[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "1.1"]
[White "Artemiev, Vladislav"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2772"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "24101605"]
[BlackFideId "4126025"]
[EventDate "2017.12.10"]

1. Nf3 Nf6 2. c4 c5 3. b3 g6 4. Bb2 Bg7 5. g3 d6 6. Bg2 e5 7. O-O O-O 8. Nc3 Nc6
9. d3 Rb8 10. Nd2 a6 11. a3 Bg4 12. h3 Bd7 13. b4 cxb4 14. axb4 Nxb4 15. Ba3 a5
16. Rb1 b5 17. Nxb5 d5 18. Nc3 dxc4 19. Nxc4 Re8 20. Nd6 Re6 21. Nde4 Reb6 22.
Qd2 Be8 23. Rfc1 Nxe4 24. Nxe4 f5 25. Nc5 Bf7 26. Na4 Rb5 27. Nc3 Rc5 28. Na4
Rcb5 29. Nc3 Rc5 30. Na4 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "1.2"]
[White "Andreikin, Dmitry"]
[Black "Le, Quang Liem"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2737"]
[ECO "D30"]
[Opening "QGD"]
[WhiteFideId "4158814"]
[BlackFideId "12401137"]
[EventDate "2017.12.10"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 O-O 6. Nbd2 h6 7. Bh4 Nbd7 8. Rc1
c5 9. Be2 b6 10. cxd5 Nxd5 11. Bg3 Bb7 12. O-O Rc8 13. a3 N5f6 14. h3 a6 15.
dxc5 Nxc5 16. Nc4 Bd5 17. b4 Nce4 18. Be5 Nd7 19. Bd4 Bf6 20. Nfd2 Nxd2 21. Qxd2
b5 22. Na5 Bxd4 23. Rxc8 Qxc8 24. Qxd4 Nf6 25. Rd1 Qc2 26. Rd2 Qc1+ 27. Rd1 Qxa3
28. f3 e5 29. Qc5 Qb2 30. Bf1 e4 31. Rxd5 Nxd5 32. Qxd5 exf3 33. gxf3 Qxb4 34.
Nc6 Qc3 35. Qe4 g6 36. f4 Kg7 37. h4 h5 38. Qd4+ Qxd4 39. exd4 Re8 40. d5 Re1
41. Kf2 Rd1 42. Bg2 Rd2+ 43. Ke3 Rxg2 44. d6 Rc2 45. d7 Rxc6 46. d8=Q Re6+ 47.
Kf3 Rc6 48. f5 gxf5 49. Kf4 Re6 50. Kxf5 Rg6 51. Qd4+ Kg8 52. Qd1 Kg7 53. Qxh5
Rf6+ 54. Ke4 Re6+ 55. Kd5 Rg6 56. Qe5+ Kh7 57. Qe7 Kg7 58. Qe5+ Kh7 59. h5 Re6
60. Qf5+ Kg7 61. Kc5 Rh6 62. Kd4 Re6 63. Kd3 Rd6+ 64. Ke4 Re6+ 65. Kf4 Rf6 66.
h6+ Rxh6 67. Ke3 Rg6 68. Qe5+ Kg8 69. Qe8+ Kg7 70. Qe5+ Kg8 71. Qe8+ Kg7 72.
Qe5+ 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "1.3"]
[White "Yu, Yangyi"]
[Black "Mamedov, Rauf"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2751"]
[BlackElo "2709"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "8603820"]
[BlackFideId "13401653"]
[EventDate "2017.12.10"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. O-O a4 12. f3 Be6 13. Nb5 Nd7 14. Rab1 Qa5
15. Qxa5 Rxa5 16. Nc7 Nc5 17. Rfc1 Rc8 18. Bd2 Ra7 19. Nxe6 Nxe6 20. Kf1 Nc5 21.
Ke1 Ra6 22. Be3 Rb6 23. Rc2 Rb4 24. Bd2 Rb6 25. Be3 Kf8 26. Kd1 e6 27. g4 Ke7
28. h4 h5 29. g5 Rb4 30. Bd2 Rb6 31. Be3 f6 32. f4 fxg5 33. hxg5 Rb4 34. Bd2 Rb6
35. Be3 Rbc6 36. Bf3 Nd3 37. Rd2 Nxf4 38. Bxf4 Rf8 39. e5 Rxc4 40. exd6+ Kd8 41.
Be2 Rcxf4 42. Rc1 Rd4 43. Rc7 Rxd2+ 44. Kxd2 Be5 45. Bb5 Rf2+ 46. Kc1 Bf4+ 47.
Kb1 Rd2 48. Rd7+ Kc8 49. Bxa4 Bxd6 50. Rh7 Rg2 51. Bd7+ Kb8 52. Bxe6 Rxg5 53. a4
Re5 54. Bf7 Rg5 55. Rg7 h4 56. Rxg6 Rf5 57. Rxd6 Rxf7 58. Rh6 Rf4 59. b3 Rf3 60.
Kb2 h3 61. Ka3 Ka7 62. a5 Rf5 63. Ka4 Rf3 64. b4 Rg3 65. Rh4 Rf3 66. Kb5 Rg3 67.
Rh7 Rf3 68. Ka4 Rg3 69. Rh4 Rf3 70. b5 Rg3 71. Kb4 Rf3 72. Rh8 Rf4+ 73. Kc5 Rf5+
74. Kc4 Rf4+ 75. Kc5 Rf5+ 76. Kc4 Rf4+ 77. Kc5 Rf5+ 78. Kc4 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "1.4"]
[White "Korobov, Anton"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2777"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "14105730"]
[BlackFideId "8603677"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Be2 Bb7 10. Qc2 Nh5 11. Be5 Rg8 12. d5 Nd7 13. Rd1 g4 14. dxc6 Bxc6 15. Nd4
Qb6 16. Nxc6 Qxc6 17. Bd4 Nf4 18. g3 Nxe2 19. Qxe2 Nc5 20. O-O Nd3 21. b3 Rd8
22. bxc4 bxc4 23. Nd5 Be7 24. Nf6+ Bxf6 25. Bxf6 Rc8 26. Rxd3 cxd3 27. Qxd3 Rg6
28. e5 Kf8 29. Qa3+ Kg8 30. Qxa7 Ra8 31. Qd4 Qd5 32. Qxd5 exd5 33. Rb1 Kh7 34.
Rb7 Rgg8 35. Rxf7+ Kg6 36. Rd7 Rgc8 37. h3 h5 38. Rg7+ Kf5 39. Rg5+ Ke6 40. Rxh5
gxh3 41. g4 Rxa2 42. Rh7 d4 43. Rxh3 Rcc2 44. Rf3 d3 45. Rxd3 Rxf2 46. Rd6+ Kf7
47. Bh4 Rg2+ 48. Kf1 Rh2 49. Rd7+ Ke6 50. Rd6+ Kf7 51. Rd7+ Ke6 52. Rd6+ Kf7 53.
Rd7+ 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "1.5"]
[White "Mamedyarov, Shakhriyar"]
[Black "Ivanchuk, Vassily"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2799"]
[BlackElo "2726"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "13401319"]
[BlackFideId "14100010"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Ne4 7. Bd2 Nxd2 8. Qxd2
cxd4 9. Nxd4 O-O 10. Nc2 Be7 11. O-O a6 12. Rfd1 Rb8 13. Ne4 b6 14. Rac1 Qc7 15.
Nd6 Bb7 16. Nxb7 Rxb7 17. b4 Ra7 18. a3 a5 19. h3 Rd8 20. Qc3 Qe5 21. Qd3 Qc7
22. Qb3 h6 23. Kh2 h5 24. Kg1 h4 25. g4 Rc8 26. e3 g5 27. Nd4 Nxd4 28. exd4 axb4
29. axb4 d6 30. d5 e5 31. Be4 Qd8 32. Kg2 Rca8 33. Qf3 Rc8 34. Qf5 Bf6 35. Rd3
Rac7 36. Rdc3 Kg7 37. Qf3 Qe7 38. Qf5 Rh8 39. Ra3 Qd7 40. Qf3 Ra7 41. Rca1 Rha8
42. R1a2 Qc7 43. Rxa7 Rxa7 44. Rc2 Ra4 45. Qf5 Rxb4 46. Ra2 Qb7 47. Rc2 Ra4 48.
Rc3 Ra8 49. Qh7+ Kf8 50. Qh6+ Bg7 51. Qxd6+ Kg8 52. Qc6 Rb8 53. Rb3 Bf8 54. Qf6
Qe7 55. Qf5 Bg7 56. Rf3 Rd8 57. Qh7+ Kf8 58. Bg6 Bf6 59. Qh6+ Bg7 60. Qh5 Bf6
61. Be4 Rd6 62. Qh7 Bg7 63. Ra3 Qd8 64. Ra7 Rh6 65. Qf5 Rf6 66. Qd7 Qxd7 67.
Rxd7 Ke8 68. Rb7 Bf8 69. Rb8+ Ke7 70. Bc2 e4 71. Bxe4 Rd6 72. Bc2 Bg7 73. Rg8
Bf6 74. Rb8 Bd4 75. Bf5 Rd8 76. Rb7+ Kf6 77. f4 gxf4 78. Kf3 Be3 79. Be4 Re8 80.
d6 Re6 81. d7 Rd6 82. Bf5 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "1.6"]
[White "Harikrishna, Pentala"]
[Black "Wang, Hao"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2744"]
[BlackElo "2709"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "5007003"]
[BlackFideId "8602883"]
[EventDate "2017.12.10"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c4 g6 7. Nc3 Bg7 8. h3 O-O
9. Bg5 h6 10. Bh4 g5 11. Bg3 g4 12. Bxc6 bxc6 13. Nh2 gxh3 14. Bh4 hxg2 15. Kxg2
Qe8 16. Kh1 Nh7 17. Rg1 f5 18. exf5 Rxf5 19. Ne4 Kh8 20. Qe2 Qh5 21. Qxh5 Rxh5
22. Bg3 Rf8 23. f3 Rxf3 24. Raf1 Rxf1 25. Rxf1 Kg8 26. Bf2 c5 27. b4 cxb4 28.
Bxa7 Bc6 29. Kg1 Ng5 30. Bb8 Nh3+ 31. Kg2 Nf4+ 32. Rxf4 exf4 33. Bxc7 d5 34.
cxd5 Rxd5 0-1

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "2.1"]
[White "Wang, Hao"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2799"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8602883"]
[BlackFideId "13401319"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Qa5 7. Bd2 dxc4 8.
Qxc4 Qxc5 9. Qxc5 Bxc5 10. Rc1 O-O 11. e3 Nc6 12. Be2 Bd7 13. O-O Rfd8 14. Rfd1
Be8 15. Be1 Rxd1 16. Rxd1 Rd8 17. Rxd8 Nxd8 18. Kf1 Kf8 19. Nd2 Bc6 20. Nb3 Bb6
21. Nb5 Nd5 22. Bd2 f5 23. Na5 Bd7 24. Nd6 Bxa5 25. Bxa5 Ke7 26. Nc4 Nc6 27. Bd2
e5 28. a3 e4 29. Na5 Nxa5 30. Bxa5 g5 31. Bc4 Be6 32. Bxd5 Bxd5 33. Bc3 Ke6 34.
Bd4 a5 35. Bb6 a4 36. Bd8 h6 37. h4 gxh4 38. Bxh4 Bc4+ 39. Ke1 Bd5 40. Kf1 Bc4+
41. Ke1 Bd5 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "2.2"]
[White "Mamedov, Rauf"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2691"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "13401653"]
[BlackFideId "24101605"]
[EventDate "2017.12.10"]

1. e4 c6 2. Ne2 d5 3. e5 Bg4 4. f3 Bd7 5. d4 e6 6. Be3 c5 7. c3 Nc6 8. Qd2 cxd4
9. cxd4 f6 10. f4 Nh6 11. Nbc3 Bb4 12. g3 Na5 13. b3 Rc8 14. Bh3 Bb5 15. Nxb5
Bxd2+ 16. Bxd2 Rc6 17. Bb4 Qb6 18. Nec3 f5 19. Bf1 a6 20. Na4 Qd8 21. Nd6+ Rxd6
22. Bxd6 Nc6 23. O-O-O Qa5 24. Kb2 Ng4 25. Be2 Nf2 26. Rhf1 Nxd1+ 27. Rxd1 Kf7
28. Nc5 Qb6 29. g4 Rd8 30. Na4 Qa7 31. Bc5 Qb8 32. gxf5 exf5 33. Bb6 Ne7 34. Nc5
Kg8 35. Bxd8 Qxd8 36. Nxb7 Qb6 37. Nc5 Qh6 38. Bxa6 Qxh2+ 39. Ka3 Qxf4 40. Bb5
Qf2 41. Ne6 Qc2 42. Rg1 g6 43. Kb4 Qxa2 44. Kc5 Qxb3 45. Bd7 Qa3+ 46. Kb5 Qa7
47. Nc5 Qb8+ 48. Ka4 Qb2 49. Nb3 f4 50. Rc1 f3 51. Rc7 f2 52. Bh3 Nf5 53. Bg2
Ne3 54. Bh3 Nc2 55. e6 Qa3+ 56. Kb5 Qxb3+ 57. Ka6 0-1

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "2.3"]
[White "Le, Quang Liem"]
[Black "Korobov, Anton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2652"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "12401137"]
[BlackFideId "14105730"]
[EventDate "2017.12.10"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 a6 7. c5 e5 8. dxe5 Ng4
9. Na4 Ngxe5 10. Nxe5 Nxe5 11. b4 g6 12. Bb2 Bf5 13. Qb3 f6 14. f4 Nd7 15. Bd3
Bxd3 16. Qxd3 Qe7 17. O-O Bg7 18. f5 Kf7 19. Rae1 Rhe8 20. Bd4 Qe4 21. Qd1 Ne5
22. Nc3 Qd3 23. e4 Rad8 24. exd5 cxd5 25. fxg6+ Kxg6 26. Qxd3+ Nxd3 27. Rxe8
Rxe8 28. Nxd5 Re4 29. Bc3 a5 30. bxa5 Nxc5 31. Bxf6 Ra4 32. h4 h5 33. Ne7+ Kf7
34. Bxg7+ Kxg7 35. Rf5 Rxa5 36. Rxh5 b6 37. Nc8 Rxa2 38. Nxb6 Ne4 39. Nd5 Ra1+
40. Kh2 Nf2 41. Rf5 Rh1+ 42. Kg3 Ne4+ 43. Kg4 Rh2 44. Rf4 Nc5 45. Ne3 Kg6 46.
Rf1 Ne4 47. Rg1 Kf6 48. Nf1 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "2.4"]
[White "Grischuk, Alexander"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2772"]
[BlackElo "2751"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4126025"]
[BlackFideId "8603820"]
[EventDate "2017.12.10"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 e6 5. c4 c5 6. Be2 Be7 7. d4 cxd4 8. Nxd4
O-O 9. O-O d6 10. Bf3 Qc8 11. Nc3 Nbd7 12. Qe2 a6 13. Rad1 Rd8 14. Bxb7 Qxb7 15.
e4 Rac8 16. f4 Nc5 17. Rfe1 Bf8 18. Qf3 Qc7 19. g4 Qb7 20. g5 Ne8 21. f5 b5 22.
cxb5 axb5 23. b4 e5 24. Ndxb5 Na4 25. Ba1 Nxc3 26. Nxc3 Qxb4 27. Nd5 Qa5 28. Re2
Rc4 29. Bc3 Qc5+ 30. Kg2 Nc7 31. Be1 Nxd5 32. Rxd5 Qc6 33. a3 Rb8 34. Bb4 Rb5
35. Rd3 g6 36. h4 Rd4 37. Rc3 Qb7 38. Rce3 d5 39. Bxf8 dxe4 40. Rxe4 Rb3 41.
R2e3 Rxe3 42. Rxe3 Qxf3+ 43. Kxf3 Kxf8 44. Rxe5 Rxh4 45. fxg6 hxg6 46. Ra5 Ke7
47. Ra7+ Ke6 48. Ra6+ Kf5 49. Ra5+ Ke6 50. Ra6+ Kf5 51. Ra5+ Ke6 52. Ra6+ Ke5 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "2.5"]
[White "Ding, Liren"]
[Black "Andreikin, Dmitry"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2712"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "8603677"]
[BlackFideId "4158814"]
[EventDate "2017.12.10"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. b3 Bf5 8. Bb2 a5
9. Nc3 Ne4 10. Ne5 Nxc3 11. Bxc3 Be6 12. cxd5 cxd5 13. Rc1 Nc6 14. e3 Bxe5 15.
dxe5 Qd7 16. Qd3 d4 17. exd4 Bd5 18. Rfd1 Rfd8 19. Qb5 Bxg2 20. Kxg2 Qd5+ 21.
Qxd5 Rxd5 22. f4 f5 23. Kf3 Kf7 24. a4 e6 25. Bb2 Rd7 26. Rc4 Nb4 27. Ba3 Nd5
28. Rdc1 Ra6 29. Bd6 Rb6 30. Rb1 Rc6 31. Rc5 Rxc5 32. dxc5 Rd8 33. Rc1 Rc8 34.
c6 bxc6 35. Rc5 Ra8 36. Rxc6 Ke8 37. Ke2 Kd7 38. Rc5 h6 39. h4 Ra6 40. Kd3 h5
41. Kc4 Ra7 42. Rb5 Ra6 43. Rb7+ Kc6 44. Rg7 Ne3+ 45. Kd4 Nd5 46. Rxg6 Kd7 47.
Rg7+ Kc6 48. Rg6 Kd7 49. Bc5 Ra8 50. Rg5 Rh8 51. Rg7+ Kc6 52. Ra7 Rd8 53. Ra6+
Nb6+ 54. Bd6 Rg8 55. Rxa5 Rxg3 56. Rc5+ Kb7 57. Rc7+ Ka6 58. Bc5 Rf3 59. Rc6 Ka5
60. Bxb6+ Kb4 61. Rc4+ Kxb3 62. Kc5 Rd3 63. Rd4 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "2.6"]
[White "Ivanchuk, Vassily"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2744"]
[ECO "E36"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.a3"]
[WhiteFideId "14100010"]
[BlackFideId "5007003"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Nf3 dxc4 8.
Qxc4 b6 9. Bg5 Ba6 10. Qa4 Qd7 11. Qxd7 Nbxd7 12. e3 Bb7 13. Be2 Rac8 14. O-O c5
15. Rac1 Ne4 16. Bh4 h6 17. Rfd1 g5 18. Bg3 Nxg3 19. hxg3 Bxf3 20. gxf3 cxd4 21.
Rxc8 Rxc8 22. Rxd4 Nf6 23. Rc4 Rxc4 24. Bxc4 Kf8 25. f4 Ke7 26. Kf1 Ne4 27. Bd3
Nd6 28. Ke2 f5 29. fxg5 hxg5 30. f4 g4 31. Kd2 Kf6 32. Kc3 e5 33. Bc2 Ne8 34.
Kd2 Ng7 35. Ke2 Nh5 36. Kf2 Ng7 37. Ke2 Nh5 38. Kf2 e4 39. Bb3 Ke7 40. Bc4 Nf6
41. Ke2 a5 42. Bb3 b5 43. Ba2 Nh5 44. Kf2 Nf6 45. Ke2 Nd7 46. Kd2 Nc5 47. Bb1 b4
48. axb4 axb4 49. Bc2 Kd6 50. b3 Nd7 51. Ke1 Kc5 52. Ke2 Nf6 53. Ke1 Nd5 54. Kd2
Nf6 55. Ke1 Nd5 56. Kd2 Nf6 57. Ke1 Nd5 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "3.1"]
[White "Artemiev, Vladislav"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2777"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "24101605"]
[BlackFideId "8603677"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. e3 Nc6 5. Ngf3 cxd4 6. exd4 Bg4 7. c3 e6 8. Bd3
Bd6 9. O-O O-O 10. Qb1 h6 11. Bh4 Qc7 12. Bg3 Bxg3 13. hxg3 Rab8 14. Re1 b5 15.
a3 a5 16. Ne5 Nxe5 17. Rxe5 Nd7 18. Re3 e5 19. Bh7+ Kh8 20. Bf5 Bxf5 21. Qxf5 g6
22. Qh3 Kg7 23. dxe5 Nxe5 24. Qh4 Nc6 25. Nf3 Rfe8 26. Rae1 Rxe3 27. Rxe3 b4 28.
axb4 axb4 29. Nd4 Qd6 30. Nxc6 Qxc6 31. Qf4 bxc3 32. Rxc3 Qb6 33. Rc7 Rf8 34. b4
d4 35. Rd7 Qxb4 36. Qxd4+ 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "3.2"]
[White "Mamedyarov, Shakhriyar"]
[Black "Le, Quang Liem"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2799"]
[BlackElo "2737"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "13401319"]
[BlackFideId "12401137"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 b5 7. e5 Ne8 8. f4 exd5
9. cxd5 d6 10. Nf3 Nc7 11. a4 Bb7 12. Bd3 h6 13. O-O c4 14. Bb1 dxe5 15. fxe5
Nxd5 16. Nxb5 Bc5+ 17. Kh1 a6 18. Qc2 g6 19. Qxc4 Nd7 20. Nbd4 Kh7 21. e6 Bxd4
22. Nxd4 Ne5 23. Qb3 Qb6 24. Qxb6 Nxb6 25. Bf4 fxe6 26. Nxe6 Rf6 27. Ba2 Nd3 28.
Be3 Rxf1+ 29. Rxf1 Bd5 30. Bxb6 Bxa2 31. Rf7+ Kg8 32. Rg7+ Kh8 33. Bd4 Bxe6 34.
Rxg6+ Kh7 35. Rg7+ Kh8 36. Ra7+ 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "3.3"]
[White "Yu, Yangyi"]
[Black "Wang, Hao"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2751"]
[BlackElo "2709"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "8603820"]
[BlackFideId "8602883"]
[EventDate "2017.12.10"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bg5 d6 6. Nbd2 O-O 7. c3 a6 8. Bxc6
bxc6 9. d4 exd4 10. cxd4 Ba7 11. O-O h6 12. Bh4 Re8 13. Qa4 Bd7 14. e5 g5 15.
Bg3 Nh5 16. Ne4 f5 17. exd6 fxe4 18. dxc7 Qc8 19. Ne5 Nxg3 20. hxg3 Qxc7 21.
Rfe1 Rxe5 22. dxe5 Bxf2+ 23. Kxf2 Qb6+ 24. Ke2 Bg4+ 25. Kd2 Rd8+ 26. Kc1 Qf2 27.
Qb3+ Kg7 28. Qb4 c5 29. Qa5 e3 30. Rh1 e2 0-1

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "3.4"]
[White "Andreikin, Dmitry"]
[Black "Grischuk, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2772"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4158814"]
[BlackFideId "4126025"]
[EventDate "2017.12.10"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. exd5 exd5 7. d4 cxd4 8.
Nxd4 dxc4 9. Nxc6 Qxd1+ 10. Nxd1 bxc6 11. Bxc4 Bd6 12. O-O O-O 13. b3 Rd8 14.
Bg5 h6 15. Bh4 Bf5 16. Ne3 Bh7 17. Rad1 a5 18. f3 a4 19. bxa4 Rxa4 20. Bg3 Be7
21. Rxd8+ Bxd8 22. Rd1 Bb6 23. Bf2 Bc2 24. Rc1 Bxe3 25. Rxc2 Bxf2+ 26. Kxf2 Kf8
27. Bb3 Ra6 28. Ke3 Nd5+ 29. Bxd5 cxd5 30. Kd4 Ra5 31. Re2 g5 32. Kc3 Rc5+ 33.
Kb4 Rc1 34. a4 Rb1+ 35. Kc5 Ra1 36. Kb5 Rb1+ 37. Ka5 Kg7 38. Rd2 Kf6 39. Rxd5
Rb2 40. g4 Rxh2 41. Kb6 Ke6 42. Rb5 h5 43. gxh5 f5 44. a5 g4 45. fxg4 fxg4 46.
a6 g3 47. a7 Ra2 48. Kb7 g2 49. Rg5 Rb2+ 50. Ka8 Kf6 51. Rg3 Kf5 52. h6 Kf4 53.
Rg7 Re2 54. h7 Re8+ 55. Kb7 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "3.5"]
[White "Harikrishna, Pentala"]
[Black "Mamedov, Rauf"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2744"]
[BlackElo "2709"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "5007003"]
[BlackFideId "13401653"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4
Nc6 9. Qe2 Qc7 10. O-O Nh5 11. Qe3 b6 12. Rfe1 Nf6 13. h3 Nd7 14. Bf4 e5 15. Bh6
Ne7 16. Nf1 a6 17. a4 Rb8 18. Bg5 Nc6 19. Qe2 h6 20. Bh4 Qb7 21. Bd5 Qc7 22. Bc4
Qb7 23. Ne3 b5 24. axb5 axb5 25. Bd5 Qc7 26. Bxc6 Qxc6 27. Nd5 Kh7 28. Red1 Re8
29. Ne7 Qc7 30. c4 Nb6 31. Nxc8 Nxc8 32. cxb5 Nd6 33. Rac1 Qb6 34. b4 cxb4 35.
Qa2 Nxb5 36. Qxf7 Qe6 37. Qxe6 Rxe6 38. Rc4 Na3 39. Rc7 Kg8 40. Rdd7 Bf8 41. Bg3
b3 42. Bxe5 Rxe5 43. Nxe5 b2 44. Rb7 b1=Q+ 45. Rxb1 Rxb1+ 46. Kh2 Rb6 47. Rd8
Rf6 48. Ng4 Re6 49. e5 Kg7 50. f4 Be7 51. Rd7 Nc4 52. Nf6 Kf7 53. Nd5 Nb6 54.
Rxe7+ Rxe7 55. Nxb6 Ke6 56. Nc4 Rb7 57. Ne3 Rb3 58. Ng4 h5 59. Nf6 h4 60. Kg1
Kf5 61. Kf2 Ra3 62. Nd5 Ra5 63. Ne7+ Kxf4 64. Nxg6+ Kg5 65. Ne7 Rxe5 66. Nc6 Re4
67. Kf3 Kf5 68. g4+ hxg3 69. Kxg3 Ke6 70. Kf3 Kd5 71. h4 Re1 72. Nb4+ Kc4 73.
Nc2 Rh1 74. Ne3+ Kd4 75. Nf5+ Ke5 76. Kg4 Ra1 77. Ng3 Rg1 78. Kf3 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "3.6"]
[White "Korobov, Anton"]
[Black "Ivanchuk, Vassily"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2726"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "14105730"]
[BlackFideId "14100010"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Bg2 bxc4 7. Ne5 Bb4+ 8. Bd2
cxb3 9. axb3 Bxd2+ 10. Qxd2 c6 11. O-O O-O 12. Nc3 Nd5 13. Ne4 Qe7 14. Rfc1 d6
15. Nxc6 Nxc6 16. Rxa6 Ncb4 17. Ra4 Rab8 18. Rc4 f5 19. Ng5 Rb6 20. Qc1 h6 21.
Nf3 a6 22. Nd2 Qd7 23. Qa3 Rfb8 24. e3 Qb5 25. h4 Kh7 26. Qa1 Qe8 27. Qb1 Kh8
28. Qa1 Kh7 29. Bf3 Kh8 30. Kg2 Kh7 31. Qc1 Qd7 32. h5 Kh8 33. Ra1 e5 34. Ra5 e4
35. Be2 Rb5 36. Ra1 a5 37. Qd1 Qe6 38. Rcc1 Nd3 39. Bxd3 exd3 40. Qf3 Nb4 41.
Rc3 Rf8 42. Rh1 Rbb8 43. Ra1 Rbc8 44. Rxc8 Rxc8 45. Rxa5 Rc2 46. Rxf5 Rxd2 47.
d5 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "4.1"]
[White "Ding, Liren"]
[Black "Mamedyarov, Shakhriyar"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2799"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "8603677"]
[BlackFideId "13401319"]
[EventDate "2017.12.10"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Rb8 8. Nfd2
e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Qxd8+ Rxd8 13. Nbd2 Bb4 14. b3 h5
15. f3 Bxd2 16. Nxd2 Nxe3 17. Rf2 h4 18. g4 Rd3 19. Bb2 O-O 20. Re1 Rfd8 21. Bc1
Nc2 22. Ref1 Ne3 23. Re1 Nc2 24. Ref1 Bd5 25. Ne4 Nd4 26. Bg5 Re8 27. Bxh4 Rxe5
28. Bg3 Re7 29. Bf4 f6 30. h4 Bxe4 31. fxe4 Rxe4 32. Kh2 Ne6 33. g5 Rdd4 34. Bg3
fxg5 35. hxg5 Nxg5 36. Rc2 Rd3 37. Bxc7 Nf3+ 38. Kh1 Rh4+ 39. Kg2 Rg4+ 40. Kh1
Nd2 41. Rd1 Rh3+ 42. Bh2 Nf3 43. Rf2 Rgh4 44. Kg2 Nxh2 45. Rd8+ Kh7 46. Rff8 Ng4
47. Rh8+ Kg6 48. Rxh4 Rxh4 49. Rd6+ Kf5 50. Rxc6 Rh6 51. Rc5+ Ne5 52. b4 Rd6 53.
a4 g5 54. b5 axb5 55. Rxb5 Rd4 56. a5 Kf4 57. a6 Ra4 58. Rb6 Ra2+ 59. Kf1 g4 0-1

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "4.2"]
[White "Wang, Hao"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2691"]
[ECO "D71"]
[Opening "Neo-Gruenfeld, 5.cd"]
[WhiteFideId "8602883"]
[BlackFideId "24101605"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Nb6 7. O-O Nc6 8. e3
O-O 9. Nc3 Bd7 10. Qe2 Qc8 11. d5 Na5 12. e4 e6 13. Be3 Re8 14. dxe6 Bxe6 15.
Rfd1 Nc6 16. Nd4 Bg4 17. f3 Bd7 18. Rac1 f5 19. b3 Kh8 20. Qd2 Rd8 21. Qf2 Re8
22. exf5 gxf5 23. f4 Re7 24. Nxc6 Bxc6 25. Bxc6 bxc6 26. Bd4 Qe8 27. Bxg7+ Kxg7
28. Qc5 Kg6 29. Nb1 Re6 30. Nd2 Nd7 31. Qc3 Nf6 32. Nf3 Kg7 33. Nd4 Re4 34.
Nxf5+ Kf7 35. Qxc6 Qf8 36. Rd6 cxd6 37. Nxd6+ Qxd6 38. Qxd6 Rae8 39. f5 Ng4 40.
h3 Ne3 41. Rc7+ Kg8 42. f6 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "4.3"]
[White "Korobov, Anton"]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2712"]
[ECO "E10"]
[Opening "Dzindzikhashvili defence"]
[WhiteFideId "14105730"]
[BlackFideId "4158814"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 d5 5. c5 b6 6. cxb6 cxb6 7. Bf4 Bb7 8. e3
Nbd7 9. Rc1 b5 10. a4 b4 11. Nb1 Rc8 12. Bd3 Nh5 13. Bg5 Rxc1 14. Qxc1 Qb8 15.
Nbd2 Bd6 16. a5 h6 17. Bh4 g5 18. Bg3 Nxg3 19. hxg3 g4 20. Ng1 Bxg3 21. Qd1 h5
22. fxg3 Qxg3+ 23. Kf1 Qxe3 24. Nb3 Rh6 25. Ne2 e5 26. Ke1 e4 27. Bc2 Rf6 28.
Rxh5 g3 29. Rh1 Bc6 30. Qd2 Qf2+ 31. Kd1 Bb5 32. Nbc1 Qxg2 33. Rh8+ Ke7 34.
Qxb4+ Ke6 35. Re8+ Kf5 36. Ba4 Rc6 37. Bxb5 axb5 38. Qxb5 Qh1+ 39. Kd2 Qh6+ 40.
Kd1 Qh1+ 41. Kd2 Qh6+ 42. Kd1 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "4.4"]
[White "Le, Quang Liem"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2751"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "12401137"]
[BlackFideId "8603820"]
[EventDate "2017.12.10"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 d5 8. cxd5
Nxd5 9. d4 cxd4 10. Nxd5 Qxd5 11. Qxd4 O-O 12. Bf4 Qxd4 13. Nxd4 Bxg2 14. Kxg2
Rd8 15. Nb5 Nc6 16. Rac1 Nd4 17. Nxd4 Rxd4 18. Rc7 Bd8 19. Rb7 Kf8 20. Rc1 g5
21. Be5 Rd5 22. f4 Ke8 23. Kf3 h5 24. h3 a5 25. e3 a4 26. Bd4 Rd7 27. Rxd7 Kxd7
28. fxg5 Bxg5 29. Bxb6 Bf6 30. Rc7+ Ke8 31. Bc5 Rb8 32. Ra7 Rb5 33. Bd6 Rb6 34.
Ra8+ Kd7 35. Bf8 Rxb2 36. Rxa4 Be5 37. Bh6 f5 38. Ra7+ Kc6 39. Ra6+ Kd7 40. a4
Bc3 41. Bg7 Bxg7 42. Ra7+ Kd6 43. Rxg7 Ra2 44. Ra7 Rh2 45. h4 Ke5 46. a5 Ra2 47.
a6 Ra4 48. Ra8 Ra3 49. Ra7 Ra2 50. Ra8 Ra1 51. a7 Ra2 52. Rh8 Rxa7 53. Rxh5 Ra4
54. Rh6 Ra1 55. h5 Rf1+ 56. Kg2 Re1 57. Kf2 Rh1 58. Kg2 Re1 59. Rg6 Rxe3 60. h6
Re2+ 61. Kh3 Re1 62. Kg2 Re2+ 63. Kh3 Re1 64. Kh4 Rh1+ 65. Kg5 Rh3 66. Rg7 Ke4
67. h7 e5 68. Re7 Rxg3+ 69. Kf6 Rh3 70. Rxe5+ Kd4 71. Re7 f4 72. Kg5 f3 73. Kg4
f2 74. Rf7 Rxh7 75. Rxf2 Rg7+ 76. Kh4 Ke5 77. Rf1 Ke6 78. Rf2 Rf7 79. Rxf7 Kxf7 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "4.5"]
[White "Grischuk, Alexander"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2772"]
[BlackElo "2744"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "4126025"]
[BlackFideId "5007003"]
[EventDate "2017.12.10"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 b5 8. Nxc6
dxc6 9. Qg4 Nf6 10. Qg3 Qxg3 11. hxg3 e5 12. f3 Be6 13. a4 Rc8 14. axb5 axb5 15.
g4 Nd7 16. g5 Be7 17. Be2 O-O 18. Kf2 Ra8 19. Rhd1 Nc5 20. Nd5 cxd5 21. Rxa8
Rxa8 22. exd5 Bf5 23. d6 Bxc2 24. Rd2 Bxd6 25. Rxd6 Ne6 26. Bxb5 Rb8 27. Bc4 Bb3
28. Be2 Kf8 29. g3 Ke7 30. Rd2 Rd8 31. Rxd8 Kxd8 32. Bd3 g6 33. Ke2 Ke7 34. Kd2
f6 35. Kc3 Bd5 36. f4 exf4 37. gxf4 fxg5 38. fxg5 Kd6 39. b4 Kc6 40. b5+ Kd6 41.
Kb4 Kc7 42. Bf1 Kb7 43. Ka5 Nd8 44. b6 Ne6 45. Ba6+ Ka8 46. Bc8 Kb8 47. b7 Nc7
48. Kb6 Ne6 49. Bg1 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.10"]
[Round "4.6"]
[White "Mamedov, Rauf"]
[Black "Ivanchuk, Vassily"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2726"]
[ECO "B66"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
[WhiteFideId "13401653"]
[BlackFideId "14100010"]
[EventDate "2017.12.10"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Be3 Nxd4 10. Bxd4 b5 11. f3 Qa5 12. Kb1 b4 13. Ne2 e5 14. Bf2 Be6
15. Nc1 Be7 16. g4 d5 17. exd5 Nxd5 18. Nb3 Qc7 19. Bd3 O-O 20. Bg3 Bg5 21. Qe1
Ne3 22. Rd2 Bd5 23. Re2 Nc4 24. Bxe5 Nxe5 25. Rxe5 Bxf3 26. Rf1 Bg2 27. Rg1 Bb7
28. Rf1 Bg2 29. Rg1 Bb7 30. Rf1 Bg2 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "5.1"]
[White "Mamedyarov, Shakhriyar"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2799"]
[BlackElo "2772"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "13401319"]
[BlackFideId "4126025"]
[EventDate "2017.12.10"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. a4 b6 7. Bxc4 Bb7 8. O-O
Bb4 9. Qe2 O-O 10. Rd1 Qe7 11. Na2 Bd6 12. Nc3 Bb4 13. Na2 Bd6 14. Nc3 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "5.2"]
[White "Andreikin, Dmitry"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2709"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4158814"]
[BlackFideId "8602883"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. dxc5 Nc6 5. c3 a5 6. Ngf3 e6 7. e4 Bxc5 8. Bd3
h6 9. Bh4 Be7 10. O-O O-O 11. e5 Nd7 12. Bxe7 Qxe7 13. Qe2 f6 14. exf6 Qxf6 15.
Bc2 b6 16. Rfe1 Nc5 17. Qb5 Bd7 18. Qxb6 Qe7 19. Qc7 Rf6 20. Nb3 Nxb3 21. axb3
Rc8 22. Qg3 Rcf8 23. Rad1 Qc5 24. Rd2 Be8 25. h3 Qb6 26. Ne5 Nxe5 27. Rxe5 Bf7
28. Rd4 Qa7 29. Kh2 Be8 30. f4 Qc7 31. Qe3 Bf7 32. h4 g6 33. g4 Be8 34. g5 hxg5
35. hxg5 R6f7 36. Rxe6 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "5.3"]
[White "Artemiev, Vladislav"]
[Black "Le, Quang Liem"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2737"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch with e3"]
[WhiteFideId "24101605"]
[BlackFideId "12401137"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. e3 Nxc3 7. bxc3 Be7 8.
Bd3 O-O 9. Qc2 h6 10. O-O Qc7 11. Qe2 b6 12. e4 Bb7 13. Bb2 Nd7 14. d5 exd5 15.
exd5 Rfe8 16. c4 Bf6 17. Qd2 b5 18. d6 Qb6 19. Bf5 Bxf3 20. gxf3 Ne5 21. Qd5
Rad8 22. d7 Nxd7 23. Bxd7 Bxb2 24. Rae1 Rf8 25. cxb5 Qc7 26. Qb3 Be5 27. Bc6
Bxh2+ 28. Kg2 Rd4 29. Rh1 Be5 30. Rh5 c4 31. Qa3 f6 32. Qc5 Qf7 33. Qxd4 Qxh5
34. Qxc4+ Kh8 35. Rd1 Bc7 36. Rh1 Qg5+ 37. Qg4 Qd2 38. Qf5 Bb6 39. Rf1 Qxa2 40.
Bd5 Qd2 41. Be4 g6 42. Qe6 Qg5+ 43. Qg4 f5 44. Qxg5 hxg5 45. Bd3 Kg7 46. Rc1 Rd8
47. Be2 Rd2 48. Kf1 Rb2 49. Rc6 f4 50. Re6 g4 51. Kg2 Be3 52. Kf1 gxf3 0-1

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "5.4"]
[White "Mamedov, Rauf"]
[Black "Ding, Liren"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2777"]
[ECO "C26"]
[Opening "Vienna"]
[Variation "Paulsen-Mieses variation"]
[WhiteFideId "13401653"]
[BlackFideId "8603677"]
[EventDate "2017.12.10"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. d3 Re8 6. h3 c6 7. Nge2 d5 8. exd5
Nxd5 9. O-O Be6 10. Kh2 Nd7 11. Ne4 Bf8 12. d4 h6 13. c4 N5f6 14. Nxf6+ Nxf6 15.
b3 exd4 16. Nxd4 Bc5 17. Be3 Qb6 18. Qd2 Rad8 19. Rad1 Bc8 20. Qc3 a5 21. Nc2
Bf5 22. Bxc5 Qxc5 23. Ne3 Bg6 24. Rfe1 Ne4 25. Qb2 Rxd1 26. Nxd1 Re6 27. Ne3 Rd6
28. Rd1 Rxd1 29. Nxd1 a4 30. bxa4 Qxc4 31. Qxb7 Qxa4 32. Qd7 Nf6 33. Qd2 c5 34.
Ne3 Ne4 35. Qb2 Qd4 36. Qb8+ Kh7 37. Qf4 Nc3 38. a3 Qxf4 39. gxf4 Bd3 40. f5 c4
41. f6 g5 42. Bd5 Nxd5 43. Nxd5 Kg6 44. f3 Kf5 45. a4 Ke5 46. Nc3 Kd4 47. a5 Bf5
48. a6 Bd7 49. a7 Bc6 50. Nb5+ Kc5 51. Nc3 Kb4 52. Na2+ Kb3 53. Nc1+ Kc2 54. Ne2
Kd3 55. Nc1+ Ke3 56. Kg3 Bxf3 57. h4 g4 58. h5 Kd2 59. Na2 c3 0-1

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "5.5"]
[White "Harikrishna, Pentala"]
[Black "Korobov, Anton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2744"]
[BlackElo "2652"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "5007003"]
[BlackFideId "14105730"]
[EventDate "2017.12.10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5
Nbd7 9. a4 O-O 10. O-O b6 11. Bc4 Bb7 12. Qe2 Nxe4 13. Nxe4 Bxe4 14. Qxe4 Bxg5
15. Bxf7+ Kxf7 16. Qd5+ Kg6 17. Qxd6+ Bf6 18. Qd3+ Kf7 19. Rad1 Ra7 20. Qb3+ Kg6
21. Rd6 h5 22. Qd3+ Kh6 23. Rd1 Qe8 24. Rxd7 Rxd7 25. Qxd7 e4 26. Qxe8 Rxe8 27.
Nd4 Rc8 28. Nf5+ Kg6 29. Ne3 Bxb2 30. Rd6+ Kf7 31. Kf1 Bc1 32. Nf5 g6 33. Nd4
Rc4 34. Ne2 Ba3 35. Rxb6 Rxa4 36. Rb7+ Kf6 37. Rb6+ Kf7 38. Nf4 Rb4 39. Rxa6
Rb1+ 40. Ke2 Bb4 41. Ke3 Re1+ 42. Kd4 Rf1 43. Nd5 Rd1+ 44. Kxe4 Bc5 45. Rc6 Rd4+
46. Ke5 Rc4 47. Rc7+ Ke8 48. c3 Kd8 49. f3 Rxc3 50. Nxc3 Kxc7 51. Ne4 Be7 52.
Ke6 Kd8 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "5.6"]
[White "Ivanchuk, Vassily"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2751"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "14100010"]
[BlackFideId "8603820"]
[EventDate "2017.12.10"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. d4 Nbd7 8. Bf4
Be7 9. Rc1 O-O 10. O-O Bxf3 11. Bxf3 Nb6 12. c5 Nbd7 13. e4 dxe4 14. Nxe4 Nxe4
15. Bxe4 Nf6 16. Bf3 Nd5 17. Be5 Rd8 18. Rfe1 Kh8 19. Rcd1 Rd7 20. Bg4 Bf6 21.
Bd6 Be7 22. Be5 Bf6 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "6.1"]
[White "Andreikin, Dmitry"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2799"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4158814"]
[BlackFideId "13401319"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nd6 5. Nc3 e6 6. e4 c6 7. Bd3 Nd7 8. Nge2
Be7 9. O-O b5 10. Ng3 Nc4 11. Bxc4 bxc4 12. exd5 exd5 13. Nf5 O-O 14. Nxe7+ Qxe7
15. Re1 Qf6 16. Qd2 Nb6 17. b4 Bf5 18. Bg3 h5 19. a4 h4 20. Bc7 Rfc8 21. Bxb6
axb6 22. a5 Qd8 23. Nd1 Be6 24. Ne3 bxa5 25. Rxa5 h3 26. g3 Qf6 27. Kf2 Re8 28.
c3 Bf5 29. Nd1 Rac8 30. Ra7 Bd3 31. Re3 Kf8 32. Qa2 Rxe3 33. Nxe3 Be4 34. f4 g5
35. Ra8 Rxa8 36. Qxa8+ Kg7 37. Qb8 c5 38. bxc5 Qa6 39. Ng4 Qa2+ 40. Ke3 Qc2 41.
Qe5+ Kh7 42. Nf6+ Kg6 43. Qxg5# 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "6.2"]
[White "Wang, Hao"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2777"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran, Wade variation"]
[WhiteFideId "8602883"]
[BlackFideId "8603677"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. a3 b4 10. Na4 bxa3 11. O-O axb2 12. Bxb2 Be7 13. Qc2 O-O 14. Ne5 Qc7 15.
Nxd7 Qxd7 16. Nc5 Qc7 17. Rfc1 h6 18. e4 Nd7 19. Nxb7 Qxb7 20. Rab1 Rfc8 21. Qe2
a5 22. g3 Bb4 23. h4 c5 24. d5 exd5 25. exd5 Re8 26. Qh5 Qc7 27. d6 Qxd6 28. Bc4
Ne5 29. Bxe5 Rxe5 30. Qxf7+ Kh8 31. Rd1 Qe7 32. Qg6 Qe8 33. Bf7 Qe7 34. Bc4 Qf6
35. Qxf6 gxf6 36. Rd6 a4 37. Rxf6 a3 38. Kg2 Rd8 39. Rxh6+ Kg7 40. Ra6 Rd4 41.
Ra7+ Kf6 42. Rc1 Ree4 43. Bb3 Re2 44. Ra6+ Ke7 45. h5 Rb2 46. Bg8 Rd8 47. Ra7+
Kf6 48. Bc4 Rdd2 49. Rf7+ Kg5 50. h6 Kxh6 51. Rh1+ Kg6 52. Rh4 Rd4 53. Rxd4 cxd4
54. Ra7 Kf6 55. Kf3 Be1 56. Rxa3 Rxf2+ 57. Ke4 Bc3 58. Ra2 Rxa2 59. Bxa2 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "6.3"]
[White "Le, Quang Liem"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2772"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "12401137"]
[BlackFideId "4126025"]
[EventDate "2017.12.10"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nd7 5. Qc2 Nh6 6. Bd3 f5 7. cxd5 exd5 8. Bxf5
Nxf5 9. Qxf5 Nf6 10. Qd3 Bd6 11. Nge2 O-O 12. f3 Nh5 13. O-O Qh4 14. f4 Bf5 15.
Qd1 Rae8 16. Bd2 Qe7 17. Ng3 Nxg3 18. hxg3 Qe6 19. Kf2 Rf6 20. Rh1 Rg6 21. Qh5
h6 22. Qe2 Bg4 23. Qd3 Bf5 24. Qe2 Qf7 25. Rae1 b5 26. Rc1 a5 27. Qe1 Bd3 28.
Ne2 b4 29. Ng1 Qf5 30. Qd1 c5 31. Rh5 Qf7 32. dxc5 Be5 33. Bc3 bxc3 34. Qxd3
cxb2 35. Rb1 Rf6 36. Rh1 Rc6 37. Nf3 Bf6 38. Nd4 Rxc5 39. Rxb2 Rc4 40. Re1 Bxd4
41. exd4 Rxe1 42. Kxe1 Qa7 43. Rd2 Qb6 44. Kf2 a4 45. g4 Qe6 46. Qf3 Kh7 47. Kg3
Qe1+ 48. Qf2 Rc3+ 49. Kh2 Qxf2 50. Rxf2 Rd3 51. f5 Rxd4 52. Kg3 Kg8 53. Rf4 Rd3+
54. Rf3 Rd2 55. Ra3 Rd4 56. Rc3 Kf7 57. Rc7+ Kf6 58. Rc6+ Kf7 59. Rc7+ Kf6 60.
Rc6+ Kf7 61. Rc7+ 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "6.4"]
[White "Yu, Yangyi"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2751"]
[BlackElo "2744"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "8603820"]
[BlackFideId "5007003"]
[EventDate "2017.12.10"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O e6 6. c4 dxc4 7. Ne5 Bd7 8. Na3
cxd4 9. Naxc4 Be7 10. Bf4 Nd5 11. Nxd7 Nxf4 12. Bxc6 bxc6 13. Nde5 Ng6 14. Nxc6
Qd5 15. N4a5 Bf6 16. Qb3 Qxb3 17. Nxb3 d3 18. exd3 Bxb2 19. Rab1 Bf6 20. Rfc1
Kd7 21. Nba5 Rhc8 22. Rb7+ Ke8 23. Rc4 a6 24. Kf1 Ne5 25. Nxe5 Bxe5 26. Rxc8+
Rxc8 27. Nc4 Bc7 28. Ra7 a5 29. a4 Kd8 30. Ra6 Rb8 31. Nxa5 Rb1+ 32. Ke2 Rb2+
33. Ke3 Bb6+ 34. d4 e5 35. Ke4 Bxd4 36. Nc6+ Kd7 37. f4 Rxh2 38. a5 Ra2 39.
Nxe5+ Bxe5 40. Kxe5 Rg2 41. Ra7+ Kc8 42. a6 Rxg3 43. Rxf7 Kb8 44. f5 h5 45. Rb7+
Ka8 46. Rb4 Ka7 47. Rh4 Kxa6 48. Rxh5 Kb7 49. Kf4 Rc3 50. Rh7 Kc8 51. Rxg7 Kd8
52. Kg5 Ke8 53. Kg6 Kf8 54. Ra7 Rg3+ 55. Kf6 Kg8 56. Ra8+ Kh7 57. Kf7 Rb3 58.
Ra7 Rb8 59. Re7 Ra8 60. Re6 Rb8 61. Re8 Rb6 62. Re2 Rb7+ 63. Kf6 Rb6+ 64. Re6
Rb8 65. Kf7 Rb7+ 66. Kf8 Rb8+ 67. Re8 Rb6 68. Re7+ Kh8 69. Re6 Rb8+ 70. Kf7 Kh7
71. Re8 Rb7+ 72. Kf6 Rb6+ 73. Re6 Rb5 74. Re7+ Kh6 75. Re6 Kh7 76. Re5 Rb6+ 77.
Kf7 Rb7+ 78. Kf8 Rb8+ 79. Re8 Rb6 80. Re7+ Kh8 81. Kf7 Kh7 82. f6 Rb8 83. Re8
Rb7+ 84. Ke6 Rb6+ 85. Kf5 Rb5+ 86. Re5 Rb1 87. Re8 Rb5+ 88. Ke6 Rb6+ 89. Kf7
Rb7+ 90. Re7 Rb8 91. Re6 Ra8 92. Re7 Rb8 93. Ra7 Rc8 94. Ra1 Rc7+ 95. Ke6 Rb7
96. Re1 Rb6+ 97. Kf7 Rb7+ 98. Re7 Rb8 99. Re6 Ra8 100. Rd6 Ra7+ 101. Ke8 Kg8
102. Rd1 Ra8+ 103. Ke7 Ra7+ 104. Ke6 Ra6+ 105. Kf5 Ra2 106. Rd8+ Kf7 107. Rd7+
Kf8 108. Rd8+ Kf7 109. Rd7+ Kf8 110. Rd8+ 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "6.5"]
[White "Ivanchuk, Vassily"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2691"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "14100010"]
[BlackFideId "24101605"]
[EventDate "2017.12.10"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. c3
Nf6 9. h4 Bxf4 10. Bxf4 h6 11. a4 O-O 12. a5 Nd5 13. Bd2 Nd7 14. c4 N5f6 15. h5
Bh7 16. Bc3 c5 17. Be2 Qc7 18. O-O Rad8 19. Qc1 cxd4 20. Bxd4 b6 21. axb6 axb6
22. Qe3 Rfe8 23. Rfd1 e5 24. Bc3 Nc5 25. Rxd8 Qxd8 26. Rd1 Qc7 27. b4 Nce4 28.
Nxe4 Nxe4 29. Bb2 f6 30. Rd5 Rd8 31. Qd3 Nd6 32. Qd1 Be4 33. Rd2 Nf7 34. f3 Bb7
35. Bc3 Rxd2 36. Bxd2 e4 37. f4 Nd6 38. Qb3 Nf5 39. Be3 Nxe3 40. Qxe3 Kf7 41.
Kf2 Ke7 42. g3 Qd6 43. Qc3 Kd7 44. Ke3 Kc7 45. Bg4 Bc6 46. Qd2 Qe7 47. Bf5 Qf7
48. b5 Qxh5 49. g4 Qh3+ 50. Kd4 Bd7 51. Bxd7 Kxd7 52. Kxe4+ Ke7 53. Qe2 Qc3 54.
Kd5+ Kf8 55. f5 Qa3 56. Kc6 Qc5+ 57. Kb7 Qd4 58. Qe6 Qxg4 59. Kxb6 h5 60. c5 Qg1
61. Qd6+ Kg8 62. Kc7 h4 63. b6 h3 64. b7 h2 65. b8=Q+ Kh7 66. Qd5 h1=Q 67. Qbg8+
Kh6 68. Qxh1+ 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "6.6"]
[White "Korobov, Anton"]
[Black "Mamedov, Rauf"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2709"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "14105730"]
[BlackFideId "13401653"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. d5 e5 8. Bg5 h6
9. Be3 Nh7 10. Qd2 h5 11. Ng5 Nd7 12. h4 Ndf6 13. f3 a6 14. a4 Bd7 15. Rb1 a5
16. Kd1 Nxg5 17. hxg5 Nh7 18. Kc2 f5 19. exf5 Bxf5+ 20. Bd3 e4 21. fxe4 Bg4 22.
e5 Bxe5 23. Bxg6 Qd7 24. Qd3 Qe7 25. Ne4 Qd7 26. b3 Qg7 27. Bxh5 Bf5 28. g4 Bxe4
29. Qxe4 Nxg5 30. Qg6 Bf4 31. Bf2 Qxg6+ 32. Bxg6 Kg7 33. Bf5 Rh8 34. Rbe1 Rae8
35. Rh5 Ref8 36. Reh1 Rxh5 37. Rxh5 Re8 38. Kd1 Rh8 39. Rxh8 Kxh8 40. Be1 b6 41.
Bc3+ Kg8 42. Bf6 Nf3 43. Bd8 Nd4 44. Bc2 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "7.1"]
[White "Le, Quang Liem"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2709"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "12401137"]
[BlackFideId "8602883"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. b3 b6
9. O-O Bb7 10. Bb2 Qe7 11. Rad1 Rad8 12. Rfe1 Rfe8 13. g3 a6 14. Bf1 dxc4 15.
bxc4 c5 16. d5 exd5 17. Nxd5 Nxd5 18. cxd5 Qe4 19. Qc3 Ne5 20. Nh4 Bf8 21. Bg2
Qc4 22. f4 Qxc3 23. Bxc3 Nc4 24. e4 b5 25. e5 b4 26. Ba1 Na3 27. Bb2 Nb5 28. d6
Bxg2 29. Kxg2 c4 30. Nf3 c3 31. Bc1 f6 32. d7 Re7 33. e6 f5 34. Nd4 c2 35. Nxc2
Nc3 36. Rd2 Ne4 37. Rxe4 fxe4 38. f5 g6 39. Rd5 gxf5 40. Nd4 1-0

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "7.2"]
[White "Mamedyarov, Shakhriyar"]
[Black "Korobov, Anton"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2799"]
[BlackElo "2652"]
[ECO "E25"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch, Keres variation"]
[WhiteFideId "13401319"]
[BlackFideId "14105730"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8.
dxc5 Qa5 9. e4 Ne7 10. Be3 O-O 11. Qb3 Qc7 12. Bb5 Nd7 13. Bxd7 Bxd7 14. Ne2 Nc6
15. c4 Na5 16. Qc3 e5 17. Rd1 Be6 18. Rd5 b6 19. O-O Bxd5 20. cxd5 bxc5 21. f4
Rab8 22. fxe5 Rb3 23. Qxc5 Qxe5 24. Bf4 Qxe4 25. Ng3 Qa4 26. Nf5 Qxa3 27. Qd4
Qb2 28. Qc5 Rb5 29. Ne7+ Kh8 30. Ng6+ hxg6 31. Qxf8+ Kh7 32. Qxf7 Qd4+ 33. Kh1
Qxd5 34. Qxa7 Rb2 35. Rg1 Nc6 36. Qe3 Rb3 37. Qf2 Rd3 38. Re1 Rd1 39. h3 Rxe1+
40. Qxe1 Nd4 41. Qh4+ Qh5 42. Qe1 Qd5 43. Qh4+ Qh5 44. Qe1 Qd5 45. Qh4+ 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "7.3"]
[White "Harikrishna, Pentala"]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2744"]
[BlackElo "2712"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "5007003"]
[BlackFideId "4158814"]
[EventDate "2017.12.10"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 d6 7. Nxc6 bxc6 8.
Bc4 Nf6 9. O-O d5 10. Bb3 Be7 11. Ba4 Bd7 12. e5 Ng8 13. Ne2 Bc5 14. c4 Ne7 15.
Rc1 Rc8 16. Qd2 O-O 17. b4 Ba7 18. Be3 Bxe3 19. Qxe3 a5 20. a3 axb4 21. axb4
dxc4 22. Rxc4 Nd5 23. Qh3 f5 24. exf6 Qxf6 25. Bc2 g6 26. Be4 Ra8 27. Qg3 Ra1
28. Rcc1 Rxc1 29. Nxc1 Qd4 30. Qd3 Qxb4 31. Bxg6 hxg6 32. Qxg6+ Kh8 33. Qh6+ Kg8
34. Qg6+ Kh8 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "7.4"]
[White "Ding, Liren"]
[Black "Ivanchuk, Vassily"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2726"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteFideId "8603677"]
[BlackFideId "14100010"]
[EventDate "2017.12.10"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. b3 b6 7. O-O O-O 8. Bb2 Bb7
9. Nc3 Nbd7 10. Qc2 e6 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Qc7 14. Ne5 Nxe5 15.
dxe5 Rab8 16. Rfd1 c5 17. Qe2 Bxg2 18. Kxg2 Rfd8 19. Bc3 Qc6+ 20. Qf3 Qxf3+ 21.
Kxf3 h5 22. Ke4 Bf8 23. f4 Be7 24. h3 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Bxd8 27. b4 a6
28. b5 a5 29. Be1 Kf8 30. g4 hxg4 31. hxg4 Ke8 32. f5 Bg5 33. f6 Bc1 34. Bg3 Kd7
35. Bf4 Bxf4 36. Kxf4 Ke8 37. Kg5 Kf8 38. Kh6 Kg8 1/2-1/2

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "7.5"]
[White "Grischuk, Alexander"]
[Black "Mamedov, Rauf"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2772"]
[BlackElo "2709"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "4126025"]
[BlackFideId "13401653"]
[EventDate "2017.12.10"]

1. Nf3 g6 2. e4 c5 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Nh6 8. O-O
O-O 9. h3 f6 10. exf6 exf6 11. Nc3 Nf7 12. Re1 Qd6 13. Be3 Bf5 14. Rc1 Rac8 15.
Bf1 Rfd8 16. a3 Be4 17. Nd2 f5 18. f3 Bxd4 19. Bxd4 Nxd4 20. fxe4 dxe4 21. Kh1
Qf4 22. Ndxe4 fxe4 23. Rxe4 Qf2 24. Nd5 Rxc1 25. Ne7+ Kf8 26. Qxc1 Nf3 27. gxf3
Qxf3+ 28. Bg2 Rd1+ 29. Kh2 Qxg2+ 30. Kxg2 Rxc1 31. Re2 Rc5 32. b4 Rc3 33. a4 Rc4
34. Nd5 Rd4 35. Nf6 Ng5 36. Re5 h6 37. Rb5 b6 38. a5 Rd2+ 39. Kg3 Rd3+ 40. Kg4
Kf7 41. Nd5 Ne6 42. axb6 axb6 43. Nxb6 h5+ 44. Kh4 Kg7 45. Re5 Nd4 46. Rd5 Kh6 0-1

[Event "2nd IMSA Rapid 2017"]
[Site "Huai'an CHN"]
[Date "2017.12.11"]
[Round "7.6"]
[White "Artemiev, Vladislav"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2751"]
[ECO "C28"]
[Opening "Vienna game"]
[WhiteFideId "24101605"]
[BlackFideId "8603820"]
[EventDate "2017.12.10"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Qf3 Bc5 6. Nge2 Nxc4 7. dxc4 d6 8.
Bg5 c6 9. O-O-O h6 10. Bh4 g5 11. Bg3 Bg4 12. Qd3 Nh5 13. Na4 Nxg3 14. fxg3 Qa5
15. Nxc5 Qxc5 16. Rhf1 O-O-O 17. b3 Rd7 18. Rd2 h5 19. Nc3 Qa3+ 20. Kb1 Be6 21.
Nd5 Kb8 22. Nf6 Rdd8 23. h3 g4 24. h4 a5 25. Qe3 a4 26. Qb6 axb3 27. cxb3 Qa7
28. Qb4 Qe3 29. Rxd6 Qxg3 30. Rfd1 Rxd6 31. Qxd6+ Ka8 32. Qa3+ Kb8 33. Qd6+ Ka8
34. Qa3+ Kb8 35. Qd6+ 1/2-1/2

