackElo "2356"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "12956376"]
[BlackFideId "24668389"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O Ne7 7. Nbd2 Nd7 8. Nb3 g5
9. Bd2 Bg7 10. h4 g4 11. Ne1 f6 12. Bxg4 fxe5 13. Bh5+ Kf8 14. c3 Kg8 15. Nc2
Nf6 16. Be2 e4 17. Ne3 Bh7 18. Nc5 Qc8 19. Qb3 Rb8 20. Ng4 Bf5 21. Nxf6+ Bxf6
22. Bf4 e5 23. dxe5 Ng6 24. exf6 Nxf4 25. Qd1 Bh3 26. g3 Nxe2+ 27. Qxe2 Bxf1 28.
Qh5 Rh7 29. Rxf1 Qf8 30. Qg6+ Kh8 31. Ne6 Qf7 32. Qf5 Rg7 33. h5 Qd7 34. Qe5 Rf7
35. Nf4 Re8 36. Ng6+ Kh7 37. Ne7 Qg4 38. f3 exf3 39. Kh2 Qe4 40. Qf4 Rexe7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.7"]
[White "Hiller, Simon"]
[Black "Henrichs, Thomas"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2165"]
[BlackElo "2491"]
[ECO "E69"]
[Opening "King's Indian"]
[Variation "fianchetto, classical main line"]
[WhiteFideId "24641308"]
[BlackFideId "4626605"]
[EventDate "2017.07.15"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 c6
9. h3 Qa5 10. Be3 exd4 11. Nxd4 Ne5 12. Qe2 Re8 13. f4 Ned7 14. Qc2 Nb6 15. b3
Nxe4 16. Nxe4 d5 17. Bd2 Bxd4+ 18. Kh2 Qa3 19. Bc3 Rxe4 20. Bxe4 Bxc3 21. Qxc3
dxe4 22. Qe5 Nd7 23. Qe8+ Kg7 24. Qxe4 Qb2+ 25. Qg2 Qxg2+ 26. Kxg2 Nf6 27. Rfe1
h5 28. Re7 Kf8 29. Re5 Be6 30. Rd1 a5 31. a4 Ke7 32. Re3 Rd8 33. Rxd8 Kxd8 34.
Re5 b6 35. Re3 Nd7 36. Rd3 Kc7 37. Rc3 Nc5 38. Re3 b5 39. g4 hxg4 40. hxg4 bxa4
41. f5 gxf5 42. gxf5 Bxf5 43. bxa4 Be6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.8"]
[White "Kashlinskaya, Alina"]
[Black "Goossens, Hanne"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2438"]
[BlackElo "2175"]
[ECO "A96"]
[Opening "Dutch"]
[Variation "classical variation"]
[WhiteFideId "4198026"]
[BlackFideId "200468"]
[EventDate "2017.07.15"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 a5 10. Qc2 Nc6 11. e4 e5 12. d5 fxe4 13. Qxe4 Nb4 14. Ne1 Bf5 15.
Qe2 Na6 16. h4 Qd7 17. Be3 Bf6 18. Nd3 Rae8 19. Kh2 e4 20. Nf4 Be5 21. Qd2 b6
22. Ne2 Nb4 23. Nd4 Bxd4 24. Bxd4 Nd3 25. f3 exf3 26. Rxf3 Ne5 27. Bxe5 Rxe5 28.
Raf1 Rfe8 29. R1f2 Bg4 30. Rf4 Re2 31. Qd4 Rxf2 32. Qxf2 h5 33. Be4 Qe7 34. Bg6
Rf8 35. Rxf8+ Qxf8 36. Bh7+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.9"]
[White "Podzielny, Karl-Heinz"]
[Black "Ambartsumjan, Evgeny"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2395"]
[BlackElo "2122"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "4600215"]
[BlackFideId "34140643"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. h3 Qe8 7. Be3 Na6 8. g4 e5
9. d5 b6 10. Nd2 Bd7 11. Rc1 c6 12. Be2 Qe7 13. g5 Ne8 14. dxc6 Bxc6 15. Nd5
Bxd5 16. cxd5 Nc5 17. b4 Nd7 18. h4 f5 19. gxf6 Nexf6 20. h5 Rfc8 21. hxg6 hxg6
22. Rc6 Kf7 23. Qc2 Rh8 24. Rg1 Bh6 25. Bxh6 Rxh6 26. Nc4 Ne8 27. Bg4 Rd8 28.
Ne3 Ndf6 29. Be6+ Kf8 30. f3 Qh7 31. Qg2 Rh2 32. Qxg6 Qxg6 33. Rxg6 Rxa2 34. Nf5
Rh2 35. Rc7 Rh1+ 36. Ke2 Rh2+ 37. Kd3 Nxc7 38. Rxf6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.10"]
[White "Schuh, Dirk"]
[Black "Meiser, Markus"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2377"]
[BlackElo "2145"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4655311"]
[BlackFideId "4617827"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bc4 Bb4+ 8. Bd2
Bb7 9. O-O Be7 10. Bxd5 Bxd5 11. Nc3 Bxf3 12. Qxf3 Nc6 13. Qg3 Nxd4 14. Qxg7 Rf8
15. Qxh7 d5 16. exd6 Bxd6 17. Rfd1 Qe7 18. Bh6 Bxh2+ 19. Kf1 Qh4 20. Rxd4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.11"]
[White "Althoff, Ralph"]
[Black "Wagner, Alexej"]
[Result "0-1"]
[WhiteElo "2071"]
[BlackElo "2277"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "4623177"]
[BlackFideId "4129555"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 g6 8. Nc3
Bg7 9. O-O O-O 10. h3 Rc8 11. Rb1 a6 12. Bxc6 Bxc6 13. Rd1 Nd7 14. Nd4 Ne5 15.
Qe2 Bd7 16. b3 b5 17. f4 Nc6 18. Nxc6 Bxc6 19. cxb5 axb5 20. Nd5 e6 21. Nb4 Bb7
22. Bb2 Qb6+ 23. Kh1 Bxb2 24. Rxb2 Rc3 25. Rbd2 Re3 26. Qf2 Qc5 27. Rxd6 Rxh3+
28. Kg1 Rh1+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.12"]
[White "Sondermann, Dirk"]
[Black "Boehm, Juergen2"]
[Result "0-1"]
[WhiteElo "2041"]
[BlackElo "2217"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "5.Bg5 dc"]
[WhiteFideId "4658116"]
[BlackFideId "4606434"]
[EventDate "2017.07.15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 c5 8. e5 cxd4
9. Bxc4 dxc3 10. Qxd8+ Kxd8 11. O-O-O+ Ke7 12. exf6+ gxf6 13. Be3 cxb2+ 14. Kxb2
Nc6 15. Bb5 e5 16. Rc1 Bd7 17. Rc4 Bd6 18. Rh4 Rag8 19. Rd1 Rxg2 20. Rd2 a6 21.
Be2 Rg4 22. Rh6 Rxa4 23. Bd3 e4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.13"]
[White "Gijsen, Stief"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2194"]
[BlackElo "2078"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "207535"]
[BlackFideId "12993093"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 Bg4 7. c3 cxd4 8. cxd4
Bb4+ 9. Nc3 Qa5 10. O-O Nge7 11. h3 Bxf3 12. Qxf3 Nxd4 13. Qg4 Ne6 14. Nxd5 Nxd5
15. Bxd5 Qxd5 16. Qxb4 a5 17. Qa3 b5 18. Be3 b4 19. Qa4+ Qd7 20. Qxd7+ Kxd7 21.
Rfd1+ Ke7 22. Rd5 Rhc8 23. Rad1 Rc2 24. R1d2 Rxd2 25. Rxd2 Rd8 26. Rc2 Rd5 27.
b3 Kd6 28. Kf1 Kd7 29. Ke1 f5 30. Rc4 Nd8 31. Ke2 Nc6 32. Bb6 g6 33. Rh4 h5 34.
Rc4 Re5+ 35. Kd2 Rd5+ 36. Ke2 Re5+ 37. Kd2 Rd5+ 38. Ke3 Re5+ 39. Kd2 Rd5+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.14"]
[White "Lehmann, Holger"]
[Black "Runte, Moritz"]
[Result "1-0"]
[WhiteElo "2188"]
[BlackElo "1862"]
[ECO "C00"]
[Opening "French defence, Steiner variation"]
[WhiteFideId "4620275"]
[BlackFideId "12991449"]
[EventDate "2017.07.15"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Nge7 5. Bg2 g6 6. Nge2 Bg7 7. d3 d6 8. Be3 a6
9. d4 cxd4 10. Nxd4 O-O 11. O-O Qc7 12. Rc1 Bd7 13. b3 Rfd8 14. Qd2 Ne5 15. h3
Rac8 16. f4 N5c6 17. Nde2 f5 18. g4 Be8 19. Ng3 Qa5 20. Rfd1 fxe4 21. Ncxe4 Qxd2
22. Rxd2 d5 23. Ng5 Bf7 24. Bb6 Rd7 25. Rcd1 d4 26. N3e4 e5 27. Nc5 Rd6 28. Nxb7
Rf6 29. Nxf7 Rb8 30. Nfd6 Rxd6 31. Nxd6 Rxb6 32. c5 Rb8 33. fxe5 Bxe5 34. Nc4
Bf4 35. Rxd4 Nxd4 36. Rxd4 g5 37. Rd7 Ng6 38. c6 Rf8 39. Bd5+ Kh8 40. Be4 Nh4
41. c7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.15"]
[White "Kartsev, Soel"]
[Black "Happe, Ulrich"]
[Result "0-1"]
[WhiteElo "2220"]
[BlackElo "2064"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4130561"]
[BlackFideId "24683175"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e5 6. Nf3 exd4 7. Nxd4 Bc5 8.
Be3 Nf6 9. Nc3 Qe5 10. Bb5+ Bd7 11. O-O O-O 12. Re1 a6 13. f4 Qd6 14. Bxd7 Nbxd7
15. Kh1 Rfe8 16. Nf5 Qxd1 17. Raxd1 g6 18. Bxc5 Nxc5 19. Rxe8+ Rxe8 20. Nd6 Re3
21. Kg1 b5 22. h3 Rd3 23. a3 Kf8 24. Nc8 Rxd1+ 25. Nxd1 Ke8 26. Nb6 Ke7 27. g4
Kd6 28. Ne3 Nd3 29. g5 Ne4 30. Nbd5 Nxb2 31. Kg2 Nc4 32. Kf3 Nxe3 33. Nxe3 f5
34. gxf6 Nxf6 35. h4 a5 36. Ke2 Nd5 37. Ng2 b4 38. axb4 Nxb4 39. Ne3 a4 40. f5
Ke5 41. fxg6 hxg6 42. Kd2 Nd5 43. Nc4+ Kd4 44. Nd6 Nf4 45. Kc2 Ng2 46. Kb2 Nxh4
47. Nf7 Kd5 48. Ka3 Nf3 49. Kxa4 Ke6 50. Nh6 Ne5 51. Kb4 Kf6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.16"]
[White "Harringer, Manfred"]
[Black "Zill, Christoph"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "1979"]
[BlackElo "2213"]
[ECO "C00"]
[Opening "French defence, Steiner variation"]
[WhiteFideId "12958336"]
[BlackFideId "4688856"]
[EventDate "2017.07.15"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 Bd6 7. Qe2+ Qe7 8.
Nc3 O-O 9. Qxe7 Bxe7 10. d4 Bd6 11. Be3 a6 12. a4 Bc8 13. Nf3 Nbd7 14. Bb3 Rb8
15. O-O b5 16. axb5 axb5 17. Ra5 b4 18. Na4 Bb7 19. Rc1 Ra8 20. Rb5 Bxd5 21.
Rxd5 Nxd5 22. Bxd5 Rxa4 23. Bc6 Nb6 24. Bxa4 Nxa4 25. b3 Nc3 26. Ra1 f6 27. Nd2
Kf7 28. Ra5 Ke6 29. g3 g5 30. Nc4 h6 31. Kf1 f5 32. f4 Nd5 33. fxg5 Nxe3+ 34.
Nxe3 hxg5 35. Kg2 f4 36. Ng4 Rf5 37. Rxf5 Kxf5 38. Kf3 fxg3 39. hxg3 Ke6 40. Ne3
c5 41. dxc5 Bxc5 42. Ke4 Bxe3 43. Kxe3 Kf5 44. Kf3 Ke5 45. Ke3 Kd5 46. Kd3 g4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.17"]
[White "Van Cappellen, Jonas"]
[Black "Sandten, Ulrich"]
[Result "1/2-1/2"]
[WhiteElo "2141"]
[BlackElo "2064"]
[ECO "A55"]
[Opening "Old Indian"]
[Variation "main line"]
[WhiteFideId "263796"]
[BlackFideId "4644930"]
[EventDate "2017.07.15"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O c6 8. Qc2
a6 9. Rd1 Qc7 10. h3 b5 11. a3 exd4 12. Nxd4 Nb6 13. cxb5 cxb5 14. Bf4 Re8 15.
Rac1 Bd7 16. Qd3 Qa7 17. Qg3 Rad8 18. e5 dxe5 19. Bxe5 g6 20. Qf3 Nh5 21. Ne4
Nc4 22. Bxc4 bxc4 23. g4 f6 24. Bh2 f5 25. gxf5 Rf8 26. Qe2 gxf5 27. Qxh5 fxe4
28. Qd5+ Kh8 29. Be5+ Bf6 30. Ne6 Rg8+ 31. Kh1 Qxf2 32. Bxf6+ Qxf6 33. Qd4 Qxd4
34. Nxd4 Bxh3 35. Rxc4 Bg2+ 36. Kh2 Rd5 37. Rdc1 Bf1 38. Rc5 Rxd4 39. Rxf1 e3
40. Rf3 e2 41. Re5 Rd2 42. Kh3 Rxb2 43. Rfe3 Ra2 44. Rxe2 Rxa3+ 45. Kh2 Rag3 46.
Rh5 R3g6 47. Re7 h6 48. Ra7 R8g7 49. Ra8+ Kh7 50. Ra5 Rg2+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.18"]
[White "Ramien, David"]
[Black "Koellner, Christof"]
[Result "1-0"]
[WhiteElo "2070"]
[BlackElo "2131"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "12948241"]
[BlackFideId "4635787"]
[EventDate "2017.07.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bc4 O-O 7. O-O a6 8. a4
Nc6 9. h3 Nb4 10. Re1 Re8 11. Bb3 c5 12. Nf3 Be6 13. Bxe6 fxe6 14. Qe2 Nd7 15.
Bf4 Nf8 16. Rad1 Qc7 17. Rd2 c4 18. Red1 Red8 19. Bg3 Rac8 20. Nd4 g6 21. Qg4 h5
22. Qe2 e5 23. Nf3 Ne6 24. Qe3 g5 25. h4 g4 26. Qh6 Nf4 27. Bxf4 exf4 28. Qg6+
Kf8 29. Nd4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.19"]
[White "Tueckmantel, Rene"]
[Black "Dannehr, Juergen"]
[Result "1-0"]
[WhiteElo "2130"]
[BlackElo "1845"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, Korchnoi variation"]
[WhiteFideId "24618012"]
[BlackFideId "16211758"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 d4 6. Qe2+ Be7 7. Nd5 Nc6 8. d3
Be6 9. Nf4 Bd7 10. g4 Kf8 11. Bd2 Bd6 12. O-O-O Nge7 13. Ngh3 Qc8 14. f3 Qc7 15.
Qf2 b5 16. Qh4 c4 17. Nh5 Ng6 18. Qf2 cxd3 19. cxd3 Be6 20. b3 Qb6 21. N3f4 Nxf4
22. Nxf4 Bxf4 23. Bxf4 Nb4 24. a3 Nd5 25. Be5 Ne3 26. Rde1 Nxg2 27. Qxg2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.20"]
[White "Heller, Achim"]
[Black "Delere, Adrian"]
[Result "1-0"]
[WhiteElo "2118"]
[BlackElo "1805"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "12901300"]
[BlackFideId "12990400"]
[EventDate "2017.07.15"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 d5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. O-O Ne4
9. Bxe7 Qxe7 10. Rc1 Nd7 11. Ne2 Kh8 12. Ne1 Qg5 13. f4 Qg6 14. Nf3 Ndf6 15. Ne5
Qh6 16. Qe1 Nd7 17. Bxe4 Nxe5 18. dxe5 fxe4 19. c5 Bd7 20. Nd4 g5 21. g3 g4 22.
Qc3 Kg8 23. Rc2 a6 24. Rcf2 Qg6 25. Qb4 Rab8 26. Qa5 h5 27. Qc7 Qh7 28. f5 Rbc8
29. Qd6 Rce8 30. fxe6 Rxf2 31. Rxf2 Bc8 32. Rf7 Qh6 33. Nf5 Qxe6 34. Qc7 d4 35.
Rg7+ Kf8 36. Rg8+ Qxg8 37. Qd6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.21"]
[White "Groneberg, Joerg"]
[Black "Steinle, Carsten"]
[Result "1-0"]
[WhiteElo "1973"]
[BlackElo "2237"]
[ECO "A90"]
[Opening "Dutch defence"]
[WhiteFideId "12941638"]
[BlackFideId "24676462"]
[EventDate "2017.07.15"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c5 5. d5 e5 6. Nc3 d6 7. e4 Be7 8. Nge2 O-O
9. O-O Nxe4 10. Nxe4 fxe4 11. Qc2 Bf5 12. Bxe4 Qd7 13. Be3 Na6 14. a3 Bxe4 15.
Qxe4 Bf6 16. Nc3 Nc7 17. b4 b6 18. Rab1 Rac8 19. bxc5 dxc5 20. Qd3 Ne6 21. Qf5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.22"]
[White "Heinert, Eugen"]
[Black "Schuelke, Tilman"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "1973"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "24621390"]
[BlackFideId "4647475"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 c6 5. Bf4 Nf6 6. e3 Be7 7. Qc2 O-O 8. Bd3 Ne4
9. g4 a6 10. c5 Nd7 11. b4 Bf6 12. Rg1 g6 13. g5 Bg7 14. Na4 Re8 15. Ne5 Bxe5
16. dxe5 b6 17. f3 Nexc5 18. bxc5 bxc5 19. Qc3 c4 20. Bc2 Rb8 21. Kf2 Qc7 22.
Rab1 Rb5 23. h4 Bb7 24. Rh1 c5 25. h5 Qc6 26. e4 fxe4 27. fxe4 Rf8 28. Kg3 Rf7
29. hxg6 hxg6 30. Kg4 Rxb1 31. Rxb1 Kg7 32. Re1 Qc8 33. Qh3 Rxf4+ 34. Kxf4 Qf8+
35. Kg3 d4 36. Rf1 Qb8 37. Qh6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.23"]
[White "Biermann, Lenhard"]
[Black "Buechle, Manfred"]
[Result "1-0"]
[WhiteElo "1902"]
[BlackElo "2118"]
[ECO "E07"]
[Opening "Catalan"]
[Variation "closed, 6...Nbd7"]
[WhiteFideId "12970077"]
[BlackFideId "4659368"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Nbd2 c5 8. cxd5
Nxd5 9. e4 N5b6 10. Qe2 cxd4 11. Nxd4 Nc5 12. N2f3 e5 13. Nb5 a6 14. Rd1 Nbd7
15. Nc3 Qe8 16. Nd5 Bd8 17. b4 Ne6 18. Bb2 Nc7 19. Nxc7 Bxc7 20. Rac1 Bb8 21.
Rxc8 Qxc8 22. Bh3 f5 23. exf5 Qe8 24. Qc4+ Kh8 25. Qe6 Qxe6 26. fxe6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.24"]
[White "Gramb, Marius"]
[Black "Boesel, Alexander"]
[Result "0-1"]
[WhiteElo "2110"]
[BlackElo "1963"]
[ECO "E75"]
[Opening "King's Indian"]
[Variation "Averbakh, main line"]
[WhiteFideId "24656593"]
[BlackFideId "4623185"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5
9. exd5 Qb6 10. O-O-O Re8 11. f3 a6 12. g4 Nbd7 13. h4 Qa5 14. h5 b5 15. hxg6
hxg6 16. Bh6 Bh8 17. Bf4 Ne5 18. cxb5 Rb8 19. Bg5 Nh7 20. a4 c4 21. Bf4 axb5 22.
axb5 Bd7 23. Bf1 Nd3+ 24. Bxd3 cxd3 25. Qxd3 Rec8 26. Kd2 Bxb5 27. Qe3 Bxc3+ 28.
bxc3 Qa2+ 29. Ke1 Re8 30. Rd2 Qa1+ 31. Kf2 Rxe3 32. Bxe3 Qf1+ 33. Kg3 Qe1+ 34.
Rf2 Qxe3 35. Rfh2 Qe5+ 36. f4 Qe1+ 37. Kg2 Bf1+ 38. Kf3 Qxc3+ 39. Kf2 Rb2+ 40.
Kxf1 Qc1# 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.25"]
[White "Wuebker, Paul-Luca"]
[Black "Kasueschke, Lars"]
[Result "1/2-1/2"]
[WhiteElo "2042"]
[BlackElo "1916"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "12939528"]
[BlackFideId "12939510"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O
Be7 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Bxf7+ Kxf7 13. Qc4+ Kf8 14. Bf4 Qe8
15. Nxd4 Qf7 16. Qe2 Nxd4 17. Rxd4 Bg4 18. f3 Bc5 19. Bd6+ Bxd6 20. Rxd6 Re8 21.
Qd2 Be6 22. Ne4 h6 23. Nc5 Bd5 24. Rd1 Bc6 25. Qd3 Kg8 26. b4 Bd5 27. Qf5 Qe7
28. R6xd5 Qe3+ 29. Kf1 Qe2+ 30. Kg1 Qe3+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.26"]
[White "Fuhlrott, Tim"]
[Black "Belz, Frank-Martin"]
[Result "1-0"]
[WhiteElo "1856"]
[BlackElo "2029"]
[WhiteFideId "16222431"]
[BlackFideId "12941026"]
[EventDate "2017.07.15"]

1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.27"]
[White "Kolakovic, Klaudio"]
[Black "Kagan, Dennis"]
[Result "1-0"]
[WhiteElo "2017"]
[BlackElo "1902"]
[ECO "E55"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system, Bronstein variation"]
[WhiteFideId "24645800"]
[BlackFideId "12983578"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4
Nbd7 9. Ne2 cxd4 10. exd4 a6 11. Qb3 Ba5 12. Nf4 Nb6 13. Bd3 Nbd5 14. Nxd5 Qxd5
15. Bc4 Qd6 16. Rd1 b5 17. Be2 Bb6 18. Bd2 Nd5 19. a4 b4 20. a5 Bc7 21. Bc4 Rb8
22. Bxd5 exd5 23. g3 Rb5 24. Bf4 Qd8 25. Bxc7 Qxc7 26. Rdc1 Qd6 27. Ne5 Bd7 28.
Nd3 Bg4 29. Ne5 Bd7 30. Nd3 Bg4 31. Rc5 Rfb8 32. Rac1 Bd7 33. Nf4 Be6 34. Rc6
Qd8 35. Nxe6 fxe6 36. Qe3 Qd7 37. Rc7 Qe8 38. R1c6 R5b7 39. Rxe6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.28"]
[White "Manthei, Michael"]
[Black "Klueting, Reiner"]
[Result "1-0"]
[WhiteElo "2004"]
[BlackElo "1907"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24605824"]
[BlackFideId "4644760"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 Nc6 7. Nd2 Nh5 8. Bg3 g6
9. Be2 Nxg3 10. hxg3 Bg7 11. f4 Qc7 12. Bf3 e6 13. Ne2 Bd7 14. e4 Ne7 15. Kf2
Bc6 16. e5 b5 17. g4 h6 18. Ng3 Qd7 19. Ndf1 a5 20. Ne3 O-O-O 21. b3 Kc7 22.
Rhb1 Rb8 23. Qc1 Rb7 24. bxc4 dxc4 25. Qa3 Ra8 26. Ne4 Nd5 27. Nxd5+ exd5 28.
Qd6+ Qxd6 29. Nxd6 Rbb8 30. Nxf7 b4 31. f5 bxc3 32. f6 Rb2+ 33. Rxb2 cxb2 34.
Rb1 c3 35. Bd1 Rf8 36. fxg7 Rxf7+ 37. Ke3 Rxg7 38. Kd3 Rf7 39. Bf3 Rf4 40. Kxc3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.29"]
[White "Borchert, Louis"]
[Black "Nasoyan, Maksim"]
[Result "0-1"]
[WhiteElo "1996"]
[BlackElo "1860"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "12990680"]
[BlackFideId "16220331"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e5 6. Nxe5 Nxe5 7. dxe5 Qxe5+ 8.
Qe2 Bd6 9. Na3 Nf6 10. Nc4 Qxe2+ 11. Bxe2 Bc7 12. Be3 b6 13. Bf3 Rb8 14. Bg5 Nd7
15. O-O O-O 16. Rad1 b5 17. Nd6 Ne5 18. Be4 Bxd6 19. Rxd6 Nc4 20. Rd8 Rxd8 21.
Bxd8 Be6 22. Bc7 Rc8 23. Bf4 Nxb2 24. Bc2 b4 25. cxb4 cxb4 26. Bb1 Na4 27. Be3
a5 28. Bd4 Nc3 29. Bxc3 bxc3 30. Rc1 Rd8 31. Kf1 Kf8 32. Ke1 Bd5 33. f3 Rb8 34.
Bd3 Rb2 35. Rc2 Bxa2 36. h4 a4 37. Rxc3 Rxg2 38. Ra3 Bb3 39. Bb5 Rg6 40. Bxa4
Ra6 41. Rxb3 Rxa4 42. h5 Ra5 43. h6 gxh6 44. Kf2 Rg5 45. Rb4 Kg7 46. Rc4 h5 47.
Ra4 Rg6 48. Rh4 Kh6 49. Rf4 f6 50. Rf5 h4 51. Ra5 h3 52. f4 h2 53. Ra1 Rg1 54.
Rxg1 hxg1=Q+ 55. Kxg1 Kh5 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.30"]
[White "Maniocha, Marek"]
[Black "Wastian, Jan"]
[Result "1/2-1/2"]
[WhiteElo "1996"]
[BlackElo "1878"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran, Wade variation"]
[WhiteFideId "4636821"]
[BlackFideId "12911640"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O a6 10. b3 c5 11. Bb2 Be7 12. Qe2 O-O 13. Rfd1 Qb6 14. a4 b4 15. a5
Qc7 16. Na4 Qxa5 17. Nxc5 Qb6 18. Nxb7 Qxb7 19. Bxa6 Qb6 20. Bc4 Nd5 21. Qd3
N7f6 22. Ng5 h6 23. Ne4 Ra7 24. Nxf6+ Bxf6 25. e4 Nc7 26. Rxa7 Qxa7 27. Qd2 Qb7
28. d5 Bxb2 29. Qxb2 exd5 30. exd5 Rd8 31. Qe5 Nb5 32. d6 Nc3 33. Rd2 Qd7 34. h3
Re8 35. Qf4 Re4 36. Qf3 Re8 37. Rd4 Nb5 38. Rd1 Rd8 39. Bxb5 Qxb5 40. Qf4 Rd7
41. Rd4 Qb6 42. g3 Qc6 43. h4 Ra7 44. Kh2 Rd7 45. h5 Qc5 46. g4 Qc6 47. Qd2 Qb6
48. f3 Kf8 49. Kg3 Qc5 50. Qf4 f6 51. Rd1 Qb5 52. Qd4 Qe2 53. f4 Qc2 54. Rd3 Qb1
55. Kf3 Qh1+ 56. Kg3 Qe1+ 57. Qf2 Qc1 58. Qd2 Qg1+ 59. Kf3 f5 60. gxf5 Qh1+ 61.
Ke3 Qh3+ 62. Ke4 Qxh5 63. Qxb4 Qe8+ 64. Kd4 Qd8 65. Kc3 Qf6+ 66. Qd4 Qxf5 67. b4
h5 68. Qc5 Qe6 69. Qc8+ Kf7 70. Qc4 g6 71. b5 Kf6 72. b6 Rxd6 73. Rxd6 Qxd6 74.
Qd4+ Ke7 75. Kc4 Qxd4+ 76. Kxd4 Kd6 77. Ke4 Kc6 78. f5 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.31"]
[White "Boecker, Juergen"]
[Black "Garbuz, Vitaliy"]
[Result "1/2-1/2"]
[WhiteElo "1930"]
[BlackElo "1989"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "12915904"]
[BlackFideId "12990710"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nh3 e6 6. O-O b4 7. Ne2 d5 8. d3 Nc6
9. a3 bxa3 10. bxa3 Nf6 11. exd5 exd5 12. c4 Be7 13. Nef4 Nd4 14. Rb1 Bc6 15.
Re1 dxc4 16. Bxc6+ Nxc6 17. Qa4 Qc7 18. dxc4 O-O 19. Bb2 Nd4 20. Bxd4 cxd4 21.
Nd5 Nxd5 22. cxd5 Bf6 23. Rbc1 Qd6 24. Nf4 h6 25. Rc6 Qd7 26. Qc4 Rfe8 27. Rxe8+
Rxe8 28. Kg2 Qf5 29. Qd3 Re4 30. Qc2 d3 31. Rc8+ Kh7 32. Nxd3 Rd4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.32"]
[White "Schmitz, Edgar"]
[Black "Oezen, Alf"]
[Result "1/2-1/2"]
[WhiteElo "1909"]
[BlackElo "1981"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "Tartakower (fantasy) variation"]
[WhiteFideId "24675270"]
[BlackFideId "12985430"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 Nd7 7. Bd3 Bd6 8. O-O
Ngf6 9. Nbd2 b5 10. a4 a6 11. Qe1 O-O 12. Qh4 Qb6 13. Kh1 Bh5 14. Bc2 c5 15.
Nxe5 Bxe5 16. dxe5 Nxe5 17. Nf3 Bxf3 18. gxf3 c4 19. Bg5 Ng6 20. Qg3 Rae8 21.
Rad1 bxa4 22. Bxa4 Re6 23. Rd2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.33"]
[White "Stevens, Titus"]
[Black "Hartung, Thomas2"]
[Result "1/2-1/2"]
[WhiteElo "1841"]
[BlackElo "1979"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "16214331"]
[BlackFideId "4639146"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Ba6 7. Nc3 Bxb5 8.
Nxb5 Qa5+ 9. Nc3 g6 10. Ne2 d6 11. O-O Bg7 12. e4 O-O 13. Qc2 Nbd7 14. a4 Rfb8
15. Bd2 Qb4 16. Rfb1 Ne5 17. f3 Nc4 18. Be1 Qb3 19. Qxb3 Rxb3 20. Ra2 Nd7 21.
Nc1 Rb7 22. b3 Bd4+ 23. Kh1 Na5 24. Nb5 Be3 25. Ne2 Ne5 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.34"]
[White "Mittelbachert, Ulrich"]
[Black "Bork, Sophie"]
[Result "1/2-1/2"]
[WhiteElo "1978"]
[BlackElo "1858"]
[ECO "A06"]
[Opening "Santasiere's folly"]
[WhiteFideId "4634470"]
[BlackFideId "12905429"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. b4 Nf6 3. Bb2 e6 4. b5 a6 5. a4 axb5 6. axb5 Rxa1 7. Bxa1 Bc5 8. e3
Nbd7 9. c4 Nb6 10. cxd5 Nbxd5 11. Be2 Bd7 12. Nc3 O-O 13. O-O Qe7 14. Qb3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.35"]
[White "Ciornei, Dragos"]
[Black "Osipiak, Grzegorz"]
[Result "0-1"]
[WhiteElo "2118"]
[BlackElo "2338"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "4619200"]
[BlackFideId "1109154"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e6 7. f4 Be7 8. Be3
Qa5 9. Bd3 h5 10. h3 b5 11. O-O Bb7 12. Qe1 Nbd7 13. Bf2 Qc7 14. Nf3 Nc5 15. Qe2
d5 16. e5 Nfe4 17. Bxe4 Nxe4 18. Nxe4 dxe4 19. Nd4 Rd8 20. c3 Bd5 21. Rfe1 g5
22. Bg3 f6 23. f5 Bc5 24. fxe6 f5 25. Kh1 f4 26. Bf2 e3 27. Bxe3 fxe3 28. Qxe3
Bxd4 29. cxd4 h4 30. Qxg5 Qh7 31. Re2 Rg8 32. Qf6 Rg6 33. e7 Rxf6 34. exd8=Q+
Kxd8 35. exf6 Qf7 36. Kg1 Qxf6 37. Rd1 Qf4 38. Rdd2 Bc4 39. Rf2 Qe3 40. d5 Kd7
41. d6 a5 42. Kh1 b4 43. axb4 axb4 44. Kh2 b3 45. Kh1 Bd3 46. Kh2 Kxd6 47. Kh1
Kc5 48. Kh2 Kd4 49. Kg1 Qe1+ 50. Kh2 Ke3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.36"]
[White "Kartsev, Nikolaj"]
[Black "Dyballa, Gerhard"]
[Result "1-0"]
[WhiteElo "1827"]
[BlackElo "1957"]
[ECO "C02"]
[Opening "French"]
[Variation "advance variation"]
[WhiteFideId "12939536"]
[BlackFideId "4645189"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. g3 Na5 8. Nbd2 Bd7
9. h4 h6 10. h5 Ne7 11. Nh4 O-O-O 12. Bh3 g5 13. hxg6 Nxg6 14. Nxg6 fxg6 15. Qf3
g5 16. Qf7 Re8 17. Bg4 Re7 18. Qf6 Reh7 19. Rb1 Be7 20. Qg6 h5 21. Rxh5 Rxh5 22.
Bxh5 Be8 23. Qg7 Rxh5 24. Qxe7 Rh1+ 25. Nf1 Bg6 26. Bxg5 Rh7 27. Qf8+ Kd7 28.
Bd8 Qc6 29. Bxa5 b6 30. Rc1 bxa5 31. Qb8 a6 32. Ne3 Re7 33. Ng4 Qc8 34. Nf6+ Kd8
35. Qd6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.37"]
[White "Nguyen, Lucas"]
[Black "Jacobi, Niklas"]
[Result "0-1"]
[WhiteElo "1934"]
[BlackElo "1933"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "1049640"]
[BlackFideId "16244079"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Qe2 O-O 8.
Be3 Bxe3 9. Qxe3 d6 10. O-O-O Bd7 11. f3 a6 12. g4 b5 13. Kb1 b4 14. Nd5 Nxd5
15. exd5 Re8 16. Qd2 Ne5 17. Nd4 a5 18. Be2 Qb8 19. Rdg1 a4 20. f4 Ng6 21. Rg3
Qb7 22. h4 Ne7 23. Bf3 Ra5 24. Re1 Nxd5 25. Rxe8+ Bxe8 26. Nf5 Bc6 27. Qd4 f6
28. Bxd5+ Bxd5 29. Re3 Be6 30. Re4 Bxf5 31. gxf5 Rd5 32. Qc4 Kf8 33. Re1 c5 34.
Qe2 Qd7 35. Qh5 h6 36. Qg6 Rxf5 37. Qh7 Rxf4 38. Rg1 Rg4 39. Re1 Qe6 40. Qh8+
Kf7 41. Rc1 a3 42. Qa8 axb2 43. Kxb2 Qe5+ 44. Kb1 Rxh4 45. Rg1 g5 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.38"]
[White "Biermann, Florian"]
[Black "Seref, Erdogan"]
[Result "0-1"]
[WhiteElo "1939"]
[BlackElo "1835"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "12970069"]
[BlackFideId "16206827"]
[EventDate "2017.07.15"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. O-O a6 6. Qc2 b5 7. Ne1 Nd5 8. d3
cxd3 9. Nxd3 Nd7 10. e4 N5b6 11. Rd1 c5 12. Bf4 Bb7 13. a4 Be7 14. a5 Nc4 15. b3
Nxa5 16. Ne5 Bc8 17. Nc3 Qb6 18. Nd5 exd5 19. exd5 Bf6 20. Nc6 Bxa1 21. Rxa1
Nxc6 22. dxc6 Nf6 23. c7 Bb7 24. Re1+ Kf8 25. Bxb7 Qxb7 26. Qe2 Kg8 27. Rd1 h6
28. Rd8+ Kh7 29. Qd3+ Qe4 30. Rxh8+ Rxh8 31. Qd6 Qe8 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.18"]
[Round "4.39"]
[White "Elefteriadis, Paul-Gabriel"]
[Black "Seref, Serkan"]
[Result "0-1"]
[WhiteElo "1891"]
[BlackElo "1910"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "24626236"]
[BlackFideId "16205561"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c5 8. cxd5
exd5 9. Nc3 Nc6 10. dxc5 Bxc5 11. Rc1 Bb6 12. Bg5 Be6 13. Qa4 h6 14. Bf4 Qe7 15.
Qb5 Rfd8 16. Na4 Bd4 17. Nxd4 Nxd4 18. Qd3 Qb4 19. Nc3 Bf5 20. Qd2 Ne6 21. a3
Qb6 22. Be5 Ne4 23. Nxe4 dxe4 24. Qc3 Rac8 25. Qxc8 Rxc8 26. Rxc8+ Kh7 27. e3
Ng5 28. Bd4 Qg6 29. Rc4 Qh5 30. Rfc1 Nf3+ 31. Bxf3 exf3 32. Kf1 Bd3+ 33. Ke1
Bxc4 34. Rxc4 Qxh2 35. e4 Qg1+ 36. Kd2 Qf1 37. Kc3 Qe1+ 38. Kd3 Qe2+ 39. Kc3 b5
40. Rc7 a5 41. Rxf7 Qc4+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.1"]
[White "Luft, Dennis"]
[Black "Hausrath, Daniel"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2219"]
[BlackElo "2482"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "24623717"]
[BlackFideId "4617495"]
[EventDate "2017.07.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6
8. f3 a6 9. Be3 Bd6 10. Nh3 Nbd7 11. Nf2 Ke7 12. Ne2 Nh5 13. Nd3 Raf8 14. Rf1
Nf4 15. Kf2 h6 16. g3 Nh5 17. c4 c6 18. c5 Bc7 19. Nc3 g5 20. h3 Rhg8 21. Kg2
Nf4+ 22. gxf4 gxf4+ 23. Kh2 fxe3 24. Rae1 Nf6 25. Rxe3 Nh5 26. Rg1 Rxg1 27. Kxg1
Rd8 28. Nd1 b6 29. N1f2 bxc5 30. b3 Nf4 31. Nxf4 exf4 32. Rd3 Rg8+ 33. Kf1 Be5
34. Ng4 Bg7 35. Rd2 h5 36. Nf2 Bd4 37. Nd3 Rg3 38. Ke2 e5 39. b4 c4 40. Nxf4 c3
41. Rd3 Rg1 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.2"]
[White "Guelsen, Taylan"]
[Black "Nalbandian, Tigran"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2095"]
[BlackElo "2458"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24603635"]
[BlackFideId "13300245"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nc6 6. Nf3 Bg4 7. Be2 Bxf3 8.
Bxf3 e5 9. dxe5 dxe5 10. Bg5 Qxd2+ 11. Bxd2 Nd4 12. Bd1 O-O-O 13. f3 Rd7 14. Ne2
Ne6 15. Be3 Rhd8 16. c3 Rd3 17. Kf2 Bf8 18. b4 c5 19. a3 c4 20. g3 Rxe3 21. Kxe3
Rd3+ 22. Kf2 Ng5 23. Nc1 Rxc3 24. h4 Ne6 25. Ne2 Rd3 26. Rc1 b5 27. Rc3 Rd2 28.
Rc2 Rd7 29. Nc3 a6 30. Be2 Nd4 31. Rb2 Be7 32. Rd1 Bd8 33. Bf1 Bb6 34. Bh3 Nf5+
35. Ke1 Bd4 36. Rc1 Nxg3 37. Bxd7+ Kxd7 38. Rg2 Ngh5 39. Ne2 Bb2 40. Rd1+ Kc6
41. Rb1 Bxa3 42. Kd2 Nd7 43. Kc3 Nb6 44. Rgg1 Ng7 45. f4 Na4+ 46. Kc2 a5 47.
bxa5 Ne6 48. fxe5 b4 49. Rgf1 Nac5 50. Rg1 Kb5 51. Nc3+ Kxa5 52. Rgf1 Nd4+ 53.
Kd1 Kb6 54. Nd5+ Kb5 55. Nc7+ Kc6 56. e6 Ndxe6 57. Nxe6 Nxe6 58. Rxf7 Kd6 59.
Rxh7 Ke5 60. Re7 g5 61. Ke2 c3 62. Kd3 Kd6 63. Ra7 Nc5+ 64. Ke2 Nxe4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.3"]
[White "Heider, Martin"]
[Black "Kashlinskaya, Alina"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2356"]
[BlackElo "2438"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[WhiteFideId "24668389"]
[BlackFideId "4198026"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 Nd7 5. f4 e6 6. Qe2 Ngf6 7. g3 g6 8. Bg2
c6 9. O-O Bg7 10. d3 O-O 11. Nd2 Ne8 12. d4 Nd6 13. Nf3 c5 14. Ne5 cxd4 15. Bxd4
Nf5 16. Bb2 Rc8 17. Rfd1 Qc7 18. Nxd7 Bxb2 19. Nxf8 Bxa1 20. Nxe6 Qxc2 21. Qxc2
Rxc2 22. Bxd5 Bf6 23. Ng5 Kg7 24. Bxb7 Bd4 25. Ne4 Rxa2 26. Rd2 Rxd2 27. Nxd2
Bc3 28. Ne4 Bb4 29. Bd5 h6 30. Kg2 Nd6 31. Nxd6 Bxd6 32. Kf3 f6 33. h4 Bc5 34.
Bc6 Bb6 35. Be8 Bc5 36. Bd7 Bb6 37. Bg4 Bc5 38. h5 gxh5 39. Bxh5 Bb6 40. Ke2 Bc5
41. Be8 Kf8 42. Bb5 Bb6 43. Ke1 Ba5+ 44. Ke2 Bb6 45. Bc6 Bc5 46. Bg2 Bb6 47. Bf1
Bc5 48. Ke1 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.4"]
[White "Henrichs, Thomas"]
[Black "Wagner, Alexej"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2491"]
[BlackElo "2277"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "4626605"]
[BlackFideId "4129555"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Bd6 5. Bb2 Nbd7 6. Nc3 O-O 7. Qc2 c6 8. Rg1
e5 9. cxd5 cxd5 10. g4 d4 11. Nb5 Bb8 12. Rc1 a6 13. Nc7 d3 14. Qc3 Bxc7 15.
Qxc7 Qxc7 16. Rxc7 Nd5 17. Rc1 e4 18. Ng5 N7f6 19. f3 exf3 20. Bxd3 h6 21. Nxf3
Bxg4 22. Nd4 Kh8 23. Nf5 Nb4 24. Bb1 Bxf5 25. Bxf5 Nxa2 26. Rc4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.5"]
[White "Jugelt, Tobias"]
[Black "Lehmann, Holger"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2188"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "4626150"]
[BlackFideId "4620275"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O b6 8. b3 Bb7
9. Bb2 Nbd7 10. Nbd2 Rc8 11. e4 Qc7 12. Rac1 Qb8 13. Qb1 Qa8 14. e5 Ne8 15. cxd5
cxd5 16. Rxc8 Qxc8 17. h4 Qd8 18. Rc1 Nc7 19. Nf1 Qb8 20. Ng5 Bxg5 21. hxg5 Rc8
22. Ne3 Ba6 23. f4 Ne8 24. f5 Rxc1+ 25. Qxc1 Qd8 26. f6 Qc7 27. Qd2 gxf6 28.
gxf6 Ndxf6 29. Qb4 h5 30. exf6 Qxg3 31. Qc3 h4 32. Nf1 Qg5 33. Qe3 Qxf6 34. Bc1
Ng7 35. Qf4 Nf5 36. Be3 Qg7 37. Kf2 Bd3 38. Bh3 Ne7 39. Qxh4 Ng6 40. Qd8+ Kh7
41. Ng3 f5 42. Nh5 Qe7 43. Qxe7+ Nxe7 44. Nf4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.6"]
[White "Wilke, Werner"]
[Black "Podzielny, Karl-Heinz"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2225"]
[BlackElo "2395"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1600826"]
[BlackFideId "4600215"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. O-O O-O 8. Be3
Nc6 9. dxc5 Ng4 10. Bf4 Bxc5 11. Nc3 Nf6 12. Ne5 Re8 13. Nxc6 bxc6 14. Qd2 Bf5
15. Rfe1 Qd7 16. Na4 Bf8 17. b4 Ne4 18. Qd4 g5 19. Be5 Rxe5 20. Qxe5 Bg7 21.
Rxe4 dxe4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.7"]
[White "Happe, Ulrich"]
[Black "Schuh, Dirk"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2064"]
[BlackElo "2377"]
[WhiteFideId "24683175"]
[BlackFideId "4655311"]
[EventDate "2017.07.15"]

1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.8"]
[White "Osipiak, Grzegorz"]
[Black "Melde, Benjamin"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "1912"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "1109154"]
[BlackFideId "12958816"]
[EventDate "2017.07.15"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. b3 f5 6. Bb2 Nf6 7. e3 O-O 8. Nge2 c6
9. d4 Be6 10. Qd2 Qc7 11. Rd1 Bf7 12. O-O Nbd7 13. Ba3 Rfe8 14. dxe5 dxe5 15.
Bd6 Qc8 16. Na4 Re6 17. Ba3 Bf8 18. Bb2 Qc7 19. e4 fxe4 20. Bh3 Rd6 21. Qg5 h6
22. Qe3 Rd8 23. Nec3 Rd4 24. Rxd4 exd4 25. Qxd4 Ne5 26. Qe3 Rd3 27. Qe2 Rd2 28.
Qe3 Rd3 29. Qc1 Qd6 30. Kh1 g5 31. Bf5 Bg6 32. Bxg6 Nxg6 33. Re1 Qd7 34. Re2 b5
35. cxb5 cxb5 36. Qc2 bxa4 37. Nxa4 Kf7 38. Bxf6 Kxf6 39. Rxe4 Qd5 40. Nc3 Qd7
41. Rc4 Kg7 42. Ne4 Qd5 43. Qb2+ Ne5 44. f4 Bd6 45. fxg5 hxg5 46. Qe2 Bc5 47.
Rxc5 Rd1+ 48. Kg2 Rd2 49. Rxd5 Rxe2+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.9"]
[White "Boehm, Juergen2"]
[Black "Holtel, Jasper"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2217"]
[BlackElo "2229"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4606434"]
[BlackFideId "12956376"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. Bxc4 cxd4 7. Nc3 Bg7 8.
Qh5 e6 9. O-O-O f5 10. exd4 Qf6 11. f4 O-O 12. Nge2 a6 13. Qf3 Ra7 14. Ng3 b5
15. Nh5 Qg6 16. Nxg7 Qxg7 17. Bb3 b4 18. Ne2 a5 19. h3 Bb7 20. Qf2 a4 21. Bc2
Re8 22. Kd2 Nd7 23. Rhg1 Kf8 24. g4 fxg4 25. Rxg4 Qf6 26. Bxh7 Ke7 27. Ke1 Ra5
28. Bb1 Rh5 29. Qe3 Reh8 30. Qd2 Rb5 31. Bd3 Rb6 32. Qe3 Bd5 33. Bb1 Qh6 34. Rg3
Rbb8 35. Rc1 Rbg8 36. Rxg8 Rxg8 37. Qd2 Qxh3 38. Qxb4+ Kf6 39. Qd6 Qe3 40. Kf1
Bg2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.10"]
[White "Heller, Achim"]
[Black "Bomans, Arno"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2118"]
[BlackElo "2250"]
[ECO "A89"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with Nc6"]
[WhiteFideId "12901300"]
[BlackFideId "206024"]
[EventDate "2017.07.15"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Nc6 8. d5 Ne5
9. Nxe5 dxe5 10. Qb3 h6 11. e4 a6 12. c5 Kh8 13. Rd1 Rb8 14. c6 b6 15. h3 Qe8
16. Re1 f4 17. gxf4 Nh5 18. fxe5 Qf7 19. Rf1 Bxe5 20. Ne2 g5 21. Bd2 Kg8 22. Bc3
Bd6 23. Bd4 Nf4 24. Rae1 e5 25. dxe6 Bxe6 26. Qc3 a5 27. Nxf4 Qxf4 28. e5 Bb4
29. Qc2 Qf7 30. Re3 Rbd8 31. Rf3 Bf5 32. Rxf5 Qxf5 33. Qc4+ Qf7 34. e6 Qe7 35.
Bd5 Rf5 36. Be4 Rf4 37. Bh7+ Kf8 38. Rd1 Bc5 39. Bg7+ Kxg7 40. Qc3+ Kxh7 41. Rd7
Rxd7 42. cxd7 Qd6 43. Qc2+ Kg7 44. Qc3+ Bd4 45. Qa3 Qxa3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.11"]
[White "Koellner, Ruben Gideon"]
[Black "Wiebe, Patrick"]
[Result "1-0"]
[WhiteElo "2078"]
[BlackElo "2229"]
[ECO "A80"]
[Opening "Dutch, 2.Bg5 variation"]
[WhiteFideId "12993093"]
[BlackFideId "4684079"]
[EventDate "2017.07.15"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nc3 Nf6 5. h4 d5 6. Nf3 Be6 7. Ne5 Nbd7 8. Bf4
c6 9. Be2 Ne4 10. Nxd7 Bxd7 11. Nxe4 dxe4 12. Bc4 Qb6 13. Bb3 a5 14. a4 c5 15.
dxc5 Qxc5 16. c3 e5 17. Bf7+ Kxf7 18. Qxd7+ Qe7 19. Qd5+ Kf8 20. Bg5 Qf7 21.
O-O-O h6 22. Qxf7+ Kxf7 23. Rd7+ Kg8 24. Be7 Rh7 25. Rhd1 f4 26. Rxb7 Re8 27.
Rdd7 Bf8 28. Bxf8 Rxd7 29. Rxd7 Rxf8 30. Kd2 g5 31. hxg5 hxg5 32. Rd5 g4 33.
exf4 Rxf4 34. Ke3 g3 35. fxg3 Rg4 36. Rxe5 Rxg3+ 37. Kf2 Rg4 38. Rxa5 Kf7 39. b4
Ke6 40. Rc5 Kd6 41. Ke3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.12"]
[White "Ramien, David"]
[Black "Gijsen, Stief"]
[Result "1/2-1/2"]
[WhiteElo "2070"]
[BlackElo "2194"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "12948241"]
[BlackFideId "207535"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Na5 8. Ba2
c5 9. Nc3 Nc6 10. Nd5 Nxd5 11. Bxd5 Be6 12. c3 Bf6 13. Qb3 Qe7 14. a5 Rab8 15.
Qa4 Rfc8 16. Be3 Qc7 17. d4 Bxd5 18. exd5 cxd4 19. cxd4 Nxd4 20. Nxd4 exd4 21.
Bxd4 Bxd4 22. Qxd4 Qc5 23. Qd2 Re8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.13"]
[White "Tueckmantel, Rene"]
[Black "Finke, Dominik"]
[Result "1-0"]
[WhiteElo "2130"]
[BlackElo "1987"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack, French variation"]
[WhiteFideId "24618012"]
[BlackFideId "16202511"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. Re1
b5 9. e5 Nd7 10. Nf1 Qc7 11. Bf4 Bb7 12. h4 Qb6 13. N1h2 d4 14. a3 c4 15. Bh3
Nc5 16. Ng4 cxd3 17. cxd3 b4 18. Bg5 Bxg5 19. hxg5 Ba6 20. Bf1 bxa3 21. bxa3 Qb3
22. Qc1 Qc3 23. Qf4 Nxd3 24. Bxd3 Bxd3 25. Rac1 Bc2 26. Rxc2 Qxc2 27. Rc1 Qa4
28. Nf6+ Kh8 29. Qe4 gxf6 30. gxf6 Rg8 31. Rxc6 Rac8 32. Ng5 Qd1+ 33. Kg2 Qh5
34. Rxc8 Rxc8 35. Qb7 Rf8 36. Nxe6 Re8 37. Ng7 Qxe5 38. Nxe8 Qxe8 39. Qd5 h6 40.
Qxd4 Qe6 41. Qxa7 Qd5+ 42. f3 Qa2+ 43. Kh3 Qe6+ 44. g4 Qxf6 45. Qe3 Qc6 46. Qb3
f6 47. a4 Qc1 48. Qb8+ Kg7 49. Qb7+ Kg6 50. Qe4+ Kf7 51. Qd5+ Ke7 52. a5 h5 53.
gxh5 Qh1+ 54. Kg3 Qe1+ 55. Kg4 Qg1+ 56. Kf5 Qg5+ 57. Ke4 Qh4+ 58. Kd3 Qf2 59.
Qb7+ Ke8 60. Qc6+ Ke7 61. Qb7+ Ke8 62. a6 Qf1+ 63. Kc3 Qe1+ 64. Kb3 Qb1+ 65. Ka4
Qa2+ 66. Kb4 Qb2+ 67. Ka5 Qa3+ 68. Kb6 Qe3+ 69. Kc7 Qe5+ 70. Kc8 Qd6 71. Qb5+
Ke7 72. a7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.14"]
[White "Zill, Christoph"]
[Black "Sondermann, Dirk"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2213"]
[BlackElo "2041"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, Bogolyubov variation"]
[WhiteFideId "4688856"]
[BlackFideId "4658116"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bxd2+ 7. Qxd2 Nc6 8. f4
Nh6 9. Nd6+ Kf8 10. Nf3 Nf5 11. Nxf5 exf5 12. O-O-O Be6 13. Nxd4 Nxd4 14. Qxd4
Qa5 15. Kb1 Rc8 16. Be2 g6 17. h4 h5 18. Rh3 Kg7 19. Ra3 Qc7 20. Rc3 Qe7 21.
Rxc8 Rxc8 22. Qxa7 Qxh4 23. Qe3 Qe7 24. c3 Ra8 25. Rd4 Qc5 26. Qd3 Qa5 27. a3
Qc5 28. Bf3 Rd8 29. Qd1 b5 30. Qb3 Kh6 31. Qb4 Qc6 32. Be2 Rb8 33. a4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.15"]
[White "Goossens, Hanne"]
[Black "Kolakovic, Klaudio"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2175"]
[BlackElo "2017"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal variation"]
[WhiteFideId "200468"]
[BlackFideId "24645800"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8.
Qd2 Nf6 9. Nc3 d6 10. Bc4 O-O 11. O-O Nd4 12. f4 Be6 13. Nd5 Bxd5 14. Bxd5 Nxd5
15. exd5 Rac8 16. c3 Nb5 17. a4 Nc7 18. c4 e4 19. f5 Ne8 20. b3 Nf6 21. Bb2 Rfe8
22. Rae1 b5 23. axb5 axb5 24. Qe2 bxc4 25. bxc4 Qa7+ 26. Kh1 Qa2 27. Rc1 Nd7 28.
Rc2 Qa7 29. f6 g6 30. Qg4 Kh8 31. Qf4 Qc7 32. Rg1 Qc5 33. Qh6 Rg8 34. Rc3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.16"]
[White "Manthei, Michael"]
[Black "Heinert, Eugen"]
[Result "0-1"]
[WhiteElo "2004"]
[BlackElo "2168"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "stonewall attack"]
[WhiteFideId "24605824"]
[BlackFideId "24621390"]
[EventDate "2017.07.15"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. b3 cxd4 5. exd4 Nc6 6. c3 Bg4 7. f3 Bh5 8. Ne2
Bg6 9. Be3 e6 10. Bf2 Bd6 11. Bg3 Rc8 12. Qd2 a6 13. O-O O-O 14. Bxg6 hxg6 15.
Qd3 Rc7 16. Nd2 Qd7 17. Rfc1 Rfc8 18. a3 Na5 19. c4 dxc4 20. Nxc4 Nxc4 21. bxc4
e5 22. Rab1 exd4 23. Bf2 Bc5 24. Bxd4 Bxd4+ 25. Nxd4 b5 26. Rb4 Nd5 27. Nxb5
Nxb4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.17"]
[White "Boesel, Alexander"]
[Black "Hiller, Simon"]
[Result "1-0"]
[WhiteElo "1963"]
[BlackElo "2165"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, 6.h4"]
[WhiteFideId "4623185"]
[BlackFideId "24641308"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Be7 12. O-O-O O-O 13. Kb1 c5 14. Ne4 Nc6
15. Bc3 Nb4 16. Nxf6+ Bxf6 17. Bxb4 cxb4 18. Ne5 Qd5 19. f4 Rfd8 20. g4 Rd6 21.
g5 Bxe5 22. fxe5 Ra6 23. b3 Qa5 24. a4 b5 25. gxh6 bxa4 26. h7+ Kh8 27. h6 gxh6
28. Qf3 Qd8 29. Rdg1 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.18"]
[White "Meiser, Markus"]
[Black "Harringer, Manfred"]
[Result "1-0"]
[WhiteElo "2145"]
[BlackElo "1979"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "anti-Queen's Indian system"]
[WhiteFideId "4617827"]
[BlackFideId "12958336"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Qc2 Nxc3 8. bxc3
d6 9. O-O Nd7 10. e4 O-O 11. Bf4 f5 12. exf5 exf5 13. Rfe1 Be4 14. Rxe4 fxe4 15.
Qxe4 Kh8 16. Qe6 Re8 17. Qd5 c6 18. Qxc6 Rc8 19. Qb5 Nf8 20. Bh3 Rc7 21. Re1 Ng6
22. Bxd6 Qxd6 23. Qxe8+ Bf8 24. Ne5 Qf6 25. Re3 Re7 26. Nxg6+ hxg6 27. Rxe7 Qxe7
28. Qxg6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.19"]
[White "Runte, Moritz"]
[Black "Van Cappellen, Jonas"]
[Result "0-1"]
[WhiteElo "1862"]
[BlackElo "2141"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "12991449"]
[BlackFideId "263796"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. c4 Qc7 4. Nc3 a6 5. d3 d6 6. Be3 Nf6 7. g3 Be7 8. Bg2 b6
9. O-O Bb7 10. Qc2 O-O 11. Rae1 Nc6 12. h3 Rac8 13. Nh2 b5 14. cxb5 axb5 15. f4
b4 16. Nb1 Nd7 17. f5 Nde5 18. Qd1 Ba6 19. Qh5 Bxd3 20. f6 Bxf6 21. Rxf6 gxf6
22. Ng4 Nxg4 23. hxg4 Kh8 24. Kf2 Rg8 25. Rh1 Rg7 26. Bh6 Rcg8 27. g5 Qd8 28.
Nd2 fxg5 29. Nf3 f6 30. Bxg7+ Rxg7 31. Nh2 Ne5 32. Ng4 Nxg4+ 33. Qxg4 f5 34. Qh5
Qf6 35. Qe8+ Rg8 36. Qd7 Qd4+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.20"]
[White "Ambartsumjan, Evgeny"]
[Black "Kartsev, Nikolaj"]
[Result "0-1"]
[WhiteElo "2122"]
[BlackElo "1827"]
[ECO "B62"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Margate (Alekhine) variation"]
[WhiteFideId "34140643"]
[BlackFideId "12939536"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Bd7 8.
Bxc6 bxc6 9. Qf3 h6 10. Bh4 c5 11. Nb3 Rb8 12. O-O-O Be7 13. e5 dxe5 14. Bxf6
gxf6 15. Ne4 Qc7 16. Nxf6+ Bxf6 17. Qxf6 Rg8 18. Nd2 Rg6 19. Qh4 Rb4 20. Qh5 Qb7
21. Qxe5 Rxg2 22. Nb3 Rg5 23. Qh8+ Ke7 24. Qxh6 Rf5 25. a3 Rc4 26. Qe3 Ba4 27.
Kb1 Bxb3 28. cxb3 Qe4+ 29. Rd3 Qxh1+ 30. Ka2 Rc1 31. b4 Rd5 32. Rc3 Ra1+ 33. Kb3
Qd1+ 34. Kc4 Qf1+ 35. Kb3 Qd1+ 36. Kc4 Qd4+ 37. Kb3 c4+ 38. Ka4 Qd1+ 39. b3
Rxa3+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.21"]
[White "Fuhlrott, Tim"]
[Black "Althoff, Ralph"]
[Result "1/2-1/2"]
[WhiteElo "1856"]
[BlackElo "2071"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "16222431"]
[BlackFideId "4623177"]
[EventDate "2017.07.15"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bd6 5. O-O O-O 6. b3 c5 7. e3 Nc6 8. Bb2 b6
9. Nc3 Bb7 10. Qe2 Re8 11. Rfd1 d4 12. exd4 Nxd4 13. Nxd4 Bxg2 14. Kxg2 cxd4 15.
Ne4 e5 16. Rf1 Nxe4 17. Qxe4 Qg5 18. Rad1 Rad8 19. Bc1 Qe7 20. d3 Qe6 21. f4
exf4 22. Qxe6 Rxe6 23. Bxf4 Bxf4 24. Rxf4 Re2+ 25. Rf2 Rde8 26. Kf1 R2e3 27. Rf4
Re2 28. Rf2 R2e3 29. Rf4 g5 30. Rxd4 f5 31. Rd2 Re1+ 32. Kg2 Ra1 33. Rd5 Ree1
34. Rxf5 h6 35. Rdf2 g4 36. Rf1 Rxa2+ 37. R5f2 Ree2 38. Rxe2 Rxe2+ 39. Rf2 Re3
40. Rd2 Kf7 41. b4 Ke6 42. Kf2 Rf3+ 43. Ke2 b5 44. c5 Kd5 45. Ra2 Kd4 46. Rxa7
Re3+ 47. Kf2 Rf3+ 48. Ke2 Re3+ 49. Kf2 Rf3+ 50. Kg2 Kxd3 51. Rd7+ Kc4 52. h3 Rc3
53. hxg4 Kxb4 54. Rh7 Rxc5 55. Rxh6 Kc4 56. Kf3 b4 57. Kf4 b3 58. g5 b2 59. Rh1
Kd5 60. Rb1 Ke6 61. Rxb2 Rc4+ 62. Kf3 Kf5 63. Rb5+ Kg6 64. Re5 Ra4 65. Re4 Rxe4
66. Kxe4 Kxg5 67. Kf3 Kf5 68. g4+ Kg5 69. Kg3 Kg6 70. Kf4 Kf6 71. g5+ Kg6 72.
Kg4 Kg7 73. Kf5 Kf7 74. g6+ Kg7 75. Kg5 Kg8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.22"]
[White "Sandten, Ulrich"]
[Black "Groneberg, Joerg"]
[Result "0-1"]
[WhiteElo "2064"]
[BlackElo "1973"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "4644930"]
[BlackFideId "12941638"]
[EventDate "2017.07.15"]

1. e4 c5 2. d3 e6 3. f4 d5 4. Nd2 Nc6 5. Ngf3 Qc7 6. Be2 Qxf4 7. O-O Nf6 8. Qe1
Qc7 9. c3 Be7 10. Bd1 dxe4 11. dxe4 O-O 12. Bc2 b6 13. e5 Nd7 14. Qe4 f5 15.
exf6 Nxf6 16. Qh4 g6 17. Ne4 Nd5 18. Neg5 Bf6 19. Qe4 Ne5 20. Bd2 Nxf3+ 21. Rxf3
Qe7 22. h4 Bb7 23. Qxe6+ Qxe6 24. Nxe6 Rfe8 25. Nc7 Nxc7 26. Rxf6 Re2 27. Bb3+
Bd5 28. Rf2 Rae8 29. Bc2 Bc4 30. Raf1 Bxa2 31. b3 Rxf2 32. Rxf2 c4 33. b4 Bb3
34. Bb1 a5 35. bxa5 bxa5 36. h5 Kg7 37. h6+ Kg8 38. Kh2 a4 39. Bc1 Nb5 40. Rf6
Re1 41. Bg5 Rxb1 42. Rb6 a3 43. Rb8+ Kf7 44. Rb7+ Ke6 45. Rxh7 a2 46. Re7+ Kf5
47. h7 a1=Q 48. Re5+ Kg4 49. Re4+ Kxg5 50. Re5+ Kf4 51. g3+ Kf3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.23"]
[White "Koellner, Christof"]
[Black "Biermann, Lenhard"]
[Result "1-0"]
[WhiteElo "2131"]
[BlackElo "1902"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "4635787"]
[BlackFideId "12970077"]
[EventDate "2017.07.15"]

1. d4 e6 2. Bf4 c5 3. e3 Nf6 4. Nd2 Be7 5. Bd3 O-O 6. Ngf3 b6 7. Qe2 Bb7 8. c3
Nc6 9. a3 Nd5 10. Bg3 cxd4 11. cxd4 f5 12. e4 fxe4 13. Qxe4 g6 14. h4 Nf6 15.
Qf4 Nh5 16. Qg4 Nf6 17. Qh3 Qe8 18. O-O-O b5 19. h5 Nxh5 20. Bxb5 Rf5 21. Bd3
Ra5 22. Nc4 Ra4 23. Kb1 Na5 24. Nxa5 Rxa5 25. Bc7 Rf5 26. Bxf5 exf5 27. d5 Rc8
28. Be5 Rc4 29. Nd2 Rh4 30. Qb3 Rxh1 31. Rxh1 Bc5 32. Nf3 Qa8 33. d6+ Bd5 34.
Qc3 Be4+ 35. Ka1 Qd5 36. Rc1 Bxd6 37. Qc8+ Bf8 38. Qb8 a6 39. Ne1 d6 40. Bh2 f4
41. Qc8 a5 42. f3 Bf5 43. Qc4 Qxc4 44. Rxc4 Be7 45. Rd4 Kf7 46. Ka2 Bh4 47. Rd1
Be6+ 48. Kb1 Bf2 49. Nc2 Bc5 50. b4 axb4 51. axb4 Bf2 52. Rxd6 g5 53. Kb2 Nf6
54. Rd1 Bb6 55. Bg1 Bc7 56. Bd4 Nd5 57. Ra1 g4 58. b5 h5 59. Ra7 Kg6 60. Ra6 Kf5
61. b6 gxf3 62. gxf3 Bc8 63. Ra5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.24"]
[White "Kasueschke, Lars"]
[Black "Kartsev, Soel"]
[Result "1/2-1/2"]
[WhiteElo "1916"]
[BlackElo "2220"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "12939510"]
[BlackFideId "4130561"]
[EventDate "2017.07.15"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. Bb5 Bg7 5. Nf3 Nge7 6. O-O O-O 7. d4 e4 8. Nfd2
d5 9. c4 Re8 10. Nc3 Bf5 11. Qb1 a6 12. Ba4 Qd6 13. Qc1 Rac8 14. Ba3 Qd8 15.
Bxe7 Rxe7 16. Nxd5 Rd7 17. Nc3 b5 18. cxb5 Nxd4 19. exd4 Rxd4 20. Nc4 Rd3 21.
Ne2 axb5 22. Bxb5 c6 23. Ba6 Ra8 24. Bb7 Ra7 25. Bxc6 Qc7 26. Nb2 Rd6 27. Ba4
Qxc1 28. Raxc1 Bxb2 29. Rc2 Bf6 30. Ng3 Bd4 31. Rc4 Be6 32. Rb4 f5 33. Kh1 Bf6
34. Rb8+ Kg7 35. Ne2 g5 36. Ng3 Kh6 37. Rf8 Kg7 38. Re8 Kf7 39. Rb8 Rd5 40. h4
h6 41. Bc6 Rd6 42. Be8+ Ke7 43. Bg6 Rd5 44. a4 gxh4 45. Nh5 Be5 46. Re8+ Kd7 47.
Rf8 Rd3 48. Bxf5 Ke7 49. Bxe4 Rxb3 50. Rf3 Rxa4 51. Rxb3 Bxb3 52. Re1 Kd6 53. f4
Bc3 54. Re3 Bf7 55. Rxc3 Rxe4 56. Nf6 Rxf4 57. Rf3 Rxf3 58. gxf3 Ke5 59. Ng4+
Kf4 60. Nxh6 Be6 61. Kh2 Kxf3 62. Nf7 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.25"]
[White "Wastian, Jan"]
[Black "Wuebker, Paul-Luca"]
[Result "0-1"]
[WhiteElo "1878"]
[BlackElo "2042"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "12911640"]
[BlackFideId "12939528"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. O-O
Be7 9. Na3 O-O 10. Bd3 a5 11. b3 b6 12. Qc2 Qc7 13. Bxh7+ Kh8 14. Bd3 dxe5 15.
dxe5 Nxe5 16. Nxe5 Qxe5 17. Bb2 Qg5 18. Rfe1 Bb7 19. Re5 Qh6 20. Bc1 Nf4 21.
Bxf4 g5 22. Re3 Bf6 23. Rh3 Qxh3 24. gxh3 gxf4 25. Qe2 Rg8+ 26. Kf1 Bxa1 27.
Qh5+ Kg7 28. Qg5+ Kf8 29. Qxf4 Rd8 30. Ke2 Ke7 31. Qc7+ Rd7 32. Qxb6 Rg5 33. Qe3
Re5 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.26"]
[White "Lewin, Tammo"]
[Black "Boecker, Juergen"]
[Result "1/2-1/2"]
[WhiteElo "2040"]
[BlackElo "1930"]
[ECO "E83"]
[Opening "King's Indian"]
[Variation "Saemisch, Panno formation"]
[WhiteFideId "4668596"]
[BlackFideId "12915904"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 b5
9. cxb5 axb5 10. Nxb5 Ba6 11. Nbc3 e5 12. d5 Nd4 13. Nxd4 exd4 14. Bxd4 Bxf1 15.
Rxf1 Re8 16. Kf2 Qd7 17. Kg1 h5 18. a4 h4 19. h3 Nh5 20. Bxg7 Kxg7 21. Nb5 Ng3
22. Rfc1 Rxa4 23. Rxa4 Qxb5 24. Rac4 Re5 25. Kh2 Qxc4 26. Qf4 Qd4 27. Rxc7 Nf1+
28. Kh1 Ng3+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.27"]
[White "Dannehr, Juergen"]
[Black "Maniocha, Marek"]
[Result "1/2-1/2"]
[WhiteElo "1845"]
[BlackElo "1996"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "16211758"]
[BlackFideId "4636821"]
[EventDate "2017.07.15"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 Nf6 5. Bg2 Be7 6. O-O d6 7. d3 O-O 8. a3 h6
9. Rb1 a5 10. Bd2 Be6 11. e4 Qd7 12. Nd5 Bd8 13. Ne1 Nd4 14. b4 axb4 15. axb4 b6
16. Nc2 Nxd5 17. Nxd4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.28"]
[White "Garbuz, Vitaliy"]
[Black "Schmitz, Edgar"]
[Result "1-0"]
[WhiteElo "1989"]
[BlackElo "1909"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[WhiteFideId "12990710"]
[BlackFideId "24675270"]
[EventDate "2017.07.15"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Bxf3 8.
gxf3 Qa5 9. d5 O-O-O 10. Bd2 Nb4 11. Rc1 Kb8 12. Bc4 e6 13. a3 Qc7 14. Be2 Na6
15. O-O Bd6 16. h3 Qe7 17. Bxa6 bxa6 18. Qa4 Qb7 19. Ne4 e5 20. Rc6 Bc7 21. Nc5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.29"]
[White "Oezen, Alf"]
[Black "Stevens, Titus"]
[Result "0-1"]
[WhiteElo "1981"]
[BlackElo "1841"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "12985430"]
[BlackFideId "16214331"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. c3 d5 8. e5 Nd7
9. d4 e6 10. Bf4 f6 11. Bh3 Qe7 12. Re1 fxe5 13. dxe5 h6 14. Qd3 g5 15. Qg6 gxf4
16. Bxe6+ Kh8 17. Bf5 Rxf5 18. Qxf5 Ndxe5 19. Qxf4 Nxf3+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.30"]
[White "Hartung, Thomas2"]
[Black "Delere, Adrian"]
[Result "1/2-1/2"]
[WhiteElo "1979"]
[BlackElo "1805"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[WhiteFideId "4639146"]
[BlackFideId "12990400"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Bc4 Qa5+ 8.
Nc3 Qxe5 9. Be3 d5 10. Bb3 Nf6 11. Qd2 Bd6 12. O-O-O Bf5 13. Bd4 Qf4 14. Be3 Qe5
15. Bd4 Qf4 16. Be3 Qe5 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.31"]
[White "Jacobi, Niklas"]
[Black "Mittelbachert, Ulrich"]
[Result "1/2-1/2"]
[WhiteElo "1933"]
[BlackElo "1978"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "16244079"]
[BlackFideId "4634470"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qa5+ 7. c3 Qa6 8. Qxa6
Nxa6 9. O-O h5 10. Nd2 Ne7 11. b4 Nc7 12. a4 Nf5 13. Nf3 Be7 14. Nf4 g6 15. Nd3
b6 16. Bg5 h4 17. Rfb1 b5 18. Bxe7 Kxe7 19. Nc5 Rhb8 20. a5 Rg8 21. h3 g5 22.
Nh2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.32"]
[White "Schuelke, Tilman"]
[Black "Steinle, Carsten"]
[Result "1-0"]
[WhiteElo "1973"]
[BlackElo "2237"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4647475"]
[BlackFideId "24676462"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c3 b6 3. Bf4 Bb7 4. h3 c5 5. e3 g6 6. Nf3 Bg7 7. Be2 O-O 8. O-O d6
9. a4 a6 10. Nbd2 Nbd7 11. Bh2 Qc7 12. Ne1 Rab8 13. Nc2 Rfe8 14. Na3 Rbd8 15.
Rc1 Nf8 16. b4 Ne6 17. b5 a5 18. Bf3 Ng5 19. Bxb7 Qxb7 20. Nf3 Nge4 21. Qd3 Rc8
22. Rfd1 Rc7 23. Nd2 Nxd2 24. Qxd2 cxd4 25. exd4 Ne4 26. Qd3 Rec8 27. c4 e5 28.
Re1 f5 29. f3 Ng5 30. c5 bxc5 31. dxe5 d5 32. Rcd1 Ne6 33. Qxd5 Qxd5 34. Rxd5 c4
35. Rc1 Bh6 36. Rcd1 Be3+ 37. Kf1 Kg7 38. Bg1 Bxg1 39. Kxg1 Nf4 40. Rd6 Ne2+ 41.
Kf2 Nc3 42. R1d4 Nxa4 43. b6 Re7 44. Nxc4 Nc3 45. Rd8 Rc6 46. Nd6 Rxd6 47. R4xd6
Na4 48. Ra8 Nc5 49. Rxa5 Nb7 50. Ra7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.33"]
[White "Buechle, Manfred"]
[Black "Seref, Serkan"]
[Result "1-0"]
[WhiteElo "2118"]
[BlackElo "1910"]
[ECO "B54"]
[Opening "Sicilian"]
[WhiteFideId "4659368"]
[BlackFideId "16205561"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O Qc7 8.
Be3 Rb8 9. b3 d5 10. Nd2 e5 11. Bg5 Be7 12. f4 Bc5+ 13. Kh1 Ng4 14. Qf3 f6 15.
Bh4 exf4 16. exd5 O-O 17. Ne4 cxd5 18. Nxc5 Qxc5 19. Qxf4 Rb4 20. Qd2 Nxh2 21.
Rf4 Rxf4 22. Qxf4 Ng4 23. Be1 d4 24. Rd1 Qh5+ 25. Kg1 Re8 26. Bg3 Ne5 27. Rd2
Nxd3 28. Rxd3 Qc5 29. Qd2 Bg4 30. Qf4 Qxc2 31. Qxd4 Qc1+ 32. Kh2 Bf5 33. Rd1
Qh6+ 34. Kg1 Qg5 35. Re1 Rc8 36. Qd5+ Kh8 37. Bf2 a6 38. Qc6 h5 39. Qxa6 h4 40.
Qb7 Rc2 41. a4 Rc3 42. Re8+ Kh7 43. Qb8 Rc1+ 44. Kh2 Kg6 45. Rh8 Be6 46. Rxh4
Rc2 47. Qe8+ Bf7 48. Qe4+ f5 49. Qxc2 Bd5 50. Bg3 Be4 51. Qc8 Qe7 52. Qa6+ Kg5
53. Qf1 Qb7 54. Qf4+ Kg6 55. Qd6+ Kg5 56. Qd2+ Kf6 57. b4 Kf7 58. b5 Kf6 59.
Qd4+ Kf7 60. Qf2 Kf6 61. b6 g5 62. Rh8 f4 63. Bxf4 gxf4 64. Qxf4+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.34"]
[White "Klueting, Reiner"]
[Black "Gramb, Marius"]
[Result "1/2-1/2"]
[WhiteElo "1907"]
[BlackElo "2110"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "4644760"]
[BlackFideId "24656593"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8.
Nc3 e5 9. Qd3 Rc8 10. Bd2 Qc7 11. b3 Bc6 12. O-O Be7 13. Rac1 O-O 14. Nd5 Bxd5
15. cxd5 Qd7 16. Bg5 Nh5 17. Bxe7 Qxe7 18. g3 h6 19. Rc4 Qd7 20. Rfc1 Rxc4 21.
Rxc4 Rc8 22. Nd2 b5 23. Rc3 Nf6 24. Kg2 Ne8 25. Qc2 Rxc3 26. Qxc3 Qc7 27. Qxc7
Nxc7 28. f3 Kf8 29. b4 Na8 30. Kf2 Nb6 31. Ke3 Ke7 32. Kd3 f5 33. f4 exf4 34.
gxf4 fxe4+ 35. Kxe4 Kf6 36. Nb1 Na4 37. a3 Kg6 38. h3 Nb6 39. Nc3 Nd7 40. Kf3
Nf6 41. Kg3 Kf5 42. Kf3 Kg6 43. Kg3 Kh5 44. h4 Kg6 45. Kf3 Kf5 46. Ne2 Nxd5 47.
Nd4+ Kf6 48. Ke4 Nc7 49. f5 d5+ 50. Kf4 Ne8 51. Nb3 Nd6 52. Nc5 Nxf5 53. Nxa6
Nd6 54. Nc7 d4 55. Nd5+ Ke6 56. Nc7+ Kd7 57. Nd5 Kc6 58. Ne7+ Kd7 59. Nd5 Nc4
60. Ke4 Nxa3 61. Kxd4 Kd6 62. Ne3 Ke6 63. Kc5 Ke5 64. Nd5 Kf5 65. Nc3 Kg4 66.
Nxb5 Nc2 67. Nd4 Na3 68. b5 Nxb5 69. Kxb5 g6 70. Kc4 Kxh4 71. Nf3+ Kh3 72. Ne5
g5 73. Kd3 h5 74. Ke2 Kg2 75. Nf3 g4 76. Nh4+ Kh3 77. Ng6 g3 78. Kf3 h4 79. Nxh4
Kxh4 80. Kg2 Kg4 81. Kg1 Kf4 82. Kg2 Kg4 83. Kg1 Kf3 84. Kf1 Ke3 85. Kg2 Kf4 86.
Kg1 Kg4 87. Kg2 Kh4 88. Kg1 Kh3 89. Kh1 g2+ 90. Kg1 Kg3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.35"]
[White "Nasoyan, Maksim"]
[Black "Ciornei, Dragos"]
[Result "0-1"]
[WhiteElo "1860"]
[BlackElo "2118"]
[ECO "C56"]
[Opening "Two knights defence"]
[WhiteFideId "16220331"]
[BlackFideId "4619200"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8.
Nc3 Qh5 9. Rxe4+ Be6 10. Rh4 Qa5 11. Nxd4 O-O-O 12. Be3 Be7 13. Nxc6 Rxd1+ 14.
Rxd1 bxc6 15. Ra4 Qf5 16. Rxa7 Kb8 17. Ra4 Rd8 18. Ba7+ Kb7 19. Bd4 c5 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.36"]
[White "Kagan, Dennis"]
[Black "Borchert, Louis"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "1996"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "12983578"]
[BlackFideId "12990680"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 d6 7. Bb3 O-O 8. h3
Qe7 9. Nf1 Be6 10. Ng3 d5 11. O-O dxe4 12. dxe4 Rad8 13. Qe2 Bxb3 14. axb3 Rd7
15. b4 Bb6 16. Bg5 Qe6 17. Nf5 Ne7 18. Rad1 Rfd8 19. Rxd7 Rxd7 20. Rd1 Nxf5 21.
exf5 Qxf5 22. Re1 Re7 23. Qd2 h6 24. Bxf6 Qxf6 25. Qd8+ Kh7 26. Qd5 c6 27. Qe4+
Qg6 28. Qh4 f6 29. Nxe5 Rxe5 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.37"]
[White "Seref, Erdogan"]
[Black "Nguyen, Lucas"]
[Result "0-1"]
[WhiteElo "1835"]
[BlackElo "1934"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "16206827"]
[BlackFideId "1049640"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 d6 7. h3 e5 8. Re1
Ne7 9. Na3 O-O 10. Nc4 Ba6 11. Qa4 Bb5 12. Qb3 Rb8 13. a4 Ba6 14. Qa2 Qc7 15.
Rb1 d5 16. exd5 Bxc4 17. Qxc4 cxd5 18. Qe2 Nc6 19. d3 Rb3 20. Qc2 Rfb8 21. Be3
d4 22. Nd2 R3b7 23. Bg5 f6 24. Bh4 Ne7 25. Ne4 Nd5 26. c4 Nb4 27. Qe2 Rb6 28.
Kh1 Na6 29. Qc2 f5 30. Nd2 Nb4 31. Qb3 Qb7 32. a5 Ra6 33. Ra1 Qc7 34. Nf3 Rxa5
35. Rxa5 Qxa5 36. Nxe5 Nc6 37. Nxc6 Qxe1+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.19"]
[Round "5.38"]
[White "Dyballa, Gerhard"]
[Black "Biermann, Florian"]
[Result "0-1"]
[WhiteElo "1957"]
[BlackElo "1939"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "4645189"]
[BlackFideId "12970069"]
[EventDate "2017.07.15"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nf3 e6 6. O-O Nge7 7. e3 O-O 8. d4 d6
9. d5 Na5 10. Qe2 a6 11. e4 Rb8 12. e5 Re8 13. Bf4 Nf5 14. Qd3 b5 15. exd6 e5
16. Bg5 f6 17. Be3 Nxc4 18. Qe2 Nfxd6 19. Bxc5 Bg4 20. h3 Bxf3 21. Bxf3 e4 22.
Bg2 f5 23. Rac1 Qd7 24. b3 Ne5 25. Be3 Nd3 26. Rc2 Rbc8 27. Nb1 Qb7 28. Rxc8
Rxc8 29. f3 Qxd5 30. fxe4 fxe4 31. Rd1 Nf5 32. Bf4 Nxf4 33. gxf4 Qc5+ 34. Kh2 e3
35. Rd5 Qc1 36. Qd3 e2 37. Qxe2 Qxf4+ 38. Kg1 Rc1+ 39. Rd1 Bd4+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.1"]
[White "Hausrath, Daniel"]
[Black "Guelsen, Taylan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2095"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4617495"]
[BlackFideId "24603635"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3 d6
9. d4 cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc7 12. e3 Qb7+ 13. Qf3 Qxf3+ 14. Kxf3 Nbd7
15. Nc6 Ne5+ 16. Nxe5 dxe5 17. Rfd1 Rfd8 18. Ke2 e6 19. h3 Ne8 20. Rxd8 Rxd8 21.
Rd1 Rxd1 22. Kxd1 e4 23. Kc2 f5 24. Nb5 a6 25. Bxg7 Kxg7 26. Nc3 Nf6 27. Na4 Nd7
28. Kc3 Kf6 29. Kb4 Ke7 30. c5 b5 31. Nb6 Nb8 32. Ka5 Kd8 33. Na8 Kd7 34. Kb6 b4
35. Kb7 Nc6 36. Nb6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.2"]
[White "Heider, Martin"]
[Black "Henrichs, Thomas"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2356"]
[BlackElo "2491"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "24668389"]
[BlackFideId "4626605"]
[EventDate "2017.07.15"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O c6 7. Bb3 a5 8. a4 Bg4
9. Nbd2 Nbd7 10. h3 Bxf3 11. Nxf3 e5 12. dxe5 dxe5 13. Qc4 Nb6 14. Qe2 Nbd7 15.
Qc4 Nb6 16. Qe2 Nbd7 17. Qc4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.3"]
[White "Nalbandian, Tigran"]
[Black "Luft, Dennis"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2458"]
[BlackElo "2219"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "13300245"]
[BlackFideId "24623717"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 b6 7. e4 dxe4 8. dxe4
Bb7 9. Qe2 Nfd7 10. Rd1 e5 11. h4 Nc6 12. Nb3 Qe7 13. h5 Rfd8 14. h6 Bf6 15. Be3
Nf8 16. c3 a5 17. Rxd8 Rxd8 18. Rd1 Ba6 19. Qc2 Ne6 20. Bf1 Bxf1 21. Kxf1 Ng5
22. Rxd8+ Qxd8 23. Nbd2 Nxf3 24. Nxf3 Qd7 25. Ke2 Kf8 26. Qd3 Qxd3+ 27. Kxd3 Be7
28. Kc4 f6 29. Kb5 Nb8 30. b4 axb4 31. cxb4 Bd8 32. a4 c6+ 33. Kc4 Kf7 34. b5 c5
35. Kd5 g5 36. Nd2 Kg6 37. Kd6 Kxh6 38. a5 bxa5 39. Bxc5 Kg6 40. g4 h5 41. gxh5+
Kxh5 42. Ba7 g4 43. Bxb8 Bb6 44. Bc7 Bxf2 45. b6 g3 46. b7 g2 47. b8=Q Bc5+ 48.
Kxc5 g1=Q+ 49. Kb5 Qd4 50. Qh8+ Kg6 51. Qg8+ Kh6 52. Qd5 Qb4+ 53. Kc6 a4 54. Bd6
Qc3+ 55. Nc4 Kg6 56. Qe6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.4"]
[White "Happe, Ulrich"]
[Black "Jugelt, Tobias"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2064"]
[BlackElo "2431"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "24683175"]
[BlackFideId "4626150"]
[EventDate "2017.07.15"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Be7 7. Bd3 Qb6 8. Qe2
Bd7 9. Nf3 O-O 10. O-O Nc6 11. Rac1 Rfc8 12. a3 Na5 13. Ne5 Be8 14. b4 Nc6 15.
Qb2 Qd8 16. h3 Nxe5 17. Bxe5 Nd7 18. Bg3 Nb6 19. Qa2 Nc4 20. e4 b5 21. exd5 exd5
22. Rfe1 Bf6 23. Be5 Bxe5 24. dxe5 a5 25. bxa5 Rxa5 26. a4 bxa4 27. Nxd5 Rxd5
28. Bxc4 Rd2 29. Qa3 Rd4 30. Qa2 Rb8 31. e6 fxe6 32. Bxe6+ Kh8 33. Qa3 Qf6 34.
Rc5 Rf4 35. Bc8 Bc6 36. Re6 Qd4 37. Rcxc6 Qxf2+ 38. Kh2 Rf8 39. Qxa4 Rb1 40. Ba6
Qg1+ 41. Kg3 Qf2+ 42. Kh2 Qg1+ 43. Kg3 Qf2+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.5"]
[White "Podzielny, Karl-Heinz"]
[Black "Osipiak, Grzegorz"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2395"]
[BlackElo "2338"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "4600215"]
[BlackFideId "1109154"]
[EventDate "2017.07.15"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7
9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. Bf3 c6 13. Ba3 h6 14. Ne6 Bxe6 15. dxe6 fxe4
16. Nxe4 Nf5 17. b5 Ne8 18. Bg4 c5 19. Nc3 Nc7 20. Bf3 e4 21. Nxe4 Bxa1 22. Qxa1
Nxe6 23. Nc3 Qd7 24. Bd5 Kh7 25. h4 Ned4 26. Qb1 Nxh4 27. f4 Qg4 28. Qd3 Rae8
29. Kh2 Nhf5 30. Ne4 b6 31. Rf2 Re7 32. Bb2 Kg7 33. Bc6 h5 34. Qf3 Qxf3 35. Rxf3
Kh6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.6"]
[White "Kashlinskaya, Alina"]
[Black "Koellner, Ruben Gideon"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2438"]
[BlackElo "2078"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "4198026"]
[BlackFideId "12993093"]
[EventDate "2017.07.15"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 e5 6. dxe6 Bxe6 7. Nd4 Bd7 8. e4
Bg7 9. Be2 O-O 10. O-O Nc6 11. Be3 Re8 12. f3 Qe7 13. Qd2 a6 14. Nc2 Ne5 15. Bg5
Be6 16. Ne3 Qd8 17. f4 Nc6 18. f5 Bd7 19. fxg6 fxg6 20. Ned5 Rf8 21. Rxf6 Rxf6
22. e5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.7"]
[White "Holtel, Jasper"]
[Black "Schleining, Zoya"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2229"]
[BlackElo "2369"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "12956376"]
[BlackFideId "4671660"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. c4 Nd7 8. Nc3 f6
9. cxd5 exd5 10. Bd3 Bxd3 11. Qxd3 fxe5 12. dxe5 Be7 13. Qf5 Qc7 14. e6 Nf6 15.
Ng5 O-O 16. Qh3 Nf4 17. Bxf4 Qxf4 18. Nf7 Rae8 19. Rae1 Bc5 20. Ne2 Qg4 21. Qxg4
Nxg4 22. Ng3 g6 23. h3 Nf6 24. Kh1 Kg7 25. f4 h5 26. Ng5 h4 27. Ne2 Ne4 28. Nxe4
dxe4 29. Nc3 Rxe6 30. Rxe4 Rfe8 31. Rfe1 Rxe4 32. Rxe4 Rxe4 33. Nxe4 Be3 34. Nd6
b5 35. f5 a6 36. fxg6 Kxg6 37. g3 hxg3 38. Kg2 Bd4 39. b3 c5 40. a4 c4 41. axb5
c3 42. b6 c2 43. b7 Ba7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.8"]
[White "Bomans, Arno"]
[Black "Tueckmantel, Rene"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2250"]
[BlackElo "2130"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange, Gligoric variation"]
[WhiteFideId "206024"]
[BlackFideId "24618012"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8.
Ne2 Qxd1 9. Rxd1 Bd7 10. Nbc3 Bd6 11. Bf4 Bxf4 12. Nxf4 Ne7 13. Rd2 O-O-O 14.
Rad1 Nc6 15. f3 Rhe8 16. Nh5 Re7 17. Nd5 Rf7 18. Ne3 g6 19. Nf4 f5 20. exf5 Bxf5
21. Rxd8+ Nxd8 22. Nxf5 Rxf5 23. Nd5 Nc6 24. Kf2 Rf7 25. h4 Ne5 26. Re1 Nc4 27.
b3 Nd6 28. Re6 Nf5 29. h5 gxh5 30. Rf6 Rxf6 31. Nxf6 c4 32. bxc4 Kd8 33. Ke2 Ke7
34. Nxh5 Kd6 35. Nf6 h6 36. Ng4 Kc5 37. c3 Kxc4 38. Ne3+ Nxe3 39. Kxe3 Kd5 40.
g4 c5 41. f4 b5 42. Kd3 Kd6 43. Ke4 Ke6 44. a3 a5 45. Kd3 Kf6 46. Ke4 Ke6 47.
Kd3 Kf6 48. Ke3 Ke7 49. Ke4 Ke6 50. Kd3 Kf6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.9"]
[White "Wagner, Alexej"]
[Black "Meiser, Markus"]
[Result "1/2-1/2"]
[WhiteElo "2277"]
[BlackElo "2145"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "4129555"]
[BlackFideId "4617827"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Be3 O-O 8. Nf3
Nxa4 9. Qxa4 c5 10. Be2 Bd7 11. Qa3 cxd4 12. Bxd4 Bxd4 13. Nxd4 Nc6 14. Rd1 Qb6
15. Nb5 Bg4 16. Bxg4 Qxb5 17. Be2 Qe5 18. O-O Qxe4 19. Bf3 Qb4 20. Qxb4 Nxb4 21.
Bxb7 Rab8 22. Rd7 e6 23. a3 Nd3 24. b4 Ne5 25. Rc7 Rfd8 26. Ba6 Rd7 27. Rfc1
Rbd8 28. f4 Ng4 29. Be2 Nf6 30. Bf3 Nd5 31. Bxd5 exd5 32. Kf2 d4 33. Rxd7 Rxd7
34. b5 Re7 35. Rc8+ Kg7 36. Rd8 Re3 37. a4 Re4 38. Rd7 d3 39. a5 Rxf4+ 40. Ke3
Rf5 41. Rxa7 Rxb5 42. Kxd3 Rb2 43. Rc7 Ra2 44. Rc5 h5 45. Kc3 Rxg2 46. Kb3 Rxh2
47. a6 Re2 48. Kb4 Re8 49. Kb5 h4 50. Kb6 h3 51. Rc3 h2 52. Rc1 Re6+ 53. Kb7 g5
54. Rh1 Re7+ 55. Kb6 Re2 56. a7 Ra2 57. Kb7 f5 58. Rxh2 Rxa7+ 59. Kxa7 Kf6 60.
Kb6 Ke5 61. Kc5 g4 62. Re2+ Kf4 63. Kd5 g3 64. Ra2 Kf3 65. Ke5 g2 66. Rxg2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.10"]
[White "Van Cappellen, Jonas"]
[Black "Wilke, Werner"]
[Result "1-0"]
[WhiteElo "2141"]
[BlackElo "2225"]
[ECO "A56"]
[Opening "Czech Benoni defence"]
[WhiteFideId "263796"]
[BlackFideId "1600826"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Na6 7. Bg2 Nc7 8. Nge2 Bg4
9. O-O Qc8 10. f4 exf4 11. gxf4 O-O 12. Qd3 Nh5 13. Ng3 Bf6 14. e5 dxe5 15. Nxh5
Bxh5 16. Ne4 Ne8 17. Nxf6+ gxf6 18. fxe5 fxe5 19. Bh6 Ng7 20. Bxg7 Kxg7 21. Qg3+
Qg4 22. Qxe5+ f6 23. Qe7+ Rf7 24. Qxc5 Rc8 25. Qxa7 Rxc4 26. Qf2 Qc8 27. Qe3 Qd8
28. Rac1 Rg4 29. Rf4 Rg5 30. Qd4 Qd6 31. Kh1 Bg6 32. Rcf1 Re5 33. R4f2 Rh5 34.
Qf4 Qc5 35. b4 Qb5 36. Qd4 Re5 37. Rxf6 Qe2 38. Rxf7+ Bxf7 39. d6 Kh6 40. Rxf7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.11"]
[White "Groneberg, Joerg"]
[Black "Zill, Christoph"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1973"]
[BlackElo "2213"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[WhiteFideId "12941638"]
[BlackFideId "4688856"]
[EventDate "2017.07.15"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 Nf6 5. Nc3 d6 6. Nf3 Nc6 7. e4 e5 8. d5
Ne7 9. Be2 Ng6 10. O-O O-O 11. Rfd1 h6 12. Ne1 Nh7 13. b4 f5 14. f3 Nf4 15. Nd3
fxe4 16. fxe4 Qg5 17. Nxf4 Rxf4 18. Bf3 Qg6 19. Rf1 Ng5 20. Qe2 Nxf3+ 21. Rxf3
Bg4 22. Rg3 Bxe2 23. Rxg6 Bxc4 24. Rg3 Raf8 25. h3 Rf1+ 26. Rxf1 Rxf1+ 27. Kh2
b5 28. Rf3 Rc1 29. Kg3 Rc2 30. h4 g6 31. a3 Kg7 32. Kh3 Rc1 33. a4 a6 34. g3 Rc2
35. axb5 axb5 36. Kg4 Rb2 37. h5 Rxb4 38. hxg6 Kxg6 39. Re3 Rb2 40. Kf3 b4 41.
Nd1 Rd2 42. Re1 b3 43. Ke3 b2 44. Nxb2 Rxb2 45. Rc1 Rb3+ 46. Kf2 Bd3 47. Ke3
Bb1+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.12"]
[White "Gijsen, Stief"]
[Black "Boesel, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2194"]
[BlackElo "1963"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "207535"]
[BlackFideId "4623185"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 e6 6. c3 b5 7. Bc2 Bb7 8. d4
cxd4 9. cxd4 e5 10. Qe2 Ngf6 11. a4 Be7 12. Bd2 O-O 13. Bc3 Qc7 14. axb5 axb5
15. Na3 Ba6 16. Bd3 Qb7 17. Bb4 Rfe8 18. Nxb5 exd4 19. Nfxd4 Ne5 20. Bxd6 Bxd6
21. Nxd6 Bxd3 22. Nxb7 Bxe2 23. Nxe2 Nxe4 24. Rxa8 Rxa8 25. Ng3 Nxg3 26. hxg3
Rb8 27. Nd6 Rxb2 28. Re1 Ng6 29. Re8+ Nf8 30. Re7 Rd2 31. Nxf7 Nd7 32. Ng5 Rd1+
33. Kh2 Kf8 34. Rf7+ Kg8 35. Re7 Kf8 36. Re2 h6 37. Ne6+ Kf7 38. f3 Nf6 39. Nf4
Nd5 40. Nh3 Kf6 41. g4 Ra1 42. Kg3 Ra3 43. Rb2 Ra6 44. Rb5 Rd6 45. Rc5 Ne7 46.
Nf4 g6 47. Nh3 Ra6 48. Nf2 Rb6 49. Ra5 Ke6 50. Ne4 Rc6 51. Ra8 Kf7 52. Rd8 Rb6
53. Kf4 Rc6 54. Rb8 Ra6 55. Rb7 Rc6 56. Ra7 Rb6 57. Ra8 Rc6 58. g5 hxg5+ 59.
Kxg5 Rb6 60. Ra7 Rb5+ 61. Kg4 Rb6 62. Kf4 Rc6 63. Ke5 Re6+ 64. Kd4 Rb6 65. Nc3
Rd6+ 66. Ke5 Rd2 67. g4 Rd3 68. Rc7 Rd2 69. Ne4 Rd5+ 70. Kf4 Ra5 71. Nc5 Kf6 72.
Nd7+ Ke6 73. Nf8+ Kf6 74. g5+ Kf7 75. Nxg6 Kxg6 76. Rxe7 Rf5+ 77. Ke4 Rxg5 78.
f4 Ra5 79. Re6+ Kf7 80. Rb6 Rc5 81. Kf3 Ra5 82. Kg4 Rc5 83. f5 Rc1 84. Kf4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.13"]
[White "Lehmann, Holger"]
[Black "Ramien, David"]
[Result "0-1"]
[WhiteElo "2188"]
[BlackElo "2070"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Keres variation (2.Ne2)"]
[WhiteFideId "4620275"]
[BlackFideId "12948241"]
[EventDate "2017.07.15"]

1. e4 c5 2. Ne2 Nc6 3. c4 Nf6 4. Nbc3 e6 5. a3 d5 6. d4 Nxe4 7. Nxe4 dxe4 8. d5
Ne5 9. Nc3 f5 10. Be2 Be7 11. O-O O-O 12. Re1 Bf6 13. Rb1 Nf7 14. dxe6 Bxe6 15.
Qb3 b6 16. Bf1 Bd4 17. Be3 Ne5 18. Rbd1 Nc6 19. Ne2 Qf6 20. Qa4 Bf7 21. b4 Bxe3
22. fxe3 Bxc4 23. Nf4 Bxf1 24. Rxf1 Ne5 25. bxc5 bxc5 26. Rd5 c4 27. Rc5 Rad8
28. Qb5 Rfe8 29. Nh5 Qe6 30. Nf4 Qd6 31. Rd5 Qe7 32. Ne2 g6 33. Rfd1 Rxd5 34.
Rxd5 Ng4 35. Rd7 Qe6 36. Nf4 Qb6 37. Qd5+ Kh8 38. Qd4+ Qxd4 39. Rxd4 Nxe3 40. h3
c3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.14"]
[White "Kartsev, Nikolaj"]
[Black "Goossens, Hanne"]
[Result "0-1"]
[BlackTitle "WFM"]
[WhiteElo "1827"]
[BlackElo "2175"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "12939536"]
[BlackFideId "200468"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Nc3 Nxc3 8. bxc3
Qc7 9. Bb2 d6 10. Bd3 Nd7 11. O-O dxe5 12. Nxe5 Nxe5 13. dxe5 Qxe5 14. Re1 Qc7
15. Qf3 Rb8 16. Bb5+ Bd7 17. Bxd7+ Qxd7 18. Rad1 Qb7 19. Qh5 Qc6 20. Rd3 Bc5 21.
Qe5 O-O 22. Rh3 Qd5 23. c4 Qxe5 24. Rxe5 Rbd8 25. g3 Rd1+ 26. Kg2 Rd2 27. Bc3
Rxf2+ 28. Kh1 Rd8 29. Re1 Rxa2 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.15"]
[White "Heinert, Eugen"]
[Black "Melde, Benjamin"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "1912"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "24621390"]
[BlackFideId "12958816"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. Be3 O-O 10. f3 a5 11. Rc1 Nc5 12. b3 Nfd7 13. O-O f5 14. exf5 gxf5
15. Bg5 Bf6 16. Bxf6 Rxf6 17. Nd5 Rf7 18. Re1 Ne5 19. Rc3 e6 20. Nf4 Qf6 21.
Rce3 Re8 22. Nb5 Rd7 23. Qd4 Qg7 24. Kh1 b6 25. g3 Red8 26. Kg2 Kf7 27. R1e2 Ke7
28. a3 Rg8 29. b4 Qg5 30. Nh3 Qh5 31. bxc5 bxc5 32. Qf4 Kd8 33. Nxd6 Rxd6 34.
Qxe5 Kd7 35. Nf4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.16"]
[White "Wiebe, Patrick"]
[Black "Fuhlrott, Tim"]
[Result "1-0"]
[WhiteElo "2229"]
[BlackElo "1856"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4684079"]
[BlackFideId "16222431"]
[EventDate "2017.07.15"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg2 g6 6. O-O Bg7 7. c4 Nxd4 8.
Qxd4 d6 9. Nc3 O-O 10. Qd2 Be6 11. Bxb7 Rb8 12. Bd5 Nxd5 13. Nxd5 Bf5 14. Re1 e6
15. Nc3 Qc7 16. e4 Bh3 17. b3 f5 18. Bb2 Bxc3 19. Bxc3 fxe4 20. Rxe4 Qb7 21.
Rae1 Rf3 22. Qh6 Bf5 23. R4e3 e5 24. Rxf3 Qxf3 25. Qe3 Qxe3 26. Rxe3 Rc8 27. Bb4
Rc6 28. Kf1 Kf7 29. Ke1 Ke6 30. Kd2 h5 31. Bc3 e4 32. Bd4 a6 33. Kc3 d5 34. c5
a5 35. Re1 Kd7 36. Be3 Re6 37. Kd4 Kc6 38. Bd2 Re7 39. Bxa5 h4 40. Bd2 hxg3 41.
hxg3 Rh7 42. a4 Rh2 43. Be3 Rh7 44. b4 Ra7 45. Ra1 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.17"]
[White "Wuebker, Paul-Luca"]
[Black "Koellner, Christof"]
[Result "1-0"]
[WhiteElo "2042"]
[BlackElo "2131"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "12939528"]
[BlackFideId "4635787"]
[EventDate "2017.07.15"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. d5 Be7 5. f3 c6 6. Be3 Qa5 7. a3 O-O 8. Ne2 cxd5
9. exd5 Nh5 10. g4 Bh4+ 11. Kd2 Nf6 12. Kc1 Na6 13. Ng3 Qd8 14. Nf5 Bxf5 15.
gxf5 Nc7 16. Rg1 Kh8 17. Bc4 Qd7 18. Ne4 b5 19. Bb3 Ng8 20. Rg4 Bd8 21. Ng3 Nf6
22. c3 Nxg4 23. fxg4 Ne8 24. Kb1 Qe7 25. g5 Qd7 26. Qh5 g6 27. Qh6 Rg8 28. f6
Nxf6 29. gxf6 Bxf6 30. Ne4 Bg7 31. Qh4 f5 32. Nf6 Bxf6 33. Qxf6+ Qg7 34. Qxd6 f4
35. Bf2 Rgd8 36. Qb4 g5 37. h3 Qd7 38. Qe4 Qd6 39. Ka2 a5 40. Rd1 Rd7 41. a4
bxa4 42. Bxa4 Rc7 43. c4 Rac8 44. Rc1 h5 45. c5 Qf6 46. d6 Rg7 47. Rd1 Rb8 48.
d7 Rgg8 49. Rd6 Rb4 50. Qxb4 Qxd6 51. cxd6 axb4 52. Bb6 g4 53. hxg4 h4 54. Bc6
h3 55. d8=Q Rxd8 56. Bxd8 Kg7 57. Bh4 h2 58. d7 e4 59. Bxe4 f3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.18"]
[White "Finke, Dominik"]
[Black "Heller, Achim"]
[Result "1-0"]
[WhiteElo "1987"]
[BlackElo "2118"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, 6.h4"]
[WhiteFideId "16202511"]
[BlackFideId "12901300"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5
Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Ngf6 12. O-O-O Nxe5 13. Bxe5 Be7 14. c4 O-O
15. Ne4 b5 16. Nxf6+ Bxf6 17. cxb5 Bxe5 18. dxe5 Qb6 19. bxc6 Rab8 20. Qc2 Rfc8
21. Rd6 g6 22. Kb1 Rc7 23. Rc1 Rbc8 24. Qc5 Qa6 25. Rc4 Kg7 26. b3 Kg8 27. Kb2
Kg7 28. a4 Rb8 29. Ka3 Qc8 30. b4 a6 31. Kb3 Qe8 32. b5 axb5 33. axb5 Qc8 34.
Ra4 Rcb7 35. Rb4 Rb6 36. Rd7 Qf8 37. Kc4 Qe8 38. Qd6 Ra8 39. Kc5 Rbb8 40. Qe7
Qg8 41. Qf6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.19"]
[White "Althoff, Ralph"]
[Black "Garbuz, Vitaliy"]
[Result "1-0"]
[WhiteElo "2071"]
[BlackElo "1989"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "4623177"]
[BlackFideId "12990710"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Bg5
Be7 9. Kh1 Ng4 10. Bxg4 Bxg5 11. Re1 O-O 12. Qd3 Qf4 13. Nxc6 dxc6 14. Qg3 Qxg3
15. hxg3 e5 16. Bxc8 Raxc8 17. Na4 Rcd8 18. Red1 Be7 19. Kg1 Rd4 20. Rxd4 exd4
21. b3 Ba3 22. Nb6 Rd8 23. Rd1 Bb4 24. Kf1 Kf8 25. Ke2 Ke7 26. Rh1 h6 27. Rh5
Bd6 28. Kd3 Bc7 29. Nc4 Ke6 30. f4 b5 31. Nd2 f6 32. Nf3 Bb6 33. e5 fxe5 34.
Rxe5+ Kf6 35. Ke4 Rd6 36. g4 c5 37. g5+ hxg5 38. Rxg5 Re6+ 39. Ne5 Bd8 40. Rg6+
Ke7 41. Rxg7+ Ke8 42. f5 Rh6 43. Kd5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.20"]
[White "Stevens, Titus"]
[Black "Ambartsumjan, Evgeny"]
[Result "1-0"]
[WhiteElo "1841"]
[BlackElo "2122"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "16214331"]
[BlackFideId "34140643"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4
Nc6 9. Qd3 O-O 10. e4 d6 11. Rd1 a6 12. Bf4 d5 13. cxd5 Nb4 14. Qe2 Nxe4 15.
Nxe4 Nxd5 16. Be3 h6 17. Rac1 Rc8 18. Bd4 Rxc1 19. Rxc1 Qa8 20. Ne1 Rd8 21. Qg4
g6 22. Be5 h5 23. Qe2 Bc6 24. Nf6+ Bxf6 25. Bxf6 Nxf6 26. Rxc6 Qb8 27. Nd3 Qa7
28. Nf4 b5 29. Nxg6 Kg7 30. Nf4 Rh8 31. Qe5 Rh6 32. Qg5+ Kh7 33. Rc8 Qd7 34.
Be4+ Rg6 35. Bxg6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.21"]
[White "Kartsev, Soel"]
[Black "Hartung, Thomas2"]
[Result "1-0"]
[WhiteElo "2220"]
[BlackElo "1979"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "4130561"]
[BlackFideId "4639146"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O O-O 8. c3
Ba7 9. Bg5 h6 10. Bh4 g5 11. Nxg5 hxg5 12. Bxg5 Kg7 13. Kh1 Bc5 14. f4 Be7 15.
Bxf6+ Bxf6 16. Qg4+ Kh8 17. Rf3 Bg7 18. Rh3+ Kg8 19. Qh5 Re8 20. Qxf7# 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.22"]
[White "Hiller, Simon"]
[Black "Schuelke, Tilman"]
[Result "1-0"]
[WhiteElo "2165"]
[BlackElo "1973"]
[ECO "A09"]
[Opening "Reti opening"]
[WhiteFideId "24641308"]
[BlackFideId "4647475"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. d3
Nc6 9. O-O h6 10. Bf4 g5 11. Bd2 Be7 12. Rac1 Qd7 13. Nb5 Bg4 14. Nbd4 Bxf3 15.
Nxf3 Nh7 16. e3 O-O 17. h3 Bf6 18. Ne1 Rac8 19. Qa3 a6 20. d4 Be7 21. Qb3 Rc7
22. Nd3 Rfc8 23. Rfd1 Bd6 24. Nc5 Qe7 25. Qd3 Ra8 26. Qe2 Nf6 27. Be1 Nd8 28.
Nd3 Rac8 29. Rxc7 Rxc7 30. f3 Nc6 31. Bf1 Kg7 32. Rc1 Nb8 33. Rc2 Rxc2 34. Qxc2
Nc6 35. a3 Qc7 36. g4 Bg3 37. Bxg3 Qxg3+ 38. Qg2 Qc7 39. Qc2 a5 40. Kg2 Qd6 41.
Qc5 Qb8 42. Nf2 Nd7 43. Qc3 Nf8 44. Nh1 Ng6 45. Ng3 Nh4+ 46. Kf2 Kg6 47. Qc5 f6
48. b4 axb4 49. axb4 Kf7 50. b5 Ne7 51. b6 Qa8 52. Qc7 Qa2+ 53. Be2 Qa8 54. Nf1
f5 55. Ng3 f4 56. exf4 Ng6 57. f5 Nf4 58. fxe6+ Kxe6 59. h4 Qh8 60. Qc3 Nc6 61.
Qe3+ Kd7 62. Bb5 Qf6 63. Nf5 Qe6 64. h5 Qf6 65. Qa3 Nxh5 66. Kf1 Nf4 67. Qa8 Ke6
68. Qc8+ Kf7 69. Qxb7+ Ne7 70. Qxe7+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.23"]
[White "Mittelbachert, Ulrich"]
[Black "Buechle, Manfred"]
[Result "1/2-1/2"]
[WhiteElo "1978"]
[BlackElo "2118"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4634470"]
[BlackFideId "4659368"]
[EventDate "2017.07.15"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 d5 4. O-O e6 5. c4 Be7 6. d3 Nc6 7. cxd5 exd5 8. Nbd2
O-O 9. h3 Qc7 10. a3 h6 11. e4 dxe4 12. dxe4 Be6 13. Re1 Rad8 14. e5 Nd5 15. Qc2
b5 16. Kh2 a5 17. Nf1 a4 18. Bd2 Nb6 19. Bf4 Nc4 20. h4 Nd4 21. Nxd4 Rxd4 22.
Qe2 Qd7 23. Be3 Nxe3 24. Qxe3 Rd8 25. Be4 Bc4 26. Bc2 Qg4 27. f3 Qh5 28. f4 Bxf1
29. Rxf1 Bxh4 30. Rf2 Be7+ 31. Kg2 Qg4 32. Rh1 Qd7 33. Re1 Rd2 34. Ree2 Rxe2 35.
Rxe2 Qd4 36. Kf3 Qxe3+ 37. Kxe3 Rd7 38. Be4 Rc7 39. Bc2 Kf8 40. Ke4 Ke8 41. Rd2
Ra7 42. Rd3 b4 43. Rf3 Kd7 44. Kd5 Kc7 45. Kc4 Kb6 46. Be4 Rd7 47. Bd5 f5 48.
Rd3 g5 49. Be6 Rxd3 50. Kxd3 gxf4 51. gxf4 Bh4 52. axb4 cxb4 53. Bxf5 a3 54.
bxa3 bxa3 55. Be6 Bg3 56. Ke4 h5 57. Kf3 h4 58. Ba2 Kc5 59. Kg4 Kc6 60. Be6 Kc7
61. Bd5 Kd8 62. Ba2 Ke7 63. e6 Kf6 64. f5 Be1 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.24"]
[White "Boecker, Juergen"]
[Black "Sandten, Ulrich"]
[Result "0-1"]
[WhiteElo "1930"]
[BlackElo "2064"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "12915904"]
[BlackFideId "4644930"]
[EventDate "2017.07.15"]

1. e4 d6 2. Nc3 e5 3. Nf3 Nf6 4. d4 exd4 5. Qxd4 Be7 6. Bg5 O-O 7. O-O-O Be6 8.
Kb1 c5 9. Qd2 Nc6 10. Bf4 a6 11. Bxd6 Bxd6 12. Qxd6 Qa5 13. Bd3 Rfd8 14. Qf4 Nb4
15. a3 Nxd3 16. Rxd3 Rxd3 17. cxd3 b5 18. e5 Nd5 19. Nxd5 Bxd5 20. Ng5 b4 21.
Qf5 g6 22. Qh3 h5 23. e6 bxa3 24. exf7+ Bxf7 25. Nxf7 Qb4 26. Nh6+ Kh7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.25"]
[White "Sondermann, Dirk"]
[Black "Kasueschke, Lars"]
[Result "0-1"]
[WhiteElo "2041"]
[BlackElo "1916"]
[ECO "D39"]
[Opening "QGD"]
[Variation "Ragozin, Vienna variation"]
[WhiteFideId "4658116"]
[BlackFideId "12939510"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. Bg5 Bb4 6. e4 c5 7. Bxc4 cxd4 8.
Nxd4 Qa5 9. Bb5+ Nbd7 10. Bxf6 Bxc3+ 11. bxc3 Qxc3+ 12. Kf1 gxf6 13. Rc1 Qb4 14.
Rc4 Qd6 15. Qc1 O-O 16. Ne2 Ne5 17. Rd4 Qb6 18. Ba4 Rd8 19. Rxd8+ Qxd8 20. h4
Bd7 21. Bxd7 Qxd7 22. Nc3 Qd4 23. Rh3 Ng4 24. Qf4 f5 25. Rf3 Rf8 26. exf5 e5 27.
Qg5+ Kh8 28. f6 Rg8 29. Qf5 Nh2+ 30. Kg1 Nxf3+ 31. Qxf3 Qf4 32. Qxf4 exf4 33. f3
Rc8 34. Nb5 Rc1+ 35. Kh2 Rc6 36. Nxa7 Rxf6 37. Nb5 Kg7 38. Kh3 Ra6 39. Nc3 Ra3
40. Nd5 Rxa2 41. Nxf4 b5 42. g4 b4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.26"]
[White "Biermann, Lenhard"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[WhiteElo "1902"]
[BlackElo "2040"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "12970077"]
[BlackFideId "4668596"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. O-O Bxd2 8.
Nbxd2 d6 9. a3 a5 10. b3 e5 11. e3 h6 12. h3 e4 13. Ne1 Bf5 14. Nc2 Nd8 15. Kh2
Ne6 16. b4 Ng5 17. g4 Bd7 18. b5 Nxh3 19. Bxh3 Nxg4+ 20. Bxg4 Qh4+ 21. Kg2 Bxg4
22. Rh1 Bxd1 23. Rxh4 Bxc2 24. Rc1 Bd3 25. Nxe4 Bxe4+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.27"]
[White "Kolakovic, Klaudio"]
[Black "Runte, Moritz"]
[Result "0-1"]
[WhiteElo "2017"]
[BlackElo "1862"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "24645800"]
[BlackFideId "12991449"]
[EventDate "2017.07.15"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 dxe4 5. Bxf6 Qxf6 6. Nxe4 Qd8 7. Nf3 Be7 8.
Bd3 Nd7 9. O-O O-O 10. Qe2 b6 11. Nd6 cxd6 12. Qe4 Nf6 13. Qxa8 Qc7 14. Nd2 Bb7
15. Qxa7 Ra8 16. Qxa8+ Bxa8 17. c3 g6 18. f3 Nd5 19. Rfe1 Bg5 20. Ne4 Bh6 21. g3
Qd8 22. Re2 f5 23. Nd2 Bxd2 24. Rxd2 Qg5 25. Rf2 Nf4 26. Bf1 h5 27. Kh1 Nd5 28.
Bg2 f4 29. Bh3 fxg3 30. Bxe6+ Kh7 31. Bxd5 Bxd5 32. hxg3 Qxg3 33. Raf1 h4 34. b3
h3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.28"]
[White "Bork, Sophie"]
[Black "Manthei, Michael"]
[Result "1-0"]
[WhiteElo "1858"]
[BlackElo "2004"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "12905429"]
[BlackFideId "24605824"]
[EventDate "2017.07.15"]

1. e4 g6 2. d4 Bg7 3. Nc3 h6 4. f4 a6 5. Nf3 e6 6. a4 b6 7. Be2 Bb7 8. O-O Ne7
9. Be3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c4 Qd6 13. Ne5 Nd7 14. Qc2 Nxe5 15.
dxe5 Qe7 16. c5 bxc5 17. Bxc5 Qd8 18. Rad1 Bd5 19. Bd3 Rg8 20. a5 Bf8 21. Be3
Qb8 22. Be4 c6 23. Qxc6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.29"]
[White "Delere, Adrian"]
[Black "Borchert, Louis"]
[Result "1/2-1/2"]
[WhiteElo "1805"]
[BlackElo "1996"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "12990400"]
[BlackFideId "12990680"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 d6 7. O-O Nf6 8. f3
O-O 9. Nc3 Qe7 10. Nd5 Nxd5 11. Bxd5 Ne5 12. Qd2 Nd7 13. c3 Nf6 14. Bb3 Re8 15.
Rfe1 Be6 16. Nxe6 fxe6 17. Rad1 Rad8 18. Bg5 Qf8 19. Qe3 h6 20. Bxf6 Qxf6 21.
Qxa7 Rb8 22. e5 dxe5 23. Rd7 Rec8 24. Rxc7 Bf8 25. Rxc8 Rxc8 26. Qxb7 Rd8 27.
Qc6 Rd6 28. Qe4 Rd2 29. Qxe5 Qxe5 30. Rxe5 Rxb2 31. Bxe6+ Kg7 32. Bb3 Bd6 33.
Re1 Bc5+ 34. Kh1 Be3 35. Rd1 Bd2 36. c4 Kf6 37. g3 g5 38. Rf1 Be3 39. Re1 Bc5
40. Rc1 h5 41. Rc2 Rb1+ 42. Kg2 Rg1+ 43. Kh3 Rf1 44. Kg2 Rg1+ 45. Kh3 Rf1 46.
Kg2 Rg1+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.30"]
[White "Maniocha, Marek"]
[Black "Nasoyan, Maksim"]
[Result "0-1"]
[WhiteElo "1996"]
[BlackElo "1860"]
[ECO "A56"]
[Opening "Benoni defence"]
[WhiteFideId "4636821"]
[BlackFideId "16220331"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 a6 7. Nge2 Nc6 8. O-O
Rb8 9. e4 d6 10. dxc5 dxc5 11. Be3 b6 12. Bf4 e5 13. Bg5 h6 14. Bd2 Nd4 15. Nd5
Be6 16. Nec3 b5 17. b3 bxc4 18. bxc4 Rb2 19. Rb1 Qb8 20. Na4 Rxb1 21. Qxb1 Nd7
22. Qd3 Qd6 23. Ba5 Kh7 24. h3 Qc6 25. Nac3 Rb8 26. Rb1 Rxb1+ 27. Qxb1 Nf6 28.
f4 Nh5 29. f5 gxf5 30. exf5 Bxf5 31. Qe1 Bxh3 32. Qf2 Bxg2 33. Kxg2 Qg6 34. Bd8
e4 35. Nf4 Nxf4+ 36. Qxf4 Ne6 37. Qxe4 Bxc3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.31"]
[White "Harringer, Manfred"]
[Black "Dannehr, Juergen"]
[Result "0-1"]
[WhiteElo "1979"]
[BlackElo "1845"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "12958336"]
[BlackFideId "16211758"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 d6 7. Be2 Be7 8. Be3
O-O 9. O-O Bd7 10. Rc1 a6 11. f3 Rc8 12. Qd2 Qc7 13. Rfd1 Rfd8 14. Bf1 Ne5 15.
b3 Qb8 16. Qf2 d5 17. cxd5 Neg4 18. fxg4 Nxg4 19. Qf4 e5 20. Qg3 Nxe3 21. Ne6
fxe6 22. dxe6 Nxd1 23. Nd5 Qa7+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.32"]
[White "Gramb, Marius"]
[Black "Jacobi, Niklas"]
[Result "1-0"]
[WhiteElo "2110"]
[BlackElo "1933"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Reti variation"]
[WhiteFideId "24656593"]
[BlackFideId "16244079"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 exd5 6. Bg2 Be7 7. O-O O-O 8. Nc3
Nc6 9. dxc5 Bxc5 10. Na4 Bd6 11. Be3 h6 12. Rc1 Bf5 13. Nc5 Bxc5 14. Rxc5 Be4
15. Nd4 Nxd4 16. Bxd4 Bxg2 17. Kxg2 Re8 18. Qc2 a6 19. Rc1 Ne4 20. Rc7 b5 21. e3
Nd6 22. Qc6 Rc8 23. Rxc8 Qxc8 24. Rc5 Qxc6 25. Rxc6 Nf5 26. Rxa6 Nxd4 27. exd4
Re2 28. Ra8+ Kh7 29. b4 Rd2 30. Ra5 Rxd4 31. Rxb5 Rd3 32. a4 Ra3 33. a5 d4 34.
Rd5 d3 35. Kf3 Rb3 36. b5 d2+ 37. Ke2 Rb2 38. a6 Ra2 39. Rxd2 Ra5 40. Rb2 Kg6
41. Kf1 Kf5 42. a7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.33"]
[White "Nguyen, Lucas"]
[Black "Oezen, Alf"]
[Result "0-1"]
[WhiteElo "1934"]
[BlackElo "1981"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "1049640"]
[BlackFideId "12985430"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qc7 7. Be3 e5 8. Nb3
Be6 9. Qd2 Nc6 10. O-O-O b5 11. Kb1 Na5 12. Nxa5 Qxa5 13. Nd5 Qxd2 14. Rxd2 Nxd5
15. exd5 Bd7 16. Bd3 f5 17. Re1 Be7 18. Bf2 g5 19. c4 bxc4 20. Bxc4 Kf7 21. Bg3
f4 22. Bf2 Rhb8 23. Ka1 Bd8 24. Rc1 Ba5 25. Rdc2 Bf5 26. Re2 Rc8 27. b3 Bd3 28.
Rb2 Bb4 29. Rd1 Bxc4 30. bxc4 Bc3 31. Rc1 Bxb2+ 32. Kxb2 Kf6 33. Kc3 Rab8 34.
Be1 h5 35. h3 Rb7 36. Bd2 Rcb8 37. Rc2 Kf5 38. Bc1 g4 39. h4 gxf3 40. gxf3 Rg8
41. Rf2 Rg3 42. Ba3 Rd7 43. Kd2 Rh3 44. Ke2 Rxh4 45. Rg2 Rh3 46. Kf2 h4 47. Bb4
Rh1 48. Rg1 Rxg1 49. Kxg1 e4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.34"]
[White "Schmitz, Edgar"]
[Black "Wastian, Jan"]
[Result "1/2-1/2"]
[WhiteElo "1909"]
[BlackElo "1878"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "Tartakower (fantasy) variation"]
[WhiteFideId "24675270"]
[BlackFideId "12911640"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Be3 dxe4 6. a3 Bxc3+ 7. bxc3 Qa5 8.
fxe4 Qxc3+ 9. Bd2 Qxd4 10. Bd3 e5 11. h3 Be6 12. Nf3 Qd6 13. O-O Nd7 14. Qe2 Ne7
15. Qf2 f6 16. Rfd1 Qc7 17. Be3 Ng6 18. Qg3 O-O 19. Nd4 Nc5 20. Nxe6 Nxe6 21.
Bc4 Qe7 22. Qg4 Rfe8 23. Rd2 Kh8 24. Qd1 Nef8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.35"]
[White "Ciornei, Dragos"]
[Black "Boehm, Juergen2"]
[Result "0-1"]
[WhiteElo "2118"]
[BlackElo "2217"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "4619200"]
[BlackFideId "4606434"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Nc3 a6 13. Be3 O-O 14. Rc1 Bd7 15.
Na4 Be8 16. Ng5 Bxh2+ 17. Kh1 Bd6 18. Nxe6 Qe7 19. Nxf8 Bh5 20. Bxh7+ Kxf8 21.
Qd3 Nxh7 22. Qf5+ Nf6 23. Nb6 g6 24. Bh6+ Kf7 25. Qg5 Rh8 26. Rfe1 Be2 27. Rc2
Qf8 28. Qxf6+ Kxf6 29. Nd7+ Kf7 30. Nxf8 Rxh6+ 31. Kg1 Bh2+ 32. Kh1 Bg4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.36"]
[White "Steinle, Carsten"]
[Black "Seref, Erdogan"]
[Result "1-0"]
[WhiteElo "2237"]
[BlackElo "1835"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack, French variation"]
[WhiteFideId "24676462"]
[BlackFideId "16206827"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1
Qc7 9. c3 b6 10. e5 Nd7 11. Qe2 Bb7 12. Nf1 Rac8 13. h4 d4 14. c4 a6 15. Bf4 b5
16. b3 Nb4 17. N1h2 Bc6 18. a3 Bxf3 19. Bxf3 Nc6 20. Ng4 Rfe8 21. Kg2 Bf8 22. h5
Nd8 23. Rh1 bxc4 24. bxc4 Rb8 25. Be4 Rb6 26. Bg5 Be7 27. Bf4 Bf8 28. Qf3 Rb2
29. Rae1 Rb6 30. h6 g6 31. Qd1 Nc6 32. Bf3 Qc8 33. Qa4 Ne7 34. Rb1 Rxb1 35. Rxb1
Nf5 36. Bc6 Rd8 37. Bxd7 Rxd7 38. Nf6+ Kh8 39. Qxd7 Qxd7 40. Nxd7 Bxh6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.37"]
[White "Biermann, Florian"]
[Black "Elefteriadis, Paul-Gabriel"]
[Result "1-0"]
[WhiteElo "1939"]
[BlackElo "1891"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "12970069"]
[BlackFideId "24626236"]
[EventDate "2017.07.15"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. d3 e6 8. e4 Nge7
9. Nge2 O-O 10. O-O Bd7 11. Be3 Rc8 12. Qd2 Nd4 13. b4 Nxe2+ 14. Nxe2 cxb4 15.
axb4 a4 16. b5 b6 17. Qb4 Qc7 18. Qxa4 Ra8 19. Qb3 Ra7 20. Bd4 e5 21. Bc3 Be6
22. Ra1 Rfa8 23. Rxa7 Rxa7 24. Ra1 f5 25. Rxa7 Qxa7 26. Bb2 fxe4 27. Bxe4 Kf7
28. Qa3 Qxa3 29. Bxa3 d5 30. cxd5 Nxd5 31. Kg2 Ke8 32. Bb2 Nb4 33. Nc3 Bf5 34.
Ba3 Nxd3 35. Bxf5 gxf5 36. Nd5 e4 37. Nxb6 Bd4 38. Nd5 Nxf2 39. b6 e3 40. b7 Be5
41. Nxe3 Ne4 42. Nxf5 Kd7 43. Nd6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.20"]
[Round "6.38"]
[White "Seref, Serkan"]
[Black "Dyballa, Gerhard"]
[Result "1/2-1/2"]
[WhiteElo "1910"]
[BlackElo "1957"]
[ECO "A22"]
[Opening "English opening"]
[WhiteFideId "16205561"]
[BlackFideId "4645189"]
[EventDate "2017.07.15"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Nf3 d6 5. h3 O-O 6. d3 h6 7. a3 a5 8. Be2 Nc6
9. O-O Be6 10. Be3 Nd4 11. Bxd4 exd4 12. Nb5 Bd7 13. Nbxd4 Nh5 14. Nc2 Nf4 15.
d4 Bb6 16. Kh2 Qf6 17. Qd2 g5 18. Rh1 Rae8 19. Bd3 Nxd3 20. Qxd3 Qf4+ 21. g3
Qxe4 22. Qxe4 Rxe4 23. Rhe1 Rfe8 24. Rxe4 Rxe4 25. Re1 Rxe1 26. Nfxe1 a4 27. Kg2
Bf5 28. h4 Be4+ 29. f3 Bg6 30. hxg5 hxg5 31. Kf2 c6 32. Ke3 Bf5 33. f4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.1"]
[White "Nalbandian, Tigran"]
[Black "Hausrath, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2458"]
[BlackElo "2482"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Kavalek (Bronstein) variation"]
[WhiteFideId "13300245"]
[BlackFideId "4617495"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. c4 d6 7. Nc3 Qa5 8. h3 Qa6
9. b3 b5 10. Nd2 Bb7 11. Bb2 Nbd7 12. Qc2 Rfc8 13. Rfd1 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.2"]
[White "Henrichs, Thomas"]
[Black "Osipiak, Grzegorz"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2491"]
[BlackElo "2338"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "4626605"]
[BlackFideId "1109154"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. d5 Na6 8. Be3 Nc5
9. Nd2 a5 10. a3 Bd7 11. b4 axb4 12. axb4 Rxa1 13. Qxa1 Na6 14. Qa3 Ng4 15. Bxg4
Bxg4 16. c5 dxc5 17. bxc5 Bc8 18. O-O f5 19. f3 Rf7 20. Rb1 Bf8 21. Nc4 fxe4 22.
fxe4 Qf6 23. d6 c6 24. Qb2 b5 25. cxb6 Bxd6 26. Na4 Bb7 27. Qe2 Bb4 28. Rd1 Qe7
29. Nab2 Nc5 30. Nd6 Ba6 31. Nbc4 Rf8 32. Qb2 Bxc4 33. Qxb4 Be2 34. Bxc5 Bxd1
35. Nf5 Qd8 36. Nh6+ Kh8 37. Bxf8 Be2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.3"]
[White "Schleining, Zoya"]
[Black "Kashlinskaya, Alina"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2369"]
[BlackElo "2438"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "4671660"]
[BlackFideId "4198026"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5
exd5 9. a3 Bxc3+ 10. Qxc3 b6 11. e3 O-O 12. dxc5 Qxc3+ 13. bxc3 bxc5 14. O-O-O
Be6 15. c4 dxc4 16. Ne5 Na6 17. Rd6 Nc7 18. Bxc4 Rab8 19. Rhd1 Bxc4 20. Nxc4 Na8
21. Ne5 Nb6 22. Nc6 Rb7 23. Rd8 g6 24. Rxf8+ Kxf8 25. Rd8+ Kg7 26. Na5 Re7 27.
Rd6 Re4 28. Rc6 Ra4 29. Rxc5 Rxa3 30. Nc6 Ra1+ 31. Kd2 a5 32. Rb5 Ra2+ 33. Ke1
Nc4 34. Rc5 Nb2 35. Rc2 a4 36. Ke2 a3 37. Nb4 Ra1 38. Kf3 Rb1 39. Na2 Na4 40.
Kf4 Nb2 41. Rc3 Nd1 42. Rxa3 Rb2 43. Nc3 Nxf2 44. Na2 Rxa2 45. Rxa2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.4"]
[White "Jugelt, Tobias"]
[Black "Heider, Martin"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2356"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4626150"]
[BlackFideId "24668389"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c5 6. c3 d6 7. dxc5 dxc5 8. Qxd8
Rxd8 9. Ne5 Nfd7 10. Nc4 Ne5 11. Nxe5 Bxe5 12. Be3 Na6 13. Na3 Rb8 14. Nb5 Be6
15. a4 Bc4 16. Rfe1 Bd6 17. Nxa7 Nc7 18. Kf1 Kf8 19. Be4 Ra8 20. Nb5 Nxb5 21.
axb5 Bxb5 22. Bxb7 Rab8 23. Be4 Bc4 24. Reb1 Bb3 25. Rc1 f5 26. Bc2 Be6 27. Rcb1
c4 28. Ra2 Kf7 29. Rba1 Kf6 30. h4 Rb7 31. Ke1 Rdb8 32. Bc1 Bd5 33. Ra6 Kf7 34.
R1a5 Be6 35. e4 Rb5 36. Rxb5 Rxb5 37. Ke2 Bc8 38. Ra4 Be6 39. f4 fxe4 40. Bxe4
Kf6 41. Kf2 Bc5+ 42. Kg2 h5 43. Bf3 Bd6 44. Be2 Bd5+ 45. Kf2 Rc5 46. Be3 Rc8 47.
Ra5 Be6 48. Bd4+ Kf7 49. Rb5 Bd7 50. Rb7 Be6 51. Bf3 Bf5 52. Bd5+ Kf8 53. Ke3
Ke8 54. Ra7 e6 55. Bf3 Bb8 56. Rh7 Bd3 57. b4 Bd6 58. Rh8+ Kd7 59. Rxc8 Kxc8 60.
Be4 Bxe4 61. Kxe4 Bc7 62. Bc5 Kd7 63. Kd4 Kc6 64. Kxc4 e5 65. b5+ Kd7 66. Be3 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.5"]
[White "Guelsen, Taylan"]
[Black "Happe, Ulrich"]
[Result "1-0"]
[WhiteElo "2095"]
[BlackElo "2064"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24603635"]
[BlackFideId "24683175"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Qb3 Qc8 8.
Ngf3 e6 9. Be2 Be7 10. Ne5 Nd7 11. Ndf3 Ndxe5 12. Nxe5 f6 13. Bh5+ g6 14. Nxc6
bxc6 15. Be2 g5 16. Bg3 Qd7 17. Ba6 Bd6 18. Qb7 Rb8 19. Qxd7+ Kxd7 20. b4 h5 21.
Kd2 h4 22. Bxd6 Kxd6 23. Rhe1 e5 24. a3 Rbe8 25. Rad1 Bg4 26. Rc1 Bd7 27. c4
exd4 28. c5+ Kc7 29. Rxe8 Rxe8 30. Re1 Re5 31. g3 Bf5 32. gxh4 gxh4 33. Rg1 Bd7
34. Bd3 Rg5 35. Rxg5 fxg5 36. Bg6 Kd8 37. Kd3 Ke7 38. Kxd4 Kf6 39. Bd3 Ke6 40.
a4 Bc8 41. b5 Bb7 42. h3 g4 43. hxg4 h3 44. Bf1 h2 45. Bg2 a6 46. bxc6 Bxc6 47.
a5 Kf6 48. f4 Bd7 49. g5+ Kf5 50. Kxd5 Kxf4 51. g6 Bh3 52. Bh1 Bg4 53. g7 Bf3+
54. Kd4 Bxh1 55. g8=Q 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.6"]
[White "Goossens, Hanne"]
[Black "Podzielny, Karl-Heinz"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2175"]
[BlackElo "2395"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "200468"]
[BlackFideId "4600215"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O d6 8. Be3
b5 9. a3 Bb7 10. Bd3 Nbd7 11. Qe2 Rc8 12. Kh1 Be7 13. f4 Qb8 14. Rae1 h5 15. Nf3
h4 16. Ng5 Qa8 17. Bd2 Nc5 18. Nh3 g6 19. b4 Ncd7 20. e5 dxe5 21. fxe5 Nxe5 22.
Qxe5 Bxg2+ 23. Kg1 Bxh3 24. Be4 Qa7+ 25. Rf2 Qxf2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.7"]
[White "Ramien, David"]
[Black "Bomans, Arno"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2070"]
[BlackElo "2250"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "12948241"]
[BlackFideId "206024"]
[EventDate "2017.07.15"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Qd7 7. Bb5 Nc6 8.
Nge2 O-O-O 9. Nf4 Bf7 10. Nd3 g6 11. a3 Qe6 12. O-O h5 13. b4 h4 14. Rfc1 g5 15.
Bxc6 Qxc6 16. Qxf5+ Be6 17. b5 Qd7 18. Qxf6 Be7 19. Qe5 b6 20. e4 Bd6 21. Qxg5
Rdg8 22. Qe3 Bh3 23. g3 Qh7 24. e5 Bg4 25. Qd2 Bf3 26. Qf4 hxg3 27. Qxf3 Qxh2+
28. Kf1 gxf2 29. Nxf2 Rf8 30. Qg4+ Kb8 31. Qg2 Rxf2+ 32. Qxf2 Rf8 33. Qxf8+ Bxf8
34. Ne2 Bh6 35. Ke1 Be3 36. c3 Qh1+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.8"]
[White "Luft, Dennis"]
[Black "Heinert, Eugen"]
[Result "1-0"]
[WhiteElo "2219"]
[BlackElo "2168"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "24623717"]
[BlackFideId "24621390"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Qc7 12. Qe2 Bd6 13. h3 h6 14. Nf5 Bh2+
15. Kh1 O-O 16. Nxh6+ gxh6 17. g3 b5 18. Bd3 Bb7+ 19. Kxh2 Qc6 20. Rg1 Kg7 21.
Bxh6+ Kg8 22. Qe5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.9"]
[White "Boehm, Juergen2"]
[Black "Van Cappellen, Jonas"]
[Result "1/2-1/2"]
[WhiteElo "2217"]
[BlackElo "2141"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4606434"]
[BlackFideId "263796"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. Bxc4 cxd4 7. exd4 Bg7 8.
Nc3 O-O 9. Nge2 f5 10. O-O Nc6 11. d5 Ne5 12. Bb3 Qd6 13. h3 Bd7 14. Ba4 Rfd8
15. Bxd7 Rxd7 16. Qa4 Ng6 17. Rad1 Rad8 18. Ng3 Bxc3 19. bxc3 f4 20. Nf5 Qe5 21.
Nh6+ Kf8 22. Ng4 Qg5 23. Kh1 Rxd5 24. Rxd5 Qxd5 25. Qxa7 f3 26. g3 Qh5 27. Kh2
Rd5 28. Ne3 Rd2 29. Qxb7 Rxa2 30. c4 e6 31. Qb4+ Kg7 32. Ng4 Qf5 33. Qc3+ e5 34.
Ne3 Qe4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.10"]
[White "Zill, Christoph"]
[Black "Tueckmantel, Rene"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2213"]
[BlackElo "2130"]
[ECO "C33"]
[Opening "KGA"]
[Variation "bishop's gambit, Jaenisch variation"]
[WhiteFideId "4688856"]
[BlackFideId "24618012"]
[EventDate "2017.07.15"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. Bb3 d5 6. exd5 cxd5 7. d4 Bd6 8.
Nge2 f3 9. gxf3 O-O 10. Bg5 Be6 11. Qd2 Be7 12. O-O-O Nc6 13. Rhg1 Kh8 14. Nf4
Na5 15. Bxf6 Nxb3+ 16. axb3 Bxf6 17. Nh5 g6 18. Nxf6 Qxf6 19. Qg5 Qxg5+ 20. Rxg5
Rac8 21. Re5 Rfd8 22. Ne2 Kg7 23. Kd2 Rc7 24. Nf4 Kf6 25. Rde1 Rd6 26. c3 Rcd7
27. Ra1 b6 28. b4 Rc7 29. h4 h6 30. Ne2 Rd8 31. Ng3 Rg8 32. f4 Rd7 33. Rg1 Rdd8
34. h5 g5 35. fxg5+ Rxg5 36. Rf1+ Kg7 37. Nf5+ Kh7 38. Ne3 Rxe5 39. dxe5 d4 40.
Nf5 dxc3+ 41. Kxc3 Rd5 42. Nd6 Rxe5 43. Nxf7 Rxh5 44. Nd8 Bd5 45. Ra1 Kg6 46.
Rxa7 b5 47. Ra6+ Kf5 48. Kd4 Bc4 49. Nb7 Rh4+ 50. Kc5 Be2 51. Nd6+ Kf4 52. Rb6
Rh5+ 53. Kc6 Bf3+ 54. Kc7 Be2 55. Kc6 Bf3+ 56. Kc7 Be2 57. Kc6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.11"]
[White "Koellner, Ruben Gideon"]
[Black "Wagner, Alexej"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "2277"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "12993093"]
[BlackFideId "4129555"]
[EventDate "2017.07.15"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. f4
b6 9. a3 Bb7 10. Ngf3 Ne7 11. Ne5 Nf5 12. Qf3 Qe7 13. Bb5+ Kf8 14. Bd3 Nd6 15.
Qe2 Nfe4 16. Bxe4 dxe4 17. b4 Rc8 18. O-O f6 19. Ng4 Kf7 20. Rfc1 Rc7 21. dxc5
bxc5 22. Nb3 c4 23. Nc5 Bd5 24. Rd1 g6 25. Nf2 Qe8 26. Qc2 Qc6 27. Qd2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.12"]
[White "Althoff, Ralph"]
[Black "Holtel, Jasper"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2071"]
[BlackElo "2229"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "4623177"]
[BlackFideId "12956376"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5+ Bd7 6. c4 g6 7. Nc3 Bg7 8. O-O
O-O 9. Qd3 a6 10. Bxd7 Nbxd7 11. Be3 Qa5 12. Bd4 Rfc8 13. Rfd1 Nc5 14. Qb1 Ncd7
15. Qd3 Qb4 16. b3 Qa5 17. Rab1 Qh5 18. a4 Ng4 19. Nd5 Bf8 20. h3 Nge5 21. Nxe5
dxe5 22. Bc3 e6 23. Ne3 Nc5 24. Qc2 a5 25. Ng4 Bg7 26. Rd6 Qg5 27. Rbd1 h5 28.
Nh2 Qh4 29. f3 Qe7 30. Nf1 Qc7 31. Kh1 Bf8 32. R6d2 f6 33. f4 Bh6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.13"]
[White "Boesel, Alexander"]
[Black "Wiebe, Patrick"]
[Result "0-1"]
[WhiteElo "1963"]
[BlackElo "2229"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "4623185"]
[BlackFideId "4684079"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. h3 O-O 13. Re1 Bd7 14. Be3 Rae8 15.
Rc1 Re7 16. Nc3 a6 17. Bb1 Qb8 18. Qd3 Be8 19. Qd2 Bh5 20. Nh4 Qe8 21. f4 Na5
22. b3 Ba3 23. Rc2 Bb4 24. Qd3 Nc6 25. Bc1 Bg6 26. Nxg6 Qxg6 27. Qxg6 hxg6 28.
Rd1 Nh5 29. Ne2 Bd6 30. g4 Nf6 31. Rc3 Kf7 32. Kg2 Rc7 33. Ng1 Ne4 34. Bxe4 dxe4
35. a3 Rfc8 36. b4 Ne7 37. Rxc7 Rxc7 38. Ne2 Nd5 39. Kf2 Rc2 40. Ke1 e3 41. Kf1
Nxf4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.14"]
[White "Gijsen, Stief"]
[Black "Wuebker, Paul-Luca"]
[Result "0-1"]
[WhiteElo "2194"]
[BlackElo "2042"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[WhiteFideId "207535"]
[BlackFideId "12939528"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 Nf6 7. Ne2 O-O 8. O-O
Nc6 9. a3 Bd6 10. f3 b6 11. b4 Bb7 12. Bb2 g6 13. c5 Be7 14. Bc4 bxc5 15. bxc5
Na5 16. Ba2 Ba6 17. Qa4 c6 18. Rfd1 h6 19. Nf4 Kh7 20. Rab1 Nd5 21. Ncxd5 Bb5
22. Qb4 exd5 23. Bc3 Nc4 24. Nxd5 a5 25. Qb3 a4 26. Qb4 cxd5 27. Qxb5 Nxa3 28.
Qb7 Nxb1 29. Rxb1 Rb8 30. Qxd5 Rxb1+ 31. Bxb1 Qc7 32. Ba2 Qc6 33. Qc4 h5 34. Bb4
Qf6 35. Bd2 Qc6 36. Kf2 Kg7 37. Bb4 Rb8 38. Bc3 Kh6 39. e4 fxe4 40. Qf7 Bg5 41.
Bd5 e3+ 42. Ke2 Qb5+ 43. Bc4 Qb1 44. f4 Qc2+ 45. Kf3 Qf2+ 46. Ke4 Qxg2+ 47. Ke5
Qxh2 48. d5 e2 49. Ke4 Qg2+ 50. Ke5 Qg3 51. Be1 Qe3+ 52. Kd6 Bxf4+ 53. Kxd7 Rb7+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.15"]
[White "Meiser, Markus"]
[Black "Stevens, Titus"]
[Result "1-0"]
[WhiteElo "2145"]
[BlackElo "1841"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "4617827"]
[BlackFideId "16214331"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Be3 Nf6 7. Nc3 e5 8. Bxc4
Be7 9. h4 Qd6 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. g3 h5 13. Nf3 O-O 14. O-O Nf6 15.
Rc1 Ng4 16. Bd2 Rac8 17. Nh2 Nf6 18. Bg5 Qb4 19. Bxf6 Bxf6 20. Rc2 c6 21. Qxh5
cxd5 22. Nxd5 Qxe4 23. Nxf6+ gxf6 24. Rxc8 Rxc8 25. Ng4 Qc6 26. Qf5 Kg7 27. Nxf6
Qc2 28. Nh5+ Kf8 29. Qd7 Qc6 30. Rd1 Ne7 31. Qxc6 Nxc6 32. Rd7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.16"]
[White "Wilke, Werner"]
[Black "Finke, Dominik"]
[Result "1-0"]
[WhiteElo "2225"]
[BlackElo "1987"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "1600826"]
[BlackFideId "16202511"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8.
Bd3 O-O 9. h4 g6 10. h5 c5 11. hxg6 fxg6 12. Qd2 cxd4 13. Qh6 Qe7 14. Nfg5 Bxg5
15. Nxg5 Ne5 16. Nxh7 Qb4+ 17. Kd1 Rxf2 18. Nf6+ Kf7 19. Qh7+ Kxf6 20. Qh4+ Kf7
21. Qxf2+ Kg7 22. Qf4 Nxd3 23. cxd3 Qc5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.17"]
[White "Nasoyan, Maksim"]
[Black "Lehmann, Holger"]
[Result "0-1"]
[WhiteElo "1860"]
[BlackElo "2188"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "16220331"]
[BlackFideId "4620275"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 d5 7. exd5 Nf6 8. Nf3 Nxd5
9. Ne4 Be7 10. O-O O-O 11. b3 Nc6 12. Ne5 Qc7 13. Nxc6 Bxc6 14. c4 Nf6 15. Bb2
Rfd8 16. Qf3 Rac8 17. Rad1 Qb6 18. Bxf6 Bxf6 19. Nxf6+ gxf6 20. Qg4+ Kf8 21.
Bxc6 Qxc6 22. Qh5 Ke7 23. Qxh7 Rd4 24. Kf2 Rcd8 25. Ke2 a5 26. cxb5 Qxb5 27. g4
Qb8 28. Qh5 Qd6 29. g5 f5 30. Qf3 a4 31. h4 axb3 32. axb3 Rb8 33. Ra1 c4 34.
Ra7+ Kf8 35. Qh5 Re4+ 36. dxe4 Qd3+ 37. Kf2 Qd4+ 38. Kg3 Rxb3+ 39. Kh2 Qd2+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.18"]
[White "Kasueschke, Lars"]
[Black "Hiller, Simon"]
[Result "0-1"]
[WhiteElo "1916"]
[BlackElo "2165"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "12939510"]
[BlackFideId "24641308"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. c4
Nbc6 9. f4 Nxd4 10. Bxd4 Nc6 11. Bf2 Bb4+ 12. Nd2 dxc4 13. Bxc4 g5 14. a3 Bxd2+
15. Qxd2 Qxd2+ 16. Kxd2 gxf4 17. Rhe1 Rd8+ 18. Kc3 Rc8 19. Bb5 a6 20. Bxc6+
Rxc6+ 21. Kb3 Bc2+ 22. Ka2 Bd3 23. Rac1 Bc4+ 24. b3 Bd5 25. Rxc6 Bxc6 26. g3 f3
27. Rd1 O-O 28. Rd4 f5 29. Kb2 Rc8 30. Rc4 Rd8 31. Rd4 Bd5 32. Rd3 Kf7 33. Bb6
Rg8 34. Be3 h5 35. Rd4 Be4 36. Rd7+ Kg6 37. Re7 Bd5 38. Rc7 f4 39. Bf2 fxg3 40.
Bxg3 Kf5 41. Kc3 Kg4 42. Rf7 Kh3 43. Kd2 Kg2 44. Rf4 Rd8 45. Ke3 Rc8 46. Be1 Rc2
47. Kd3 f2 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.19"]
[White "Sandten, Ulrich"]
[Black "Bork, Sophie"]
[Result "1-0"]
[WhiteElo "2064"]
[BlackElo "1858"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "4644930"]
[BlackFideId "12905429"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8. b4
Bb6 9. Qb3 Nf4 10. Bxf4 exf4 11. Nbd2 Bg4 12. Rfe1 Qd7 13. d4 Bh5 14. a4 a6 15.
Re4 Bg6 16. Rxf4 Qd6 17. g3 Rae8 18. Nf1 Nd8 19. Ne5 Ne6 20. Nxg6 hxg6 21. Rf3
Ng5 22. Re3 Rxe3 23. Nxe3 c6 24. Bf1 Nf3+ 25. Kg2 Qf6 26. Qd1 Ng5 27. Qg4 Re8
28. Bd3 Ne6 29. Re1 Bc7 30. Re2 Qd8 31. Bc4 b5 32. Bb3 a5 33. axb5 axb4 34. bxc6
bxc3 35. d5 Nc5 36. Bc2 Qd6 37. Qc4 Kf8 38. Qxc3 f5 39. Qd4 Qe7 40. Nxf5 Be5 41.
Rxe5 Qxe5 42. Qxc5+ Kg8 43. c7 gxf5 44. c8=Q f4 45. Qf5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.20"]
[White "Dannehr, Juergen"]
[Black "Groneberg, Joerg"]
[Result "1/2-1/2"]
[WhiteElo "1845"]
[BlackElo "1973"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Averbakh system"]
[WhiteFideId "16211758"]
[BlackFideId "12941638"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c6 7. Qd2 e5 8. d5 Qc7
9. h3 Na6 10. Bd3 Ne8 11. g4 Nc5 12. Bc2 a5 13. Nge2 f5 14. gxf5 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.21"]
[White "Buechle, Manfred"]
[Black "Kartsev, Nikolaj"]
[Result "1-0"]
[WhiteElo "2118"]
[BlackElo "1827"]
[ECO "B83"]
[Opening "Sicilian"]
[Variation "modern Scheveningen"]
[WhiteFideId "4659368"]
[BlackFideId "12939536"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Be7 8. O-O
a6 9. f4 O-O 10. Bf3 e5 11. Nxc6 bxc6 12. fxe5 dxe5 13. Qxd8 Rxd8 14. Rfd1 Be6
15. b3 Ng4 16. Bb6 Rdb8 17. Bf2 Nxf2 18. Kxf2 Bc5+ 19. Ke2 Bd4 20. Rd3 c5 21.
Rad1 c4 22. Rxd4 exd4 23. Rxd4 Rd8 24. Nd5 cxb3 25. axb3 f6 26. Kd3 Kf7 27. c4
a5 28. Kc3 Ra7 29. Rd2 Ke8 30. Ra2 Kd7 31. Kd4 Rb8 32. Ra3 Kd6 33. Nc3 Bd7 34.
c5+ Ke6 35. Bg4+ Kf7 36. Bxd7 Rxd7+ 37. Nd5 Rb4+ 38. Ke3 Rb5 39. Kd4 Rb4+ 40.
Ke3 Rb5 41. Kd4 a4 42. Rxa4 Rxb3 43. c6 Rd8 44. Ra7+ Kf8 45. c7 Rc8 46. Kc5 Rb2
47. Kc6 Ke8 48. Rb7 Rc2+ 49. Kd6 Ra2 50. Rb8 Ra8 51. Rxa8 Rxa8 52. Nb6 Rd8+ 53.
cxd8=Q+ Kxd8 54. Ke6 Ke8 55. Nd5 Kf8 56. Nxf6 gxf6 57. Kxf6 Kg8 58. Ke7 Kg7 59.
e5 h5 60. e6 h4 61. Kd7 h3 62. gxh3 Kf6 63. e7 Kg5 64. e8=Q Kf5 65. Qg8 Ke5 66.
h4 Ke4 67. h5 Kf3 68. h6 Kf2 69. h7 Kf1 70. h8=Q Kf2 71. Qf6+ Ke3 72. Qge6+ Kd3
73. Qff5+ Kd4 74. Qfd5+ Kc3 75. Qec6+ Kb4 76. Qdb5+ Ka3 77. Qca6# 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.22"]
[White "Koellner, Christof"]
[Black "Garbuz, Vitaliy"]
[Result "1/2-1/2"]
[WhiteElo "2131"]
[BlackElo "1989"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "4635787"]
[BlackFideId "12990710"]
[EventDate "2017.07.15"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. f4
b6 9. Nh3 Bb7 10. O-O O-O 11. Qf3 a5 12. Rf2 a4 13. a3 Na5 14. g4 c4 15. g5 cxd3
16. gxf6 gxf6 17. Rg2+ Kh8 18. Nf2 f5 19. Nxd3 f6 20. Nf1 Ba6 21. Nb4 Bxf1 22.
Rxf1 Rg8 23. Rf2 Nc4 24. Nd3 Qe7 25. Ne1 Nd6 26. Rxg8+ Rxg8+ 27. Ng2 Ne4 28. Rc2
Nd6 29. Kf1 Qf7 30. Ke1 Nc4 31. Kd1 Qd7 32. Kc1 Qb5 33. Rf2 Qb3 34. Qe2 Qa2 35.
Qc2 Rxg2 36. Rxg2 Nxe3 37. Qxa4 Qa1+ 38. Kd2 Nc4+ 39. Ke2 Qxb2+ 40. Kf3 Qxc3+
41. Kf2 Qd2+ 42. Kg3 Qe3+ 43. Kh4 Qxf4+ 44. Kh3 Qh6+ 45. Kg3 Qe3+ 46. Kh4 Qh6+
47. Kg3 Qe3+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.23"]
[White "Heller, Achim"]
[Black "Mittelbachert, Ulrich"]
[Result "0-1"]
[WhiteElo "2118"]
[BlackElo "1978"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "12901300"]
[BlackFideId "4634470"]
[EventDate "2017.07.15"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 a5 7. Bb2 Be6 8. e4
a4 9. Nf3 a3 10. Bc1 Nxe4 11. Nxe4 d5 12. Qe3 dxe4 13. Qxe4 Qf6 14. Rb1 O-O-O
15. Bg5 Bb4+ 16. Ke2 Qf5 17. Qxf5 Bxf5 18. Rd1 Rxd1 19. Kxd1 f6 20. Be3 Rd8+ 21.
Kc1 Bc3 22. Bd2 Bb2+ 23. Kd1 Nb4 24. c5 Bc2+ 25. Ke1 Nxa2 26. Bc4 Re8+ 27. Be3
Bc3+ 28. Ke2 Nb4 29. Ne1 Bg6 30. Bd3 a2 31. Nc2 Bxd3+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.24"]
[White "Oezen, Alf"]
[Black "Gramb, Marius"]
[Result "0-1"]
[WhiteElo "1981"]
[BlackElo "2110"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "12985430"]
[BlackFideId "24656593"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Bd3 Qb6 6. Qc1 Nh5 7. Bg3 h6 8. Ne2
Nxg3 9. hxg3 e5 10. dxc5 Bxc5 11. b4 Bd6 12. a4 a6 13. e4 d4 14. b5 Na5 15. Qb2
Bd7 16. Nd2 dxc3 17. Qxc3 Rc8 18. Qb2 O-O 19. O-O Be6 20. Kh2 Rfd8 21. Rac1 Rxc1
22. Nxc1 Bc5 23. Nf3 f6 24. Qe2 axb5 25. Bxb5 Nc6 26. Bc4 Nd4 27. Bxe6+ Nxe6 28.
Qc4 Kh7 29. a5 Qa6 30. Qxa6 bxa6 31. Nb3 Ba7 32. Nfd2 Nd4 33. f3 Nc6 34. Ra1 Rd3
35. Ra2 Be3 36. Kh3 Kg6 37. g4 Nb4 38. Rb2 Nc6 39. Ra2 Kf7 40. g3 Rc3 41. Kg2
Nb4 42. Ra4 Nd3 43. Rc4 Ne1+ 44. Kf1 Bxd2 45. Nxd2 Rxc4 46. Nxc4 Nxf3 47. Ke2
Nd4+ 48. Kd3 Ke7 49. Ne3 Nb3 50. Nd5+ Kd6 51. Nb4 Nc5+ 52. Kc4 g5 53. Nxa6 Nxa6
54. Kb5 Nc7+ 55. Kb6 Kd7 56. Kb7 Ne6 57. Kb6 Kc8 58. a6 Kb8 59. Kc6 Nd4+ 60. Kd6
Ne2 61. Ke6 Nxg3 62. Kxf6 Nxe4+ 63. Kg6 Nf2 64. Kxh6 e4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.26"]
[White "Borchert, Louis"]
[Black "Biermann, Lenhard"]
[Result "1/2-1/2"]
[WhiteElo "1996"]
[BlackElo "1902"]
[ECO "C00"]
[Opening "French"]
[Variation "Two knights variation"]
[WhiteFideId "12990680"]
[BlackFideId "12970077"]
[EventDate "2017.07.15"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Nxc5 8. Be2
Be7 9. O-O a6 10. Re1 b5 11. Bf1 Bb7 12. Ne2 Ne4 13. Ng3 Nxg3 14. hxg3 Rc8 15.
a3 Qb6 16. c3 O-O 17. Bd3 Rfd8 18. Ng5 Bxg5 19. Bxg5 h6 20. Bxd8 Rxd8 21. Bc2 d4
22. Qd3 dxc3 23. Qxc3 b4 24. Qe3 Nd4 25. Be4 b3 26. Bxb7 Qxb7 27. Red1 Qb6 28.
Rac1 f6 29. exf6 gxf6 30. Qd3 Kg7 31. Qc4 Rd7 32. Kh2 e5 33. Qc5 Qxc5 34. Rxc5
Nf3+ 35. gxf3 Rxd1 36. Rc3 Rd2 37. Rxb3 Rxf2+ 38. Kh3 Kg6 39. g4 a5 40. Kg3 Rd2
41. Rb8 a4 42. Rb4 Re2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.27"]
[White "Fuhlrott, Tim"]
[Black "Steinle, Carsten"]
[Result "0-1"]
[WhiteElo "1856"]
[BlackElo "2237"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "16222431"]
[BlackFideId "24676462"]
[EventDate "2017.07.15"]

1. c4 b6 2. Nc3 Bb7 3. e4 e5 4. g3 f5 5. Bg2 Nf6 6. d3 Bc5 7. Nge2 fxe4 8. O-O
O-O 9. Bg5 Nc6 10. Nxe4 Be7 11. Nxf6+ Bxf6 12. Bxf6 Qxf6 13. d4 exd4 14. Nxd4
Nxd4 15. Bxb7 Rae8 16. Bd5+ Kh8 17. f4 Re2 18. Rf2 Rfe8 19. Rxe2 Nxe2+ 20. Kf2
Qxb2 21. Rb1 Nc3+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.28"]
[White "Ambartsumjan, Evgeny"]
[Black "Biermann, Florian"]
[Result "1-0"]
[WhiteElo "2122"]
[BlackElo "1939"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "34140643"]
[BlackFideId "12970069"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg5
Nbd7 9. Bg2 b5 10. Bxf6 Nxf6 11. Nd5 Nxd5 12. Qxd5 Be6 13. Qd2 O-O 14. O-O Qc7
15. Rac1 Rfc8 16. Nc3 Qa5 17. a3 b4 18. Nd1 Rab8 19. h4 Qc5 20. axb4 Qxb4 21. c3
Qb5 22. Re1 Rc6 23. Bf1 Qb3 24. Ra1 Bg4 25. Ne3 Be6 26. Reb1 a5 27. Be2 Bd8 28.
Bd1 Qb7 29. b4 axb4 30. Rxb4 Rb6 31. Rba4 g6 32. Bg4 Qc6 33. Bxe6 fxe6 34. Kg2
Rb1 35. Rxb1 Rxb1 36. Qa2 Kf7 37. Qxb1 Qxa4 38. Qb7+ Be7 39. Ng4 Qe8 40. c4 h5
41. Nh2 Kg7 42. Nf3 Kg8 43. Qc7 Qd8 44. Qc6 Kf7 45. Qb7 Kg8 46. c5 dxc5 47. Nxe5
Qe8 48. Qc7 Bf6 49. Nc4 Qe7 50. Qc8+ Kh7 51. e5 Bg7 52. Qc6 Kg8 53. f4 Bf8 54.
Nd2 Qf7 55. Ne4 Be7 56. Kf3 Kg7 57. Qc7 Kg8 58. Ke3 Qe8 59. Nd6 Bxd6 60. exd6
Qa4 61. Qxc5 Qb3+ 62. Ke4 Qb1+ 63. Ke5 Qf5+ 64. Kd4 Qf6+ 65. Ke3 Qa1 66. Qd4
Qg1+ 67. Ke4 Qe1+ 68. Qe3 Qb4+ 69. Ke5 Qb5+ 70. Kf6 Qd7 71. Qxe6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.29"]
[White "Schuelke, Tilman"]
[Black "Sondermann, Dirk"]
[Result "1-0"]
[WhiteElo "1973"]
[BlackElo "2041"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4647475"]
[BlackFideId "4658116"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c3 g6 3. Bf4 Bg7 4. h3 d6 5. Nf3 O-O 6. e3 Nbd7 7. Be2 Qe8 8. O-O
e5 9. Bh2 Qe7 10. a4 Ne4 11. Nfd2 Nxd2 12. Qxd2 Re8 13. Na3 a5 14. Rfe1 Nb6 15.
Nc2 Be6 16. Ra3 Bc4 17. b3 Bxe2 18. Rxe2 c5 19. Qd3 Qc7 20. Re1 Rec8 21. c4 Re8
22. Rd1 Rad8 23. d5 e4 24. Qd2 Nd7 25. Ra2 Qb6 26. Rb1 Ne5 27. Bxe5 Bxe5 28. Ne1
f5 29. f4 exf3 30. Nxf3 Bf6 31. Kf2 Re4 32. Qc2 Rde8 33. Re1 Qd8 34. Qd3 Bg7 35.
g3 Qf6 36. Rae2 g5 37. Kg2 g4 38. Nh4 gxh3+ 39. Kh2 Qg5 40. Nf3 Qg4 41. Nd2 R4e7
42. Rf2 Be5 43. Rg1 Rf7 44. Qf1 Bg7 45. Rf4 Rxe3 46. Nf3 Qh5 47. Nh4 Qe2+ 48.
Qxe2 Rxe2+ 49. Kxh3 Be5 50. Rf3 Rb2 51. Nxf5 Rf6 52. Rgf1 Kh8 53. R1f2 Rxf2 54.
Rxf2 Kg8 55. g4 Rf8 56. g5 Bg7 57. Kg4 Be5 58. Rh2 Rd8 59. Rh6 Rd7 60. Re6 Kh8
61. Re8# 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.30"]
[White "Boecker, Juergen"]
[Black "Kolakovic, Klaudio"]
[Result "0-1"]
[WhiteElo "1930"]
[BlackElo "2017"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "12915904"]
[BlackFideId "24645800"]
[EventDate "2017.07.15"]

1. e4 d6 2. Nc3 e5 3. Nf3 c5 4. Bc4 Nc6 5. h3 g6 6. d3 h6 7. Nd5 Bg7 8. c3 Nge7
9. Ne3 O-O 10. a4 Kh7 11. O-O f5 12. exf5 gxf5 13. Re1 d5 14. Bb3 Be6 15. Nf1
Qd7 16. a5 e4 17. Nh4 Rad8 18. Ba4 Bf7 19. Bf4 Bf6 20. g3 Bxh4 21. gxh4 Ng6 22.
Qd2 Nxh4 23. Nh2 Rg8+ 24. Bg3 f4 25. Qxf4 Qxh3 26. Qxf7+ Rg7 27. Qxg7+ Kxg7 28.
Bxh4 Qxh4 29. Bxc6 bxc6 30. dxe4 dxe4 31. Re3 Kf7 32. Rg3 Rd5 33. Re1 Rh5 34.
Rg2 Rg5 35. Nf1 Rxg2+ 36. Kxg2 e3 37. Rxe3 Qa4 38. Rh3 Kg6 39. Ne3 Qxa5 40. Rg3+
Kh7 41. Nf5 c4 42. Ne3 Qb6 43. Ng4 Kg7 44. Ne3+ Kf7 45. Rf3+ Ke6 46. Rg3 Qxb2
47. Nxc4 Qb1 48. Nd2 Qc2 49. Re3+ Kd5 50. Nf3 Qg6+ 51. Kf1 Kd6 52. Ne5 Qb1+ 53.
Kg2 Qa2 54. Nf3 a5 55. Re4 c5 56. Re8 a4 57. Rh8 Qe6 58. Rd8+ Kc7 59. Rf8 a3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.31"]
[White "Manthei, Michael"]
[Black "Kagan, Dennis"]
[Result "0-1"]
[WhiteElo "2004"]
[BlackElo "1902"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "24605824"]
[BlackFideId "12983578"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. e3 b6 5. Nbd2 Bb7 6. Bd3 c5 7. c3 O-O 8. Qc2
d6 9. Rd1 cxd4 10. exd4 Nbd7 11. O-O h6 12. Ne4 Qc7 13. Nfd2 Nd5 14. Bxh6 gxh6
15. Rde1 f5 16. Ng3 Kf7 17. f4 N7f6 18. h3 Rg8 19. Kh2 Rg7 20. Nf3 Rag8 21. Bxf5
exf5 22. Qxf5 Bf8 23. Qd3 Rxg3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.32"]
[White "Jacobi, Niklas"]
[Black "Maniocha, Marek"]
[Result "1/2-1/2"]
[WhiteElo "1933"]
[BlackElo "1996"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "16244079"]
[BlackFideId "4636821"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. f4 d6 8. Qf3
Qc7 9. h3 Bd7 10. g4 Nxd4 11. Bxd4 Bc6 12. Qe3 Nd7 13. Nd5 Bxd5 14. exd5 Qa5+
15. Kf2 Qxd5 16. Bg2 Qc4 17. Bxb7 Rb8 18. Be4 e5 19. Bc3 exf4 20. Qd3 Qxd3 21.
Bxd3 Nc5 22. Rhe1+ Kd8 23. Bc4 Be7 24. Kf3 f6 25. Kxf4 Kd7 26. Re3 h5 27. a4
hxg4 28. b4 d5 29. Bxd5 Bd6+ 30. Kxg4 Nb7 31. Bd2 Nd8 32. Rb1 Nc6 33. Bxc6+ Kxc6
34. c4 Be5 35. b5+ Kc5 36. Re4 g6 37. Bb4+ Kb6 38. c5+ Ka7 39. b6+ Kb7 40. Re3
Kc6 41. Rd3 Rh5 42. Rbd1 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.33"]
[White "Wastian, Jan"]
[Black "Harringer, Manfred"]
[Result "1/2-1/2"]
[WhiteElo "1878"]
[BlackElo "1979"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "12911640"]
[BlackFideId "12958336"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 O-O 8. O-O
Bg4 9. h3 Bxf3 10. Nxf3 Nd7 11. d4 b5 12. Bc2 Bf6 13. Be3 Na5 14. b3 c5 15. dxc5 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.34"]
[White "Hartung, Thomas2"]
[Black "Klueting, Reiner"]
[Result "0-1"]
[WhiteElo "1979"]
[BlackElo "1907"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "four pawns attack, fianchetto variation"]
[WhiteFideId "4639146"]
[BlackFideId "4644760"]
[EventDate "2017.07.15"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nc3 Bg7 7. Nf3 O-O 8. Be2 Be6
9. d5 Bg4 10. exd6 cxd6 11. O-O Bxc3 12. bxc3 Qc7 13. Rb1 Na6 14. Be3 Nc5 15.
Qd4 Rac8 16. f5 Bxf5 17. Bh6 e5 18. Qh4 f6 19. Bxf8 Rxf8 20. Rbc1 Nd3 21. Rcd1
Nb2 22. Nd2 Nxd1 23. Rxd1 Qc5+ 24. Qf2 Qa3 25. Qe3 Nd7 26. g4 Bc2 27. Rf1 Nc5 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.35"]
[White "Runte, Moritz"]
[Black "Ciornei, Dragos"]
[Result "1-0"]
[WhiteElo "1862"]
[BlackElo "2118"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "12991449"]
[BlackFideId "4619200"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. O-O Bg7 8. Re1 O-O
9. Nbd2 Re8 10. h3 Be6 11. Bc2 d5 12. exd5 Nxd5 13. Nc4 Bd7 14. Ba4 f6 15. Bb3
Be6 16. d4 exd4 17. Nxd4 Nxd4 18. Qxd4 Bf7 19. Bd2 Nb6 20. Rxe8+ Qxe8 21. Nxb6
axb6 22. Re1 Qf8 23. Qe4 c6 24. Qxg6 Bxb3 25. axb3 Qf7 26. Qg3 Kh8 27. c4 Re8
28. Rxe8+ Qxe8 29. Qe3 Qd7 30. Bc3 Kh7 31. Qxb6 Qd1+ 32. Kh2 Qd6+ 33. g3 Qd7 34.
Qc5 f5 35. Bxg7 Kxg7 36. Qe5+ Kg6 37. Qf4 Qg7 38. g4 Qxb2 39. Qxf5+ Kg7 40. Qd7+
Kg6 41. Qe8+ Kg7 42. Qe3 Qf6 43. Kg3 b5 44. cxb5 cxb5 45. f4 Qc6 46. Qd4+ Kh7
47. Kh4 Qe8 48. Qe5 Qd8+ 49. Kh5 b4 50. Qf5+ Kh8 51. Qe6 Kg7 52. Qxh6+ Kf7 53.
Qh7+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.36"]
[White "Seref, Serkan"]
[Black "Schmitz, Edgar"]
[Result "1-0"]
[WhiteElo "1910"]
[BlackElo "1909"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "16205561"]
[BlackFideId "24675270"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. Qc2 Nc6 6. d4 cxd4 7. cxd4 Be7 8. Nc3
a6 9. O-O O-O 10. Rd1 Bd7 11. Bg5 Rc8 12. Rac1 h6 13. Bf4 d5 14. e5 Nh7 15. Qd2
Ng5 16. Nxg5 Bxg5 17. Bxg5 hxg5 18. Na4 Nxe5 19. Nc5 Nc4 20. Bxc4 dxc4 21. Nxb7
Qf6 22. Nd6 Rcd8 23. Nxc4 Bb5 24. b3 Rb8 25. Ne5 Rfd8 26. Rc7 Be8 27. Rc5 Rd6
28. Ng4 Qf4 29. Rxg5 Qxd2 30. Rxd2 Rbd8 31. Nf6+ Kf8 32. Nxe8 Rxe8 33. Ra5 Red8
34. Kf1 f6 35. Rc2 Rxd4 36. Rxa6 Re4 37. g3 Rd7 38. Rac6 Kg8 39. R6c4 Re5 40. b4
Rb7 41. a4 Rd5 42. b5 Rd1+ 43. Kg2 Ra1 44. Rb4 Kf7 45. b6 Ke7 46. Rc8 Kd7 47.
Ra8 Kc6 48. a5 Kc5 49. Rb2 Ra4 50. Rc8+ Kd6 51. Rd2+ Ke7 52. Rdc2 Rd4 53. R2c7+
Rd7 54. Rxb7 Rxb7 55. a6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.37"]
[White "Elefteriadis, Paul-Gabriel"]
[Black "Nguyen, Lucas"]
[Result "0-1"]
[WhiteElo "1891"]
[BlackElo "1934"]
[ECO "A17"]
[Opening "English opening"]
[WhiteFideId "24626236"]
[BlackFideId "1049640"]
[EventDate "2017.07.15"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Be7 4. e4 d6 5. d4 Nc6 6. Be2 O-O 7. O-O b6 8. Qc2
Bb7 9. d5 exd5 10. Nxd5 Nxd5 11. cxd5 Ne5 12. Nd4 Bf6 13. Be3 Rc8 14. f4 Ng6 15.
Bg4 Ra8 16. Rac1 Qe8 17. Ne2 Bxd5 18. Ng3 Bd8 19. Bd4 Bb7 20. Qc3 f6 21. Qc4+
Kh8 22. Bh5 Qd7 23. e5 c5 24. e6 Qc6 25. Qe2 Ne7 26. Bf3 d5 27. b4 Qa4 28. Bc3
Ba6 29. Qd2 Bxf1 30. Bxd5 Nxd5 31. Qxd5 Bxg2 32. Kxg2 Be7 33. Qb7 Rfe8 34. Ne4
Rab8 35. Qd5 Red8 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.21"]
[Round "7.38"]
[White "Dyballa, Gerhard"]
[Black "Seref, Erdogan"]
[Result "1-0"]
[WhiteElo "1957"]
[BlackElo "1835"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "4645189"]
[BlackFideId "16206827"]
[EventDate "2017.07.15"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 Bxa3 6. bxa3 b5 7. Rb1 a6 8. a4
Bb7 9. Ba3 Nbd7 10. Qc1 Be4 11. Rb2 c6 12. O-O Nb6 13. d3 cxd3 14. exd3 Bd5 15.
axb5 axb5 16. Rc2 Nbd7 17. Nd4 Bxg2 18. Kxg2 Ne5 19. Nxc6 Qd5+ 20. f3 Nxc6 21.
Rxc6 Qxa2+ 22. Bb2 O-O 23. Qc3 Rfd8 24. Ra1 b4 25. Qc1 Qxa1 26. Bxa1 h6 27. Bxf6
gxf6 28. Rb6 Rxd3 29. Rxb4 Ra2+ 30. Rb2 Rxb2+ 31. Qxb2 Kg7 32. Kf2 Rd5 33. f4 h5
34. h3 Kg6 35. g4 hxg4 36. hxg4 Ra5 37. Kg3 Rd5 38. Kh4 Ra5 39. Qb4 Rd5 40. Qf8
Rd1 41. Qg8+ Kh6 42. g5+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.1"]
[White "Hausrath, Daniel"]
[Black "Jugelt, Tobias"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2482"]
[BlackElo "2431"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "4617495"]
[BlackFideId "4626150"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 c6 7. O-O e6 8. d3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.2"]
[White "Guelsen, Taylan"]
[Black "Henrichs, Thomas"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2095"]
[BlackElo "2491"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24603635"]
[BlackFideId "4626605"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1
e6 9. b3 Ba3 10. Nh4 Bb2 11. Nxf5 exf5 12. Rb1 Bxc3 13. f3 b5 14. bxc4 bxc4 15.
Be2 O-O 16. O-O Rfe8 17. Qc1 Bxd4 18. Nxc4 dxc4 19. Rd1 Nd5 20. Bxc4 Nxf4 21.
exd4 Qd6 22. Rb7 Nd8 23. Rb5 Rc8 24. Kh1 Ne2 25. Re1 Rxc4 26. Qd2 Rxd4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.3"]
[White "Kashlinskaya, Alina"]
[Black "Nalbandian, Tigran"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2438"]
[BlackElo "2458"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "4198026"]
[BlackFideId "13300245"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. d5 b5 8. cxb5 a6
9. bxa6 Bxa6 10. O-O Nbd7 11. a4 Qb6 12. h3 Rfb8 13. Ra3 Bxe2 14. Qxe2 Qa6 15.
Nb5 Ne8 16. Qc2 Rc8 17. Bg5 Kf8 18. Nd2 Nc7 19. Nxc7 Rxc7 20. Nc4 Ne5 21. Nxe5
Bxe5 22. Rb1 Rb7 23. Bd2 Rab8 24. b3 Kg8 25. Be1 h5 26. h4 Kg7 27. g3 Bd4 28.
Kg2 e6 29. dxe6 fxe6 30. b4 cxb4 31. Rab3 Qxa4 32. Qc4 e5 33. Rxb4 Rxb4 34. Rxb4
Rxb4 35. Bxb4 Bc5 36. Qe6 Bxb4 37. Qe7+ Kg8 38. Qe6+ Kg7 39. Qe7+ Kg8 40. Qe6+
Kf8 41. Qf6+ Ke8 42. Qxg6+ Ke7 43. Qg5+ Kf8 44. Qh6+ Kg8 45. Qg6+ Kf8 46. Qh6+
Ke7 47. Qg5+ Kd7 48. Qxh5 Qa2 49. Qf5+ Qe6 50. Qh7+ Ke8 51. h5 Bd2 52. Qg7 Bh6
53. Qb7 Kf8 54. f3 Kg8 55. Qb8+ Kh7 56. Qa7+ Bg7 57. Qb7 Kh6 58. g4 Bf6 59. Qb8
Kg7 60. Qc7+ Qe7 61. Qc8 Bg5 62. Qf5 Qf6 63. Qd7+ Kh6 64. Qe8 Bf4 65. Qg8 Be3
66. Qb3 Bc1 67. Qc4 Be3 68. Qb3 Bc5 69. Qg8 Bb6 70. Qb3 Bd4 71. Qg8 Bc5 72. Kg3
Qf4+ 73. Kg2 Qf6 74. Kg3 Bb6 75. Kg2 Bd8 76. Kf2 Bb6+ 77. Ke2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.4"]
[White "Podzielny, Karl-Heinz"]
[Black "Schleining, Zoya"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2395"]
[BlackElo "2369"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "4600215"]
[BlackFideId "4671660"]
[EventDate "2017.07.15"]

1. c4 b6 2. Nf3 Bb7 3. d4 e6 4. Nc3 Bb4 5. Bg5 Nf6 6. Rc1 h6 7. Bh4 g5 8. Bg3
Ne4 9. e3 Bxc3+ 10. bxc3 d6 11. Nd2 Nxg3 12. hxg3 Nd7 13. a4 c5 14. a5 Qe7 15.
e4 f5 16. Bd3 O-O-O 17. Qe2 Qf6 18. Nb3 h5 19. Rb1 Kc7 20. Qe3 f4 21. gxf4 gxf4
22. Qe2 e5 23. d5 Rdg8 24. Qf3 Rg5 25. Bf1 Qg6 26. Nd2 Nf6 27. Qd3 h4 28. Kd1
Bc8 29. Qc2 Rxg2 30. Qb3 Nd7 31. Bxg2 Qxg2 32. Kc2 h3 33. Qb5 Kd8 34. Rbg1 f3
35. Qc6 Ke7 36. Qc7 h2 37. Rxg2 fxg2 38. Rxh2 Rxh2 39. Nf3 Rh8 40. Kb3 bxa5 41.
Qxa5 Rf8 42. Ng1 Rxf2 43. Qc7 Rf8 44. Qc6 Rf1 45. Nh3 Bb7 46. Qa4 Rb1+ 47. Ka2
Rh1 48. Qc2 Rxh3 49. Qxg2 Rh7 50. Qg5+ Nf6 51. Qf5 Rh2+ 52. Kb3 Ne8 53. Qg5+ Kd7
54. Qf5+ Kd8 55. Qg5+ Kc8 56. Qf5+ Kd8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.5"]
[White "Osipiak, Grzegorz"]
[Black "Luft, Dennis"]
[Result "0-1"]
[WhiteElo "2338"]
[BlackElo "2219"]
[ECO "A00"]
[Opening "Van't Kruijs opening"]
[WhiteFideId "1109154"]
[BlackFideId "24623717"]
[EventDate "2017.07.15"]

1. e3 d5 2. Nf3 Nf6 3. b3 c5 4. Bb2 a6 5. d4 Nc6 6. h3 Qc7 7. Be2 cxd4 8. Nxd4
e5 9. Nxc6 bxc6 10. O-O Bd6 11. Nd2 e4 12. c4 O-O 13. Rc1 Qe7 14. Qc2 Bb7 15.
Nb1 h5 16. Qc3 h4 17. f4 Ne8 18. Rcd1 Bc5 19. a3 a5 20. Kh1 f5 21. Rg1 Kf7 22.
Bh5+ g6 23. Be2 Rd8 24. cxd5 cxd5 25. Bb5 Nf6 26. Rge1 Bb6 27. b4 axb4 28. axb4
Nh5 29. Bc6 Bxc6 30. Qxc6 Rd6 31. Qb5 Qd7 32. Nc3 d4 33. exd4 Qxb5 34. Nxb5 Rd5
35. Nc3 Rxd4 36. Ra1 Rc8 37. Nb5 Rd5 38. Na7 Rc2 39. Bc1 Bf2 40. Be3 Bxe1 41.
Rxe1 Rd3 42. Kg1 Ng3 43. Bf2 Rdd2 44. Bxg3 Rxg2+ 45. Kh1 hxg3 46. b5 Rge2 47.
Rd1 Red2 48. Re1 e3 49. Nc6 Rh2+ 50. Kg1 Rcg2+ 51. Kf1 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.6"]
[White "Bomans, Arno"]
[Black "Heider, Martin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2250"]
[BlackElo "2356"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical variation"]
[WhiteFideId "206024"]
[BlackFideId "24668389"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Qc7 8.
Bc4 Nf6 9. O-O Bd6 10. Qf3 O-O 11. Nxg6 hxg6 12. Re1 c5 13. dxc5 Bxc5 14. Ne4
Be7 15. Bb3 Nc6 16. c3 Rad8 17. Bf4 Qa5 18. Nxf6+ Bxf6 19. Qg3 Qf5 20. Re2 Rd7
21. Rae1 Na5 22. Bc2 Qh5 23. h3 Nc4 24. Bb3 b5 25. Bxc4 bxc4 26. Be5 Qf5 27.
Bxf6 gxf6 28. Re4 Rc8 29. Rf4 Qg5 30. Rg4 Qd2 31. Rxe6 Kg7 32. Ree4 Qxb2 33.
Rxc4 Rxc4 34. Rxc4 Qxa2 35. Rc8 Qe6 36. Qb8 Rd1+ 37. Kh2 Qe5+ 38. f4 Qxb8 39.
Rxb8 a5 40. Ra8 Rc1 41. Rxa5 Rxc3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.7"]
[White "Holtel, Jasper"]
[Black "Meiser, Markus"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2229"]
[BlackElo "2145"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "12956376"]
[BlackFideId "4617827"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. g3 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nxc6
bxc6 9. e5 dxe5 10. Qxd8+ Kxd8 11. Bxe5 a5 12. Bg2 Ba6 13. c4 Bb4+ 14. Ke2 Bb7
15. a3 Bc5 16. Nc3 Ke7 17. Na4 Bd6 18. Bd4 e5 19. Be3 Ng4 20. Bb6 f5 21. Nc5
Rab8 22. Nxb7 Rxb7 23. c5 Rxb6 24. cxb6 Rb8 25. Bxc6 Rxb6 26. Bd5 Bc5 27. Rhc1
Bd4 28. Ra2 Kd6 29. Bg8 Nxf2 30. Rac2 Ng4 31. Rc8 Nf6 32. Bc4 Ne4 33. Ra8 Ke7
34. Ra7+ Kf6 35. Rxa5 Kg5 36. Ra6 Kg4 37. Rxb6 Bxb6 38. Bd5 Nf6 39. Bg2 e4 40.
Rd1 Ba7 41. b4 h5 42. Rd6 h4 43. gxh4 f4 44. Bxe4 Nxe4 45. Rg6+ Kf5 46. Rxg7 Bd4
47. Rf7+ Bf6 48. h3 Nd6 49. Rf8 Nb5 50. a4 Nc3+ 51. Kf3 Nxa4 52. h5 Nb6 53. h6
Nd7 54. Rg8 Ne5+ 55. Ke2 Ng6 56. h7 Be5 57. b5 Kg5 58. Re8 Bd4 59. Re4 Bg1 60.
Re6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.8"]
[White "Van Cappellen, Jonas"]
[Black "Wiebe, Patrick"]
[Result "0-1"]
[WhiteElo "2141"]
[BlackElo "2229"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "263796"]
[BlackFideId "4684079"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 e5 10. h3 Qe7 11. Rd1 h6 12. a3 e4 13. Nd2 Nb6 14. Bf1 Bf5 15. b4
Rac8 16. Bb2 Nbd5 17. Nc4 Bb8 18. Qb3 Nxc3 19. Bxc3 Nd5 20. Be1 Qg5 21. Kh1 Be6
22. Qb2 Qe7 23. Rac1 a6 24. a4 Qc7 25. g3 Qd7 26. Kh2 h5 27. Ne5 Qe8 28. Qe2 f6
29. Nc4 h4 30. Kh1 hxg3 31. fxg3 Qg6 32. Kh2 Kf7 33. Qf2 Qh5 34. Nd2 Rh8 35.
Nxe4 Bxh3 36. Ng5+ Qxg5 37. Bxh3 Nxe3 38. Qa2+ Kg6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.9"]
[White "Happe, Ulrich"]
[Black "Boehm, Juergen2"]
[Result "1/2-1/2"]
[WhiteElo "2064"]
[BlackElo "2217"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "24683175"]
[BlackFideId "4606434"]
[EventDate "2017.07.15"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nge7 7. Ne2 Be6 8.
Bf4 Qd7 9. Bxd6 Qxd6 10. Na3 Qd7 11. O-O-O Bf5 12. Rhe1 Bxd3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.10"]
[White "Wuebker, Paul-Luca"]
[Black "Zill, Christoph"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2042"]
[BlackElo "2213"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[WhiteFideId "12939528"]
[BlackFideId "4688856"]
[EventDate "2017.07.15"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. a3 Bxd2+ 5. Qxd2 d6 6. Nf3 O-O 7. g3 b6 8. Bg2
Bb7 9. O-O Nbd7 10. Qc2 Be4 11. Qc3 Qe7 12. b4 h6 13. Rd1 c6 14. Bf1 Bh7 15. Nd2
d5 16. f3 Rac8 17. Nb3 c5 18. dxc5 bxc5 19. b5 d4 20. Qb2 Nb6 21. Na5 e5 22. Qb3
Qe6 23. e4 Ne8 24. a4 f5 25. exf5 Bxf5 26. Nc6 Rxc6 27. bxc6 Qxc6 28. Bg2 Nd6
29. Re1 Re8 30. Bf1 Kh8 31. a5 Nd7 32. Bg2 Rb8 33. Qa4 Qc7 34. Bd2 Rb2 35. Re2
Bc2 36. Qa3 Nxc4 37. Qxb2 Nxb2 38. Ra2 Bd3 39. Re1 Nc4 40. Bc1 Nxa5 41. f4 e4
42. Bxe4 Bxe4 43. Rxe4 Nf6 44. Re5 Nb3 45. Ba3 d3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.11"]
[White "Wagner, Alexej"]
[Black "Ramien, David"]
[Result "1/2-1/2"]
[WhiteElo "2277"]
[BlackElo "2070"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[WhiteFideId "4129555"]
[BlackFideId "12948241"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. O-O Na6
9. Bg5 h6 10. Bh4 Qe8 11. Nd2 Nh7 12. a3 h5 13. f3 Bd7 14. b3 Bh6 15. Bf2 Qe7
16. Qc2 h4 17. Rfd1 Bf4 18. Bf1 Qg5 19. Ne2 Be3 20. Qc3 Bxf2+ 21. Kxf2 f5 22. h3
Nf6 23. Qe3 Qh5 24. Nc3 Rf7 25. b4 axb4 26. axb4 Raf8 27. Rab1 fxe4 28. Ncxe4
Nxe4+ 29. Nxe4 Rf4 30. Be2 Bf5 31. Kg1 Bxe4 32. fxe4 Qg5 33. Kh2 Qg3+ 34. Qxg3
hxg3+ 35. Kxg3 Rxe4 36. Bf1 Re3+ 37. Kh2 Rf4 38. Rd2 Nxb4 39. Rxb4 Rxf1 40. Rxb7
Rf7 41. Rc2 Rd3 42. Ra7 e4 43. Ra8+ Rf8 44. Ra1 Re8 45. Rf1 e3 46. Re1 Rd4 47.
Rc3 e2 48. Rc2 Rde4 49. Kg3 g5 50. Rc3 Rf4 51. Rc2 Rfe4 52. c5 R8e5 53. cxd6
cxd6 54. Rd2 Kg7 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.12"]
[White "Hiller, Simon"]
[Black "Wilke, Werner"]
[Result "1-0"]
[WhiteElo "2165"]
[BlackElo "2225"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "24641308"]
[BlackFideId "1600826"]
[EventDate "2017.07.15"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e5 6. Nb5 Bb4+ 7. N1c3 O-O 8.
a3 Be7 9. Nd5 Nxd5 10. cxd5 Qa5+ 11. Nc3 Nd4 12. e3 Nf5 13. e4 Nd6 14. Bd3 f5
15. O-O g6 16. b4 Qd8 17. Qb3 Bf6 18. Be3 b6 19. f4 fxe4 20. Nxe4 exf4 21. Bxf4
Bxa1 22. Rxa1 Rxf4 23. gxf4 Nxe4 24. d6+ Kg7 25. Bxe4 Qf6 26. Re1 Rb8 27. Qd3 h5
28. Bg2 Bb7 29. Bxb7 Rxb7 30. Qd5 Rb8 31. Re7+ Kh6 32. Qe5 Rf8 33. h4 Qxe5 34.
fxe5 Rf5 35. Rxd7 Rxe5 36. Rxa7 Rd5 37. d7 g5 38. Rb7 gxh4 39. Rxb6+ Kg5 40. Rb5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.13"]
[White "Lehmann, Holger"]
[Black "Sandten, Ulrich"]
[Result "1-0"]
[WhiteElo "2188"]
[BlackElo "2064"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4620275"]
[BlackFideId "4644930"]
[EventDate "2017.07.15"]

1. c4 e5 2. g3 d6 3. Bg2 Be7 4. Nc3 f5 5. Rb1 Nf6 6. Nf3 O-O 7. O-O Qe8 8. d4 e4
9. Ng5 h6 10. Nh3 c6 11. f3 exf3 12. exf3 Qf7 13. b3 Na6 14. Re1 Bd7 15. a3 Rfe8
16. Qd3 Bf8 17. Bd2 Nc7 18. Rxe8 Rxe8 19. Re1 Rxe1+ 20. Bxe1 g6 21. Bd2 Bg7 22.
Nf4 g5 23. Nfe2 d5 24. c5 Qe6 25. a4 Be8 26. Nd1 Bg6 27. Bh3 Qe8 28. Qe3 Ne6 29.
Nf2 Qf7 30. Nd3 Nd7 31. b4 Qf6 32. Bc3 a6 33. Ne5 Nxe5 34. dxe5 Qf7 35. f4 Bf8
36. Nd4 g4 37. Bf1 Nxd4 38. Bxd4 Qe6 39. b5 axb5 40. axb5 Be8 41. b6 Bd7 42. Qa3
Bc8 43. Qa8 Kf7 44. Bd3 Be7 45. Kf2 h5 46. Ke3 h4 47. Qb8 Qd7 48. Kd2 Ke6 49.
Kc3 h3 50. Qa8 Bf8 51. Qa4 Qf7 52. Qa8 Qd7 53. Qb8 Be7 54. Kd2 Bf8 55. Qa8 Be7
56. Qb8 Bf8 57. Qa7 Qf7 58. Ke2 Qh7 59. Qa8 Qd7 60. Qa2 Qf7 61. Kf2 Qh7 62. Qb1
Qf7 63. Be2 Be7 64. Qd1 Bf8 65. Qb1 Be7 66. Qd1 Bf8 67. Bxg4 fxg4 68. Qxg4+ Qf5
69. Qxf5+ Kxf5 70. Kf3 Bh6 71. g4+ Kg6 72. Be3 Bf8 73. Kg3 Bf5 74. Kxh3 Bh6 75.
Kg3 Be4 76. h4 Bg7 77. h5+ Kf7 78. Bd4 Bf8 79. f5 Bh6 80. Kh4 Bf4 81. e6+ Ke7
82. Bg7 Be3 83. h6 Bxh6 84. Bxh6 d4 85. Bg5+ Kf8 86. Kg3 d3 87. Bd2 Ke7 88. Kf4
Bg2 89. Ke5 Bh3 90. f6+ Kf8 91. Bh6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.14"]
[White "Koellner, Ruben Gideon"]
[Black "Goossens, Hanne"]
[Result "1/2-1/2"]
[BlackTitle "WFM"]
[WhiteElo "2078"]
[BlackElo "2175"]
[ECO "A80"]
[Opening "Dutch, 2.Bg5 variation"]
[WhiteFideId "12993093"]
[BlackFideId "200468"]
[EventDate "2017.07.15"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. e3 d6 6. Nc3 Nc6 7. Bc4 Nf6 8. h4 g4
9. Nge2 Nh5 10. Bh2 e6 11. d5 Na5 12. Bb5+ Bd7 13. dxe6 Bxb5 14. Nxb5 a6 15.
Nbd4 O-O 16. Bf4 Qe7 17. c3 Nc6 18. Qb3 Ne5 19. Bxe5 dxe5 20. Nc2 Rfd8 21. O-O
c5 22. Ng3 Nxg3 23. fxg3 b5 24. Rxf5 c4 25. Qb4 Qxe6 26. Rf2 Bf8 27. Qa5 Be7 28.
b3 Rac8 29. Nb4 cxb3 30. axb3 Rxc3 31. Nd5 Rc6 32. Nxe7+ Qxe7 33. Raf1 Rdc8 34.
Qa2 Qe6 35. Qa3 Qd6 36. Qb2 Qe6 37. Qa3 Qd6 38. Qb2 Qe6 39. Qb1 Qg6 40. Qb2 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.15"]
[White "Heinert, Eugen"]
[Black "Runte, Moritz"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "1862"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "24621390"]
[BlackFideId "12991449"]
[EventDate "2017.07.15"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2
b6 9. d4 Bb7 10. dxc5 Bxc5 11. a3 Be7 12. Nbd2 Nd7 13. Rc1 Rc8 14. Nc4 Bf6 15.
Nd4 Ne5 16. Nxe6 fxe6 17. Nxe5 Rxc1 18. Qxc1 Qa8 19. Bh3 Qe8 20. Qd2 Kh8 21. Nc4
Bxb2 22. Qxb2 Qg6 23. e3 b5 24. Nd6 Ba8 25. Qe5 Rd8 26. Bg2 h5 27. Be4 Nc3 28.
Bxa8 Ne2+ 29. Kg2 Rxa8 30. Re1 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.16"]
[White "Mittelbachert, Ulrich"]
[Black "Kartsev, Soel"]
[Result "0-1"]
[WhiteElo "1978"]
[BlackElo "2220"]
[ECO "A06"]
[Opening "Santasiere's folly"]
[WhiteFideId "4634470"]
[BlackFideId "4130561"]
[EventDate "2017.07.15"]

1. b4 d5 2. Nf3 Qd6 3. b5 e5 4. Bb2 Nd7 5. e3 Ngf6 6. Be2 h6 7. O-O Be7 8. c4 c6
9. a4 O-O 10. d3 c5 11. cxd5 Nxd5 12. Nbd2 f6 13. Qb3 Kh7 14. Nc4 Qe6 15. a5 g5
16. e4 Nf4 17. Qc2 Rg8 18. Rfe1 Nf8 19. Ne3 Bd7 20. Qc4 N8g6 21. Bf1 g4 22. Nd2
h5 23. g3 Nh3+ 24. Bxh3 gxh3 25. Kf1 Rad8 26. Rad1 Bf8 27. Nf5 Ne7 28. Qxe6 Bxe6
29. Nxe7 Bxe7 30. Ke2 h4 31. Rg1 hxg3 32. Rxg3 Rxg3 33. hxg3 Bg4+ 34. f3 Bd7 35.
Rh1 Bxb5 36. Rxh3+ Kg6 37. Nc4 b6 38. Bc3 Ba6 39. axb6 axb6 40. f4 b5 41. Ba5
bxc4 42. Bxd8 cxd3+ 43. Kd1 Bxd8 44. Rh8 Be7 45. fxe5 fxe5 46. Ra8 Bc4 47. Ra7
Bg5 48. Rc7 Bb3+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.17"]
[White "Groneberg, Joerg"]
[Black "Gijsen, Stief"]
[Result "0-1"]
[WhiteElo "1973"]
[BlackElo "2194"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[WhiteFideId "12941638"]
[BlackFideId "207535"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 c5 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 cxd4 7. Nxd4 Qc7 8. Nd5
Nxd5 9. cxd5 Qb6 10. Nb3 d6 11. O-O Qa6 12. Re1 Nd7 13. e4 Ne5 14. Be3 Qd3 15.
Nd2 Qa6 16. Bd4 Bg4 17. f3 Bd7 18. Qb3 Rfc8 19. Bf1 Qa5 20. Be3 b5 21. Rac1 Rab8
22. a3 Nc4 23. Bxc4 bxc4 24. Qd1 Ba4 25. b4 cxb3 26. Rxc8+ Rxc8 27. Nxb3 Bxb3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.18"]
[White "Stevens, Titus"]
[Black "Buechle, Manfred"]
[Result "0-1"]
[WhiteElo "1841"]
[BlackElo "2118"]
[ECO "E09"]
[Opening "Catalan"]
[Variation "closed, main line"]
[WhiteFideId "16214331"]
[BlackFideId "4659368"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 Nbd7 8. Nbd2
Re8 9. Rd1 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 h6 14. Bf4 Bd6 15.
Ne5 Nd7 16. c5 Bxe5 17. Bxe5 Qd8 18. Bd6 Nf6 19. b4 a6 20. a4 Nd5 21. b5 axb5
22. axb5 Rxa1 23. Rxa1 Nc3 24. Qe5 Nxb5 25. Ra8 f6 26. Qf4 g5 27. Qe4 Kg7 28.
Bf3 Nxd6 29. cxd6 Qxd6 30. Bh5 f5 31. Qe3 Rf8 32. f4 gxf4 33. gxf4 Kh7 34. Kf1
Qc7 35. Ra2 Rg8 36. Bf3 Qg7 37. Ra7 Qc7 38. Ra2 Rg7 39. Ra8 b5 40. Qc1 Bb7 41.
Ra2 Qd6 42. Qe3 Bc8 43. Rc2 Rc7 44. Rg2 c5 45. dxc5 Qxc5 46. Qxc5 Rxc5 47. Rb2
Bd7 48. Kf2 Kg7 49. Ke3 Kf6 50. Be2 e5 51. fxe5+ Kxe5 52. Rb4 Kd6 53. Rh4 Be6
54. Rxh6 b4 55. Rh4 Re5+ 56. Kd2 Re4 57. Rh8 Ke5 58. Rb8 Rh4 59. h3 b3 60. Bf1
Rd4+ 61. Kc3 Rf4 62. Be2 Rf2 63. Bd1 f4 64. Rb5+ Kf6 65. h4 Rf1 66. Be2 Rh1 67.
h5 f3 68. Bd3 f2 69. h6 f1=Q 70. Bxf1 Rxf1 71. Rh5 Rf3+ 72. Kb2 Rf2+ 73. Kc3
Rc2+ 74. Kd4 Rc8 75. h7 Rh8 76. Rh6+ Kf5 77. Rh2 Kg6 78. Ke5 Rxh7 79. Rf2 Bg8
80. Rg2+ Kf7 81. Rf2+ Ke7 82. Rg2 Rh5+ 83. Kd4 Be6 84. Kc3 Kd6 85. Rf2 Kc5 86.
Kb2 Kb4 87. Rf8 Rh2+ 88. Kb1 Kc3 89. Rf3+ Kb4 90. Rf8 Bc4 91. Rb8+ Kc3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.19"]
[White "Gramb, Marius"]
[Black "Dannehr, Juergen"]
[Result "1/2-1/2"]
[WhiteElo "2110"]
[BlackElo "1845"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "24656593"]
[BlackFideId "16211758"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Be7 6. d4 cxd4 7. Nxd4 O-O 8. e4
d5 9. Nxc6 bxc6 10. e5 Nd7 11. Re1 Rb8 12. Qc2 Qb6 13. Nc3 Ba6 14. cxd5 cxd5 15.
Na4 Qb7 16. Bd2 Rfc8 17. Qd1 Nc5 18. Nxc5 Bxc5 19. b3 Qb6 20. Qf3 Bb7 21. h4 d4
22. Qg4 Bxg2 23. Kxg2 Bf8 24. h5 Rc2 25. Bh6 d3 26. Rf1 Kh8 27. Bf4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.20"]
[White "Delere, Adrian"]
[Black "Althoff, Ralph"]
[Result "1-0"]
[WhiteElo "1805"]
[BlackElo "2071"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "12990400"]
[BlackFideId "4623177"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Nc6 8. f3
d5 9. cxd5 exd5 10. exd5 Qxd5 11. Qe3+ Kd7 12. Nxc6 bxc6 13. Bd2 Qd6 14. O-O-O
Kc7 15. Qg5 Qf8 16. Bf4+ Kb7 17. Bc4 Bxc3 18. Bd6 Bxb2+ 19. Kxb2 Qe8 20. Ka1 Be6
21. Bxe6 fxe6 22. Qxg7+ Nd7 23. Bg3 Rd8 24. Bh4 Rg8 25. Qb2+ Kc7 26. Bxd8+ Qxd8
27. Rhe1 Qg5 28. Rxe6 Rb8 29. Qc3 Rb6 30. Rc1 Qd5 31. Re2 Rb5 32. Rd2 Qe6 33.
Rcd1 Nc5 34. Qg7+ Kb6 35. Rb2 Na4 36. Qd4+ Ka5 37. Qd2+ Kb6 38. Qd4+ Nc5 39.
Rxb5+ axb5 40. Rc1 Qf5 41. g4 Qf8 42. f4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.21"]
[White "Finke, Dominik"]
[Black "Boesel, Alexander"]
[Result "1-0"]
[WhiteElo "1987"]
[BlackElo "1963"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "16202511"]
[BlackFideId "4623185"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4
g6 9. f4 Qa5 10. O-O-O Bg7 11. g4 O-O 12. Rg1 Re8 13. g5 hxg5 14. Bxg5 b5 15. e5
b4 16. exf6 Nxf6 17. Ne4 Bb7 18. Nd2 Qxa2 19. Qc4 Qa1+ 20. Nb1 a5 21. Bxf6 exf6
22. Rxg6 d5 23. Rxg7+ Kxg7 24. Qb3 Bc8 25. Qg3+ Kf8 26. Bb5 Re4 27. f5 Re5 28.
Rg1 Bb7 29. Nf3 a4 30. Nxe5 a3 31. Ng6+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.22"]
[White "Steinle, Carsten"]
[Black "Kasueschke, Lars"]
[Result "1-0"]
[WhiteElo "2237"]
[BlackElo "1916"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "24676462"]
[BlackFideId "12939510"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Bf5 6. Qb3 Qb6 7. dxc5 Qxb3 8.
axb3 Nh5 9. Bb5 Nxf4 10. exf4 Bd7 11. b4 g6 12. O-O Bh6 13. g3 O-O 14. Re1 e6
15. Nbd2 a6 16. Bxc6 Bxc6 17. Nd4 Bd7 18. N2f3 Rfc8 19. Ne5 Be8 20. Ra5 Bf8 21.
Rea1 Rab8 22. h4 Bg7 23. Re1 Bf6 24. Kg2 Bd8 25. Ra3 Ra8 26. Rh1 b6 27. c6 f6
28. Nd7 Kf7 29. Re1 Bxd7 30. cxd7 Rc7 31. Rxe6 Rxd7 32. Re1 a5 33. f5 gxf5 34.
Nxf5 Rb8 35. b5 Be7 36. Ra4 Bc5 37. Rg4 Bf8 38. h5 Re8 39. Rd1 Re5 40. Rf4 Bc5
41. Kf1 Rd8 42. g4 Kf8 43. Rd3 Rde8 44. Ng3 R8e6 45. Kg2 Kg7 46. Rd2 Kf7 47. Rf3
Rg5 48. Kh3 Rge5 49. Rfd3 Rd6 50. f4 Re1 51. Rxd5 Rxd5 52. Rxd5 Rb1 53. Ne4 Rxb2
54. Nxc5 Rxb5 55. Rd7+ Kf8 56. Rd6 Rxc5 57. Rxb6 Rxc3+ 58. Kh4 Kf7 59. Rb7+ Kg8
60. Ra7 Rc4 61. Kg3 a4 62. Kf3 Rb4 63. h6 Rc4 64. Rg7+ Kh8 65. Rf7 Kg8 66. Rxf6
a3 67. Ra6 Rc3+ 68. Ke4 Kf7 69. g5 Rb3 70. Ra7+ Kg8 71. f5 Kf8 72. g6 hxg6 73.
fxg6 a2 74. g7+ Kg8 75. Ra8+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.23"]
[White "Klueting, Reiner"]
[Black "Koellner, Christof"]
[Result "0-1"]
[WhiteElo "1907"]
[BlackElo "2131"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "4644760"]
[BlackFideId "4635787"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nc6 6. g3 Nh6 7. Bg2 f6 8. d3 Nf7
9. a3 Qc7 10. Nbd2 Be7 11. h4 O-O-O 12. O-O-O Kb8 13. Kb1 d5 14. Bh3 dxe4 15.
Nxe4 e5 16. Rhe1 Nd6 17. Nxd6 Bxd6 18. Bf5 Nd4 19. Nxd4 cxd4 20. Be4 Rc8 21. Rd2
b5 22. Qf3 Bxe4 23. dxe4 Qa5 24. Qe2 Rc6 25. b4 Qa4 26. Rd3 Rhc8 27. Rc1 a5 28.
bxa5 b4 29. axb4 Bxb4 30. Rb3 Ka7 31. Qg4 R8c7 32. Qh5 Ra6 33. Qd1 Rxa5 34.
Bxd4+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.24"]
[White "Kagan, Dennis"]
[Black "Ambartsumjan, Evgeny"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "2122"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "12983578"]
[BlackFideId "34140643"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 c6 7. O-O e5 8. d3 Re8
9. Nbd2 h6 10. Qc2 Na6 11. a3 Nh5 12. c5 d5 13. Rfe1 Nc7 14. e4 d4 15. Nc4 Qd7
16. Nd6 Rf8 17. a4 Ne8 18. Ra3 Qd8 19. b5 Nxd6 20. cxd6 Bd7 21. bxc6 bxc6 22.
Qc5 Qf6 23. Rb3 Rfd8 24. Rb7 a5 25. Rc1 Bg4 26. Nd2 Bf8 27. Nc4 Be6 28. f4 exf4
29. e5 Qg5 30. Nb6 fxg3 31. Qxc6 gxh2+ 32. Kxh2 Qxe5+ 33. Kg1 Qe3+ 34. Kh2 Bg7
35. Rc5 Be5+ 36. Rxe5 Qxe5+ 37. Kg1 Qe1+ 38. Kh2 Nf4 39. Nxa8 Ne2 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.25"]
[White "Kolakovic, Klaudio"]
[Black "Bork, Sophie"]
[Result "0-1"]
[WhiteElo "2017"]
[BlackElo "1858"]
[ECO "C20"]
[Opening "KP"]
[Variation "Indian opening"]
[WhiteFideId "24645800"]
[BlackFideId "12905429"]
[EventDate "2017.07.15"]

1. e4 e5 2. d3 Bc5 3. g3 d6 4. Bg2 Nc6 5. h3 Be6 6. Nf3 h6 7. O-O Qd7 8. Kh2 g5
9. c3 g4 10. hxg4 Bxg4 11. b4 Nxb4 12. d4 Bb6 13. a4 Nc6 14. d5 Na5 15. Qc2 Bxf3
16. Bxf3 h5 17. Bg5 Nh6 18. Kg2 Ng4 19. Qe2 Rg8 20. Bh4 c6 21. Bxg4 hxg4 22.
dxc6 Nxc6 23. Nd2 Ba5 24. Qd3 Bd8 25. Nc4 Bxh4 26. Nxd6+ Kf8 27. gxh4 Rd8 28.
Rad1 Rg6 29. Qb5 Rxd6 30. Rxd6 Qxd6 31. Qe2 Qg6 32. Qe3 Kg7 33. Rb1 Rd7 34. Rb5
Qh6 35. Qe2 Qxh4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.26"]
[White "Kartsev, Nikolaj"]
[Black "Borchert, Louis"]
[Result "1-0"]
[WhiteElo "1827"]
[BlackElo "1996"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "12939536"]
[BlackFideId "12990680"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O b5 7. Bb3 d6 8. c3 Bb7
9. Nbd2 Bb6 10. Bc2 O-O 11. h3 Re8 12. Re1 Ne7 13. Nf1 c5 14. Bg5 Ng6 15. Ng3 h6
16. Be3 Qc7 17. Qd2 Bc8 18. Bxh6 gxh6 19. Qxh6 Qe7 20. Nf5 Bxf5 21. exf5 Nf8 22.
Re3 N6h7 23. Nxe5 Qf6 24. Rg3+ Kh8 25. Qxf6+ Nxf6 26. Nxf7+ Kh7 27. Ng5+ Kh6 28.
Nf7+ Kh7 29. Ng5+ Kh6 30. Ne4 Nxe4 31. dxe4 Ra7 32. Rd1 Bc7 33. Re3 Nd7 34. g3
Ne5 35. b3 Bb8 36. f4 Nd7 37. Kf2 Nf6 38. Kf3 Kg7 39. g4 Rh8 40. Kg3 Re7 41. g5
Nd7 42. Kg4 Rg8 43. h4 Kf7 44. h5 d5 45. e5 Nf6+ 46. Kh4 d4 47. gxf6 dxe3 48.
fxe7 Bc7 49. f6 Ba5 50. b4 cxb4 51. cxb4 Bxb4 52. Bb3+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.27"]
[White "Garbuz, Vitaliy"]
[Black "Nasoyan, Maksim"]
[Result "1-0"]
[WhiteElo "1989"]
[BlackElo "1860"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack, dragon formation"]
[WhiteFideId "12990710"]
[BlackFideId "16220331"]
[EventDate "2017.07.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6
Bxb5 9. exf7+ Kf8 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Bxd4 13. Qxd4 Nf6 14. O-O
Nc6 15. Qf2 Kxf7 16. h3 Raf8 17. Be3 a6 18. a3 Ke8 19. g4 h5 20. Bb6 Nxg4 21.
hxg4 Rxf4 22. Bxa5 Rxf2 23. Rxf2 Nxa5 24. gxh5 Rxh5 25. Raf1 Nc4 26. Rf4 Ne3 27.
R1f3 Nxc2 28. Rg3 e5 29. Rf6 Kd7 30. Rgxg6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.28"]
[White "Biermann, Lenhard"]
[Black "Heller, Achim"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "2118"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "12970077"]
[BlackFideId "12901300"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Nbd7 6. g3 Nb6 7. Qc2 g6 8. Bg2
Bf5 9. Qb3 Bg7 10. Ng5 O-O 11. e4 Bc8 12. e5 Nfd5 13. Nc3 f6 14. Nxd5 Nxd5 15.
Nf3 Rb8 16. O-O Be6 17. Qa3 Bg4 18. exf6 exf6 19. Re1 Qb6 20. h3 Bxf3 21. Bxf3
f5 22. Bxd5+ cxd5 23. Bf4 Rbc8 24. Qf3 Qxd4 25. Rad1 Qxb2 26. Qxd5+ Kh8 27. Re7
Rce8 28. Rxb7 Qc3 29. Qd7 a5 30. Kg2 Rg8 31. Rc1 Qd4 32. Rcc7 Qe4+ 33. Kg1 Rd8
34. Bh6 Rxd7 35. Rxd7 Qxb7 36. Rxb7 Bxh6 37. Ra7 Bd2 38. a3 Rd8 39. Kf1 Kg8 40.
Ke2 h5 41. Ra6 Kf7 42. Ra7+ Kf6 43. Ra6+ Kg7 44. Ra7+ Kh6 45. h4 Bc3 46. Rc7 Bd4
47. Rc4 Kg7 48. Rc7+ Kf6 49. Rc6+ Kf7 50. Rc7+ Ke6 51. Rc4 Kd5 52. Rc7 Rb8 53.
Rd7+ Ke5 54. Rg7 Rb6 55. f3 Kd5 56. Rd7+ Kc4 57. Rc7+ Bc5 58. Rg7 Bxa3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.29"]
[White "Maniocha, Marek"]
[Black "Seref, Serkan"]
[Result "1/2-1/2"]
[WhiteElo "1996"]
[BlackElo "1910"]
[ECO "E00"]
[Opening "Queen's pawn game"]
[WhiteFideId "4636821"]
[BlackFideId "16205561"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 c5 5. Nf3 Nc6 6. Nc3 Be7 7. Bd3 a6 8. b3 dxc4
9. Bxc4 b5 10. Be2 Bb7 11. O-O O-O 12. Bb2 Rc8 13. dxc5 Bxc5 14. b4 Bd6 15. Qb3
Qc7 16. h3 Ne5 17. Nxe5 Bxe5 18. Rac1 Qb8 19. Rfd1 Qa8 20. Bf1 Rfd8 21. Rxd8+
Rxd8 22. Ne2 Bd5 23. Qc2 Be4 24. Qb3 Rd3 25. Nc3 Rd2 26. Nxe4 Bxb2 27. Nxd2 Bxc1
28. Nf3 Qc8 29. a4 Nd5 30. axb5 axb5 31. Bxb5 Qc3 32. Qxc3 Nxc3 33. Bc6 Kf8 34.
b5 Na4 35. Ne5 Nb6 36. Nd7+ Nxd7 37. Bxd7 Ke7 38. Bc6 Kd6 39. g4 Ba3 40. Be4 h6
41. f4 Bc5 42. Kf2 Ke7 43. Kf3 Bb6 44. Bd3 Bc7 45. h4 Bb6 46. e4 f6 47. h5 e5
48. Bc4 Bc7 49. Bd5 Kd6 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.30"]
[White "Jacobi, Niklas"]
[Black "Oezen, Alf"]
[Result "1/2-1/2"]
[WhiteElo "1933"]
[BlackElo "1981"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "16244079"]
[BlackFideId "12985430"]
[EventDate "2017.07.15"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4 8. cxd4
Qb6 9. Qd2 Nge7 10. O-O Nf5 11. Rd1 Be7 12. Nc3 O-O 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.31"]
[White "Harringer, Manfred"]
[Black "Fuhlrott, Tim"]
[Result "1-0"]
[WhiteElo "1979"]
[BlackElo "1856"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "12958336"]
[BlackFideId "16222431"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 g6 7. d4 cxd4 8. Nxd4
Bg7 9. Nc3 O-O 10. a4 Nc5 11. a5 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Be3 e5 15.
Nf3 Qc6 16. b4 Ne6 17. Bb6 e4 18. Nd4 Nxd4 19. Bxd4 Rd8 20. c3 Be6 21. Qd2 f5
22. Qb2 Bxd4 23. cxd4 Qd5 24. Red1 Rac8 25. Rac1 Qb3 26. Qd2 Qa2 27. Qg5 Qd5 28.
Qf6 Rxc1 29. Rxc1 Qd6 30. Rc5 Bd5 31. Qxd6 Rxd6 32. Rxd5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.32"]
[White "Nguyen, Lucas"]
[Black "Wastian, Jan"]
[Result "1/2-1/2"]
[WhiteElo "1934"]
[BlackElo "1878"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "1049640"]
[BlackFideId "12911640"]
[EventDate "2017.07.15"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. Bb5+ Nc6 8.
d4 Be7 9. Be3 a6 10. Bxc6+ bxc6 11. O-O Nf6 12. Qg3 O-O 13. Rae1 Qd6 14. Qxd6
Bxd6 15. Na4 Rab8 16. Rc1 Rb4 17. b3 Rc8 18. c3 Rb7 19. c4 Kf8 20. Rc2 Ke7 21.
Rfc1 Kd7 22. cxd5 Nxd5 23. Nc5+ Bxc5 24. Rxc5 Rb5 25. Bd2 Rc7 26. Kf1 Rc8 27.
Ke2 Rc7 28. g3 Rc8 29. Ba5 Nf6 30. Kd3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.33"]
[White "Sondermann, Dirk"]
[Black "Dyballa, Gerhard"]
[Result "0-1"]
[WhiteElo "2041"]
[BlackElo "1957"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "4658116"]
[BlackFideId "4645189"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. g3 d5 6. Bg2 Be7 7. O-O O-O 8. Qc2
Nbd7 9. cxd5 exd5 10. Nc3 c5 11. Rd1 Rc8 12. dxc5 Nxc5 13. Nd4 Nce4 14. Qd3 Nxc3
15. bxc3 Ne4 16. Bb2 Bf6 17. Rac1 Re8 18. Nf5 Qc7 19. Ne3 Qc5 20. Bxe4 dxe4 21.
Qd7 Bc6 22. Qf5 Qxf5 23. Nxf5 Rcd8 24. Nd4 Ba4 25. Re1 e3 26. f3 g6 27. Ba1 Re7
28. Rb1 Rc7 29. Rb4 Be8 30. Rb3 Rc4 31. Nc2 Ba4 32. Rb2 Bxc3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.34"]
[White "Biermann, Florian"]
[Black "Manthei, Michael"]
[Result "1-0"]
[WhiteElo "1939"]
[BlackElo "2004"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "12970069"]
[BlackFideId "24605824"]
[EventDate "2017.07.15"]

1. c4 e5 2. g3 h5 3. h3 Bc5 4. Nc3 Qf6 5. Ne4 Qb6 6. Nxc5 Qxc5 7. d3 Nc6 8. Bg2
d6 9. a3 a5 10. Be3 Nd4 11. Nf3 Qb6 12. Rb1 c5 13. O-O Nc6 14. b3 Nge7 15. Qc2
Bf5 16. Rb2 Qc7 17. Bd2 Qd7 18. Kh2 f6 19. b4 axb4 20. axb4 Nd4 21. Nxd4 cxd4
22. c5 d5 23. b5 Be6 24. Rc1 Qc7 25. c6 b6 26. Ra2 O-O 27. Rca1 Rxa2 28. Qxa2
Rd8 29. Qa7 Qxa7 30. Rxa7 Nc8 31. Rb7 Bf5 32. h4 Bg4 33. Bh3 Bxe2 34. Be6+ Kh7
35. Rb8 Bg4 36. Rxc8 Rxc8 37. Bxc8 Bxc8 38. Ba5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.35"]
[White "Ciornei, Dragos"]
[Black "Schuelke, Tilman"]
[Result "1-0"]
[WhiteElo "2118"]
[BlackElo "1973"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "4619200"]
[BlackFideId "4647475"]
[EventDate "2017.07.15"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Nc3 a6 6. a4 b6 7. O-O h6 8. Re1 Ne7
9. h3 Nd7 10. Bf4 O-O 11. Qd2 Kh7 12. Rad1 Bb7 13. Bb3 Nf6 14. Nh2 Qd7 15. Ng4
Nxg4 16. hxg4 Rad8 17. f3 Qc8 18. Ne2 e5 19. Be3 d5 20. exd5 Nxd5 21. Bf2 e4 22.
c4 e3 23. Bxe3 Nxe3 24. Qxe3 Rde8 25. Qd2 Re7 26. Nc3 Rfe8 27. d5 Rxe1+ 28. Rxe1
Rxe1+ 29. Qxe1 Bd4+ 30. Kf1 Qd8 31. Qd2 Qf6 32. Bc2 Bxc3 33. bxc3 a5 34. Qe3 Qd6
35. Bd3 Ba6 36. f4 Bc8 37. f5 gxf5 38. gxf5 Qf6 39. Be4 Bd7 40. Bc2 Kg7 41. g4
Bc8 42. Qd4 Bd7 43. Ke2 c6 44. dxc6 Bxc6 45. Ke3 Be8 46. Bd1 Bc6 47. Qxf6+ Kxf6
48. Kd4 Ke7 49. c5 b5 50. axb5 Bxb5 51. Kd5 Kd7 52. Ke5 Ke7 53. f6+ Kd7 54. Bb3
Be2 55. Kf4 Ke8 56. c6 Bb5 57. c7 Bd7 58. Ba4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.22"]
[Round "8.37"]
[White "Seref, Erdogan"]
[Black "Elefteriadis, Paul-Gabriel"]
[Result "0-1"]
[WhiteElo "1835"]
[BlackElo "1891"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Euwe variation"]
[WhiteFideId "16206827"]
[BlackFideId "24626236"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4
Nf5 9. Nc2 Rc8 10. O-O Be7 11. Rb1 a5 12. a3 a4 13. Bd2 Na5 14. Bb4 Bxb4 15.
Nxb4 Nb3 16. g4 Ne7 17. Qd3 Qb6 18. Nc2 Ng6 19. Rfe1 Nf4 20. Qd1 Bb5 21. Bxb5+
Qxb5 22. Nd2 h5 23. g5 Nh3+ 24. Kg2 Nxg5 25. Nxb3 axb3 26. Ne3 Qd7 27. Qxb3 Ne4
28. Qd3 Qe7 29. f3 Ng5 30. Rbc1 O-O 31. Rc3 h4 32. Ng4 Rxc3 33. Qxc3 Nh7 34. Rc1
Qg5 35. Qe3 Qg6 36. Kh1 Qg5 37. Qxg5 Nxg5 38. Kg2 f5 39. exf6 gxf6 40. Rc7 b5
41. Rb7 f5 42. Ne5 Rc8 43. Rxb5 Rc2+ 44. Kg1 Nh3+ 45. Kf1 Rf2+ 46. Ke1 Rxh2 47.
a4 Nf4 48. a5 Re2+ 49. Kf1 h3 50. Kg1 h2+ 51. Kh1 Nh5 52. Rb8+ Kg7 53. Rb7+ Kf6
54. Rf7+ Kg5 55. f4+ Kxf4 56. Nd3+ Ke3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.1"]
[White "Henrichs, Thomas"]
[Black "Hausrath, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2491"]
[BlackElo "2482"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4626605"]
[BlackFideId "4617495"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nc6 6. O-O-O 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.2"]
[White "Jugelt, Tobias"]
[Black "Kashlinskaya, Alina"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2438"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4626150"]
[BlackFideId "4198026"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bg4 4. Be2 Bxe2 5. Qxe2 Nbd7 6. Nc3 e6 7. Nb5 Bb4+ 8.
c3 Ba5 9. a4 a6 10. Na3 Ne4 11. f3 Nxc3 12. Qd2 Qh4+ 13. g3 Qe7 14. bxc3 g5 15.
Ne2 gxf4 16. Nxf4 Nb6 17. O-O O-O-O 18. Nd3 h5 19. Nc5 Nc4 20. Nxc4 dxc4 21. Qb2
Bb6 22. Nxb7 Kxb7 23. a5 Qg5 24. axb6 Qxe3+ 25. Kg2 Rd6 26. Rxa6 cxb6 27. Rb1
Rc8 28. Rxb6+ Kc7 29. Rb8 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.3"]
[White "Luft, Dennis"]
[Black "Holtel, Jasper"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2219"]
[BlackElo "2229"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "24623717"]
[BlackFideId "12956376"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nh3 e6 6. O-O d6 7. d3 Nf6 8. f4 Be7
9. e5 Bxg2 10. Kxg2 Nfd7 11. exd6 Bxd6 12. f5 e5 13. Ne4 Be7 14. Qg4 Kf8 15. Qf3
Ra7 16. Bg5 Bxg5 17. Nhxg5 h6 18. Qh5 Nf6 19. Nxf6 Qxf6 20. Ne4 Qc6 21. f6 g6
22. Qf3 Nd7 23. h4 Ke8 24. c3 Kd8 25. b4 Kc8 26. bxc5 Nxc5 27. Nxc5 Qxc5 28. d4
exd4 29. cxd4 Qxd4 30. Rfd1 Qe5 31. Rac1+ Kb8 32. Rc6 Rb7 33. Rxa6 Rc8 34. Rd2
h5 35. Qa3 Qe4+ 36. Kh2 Rd7 37. Rb6+ Rb7 38. Qd6+ Rc7 39. Rb2 Rxb6 40. Qxb6+ Qb7
41. Qa5 Kc8 42. Qb4 Qa6 43. Qf8+ Kb7 44. Qe8 Ka7 45. Qe5 Qc8 46. Qe3+ Ka6 47.
Qa3+ Kb6 48. Qb3 Qf5 49. a4 Rc5 50. Qe3 Ka5 51. Qd2+ Kb6 52. Qd6+ Kb7 53. Qe7+
Rc7 54. Rxb5+ Qxb5 55. axb5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.4"]
[White "Nalbandian, Tigran"]
[Black "Bomans, Arno"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2458"]
[BlackElo "2250"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "13300245"]
[BlackFideId "206024"]
[EventDate "2017.07.15"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. e4 Nc6 7. e5 Ng4 8. d4 d6
9. h3 Nh6 10. e6 Qe8 11. d5 Nd8 12. a4 Kh8 13. c4 a5 14. Nc3 c6 15. Ra3 Ng8 16.
Rb3 Ra6 17. Re1 Nf6 18. Be3 Ne4 19. Nxe4 fxe4 20. Ng5 cxd5 21. cxd5 Qxa4 22.
Bxe4 Kg8 23. Bd3 h6 24. Bb5 Qa2 25. Bxa6 bxa6 26. Ne4 a4 27. Ra3 Qxb2 28. Rxa4
Bb7 29. Nxd6 exd6 30. e7 Re8 31. exd8=Q Rxd8 32. Bd4 Bxd4 33. Qxd4 Qxd4 34. Rxd4
Rd7 35. h4 h5 36. f3 Kf7 37. Kf2 Rc7 38. Rb1 Kf6 39. Re1 Rc2+ 40. Ke3 Rc5 41.
Ke4 Rb5 42. Rc1 a5 43. Rc7 a4 44. Rcc4 a3 45. Ra4 Rxd5 46. Rxd5 Ke6 47. Rxa3
Bxd5+ 48. Kf4 Bc6 49. Kg5 Be8 50. Re3+ Kf7 51. Rxe8 Kxe8 52. Kxg6 Kd7 53. Kf5
Kc6 54. g4 hxg4 55. fxg4 d5 56. h5 Kc5 57. h6 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.5"]
[White "Zill, Christoph"]
[Black "Podzielny, Karl-Heinz"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2213"]
[BlackElo "2395"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "4688856"]
[BlackFideId "4600215"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 Nf6 7. Be2 a6 8. O-O
d6 9. Kh1 Qc7 10. f4 b5 11. a3 Bb7 12. Bf3 Be7 13. Qe1 Nd7 14. Be3 Nb6 15. Nd2
Bf6 16. Qf2 Nd7 17. Nb3 Rc8 18. Rad1 Bxc3 19. bxc3 Ne7 20. Rd3 O-O 21. Rfd1 Nf6
22. Bb6 Qb8 23. Ba7 Qa8 24. e5 dxe5 25. fxe5 Ne4 26. Qe1 Qxa7 27. Bxe4 Bxe4 28.
Qxe4 Ng6 29. Nd2 Qc5 30. Nf3 Qxa3 31. c4 Qa4 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.6"]
[White "Wiebe, Patrick"]
[Black "Guelsen, Taylan"]
[Result "1-0"]
[WhiteElo "2229"]
[BlackElo "2095"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4684079"]
[BlackFideId "24603635"]
[EventDate "2017.07.15"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. a3 a6 5. Nc3 Nf6 6. e3 d6 7. Nge2 Ba7 8. h3 Rb8
9. O-O O-O 10. b4 Ne7 11. d4 exd4 12. exd4 Ng6 13. Nf4 Nxf4 14. Bxf4 Bf5 15. g4
Be6 16. Qd3 d5 17. c5 Ra8 18. Bg5 c6 19. f4 h6 20. Bh4 Bb8 21. Ne2 Re8 22. Ng3
g5 23. fxg5 Ne4 24. Bxe4 hxg5 25. Bf5 gxh4 26. Nh5 Kf8 27. Qd2 Ke7 28. Rae1 Bg3
29. Nxg3 hxg3 30. Bxe6 fxe6 31. Qh6 Kd7 32. Rf7+ Kc8 33. Rxe6 Rh8 34. Qf4 a5 35.
Ree7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.7"]
[White "Schleining, Zoya"]
[Black "Osipiak, Grzegorz"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2369"]
[BlackElo "2338"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4671660"]
[BlackFideId "1109154"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. b3 a5 6. c4 d6 7. d4 c6 8. Nc3 Bf5
9. Nh4 Bd7 10. Ba3 Na6 11. Rc1 Nb4 12. Nf3 Bh6 13. e3 Qc8 14. Bb2 Bh3 15. a3 Na6
16. Ne2 Rd8 17. Qe1 Bxg2 18. Kxg2 Nc7 19. Nc3 b6 20. Qe2 Rb8 21. Rc2 Qb7 22. e4
b5 23. d5 bxc4 24. bxc4 Bg7 25. Ba1 e6 26. Rb1 Qa8 27. Rxb8 Rxb8 28. dxc6 Qxc6
29. Nd4 Qc5 30. Ndb5 Nxb5 31. Nxb5 Qc6 32. f3 e5 33. Bc3 Ra8 34. Be1 Nd7 35. Qd3
Ra6 36. Qd5 a4 37. Bb4 Bf8 38. Rd2 Nc5 39. Bxc5 Qxc5 40. Qxc5 dxc5 41. Rd5 f6
42. Rd7 Ra8 43. Kf2 h5 44. Ke3 Bh6+ 45. Kd3 Bc1 46. Kc2 Be3 47. h3 f5 48. Kd3
Bf2 49. Rd5 Re8 50. g4 fxg4 51. fxg4 Kg7 52. g5 Re7 53. Nc3 Bd4 54. Nxa4 Ra7 55.
Nxc5 Rxa3+ 56. Kd2 Kf7 57. Nd3 Ke6 58. c5 h4 59. Rd6+ Kf7 60. Rd7+ Ke8 61. Rd5
Ke7 62. Nxe5 Bxe5 63. Rxe5+ Kd7 64. Rd5+ Kc6 65. Rd3 Ra1 66. Ke3 Rf1 67. Rc3
Re1+ 68. Kf4 Rf1+ 69. Kg4 Re1 70. Kf4 Rf1+ 71. Ke5 Rg1 72. Kf6 Rg3 73. Rc1 Rxh3
74. Kxg6 Rg3 75. Kh6 h3 76. Rh1 Kxc5 77. g6 Kd6 78. g7 Ke7 79. Kh7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.8"]
[White "Heider, Martin"]
[Black "Heinert, Eugen"]
[Result "1-0"]
[WhiteElo "2356"]
[BlackElo "2168"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "24668389"]
[BlackFideId "24621390"]
[EventDate "2017.07.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. b3 Nbd7 7. Bb2 Bd6 8. Bd3
Bh5 9. Qc2 Bg6 10. Bxg6 hxg6 11. h3 Qe7 12. Ne5 Bb4 13. Nd3 Ne4 14. Nxb4 Qxb4
15. f3 Nxd2 16. Qxd2 Qxd2+ 17. Kxd2 f5 18. Ba3 Nb6 19. Rac1 O-O-O 20. Be7 Rd7
21. Bg5 Rf7 22. Bf4 Nd7 23. Bd6 g5 24. c5 Nf6 25. b4 Kd7 26. a4 a6 27. Rb1 Ra8
28. Rb2 b5 29. Ra2 bxa4 30. Rxa4 Kc8 31. h4 g4 32. h5 Kb7 33. h6 g6 34. Be5 Nh5
35. fxg4 fxg4 36. Ke2 g3 37. Rf1 Rxf1 38. Kxf1 Rf8+ 39. Kg1 Rf7 40. Ra1 Rh7 41.
Rf1 Kc8 42. Rf8+ Kd7 43. Rh8 Rxh8 44. Bxh8 Ke7 45. h7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.9"]
[White "Boehm, Juergen2"]
[Black "Hiller, Simon"]
[Result "1/2-1/2"]
[WhiteElo "2217"]
[BlackElo "2165"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4606434"]
[BlackFideId "24641308"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. Bxc4 cxd4 7. exd4 Bg7 8.
Nc3 O-O 9. Nge2 Nc6 10. O-O f5 11. Re1 Nxd4 12. Nxd4 Bxd4 13. Qd2 Bg7 14. Qxd8
Rxd8 15. Rxe7 Be6 16. Bxe6 fxe6 17. Rxb7 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.10"]
[White "Lehmann, Holger"]
[Black "Happe, Ulrich"]
[Result "1-0"]
[WhiteElo "2188"]
[BlackElo "2064"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4620275"]
[BlackFideId "24683175"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 Nc6 8. Be3
Bd7 9. O-O O-O 10. f3 a6 11. Qd2 Qb8 12. Nc2 Rc8 13. Na4 Rc7 14. Nb6 Ra7 15. b4
Ne5 16. a4 Be6 17. Na3 Nfd7 18. a5 Kf8 19. Rab1 Rc6 20. f4 Ng4 21. Bxg4 Bxg4 22.
h3 Nxb6 23. axb6 Ra8 24. hxg4 Qe8 25. Rfd1 Kg8 26. e5 Rd8 27. b5 axb5 28. Nxb5
Qd7 29. Na7 Ra8 30. Nxc6 Qxc6 31. Qd5 Qc8 32. exd6 exd6 33. Rbc1 Qxg4 34. Qxb7
Ra2 35. Qc8+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.11"]
[White "Buechle, Manfred"]
[Black "Wagner, Alexej"]
[Result "0-1"]
[WhiteElo "2118"]
[BlackElo "2277"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "4659368"]
[BlackFideId "4129555"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Be3 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Bf3 Ne5 13. Bxe5 dxe5 14. Qxd8 Rfxd8
15. Rad1 Rac8 16. a3 Rxd1 17. Rxd1 h6 18. Rd2 Bxa3 19. Nd5 Bxd5 20. exd5 Bxb2
21. d6 e4 22. d7 Rd8 23. Bg4 Nxg4 24. Nc5 Bc1 25. Nxb7 Bxd2 26. Nxd8 Ne5 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.12"]
[White "Kartsev, Soel"]
[Black "Koellner, Ruben Gideon"]
[Result "0-1"]
[WhiteElo "2220"]
[BlackElo "2078"]
[ECO "A25"]
[Opening "English"]
[Variation "Sicilian reversed"]
[WhiteFideId "4130561"]
[BlackFideId "12993093"]
[EventDate "2017.07.15"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a6 5. e3 d6 6. Nge2 Ba7 7. O-O h5 8. d4 h4
9. d5 Nce7 10. b4 hxg3 11. hxg3 Ng6 12. c5 Qg5 13. f3 dxc5 14. Ne4 Qd8 15. Nxc5
Nf6 16. Nc3 Ne7 17. f4 exf4 18. gxf4 Qd6 19. Qd4 Nf5 20. Qe5+ Kf8 21. a4 Ng4 22.
Qe4 Qh6 23. Rf3 Qh2+ 24. Kf1 Ng3+ 25. Rxg3 Qxg3 26. Ra2 Nh2+ 27. Ke2 g6 28. Qe5
Qxg2+ 29. Kd3 Bf5+ 30. Kc4 Qf1+ 31. Kb3 Rh5 32. Qxc7 Qxc1 33. Qxb7 Re8 34. Qxa7
Rxe3 35. Qb8+ Kg7 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.13"]
[White "Gijsen, Stief"]
[Black "Finke, Dominik"]
[Result "1-0"]
[WhiteElo "2194"]
[BlackElo "1987"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "207535"]
[BlackFideId "16202511"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 b4
9. a5 O-O 10. Nbd2 Be6 11. Nc4 Nd7 12. Be3 Bg4 13. c3 bxc3 14. bxc3 Kh8 15. h3
Bxf3 16. Qxf3 Bg5 17. Qg3 Bxe3 18. Nxe3 Ne7 19. Bc4 f5 20. exf5 Nxf5 21. Nxf5
Rxf5 22. Qg4 Rf4 23. Qe6 Rc8 24. Bxa6 Ra8 25. Bc4 Nc5 26. Qd5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.14"]
[White "Goossens, Hanne"]
[Black "Wuebker, Paul-Luca"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2175"]
[BlackElo "2042"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "200468"]
[BlackFideId "12939528"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. O-O-O Rb8 11. h4 b5 12. Ndxb5 Ne5 13. Be2 Qa5 14. Nd4 Rfc8
15. Nb3 Rxb3 16. cxb3 Qxa2 17. Bc4 Nxc4 18. Nxa2 Nxd2+ 19. Kxd2 Be6 20. Nc3 Bxb3
21. Ra1 d5 22. exd5 Nxd5 23. Nxd5 Bxd5 24. Rxa7 Bxb2 25. Rb1 Bf6 26. Bg5 Rd8 27.
Kc2 Be6 28. g4 Rc8+ 29. Kd2 Rd8+ 30. Ke1 Bc3+ 31. Kf1 f6 32. Be3 Bd5 33. Kf2 Kf7
34. Rd1 Bb4 35. Rc7 Bd6 36. Ra7 Be6 37. Rd2 Ke8 38. Rb7 f5 39. gxf5 Bxf5 40. Bg5
Bc5+ 41. Kg2 Rxd2+ 42. Bxd2 Bd4 43. Bg5 Bc5 44. h5 Bd6 45. h6 Be6 46. Ra7 Bd5
47. Ra4 Bc6 48. Rc4 Bd7 49. Bf4 Bxf4 50. Rxf4 Bf5 51. Rb4 Kf7 52. Rb6 g5 53. Kg3
e6 54. Rb2 Kg6 55. Rh2 Kf6 56. Kf2 Bg6 57. Ke3 Kf5 58. Rb2 e5 59. Rb6 Bf7 60.
Rb8 Bg6 61. Rg8 Kf6 62. Rg7 Bf5 63. Ra7 Kg6 64. Ra6+ Kh5 65. Rf6 Bg6 66. Re6
Kxh6 67. Rxe5 Bf7 68. Ke4 Kg6 69. Ra5 Kf6 70. Rf5+ Kg6 71. Ke5 h5 72. Rf6+ Kg7
73. Rb6 h4 74. Kf5 Bh5 75. Rb7+ Kh6 76. Rb6+ Kg7 77. Kxg5 Bxf3 78. Rg6+ Kh7 79.
Rh6+ Kg7 80. Rxh4 Bd5 81. Ra4 Kf7 82. Kf5 Be6+ 83. Ke5 Bb3 84. Rf4+ Kg6 85. Rf6+
Kg7 86. Kf5 Bd5 87. Kg5 Bg2 88. Rf2 Bd5 89. Rd2 Be6 90. Rc2 Kf7 91. Rc7+ Ke8 92.
Kf6 Kd8 93. Rg7 Bd7 94. Ke5 Kc8 95. Kd6 Bf5 96. Rc7+ Kb8 97. Kc6 Be4+ 98. Kb6
Bb1 99. Rc1 Ba2 100. Rc2 Bb3 101. Rb2 Be6 102. Re2 Bd7 103. Rh2 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.15"]
[White "Meiser, Markus"]
[Black "Delere, Adrian"]
[Result "1/2-1/2"]
[WhiteElo "2145"]
[BlackElo "1805"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "4617827"]
[BlackFideId "12990400"]
[EventDate "2017.07.15"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. O-O c6 6. Ne5 Bd6 7. Nd3 Nbd7 8. Bf4
Qc7 9. Nd2 O-O 10. c4 Ne4 11. Rc1 Bxf4 12. Nxf4 Ndf6 13. e3 Qe7 14. Nd3 Bd7 15.
f3 Nd6 16. Re1 Be8 17. c5 Nb5 18. a4 Nc7 19. Qb3 Rb8 20. Ne5 Bf7 21. Qc3 Nd7 22.
e4 Nxe5 23. dxe5 Bg6 24. exf5 exf5 25. f4 Ne6 26. Nf3 Bh5 27. Nd4 h6 28. Rc2 Kh7
29. Rf2 Nxc5 30. b4 Ne4 31. Bxe4 dxe4 32. Qc5 Qxc5 33. bxc5 Bg6 34. g4 Rfd8 35.
Nxf5 Bxf5 36. gxf5 Rd4 37. Rfe2 e3 38. Rxe3 Rxf4 39. Rf1 Rxa4 40. f6 Rg4+ 41.
Kh1 gxf6 42. exf6 Rf8 43. Re7+ Kg6 44. Rg7+ Kh5 45. Rxb7 Rg6 46. f7 Rg5 47. Rxa7
Rxc5 48. Rg1 Rg5 49. Rc7 Rxg1+ 50. Kxg1 Kg6 51. Rxc6+ Kg7 52. Rc7 Rxf7 53. Rxf7+
Kxf7 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.16"]
[White "Ramien, David"]
[Black "Van Cappellen, Jonas"]
[Result "0-1"]
[WhiteElo "2070"]
[BlackElo "2141"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "12948241"]
[BlackFideId "263796"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2
d6 9. O-O Nd7 10. a4 b6 11. Na3 Bb7 12. Nc4 Qc7 13. Rd1 h5 14. f4 d5 15. exd5
Bxd5 16. a5 b5 17. Nb6 Nxb6 18. axb6 Qxb6+ 19. Be3 Qc7 20. Rxa6 Rxa6 21. Bxb5+
Rc6 22. Rxd5 exd5 23. Bd4 Rh7 24. Qe5 Kf8 25. Qxd5 Rxc2 26. Be5 Qd8 27. Qf3 Qb6+
28. Nd4 Bf6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.17"]
[White "Sandten, Ulrich"]
[Black "Steinle, Carsten"]
[Result "1-0"]
[WhiteElo "2064"]
[BlackElo "2237"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "4644930"]
[BlackFideId "24676462"]
[EventDate "2017.07.15"]

1. e4 e6 2. d3 b5 3. f4 Bb7 4. Nf3 c5 5. Be2 Nc6 6. O-O Qb6 7. Be3 Nf6 8. h3 d5
9. e5 d4 10. Bf2 Nd5 11. g3 Be7 12. Na3 a6 13. Qd2 h6 14. c4 Ndb4 15. Nh2 Na5
16. b3 Rb8 17. g4 Nbc6 18. Rab1 b4 19. Nc2 Kd7 20. Bg3 Qd8 21. Bf3 Bh4 22. Qf2
Bxg3 23. Qxg3 Qc7 24. Rbe1 g6 25. Rf2 Rbg8 26. Nf1 h5 27. Nd2 hxg4 28. hxg4 f5
29. exf6 g5 30. Ne4 gxf4 31. Nxc5+ Kc8 32. Qg2 Ne5 33. Rxe5 Qxe5 34. Bxb7+ Kc7
35. Nxa6+ Kb6 36. Naxb4 Qxf6 37. Bf3 Rh4 38. Kf1 Rgh8 39. Ke2 Rh3 40. Kd2 Rg3
41. Qf1 Nb7 42. Qe2 Nc5 43. Nc6 Re8 44. Ne5 Qe7 45. b4 Nb7 46. Qe4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.18"]
[White "Wilke, Werner"]
[Black "Garbuz, Vitaliy"]
[Result "1/2-1/2"]
[WhiteElo "2225"]
[BlackElo "1989"]
[ECO "C26"]
[Opening "Vienna"]
[Variation "Paulsen-Mieses variation"]
[WhiteFideId "1600826"]
[BlackFideId "12990710"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Ne2 Bc5 8.
O-O O-O 9. d3 Bg4 10. h3 Be6 11. c4 Qd7 12. Kh2 Rad8 13. Rb1 Bxc4 14. Be3 Bxe3
15. fxe3 Bxa2 16. Rxb7 Bd5 17. Bxd5 Qxd5 18. Nc3 Qa5 19. Qa1 Qc5 20. Rxc7 Qb6
21. Rxc6 Qxc6 22. Rf2 Qc5 23. Qe1 f5 24. Na4 Qe7 25. Qa5 f4 26. gxf4 exf4 27. e4
Qh4 28. Rf3 Rd6 29. Nc3 Qe1 30. Qc5 Rg6 31. Nd5 Rg3 32. Ne7+ Kh8 33. Nf5 Rg8 34.
Nxg3 fxg3+ 35. Rxg3 Qd2+ 36. Kh1 Qd1+ 37. Kg2 a5 38. Rf3 a4 39. Rf8 Qd2+ 40. Kg3
Qe1+ 41. Qf2 Qb4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.19"]
[White "Koellner, Christof"]
[Black "Kartsev, Nikolaj"]
[Result "1-0"]
[WhiteElo "2131"]
[BlackElo "1827"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4635787"]
[BlackFideId "12939536"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Bd3 Bd6 6. Bxe4 Bxf4 7. Bd3 Bd6 8.
Qg4 Qf6 9. f4 Nc6 10. Qe2 Nb4 11. Nf3 Nxd3+ 12. cxd3 b6 13. Qc2 Bb7 14. Qa4+ c6
15. O-O O-O 16. Nc3 Rfc8 17. Rac1 c5 18. dxc5 Rxc5 19. d4 Rc4 20. Qd7 Qe7 21.
Qxe7 Bxe7 22. Ne5 Rcc8 23. Nb5 f6 24. Nc7 Rab8 25. Nd7 Bd6 26. Nb5 Rxc1 27. Rxc1
Rd8 28. Nxd6 Rxd7 29. Nb5 Ba6 30. Nc7 Bc4 31. Nxe6 Kf7 32. f5 g6 33. b3 Bd3 34.
Rc7 Rxc7 35. Nxc7 Bxf5 36. Nxd5 Bb1 37. Nc3 Bd3 38. Kf2 Ke6 39. e4 Kd6 40. Ke3
Bf1 41. g3 b5 42. a3 a6 43. Kf4 Bd3 44. b4 Bc2 45. g4 h6 46. h4 Bd3 47. g5 fxg5+
48. hxg5 h5 49. e5+ Kc7 50. Nd5+ Kd7 51. Ne3 Bc4 52. Ke4 Be6 53. d5 Bh3 54. Kd4
h4 55. Kc5 Ke8 56. Kd6 Bf5 57. Nf1 h3 58. Nh2 Kd8 59. e6 Ke8 60. Ke5 Kd8 61. d6
Kc8 62. Kf6 Kd8 63. Kf7 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.20"]
[White "Ambartsumjan, Evgeny"]
[Black "Runte, Moritz"]
[Result "1/2-1/2"]
[WhiteElo "2122"]
[BlackElo "1862"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "34140643"]
[BlackFideId "12991449"]
[EventDate "2017.07.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 O-O 8.
O-O a5 9. a4 Nb4 10. Bf3 d6 11. Nb5 Bd7 12. N5d4 Rc8 13. c3 Nc6 14. g3 Ne5 15.
Bg2 Nc4 16. Re1 Qb6 17. h3 Rfd8 18. Bf1 e5 19. Nb5 Bxb5 20. axb5 d5 21. exd5
Rxd5 22. Qc2 Rxb5 23. Bxc4 Rxc4 24. Be3 Qc7 25. Nd2 Rc6 26. c4 Rb4 27. b3 Nd5
28. Qa2 Nxe3 29. Rxe3 Bh6 30. Rd3 Bxd2 31. Qxd2 Rcb6 32. Rxa5 Rxb3 33. Ra8+ Kg7
34. Rdd8 Rb1+ 35. Kh2 Qc6 36. Rg8+ Kf6 37. Qd8+ Kf5 38. g4+ Ke4 39. Qd2 R6b3 40.
Rgc8 Qf6 41. Qd5+ Kf4 42. Rc7 R3b2 43. Qc5 Kg5 44. Qe3+ Qf4+ 45. Qxf4+ exf4 46.
Kg2 f3+ 47. Kxf3 Rf1 48. Kg3 Rbxf2 49. Ra5+ Kf6 50. g5+ Ke6 51. Rxb7 Rf3+ 52.
Kg2 R3f2+ 53. Kg3 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.21"]
[White "Bork, Sophie"]
[Black "Harringer, Manfred"]
[Result "0-1"]
[WhiteElo "1858"]
[BlackElo "1979"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "12905429"]
[BlackFideId "12958336"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. a4 d6 6. h3 O-O 7. O-O h6 8. Be3 d5
9. exd5 Nxd5 10. Qd2 Be6 11. Re1 Nxe3 12. Qxe3 Bxc4 13. dxc4 Re8 14. Nc3 Bb4 15.
Rad1 Qc8 16. Re2 Bxc3 17. Qxc3 Qe6 18. Red2 f6 19. b4 Rad8 20. b5 Rxd2 21. Rxd2
Nb8 22. a5 Nd7 23. c5 Nf8 24. Nh2 Re7 25. Ng4 Rd7 26. Rd3 c6 27. b6 a6 28. Ne3
Rxd3 29. Qxd3 Qd7 30. Qd6 Qxd6 31. cxd6 Ne6 32. c3 Kf7 33. Kf1 Nc5 34. Nf5 Ne6
35. Ne7 Nd8 36. c4 c5 37. Ke2 Ke6 38. Kd3 Nf7 39. Nd5 Nxd6 40. f3 Ne8 41. Ke4
f5+ 42. Kd3 g6 43. Ke3 Nf6 44. Nc7+ Kd6 45. g4 Ng8 46. Kf2 Ne7 47. gxf5 gxf5 48.
Kg3 Nc6 49. Ne8+ Ke7 50. Ng7 f4+ 51. Kg4 Nxa5 52. Nf5+ Ke6 53. Nxh6 Nxc4 54. h4
Nd6 55. h5 a5 56. Kg5 Nf7+ 57. Kg6 Nxh6 58. Kxh6 Kf7 59. Kh7 a4 60. h6 a3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.22"]
[White "Heller, Achim"]
[Black "Groneberg, Joerg"]
[Result "0-1"]
[WhiteElo "2118"]
[BlackElo "1973"]
[ECO "E77"]
[Opening "King's Indian"]
[Variation "Four pawns attack"]
[WhiteFideId "12901300"]
[BlackFideId "12941638"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. exd5 Re8 10. O-O Bf5 11. Bd3 Ne4 12. Nxe4 Bxe4 13. Bxe4 Rxe4 14. Ng5 Rxc4 15.
Qe2 Rb4 16. f5 Nd7 17. Nxf7 Qe8 18. Qxe8+ Rxe8 19. fxg6 hxg6 20. Rb1 Bd4+ 21.
Kh1 Nf6 22. Nxd6 Re2 23. a3 Rb3 24. Bf4 Nxd5 25. Bh6 Rexb2 26. Rxb2 Rxb2 27. h4
Nf6 28. Bg5 Ng4 29. Re1 Ne5 30. Bf6 Rb6 31. Bxe5 Bxe5 32. Nc4 Bg3 33. Rd1 Rb3
34. Na5 Rb2 35. Kg1 b6 36. Nc6 a6 37. Kf1 Rf2+ 38. Kg1 Ra2 39. Kf1 Rxa3 40. Ke2
Bxh4 41. Rd7 Bf6 42. Rb7 b5 43. Nb8 b4 44. Rb6 Kf7 45. Nxa6 Be7 46. g4 Rg3 47.
Rb5 Rxg4 48. Kf3 Rc4 49. Rb7 Ke6 50. Rb6+ Kf5 51. Rb7 Rc3+ 52. Ke2 Bf6 53. Rb5
Bd4 54. Nxb4 Rb3 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.23"]
[White "Althoff, Ralph"]
[Black "Stevens, Titus"]
[Result "1/2-1/2"]
[WhiteElo "2071"]
[BlackElo "1841"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "three pawns attack"]
[WhiteFideId "4623177"]
[BlackFideId "16214331"]
[EventDate "2017.07.15"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 cxd4 5. cxd4 d6 6. Nc3 Nf6 7. Nf3 O-O 8. Be3
Qa5 9. Qd2 Nbd7 10. Bd3 a6 11. O-O Ng4 12. Nd5 Qd8 13. f5 Nxe3 14. Qxe3 e6 15.
Nc3 Nf6 16. Kh1 b5 17. e5 dxe5 18. dxe5 Ng4 19. Qe4 gxf5 20. Qxa8 Qb6 21. Nd5
exd5 22. Qxd5 Rd8 23. Qb3 Be6 24. Qc2 Ne3 25. Qe2 Rxd3 26. Qxd3 Bc4 27. Qd7 Bxf1
28. Rxf1 Nxf1 29. Ng5 Qg6 30. e6 fxe6 31. Nxe6 Bf6 32. Qc8+ Kf7 33. Qd7+ Be7 34.
Nd8+ Kf8 35. Ne6+ Kf7 36. Nd8+ 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.24"]
[White "Boesel, Alexander"]
[Black "Mittelbachert, Ulrich"]
[Result "0-1"]
[WhiteElo "1963"]
[BlackElo "1978"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "4623185"]
[BlackFideId "4634470"]
[EventDate "2017.07.15"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. f4 c5 7. dxc6 dxc6 8. Nc3
Qb6 9. Bxd4 exd4 10. Na4 Qb4+ 11. Kf2 Nf6 12. Bd3 O-O 13. a3 Qe7 14. Qe2 b5 15.
cxb5 cxb5 16. Bxb5 Ng4+ 17. Ke1 Ne3 18. Bc6 Bg4 19. Nf3 Rac8 20. Rc1 Rxc6 21.
Rxc6 Qxe4 22. Rc1 Re8 23. Kf2 Bd7 24. Qa6 Ng4+ 25. Kg3 Bh6 26. Qd6 Re5 27. Qxd4
Bxf4+ 28. Kh4 g5+ 29. Kh5 Qg6# 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.25"]
[White "Seref, Serkan"]
[Black "Kolakovic, Klaudio"]
[Result "0-1"]
[WhiteElo "1910"]
[BlackElo "2017"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "16205561"]
[BlackFideId "24645800"]
[EventDate "2017.07.15"]

1. c4 g6 2. Nc3 e5 3. g3 Bg7 4. Bg2 Ne7 5. e4 O-O 6. Nge2 d6 7. d3 Nbc6 8. O-O
Be6 9. f4 Qd7 10. Nd5 Bxd5 11. cxd5 Nd4 12. Nxd4 exd4 13. Qb3 c5 14. dxc6 bxc6
15. f5 Rab8 16. Qc2 gxf5 17. Bh3 Qb7 18. exf5 Nd5 19. Qe2 Rfe8 20. Qg4 Kh8 21.
Qh5 f6 22. Bg2 Ne3 23. Re1 Re7 24. Bd2 Rbe8 25. b3 Qb5 26. Bxe3 dxe3 27. Qe2 d5
28. Rac1 Re5 29. g4 c5 30. Rc2 Bf8 31. Rec1 Bd6 32. Bf1 Qb4 33. Qf3 Qd4 34. Be2
R5e7 35. Qg2 Rg8 36. Qh3 Rxg4+ 37. Bxg4 e2+ 38. Kh1 e1=Q+ 39. Rxe1 Rxe1+ 40. Kg2
Qg1+ 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.26"]
[White "Borchert, Louis"]
[Black "Nguyen, Lucas"]
[Result "1/2-1/2"]
[WhiteElo "1996"]
[BlackElo "1934"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "12990680"]
[BlackFideId "1049640"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. c4
Qd7 9. g4 Bg6 10. d5 Bxb1 11. Rxb1 Nb4 12. a3 Na6 13. Ne5 Qc7 14. Qa4+ Kd8 15.
Bf4 Bd6 16. Nxf7+ Qxf7 17. Bxd6 Nf6 18. Qa5+ Kc8 19. Bxc5 exd5 20. Rc1 Nc7 21.
Bd6 Ne4 22. Qxc7+ Qxc7 23. Bxc7 Kxc7 24. cxd5+ Kd6 25. Bf3 Rae8 26. Bxe4 Rxe4+
27. Kd2 Rf8 28. Rhf1 Rf3 29. Rc3 Ref4 30. Rxf3 Rxf3 31. Ke2 Rxh3 32. Rd1 Rb3 33.
Rd2 Rb5 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.27"]
[White "Kasueschke, Lars"]
[Black "Maniocha, Marek"]
[Result "1/2-1/2"]
[WhiteElo "1916"]
[BlackElo "1996"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "12939510"]
[BlackFideId "4636821"]
[EventDate "2017.07.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
c5 16. d5 Bg7 17. b3 bxa4 18. Rxa4 Qc7 19. Qe2 Rec8 20. Bd2 Nb6 21. Ra2 Ra7 22.
Rea1 Rca8 23. Be3 Bc8 24. Ra5 Nfd7 25. Bd3 Nb8 26. b4 Bf8 27. Nd2 Be7 28. Nb3
N6d7 29. Kh1 Kg7 30. f3 Kg8 31. Qf2 Rb7 32. Bxa6 Nxa6 33. Rxa6 Rxa6 34. Rxa6
cxb4 35. Rc6 Qd8 36. Qc2 Nb8 37. Rc4 bxc3 38. Qxc3 Bd7 39. Na5 Rb5 40. Nc6 Nxc6
41. dxc6 Be6 42. Rb4 Rxb4 43. Qxb4 Qc8 44. Qb7 Bd8 45. Ne2 Kg7 46. Nc3 Bxh3 47.
Qxc8 Bxc8 48. Nd5 Ba5 49. Bb6 Bd2 50. Ne7 Ba6 51. c7 Kf6 52. c8=Q Bxc8 53. Nxc8
Ke6 54. Bf2 d5 55. exd5+ Kxd5 56. Nb6+ Ke6 57. Kg1 f5 58. Kf1 h5 59. Ke2 Bb4 60.
Kd3 g5 61. Be3 Be7 62. Nc4 h4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.28"]
[White "Oezen, Alf"]
[Black "Klueting, Reiner"]
[Result "0-1"]
[WhiteElo "1981"]
[BlackElo "1907"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3 Bb7"]
[WhiteFideId "12985430"]
[BlackFideId "4644760"]
[EventDate "2017.07.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. Nc3 d6 8. Qd3
Nbd7 9. e4 e5 10. d5 O-O 11. h3 Nc5 12. Qe2 a5 13. b3 Nfd7 14. Bg5 f6 15. Be3 f5
16. exf5 gxf5 17. Rac1 Qe8 18. Nb5 Rc8 19. Rc2 Qg6 20. Nh4 Qf7 21. g4 f4 22.
Bxc5 Nxc5 23. Rc3 Rce8 24. Nf5 e4 25. Qc2 f3 26. Bxf3 exf3 27. Rxf3 Kh8 28. Qd2
Bc8 29. Nbd4 Ne4 30. Qd3 Ng5 31. Rg3 Qg6 32. f4 Ne4 33. Rg2 Nc5 34. Qd1 Re4 35.
a3 Bxd4+ 36. Nxd4 Rfxf4 37. Rxf4 Rxf4 38. Ne2 Rf8 39. b4 axb4 40. axb4 Nd7 41.
Qd4+ Ne5 42. Nf4 Qf6 0-1

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.29"]
[White "Nasoyan, Maksim"]
[Black "Hartung, Thomas2"]
[Result "1-0"]
[WhiteElo "1860"]
[BlackElo "1979"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (with ...c5)"]
[WhiteFideId "16220331"]
[BlackFideId "4639146"]
[EventDate "2017.07.15"]

1. Nf3 d5 2. g3 c5 3. c4 e6 4. Bg2 Nc6 5. O-O Nf6 6. a3 Be7 7. d3 O-O 8. Nc3 b6
9. cxd5 exd5 10. e4 Bg4 11. Bf4 Rc8 12. h3 dxe4 13. dxe4 Be6 14. Qa4 Bd7 15.
Rad1 Qe8 16. Nd5 Nd4 17. Qxa7 Nxd5 18. exd5 Ne2+ 19. Kh1 Nxf4 20. gxf4 Qd8 21.
d6 Bf6 22. Ne5 Bb5 23. Rfe1 Bh4 24. d7 Rc7 25. Qxb6 Bxd7 26. Nc6 Rxc6 27. Qxd8
Bxd8 28. Rxd7 Rb6 29. Bd5 Rxb2 30. Rxf7 Rd2 31. Rf5+ 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.30"]
[White "Schuelke, Tilman"]
[Black "Biermann, Lenhard"]
[Result "1-0"]
[WhiteElo "1973"]
[BlackElo "1902"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "4647475"]
[BlackFideId "12970077"]
[EventDate "2017.07.15"]

1. d4 e6 2. c3 c5 3. Nf3 b6 4. Bf4 Nf6 5. h3 Be7 6. e3 O-O 7. a4 Nc6 8. Nbd2 Bb7
9. Be2 Nd5 10. Bh2 f5 11. dxc5 bxc5 12. e4 fxe4 13. Nxe4 Nf4 14. Bxf4 Rxf4 15.
Nd6 Qc7 16. Nxb7 Qxb7 17. Qd2 Raf8 18. O-O g5 19. Nh2 Ne5 20. Ng4 Nxg4 21. Bxg4
Bd8 22. Rad1 R4f7 23. Qe3 c4 24. Bxe6 Bb6 25. Qxg5+ Kh8 26. Bxf7 Rxf7 27. Qd5 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.31"]
[White "Dyballa, Gerhard"]
[Black "Kagan, Dennis"]
[Result "1/2-1/2"]
[WhiteElo "1957"]
[BlackElo "1902"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "4645189"]
[BlackFideId "12983578"]
[EventDate "2017.07.15"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2
b6 9. d3 Bf6 10. Bxf6 Qxf6 11. Na3 Bb7 12. Nc4 Qe7 13. Rc1 Rd8 14. Qd2 Nc6 15.
Nce5 Rac8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.32"]
[White "Wastian, Jan"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[WhiteElo "1878"]
[BlackElo "1939"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "12911640"]
[BlackFideId "12970069"]
[EventDate "2017.07.15"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. h3 Bg7 7. Nf3 Nh6 8. Be2
Bf5 9. O-O Be4 10. Nc3 Nf5 11. Be3 f6 12. g4 Nxe3 13. fxe3 Bxf3 14. Bxf3 e6 15.
exf6 Bxf6 16. Bg2 O-O 17. Rf2 Bh4 18. Rxf8+ Qxf8 19. Qe2 Qh6 20. Rf1 Be7 21. Rf3
Rd8 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.33"]
[White "Fuhlrott, Tim"]
[Black "Jacobi, Niklas"]
[Result "1/2-1/2"]
[WhiteElo "1856"]
[BlackElo "1933"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "16222431"]
[BlackFideId "16244079"]
[EventDate "2017.07.15"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. d3 Nge7 7. Bg5 O-O 8. Qd2
d6 9. a3 Qa5 10. O-O Nf5 11. e4 Nfd4 12. Nxd4 Nxd4 13. Qd1 a6 14. Bd2 Qc7 15.
Rb1 Rb8 16. Ne2 b5 17. Nxd4 Bxd4 18. cxb5 axb5 19. Bc3 Bxc3 20. bxc3 Qa5 21. Qc2
Bd7 22. f4 1/2-1/2

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.34"]
[White "Elefteriadis, Paul-Gabriel"]
[Black "Sondermann, Dirk"]
[Result "1-0"]
[WhiteElo "1891"]
[BlackElo "2041"]
[ECO "E61"]
[Opening "King's Indian"]
[Variation "Smyslov system"]
[WhiteFideId "24626236"]
[BlackFideId "4658116"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Bg5 O-O 6. e3 Nbd7 7. Be2 c6 8. Qc2
Qc7 9. O-O e5 10. Rac1 Re8 11. Rfd1 h6 12. Bh4 a6 13. dxe5 dxe5 14. Bg3 Nh5 15.
Ne4 Nxg3 16. hxg3 c5 17. Nd6 Re6 18. Qd2 Nf6 19. b4 Ne8 20. Nxc8 Rxc8 21. bxc5
Qxc5 22. Qd5 Re7 23. Qxc5 Rxc5 24. Rd8 Kh7 25. Rcd1 Nf6 26. Nd2 Ra5 27. Ra1 Rd7
28. Rxd7 Nxd7 29. Nb3 Ra3 30. c5 e4 31. Rd1 Ne5 32. Rd2 Nc6 33. Bc4 Nb4 34. Rd7
Rxa2 35. Rxb7 Nd3 36. c6 Rc2 37. Bxa6 Be5 38. Rxf7+ Kg8 39. Rd7 Nxf2 40. c7 Bxc7
41. Nd4 1-0

[Event "45th Sparkassen Open"]
[Site "Dortmund GER"]
[Date "2017.07.23"]
[Round "9.35"]
[White "Dannehr, Juergen"]
[Black "Ciornei, Dragos"]
[Result "1/2-1/2"]
[WhiteElo "1845"]
[BlackElo "2118"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "16211758"]
[BlackFideId "4619200"]
[EventDate "2017.07.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Re1 Nbd7 7. e4 e5 8. Nc3
c6 9. h3 Re8 10. dxe5 dxe5 11. a4 a5 12. Be3 Qc7 13. Nd2 Bf8 14. Qe2 b6 15. Rad1
Nc5 16. Qf3 Nfd7 17. g4 Ba6 18. Bf1 Bxf1 19. Nxf1 Ne6 20. Ne2 Ndc5 21. b3 Rad8
22. Nfg3 Bg7 23. h4 Nd4 24. Nxd4 exd4 25. Bg5 Rd7 26. Kg2 Ne6 27. Bc1 Be5 28.
Ne2 f6 29. Qd3 Kh8 30. f3 c5 31. Rf1 Bf4 32. Bxf4 Nxf4+ 33. Nxf4 Qxf4 34. Qb5
Qd6 35. Rfe1 Rde7 36. Qf1 f5 37. exf5 gxf5 38. Rxe7 Qxe7 39. Qf2 fxg4 40. fxg4
Rf8 41. Qe1 Qf6 42. Qg3 h5 43. Re1 hxg4 44. Qe5 Qxe5 45. Rxe5 Rf3 46. Re6 Rc3
47. Rxb6 Rxc2+ 48. Kg3 c4 49. bxc4 Rxc4 50. Rd6 d3 51. Rxd3 Rxa4 52. Rd7 Rb4 53.
Ra7 a4 54. h5 Rc4 55. Kh4 Rb4 56. Kg3 Kg8 57. Kh4 Kh8 58. Kg3 Kg8 1/2-1/2

