[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "1.1"]
[White "Wei, Yi"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2763"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "8603405"]
[BlackFideId "8602883"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8.
Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. Bf4 Rxe1 12. Qxe1 Ne8 13. c3 d5 14. Bd3 g6
15. Nd2 Ng7 16. Qe2 c6 17. Re1 Bf5 18. Bxf5 Nxf5 19. Nf3 Ng7 20. Be5 Ne6 21.
Bxf6 Qxf6 22. Ne5 Re8 23. Ng4 Qd8 24. Qe5 Ng7 25. Qxe8+ Nxe8 26. Rxe8+ Qxe8 27.
Nf6+ Kf8 28. Nxe8 Kxe8 29. Kf1 Ke7 30. Ke2 Ke6 31. Ke3 f5 32. f4 Kd6 33. h4 h5
34. Kd3 b5 35. b4 a6 36. a3 Ke6 37. g3 Kd7 38. Ke3 Ke6 39. Kd3 Kd7 40. Ke3 Ke6
41. Kd3 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "1.2"]
[White "Ding, Liren"]
[Black "Rapport, Richard"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2759"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "8603677"]
[BlackFideId "738590"]
[EventDate "2020.12.03"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 Nf6 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8.
Rc1 O-O 9. Bg2 d6 10. d5 Nxc3 11. Rxc3 Nd8 12. O-O b6 13. dxe6 fxe6 14. Nd4 Rb8
15. Re3 Bd7 16. Qd3 a5 17. f4 Kh8 18. g4 g6 19. g5 e5 20. h4 Qg7 21. fxe5 Rxf1+
22. Kxf1 dxe5 23. Nf3 Nc6 24. Qc3 Re8 25. Nd2 Nd4 26. Ne4 Nf5 27. Rd3 Rf8 28.
Nf6 Nxh4 29. Qxe5 h6 30. Kg1 Bf5 31. e4 hxg5 32. exf5 Qxf6 33. Qxf6+ Rxf6 34.
fxg6 Rd6 35. Rxd6 cxd6 36. Be4 Kg7 37. Kf2 Nxg6 38. Ke3 Kf6 39. Kd4 Nf4 40. a3
g4 41. b4 g3 42. bxa5 bxa5 43. c5 Ne6+ 44. Kd5 dxc5 45. a4 Kg5 46. Kc4 Kf4 47.
Bh1 Ke3 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "1.3"]
[White "Grischuk, Alexander"]
[Black "Topalov, Veselin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2735"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "4126025"]
[BlackFideId "2900084"]
[EventDate "2020.12.03"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6 11. O-O a6 12. Qd3 Ne5 13. Qe2 Rac8 14. b3 b5 15.
Nd5 Nxd5 16. cxd5 e6 17. dxe6 fxe6 18. Rad1 Rc3 19. Kh1 Nc6 20. h3 Rc8 21. f4 d5
22. Nf3 Qe8 23. Bf2 Ne7 24. Ng5 R3c6 25. Qg4 dxe4 26. Nxe4 Nf5 27. Rfe1 Rc2 28.
Re2 e5 29. Rde1 Rxe2 30. Qxe2 Qc6 31. fxe5 Bxe5 32. Kg1 Rd8 33. Ng5 Bf6 34. Nf3
Qd5 35. Qe6+ Qxe6 36. Rxe6 Rd6 37. Re1 Kf7 38. Kf1 Rd5 39. Ke2 Ke6 40. Rc1 Kd7
41. a4 Ne7 42. axb5 axb5 43. Rc2 Nc6 44. Ra2 h5 45. Be1 Nd4+ 46. Nxd4 Bxd4 47.
Bd2 Bb6 48. Bf4 Rf5 49. Rd2+ Ke7 50. Bg3 g5 51. Rd3 Bc5 52. Rf3 Ke6 53. Rd3 Ke7
54. Rf3 Ke6 55. Rd3 Ke7 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "1.4"]
[White "Yu, Yangyi"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2764"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "8603820"]
[BlackFideId "24116068"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8.
Nxd5 exd5 9. a3 c5 10. dxc5 Nxc5 11. Be5 Bf5 12. Be2 Bf6 13. Rc1 Bxe5 14. Nxe5
Rc8 15. O-O Qf6 16. b4 Qxe5 17. bxc5 Rfd8 18. Qd4 Qxd4 19. exd4 b6 20. Ba6 Rc6
21. Bb5 Rc7 22. cxb6 Rxc1 23. Rxc1 axb6 24. h4 Rc8 25. Rxc8+ Bxc8 26. Kh2 h6 27.
Kg3 f6 28. h5 Kf7 29. Kf4 Ke7 30. g4 Kd6 31. f3 Kc7 32. Ke3 Kd6 33. Be2 Bd7 34.
f4 Kc7 35. Kd2 Ba4 36. Kc3 Kc6 37. Kb4 Bc2 38. a4 Kd6 39. Kb5 Kc7 40. f5 Bb3 41.
a5 bxa5 42. Kxa5 Kc6 43. Bb5+ Kc7 44. Be2 Kc6 45. Bb5+ Kc7 46. Be2 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "2.1"]
[White "Wang, Hao"]
[Black "Giri, Anish"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2764"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "8602883"]
[BlackFideId "24116068"]
[EventDate "2020.12.03"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bc5 7. O-O O-O 8. d3
h6 9. Nxd5 Qxd5 10. Bd2 Rd8 11. Bc3 Qe6 12. Nd2 a5 13. Rc1 Ra6 14. Qb3 Qe7 15.
Bxc6 Rxc6 16. Bxa5 Ra6 17. Bc3 c6 18. a3 Be6 19. Qc2 Bh3 20. Rfe1 Ba7 21. Nf3 c5
22. Bxe5 Re6 23. Bc3 b5 24. b4 c4 25. dxc4 bxc4 26. Rcd1 Re8 27. Bd4 Qb7 28.
Bxa7 Qxf3 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "2.2"]
[White "Topalov, Veselin"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2735"]
[BlackElo "2709"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "2900084"]
[BlackFideId "8603820"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 Bxf3 7. Qxf3 cxd5 8.
Bd3 Nc6 9. O-O e6 10. Nc3 Bd6 11. Rd1 O-O 12. Bd2 Rc8 13. Be1 a6 14. Rac1 Qe7
15. Qe2 Rc7 16. f4 Nd7 17. f5 g6 18. fxe6 Qxe6 19. Qf3 Nb6 20. Bf2 f5 21. a3 Ne7
22. Rc2 Rfc8 23. Rdc1 Kg7 24. g4 Rf8 25. Ne2 Rxc2 26. Rxc2 fxg4 27. Qxg4 Nf5 28.
e4 dxe4 29. Qxe4 Qf7 30. Qf3 Nd5 31. Bc4 Nfe3 32. Qxf7+ Rxf7 33. Bxe3 Nxe3 34.
Bxf7 Nxc2 35. Bd5 Nxd4 36. Nxd4 Bc5 37. Bxb7 Bxd4+ 38. Kg2 Bxb2 39. Bxa6 Bxa3
40. Bd3 h5 41. Bc2 g5 42. Bd1 g4 43. hxg4 hxg4 44. Bxg4 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "2.3"]
[White "Rapport, Richard"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2759"]
[BlackElo "2777"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "738590"]
[BlackFideId "4126025"]
[EventDate "2020.12.03"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 g6 7. d3 Bg7 8. Bd2
O-O 9. a3 b6 10. h4 h5 11. Ng5 e6 12. O-O Bb7 13. Rc1 a5 14. Na4 Rb8 15. Bc3 Bh6
16. Bd2 Bg7 17. Bc3 Bh6 18. Bd2 Bg7 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.03"]
[Round "2.4"]
[White "Wei, Yi"]
[Black "Ding, Liren"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2791"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "Tartakower (fantasy) variation"]
[WhiteFideId "8603405"]
[BlackFideId "8603677"]
[EventDate "2020.12.03"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. c3 Bd6 8. O-O
Ngf6 9. Bg5 O-O 10. Nbd2 b5 11. Bb3 c5 12. dxc5 Bxc5+ 13. Kh1 h6 14. Bh4 Be3 15.
h3 Bh5 16. Qe1 Bf4 17. g3 Bxd2 18. Nxd2 Qb6 19. Bc2 Rac8 20. a3 a5 21. g4 Bg6
22. Qe2 Rfe8 23. Kh2 Nd5 24. Bf2 Qb7 25. Rad1 Nf4 26. Qe3 Nc5 27. Bg3 Nce6 28.
Nf3 Nc5 29. Nxe5 Rxe5 30. Rxf4 Ree8 31. Re1 b4 32. axb4 axb4 33. cxb4 Qxb4 34.
Qc3 Qb7 35. Qe3 Qxb2 36. Rf2 Qb7 37. e5 Bxc2 38. Rxc2 Ne6 39. Rf2 Rc4 40. Qf3
Qc7 41. Ref1 Rc2 42. Rxc2 Qxc2+ 43. Rf2 Qc7 44. Rd2 Rb8 45. h4 Qc4 46. Rf2 Qc7
47. Rd2 Qa7 48. Kg2 Qa4 49. Rf2 Qd7 50. Qc3 Ra8 51. Rd2 Qe8 52. Qf3 Ra4 53. Kh2
Qc8 54. Kg2 Nf8 55. Qf5 Qa8+ 56. Qf3 Qc8 57. Qf5 Qc4 58. Rd8 Ra2+ 59. Kh3 Qc6
60. Qf1 h5 61. Rd4 Ne6 62. Rc4 hxg4+ 63. Kxg4 Qd7 64. Kh5 g6+ 65. Kg4 Nd4+ 66.
Kg5 Rg2 67. e6 Qd5+ 68. Kg4 Qxe6+ 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "3.1"]
[White "Ding, Liren"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2763"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "8603677"]
[BlackFideId "8602883"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. a3 c5 7. dxc5 Bxc5 8. e3
Nc6 9. Qc2 Qa5 10. Rd1 Re8 11. Nd2 e5 12. Bg5 Nd4 13. Qb1 Bf5 14. Bd3 Bxd3 15.
Qxd3 Ne4 16. Nxd5 Nxg5 17. b4 Qd8 18. bxc5 Nde6 19. h4 Nxc5 20. Qf5 Nge6 21. Nf3
f6 22. h5 h6 23. O-O Qc8 24. Qg6 Nd7 25. Nh4 Nef8 26. Qg4 Kh8 27. Nf5 Ne6 28.
Nde7 Qc7 29. Ng6+ Kh7 30. Nxg7 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "3.2"]
[White "Grischuk, Alexander"]
[Black "Wei, Yi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2732"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "4126025"]
[BlackFideId "8603405"]
[EventDate "2020.12.03"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O e6 7. d4 cxd4 8. Nb5
Nge7 9. Bb3 O-O 10. Nbxd4 Nxd4 11. Nxd4 e5 12. Nf3 Nc6 13. Kh1 Be6 14. c3 Qe7
15. fxe5 dxe5 16. Bg5 f6 17. Be3 Rad8 18. Qe2 Bxb3 19. axb3 Qe6 20. Qc4 Qxc4 21.
bxc4 a6 22. Bb6 Rd7 23. Rfd1 Rxd1+ 24. Rxd1 f5 25. b4 Rc8 26. h4 Bf6 27. Rd7 Bd8
28. Bxd8 Rxd8 29. Rxd8+ Nxd8 30. exf5 gxf5 31. Nxe5 Kg7 32. Kh2 Kf6 33. Nd7+ Ke7
34. Nb6 Ne6 35. Kg3 Kd6 36. Kf3 Kc6 37. Nd5 b6 38. Ne7+ Kd7 39. Nxf5 a5 40. Ne3
a4 41. Nc2 Kd6 42. Ke4 Nf8 43. g4 Ng6 44. h5 Ne5 45. c5+ 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "3.3"]
[White "Yu, Yangyi"]
[Black "Rapport, Richard"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2759"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "8603820"]
[BlackFideId "738590"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. Bd2 e5 7. a3 Bxc3 8. Bxc3
e4 9. Nd2 e3 10. fxe3 O-O 11. h3 Nh5 12. O-O-O Ng3 13. Rg1 f5 14. e4 Qg5 15.
exf5 Nf6 16. e4 Nfxe4 17. Bd3 Nf2 18. Rde1 Nxd3+ 19. Qxd3 Bxf5 20. Qe3 Qg6 21.
Qf3 Rae8 22. Qd5+ Kh8 23. Qxb7 Ne2+ 24. Rxe2 Rxe2 25. Qxc7 Qg3 26. Nf3 Qf4+ 27.
Nd2 Qe3 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "3.4"]
[White "Giri, Anish"]
[Black "Topalov, Veselin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2735"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz variation"]
[WhiteFideId "24116068"]
[BlackFideId "2900084"]
[EventDate "2020.12.03"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 b6 8. Qd2 O-O
9. h4 Nc6 10. h5 f5 11. O-O-O c4 12. Bxc4 dxc4 13. d5 Ndxe5 14. fxe5 exd5 15.
Nxd5 Be6 16. Nxe7+ Qxe7 17. Bg5 Qe8 18. h6 g6 19. Bf6 Rc8 20. Ng5 c3 21. Qd6
cxb2+ 22. Kxb2 Bf7 23. e6 Bxe6 24. Bg7 Bf7 25. Qxf8+ Qxf8 26. Bxf8 Rxf8 27. Rd7 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "4.1"]
[White "Wang, Hao"]
[Black "Topalov, Veselin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2735"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "8602883"]
[BlackFideId "2900084"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3
d5 9. b4 c5 10. dxc5 bxc5 11. Bb2 Nbd7 12. Be2 Rc8 13. b5 Nb6 14. a4 Nxc4 15.
Bxc4 dxc4 16. Qxc4 Ne4 17. O-O Bd5 18. Qc2 c4 19. Bd4 Qe7 20. Nd2 Nxd2 21. Qxd2
Rfd8 22. Qb2 Qg5 23. f4 Qg6 24. Rac1 Rd7 25. Rc3 f6 26. a5 Rb7 27. Rf2 Rcb8 28.
b6 axb6 29. axb6 e5 30. fxe5 fxe5 31. Qb5 Qe4 32. Bc5 Rf7 33. Rd2 h6 34. h3 Qh4
35. Rc1 Qe4 36. Kh2 Rc8 37. Bd6 Bb7 38. Qxe5 Qc6 39. Bc7 Re8 40. Qd6 Qb5 41. Qg3
Rf5 42. Rd4 Rg5 43. Rg4 Rxg4 44. Qxg4 Rxe3 45. Qxc4+ Qxc4 46. Rxc4 Re2 47. Rg4
Kf7 48. Kg1 g5 49. Kf1 Ra2 50. g3 Bc8 51. Rb4 Bb7 52. Rd4 Rc2 53. Rd7+ Kg6 54.
g4 Rc6 55. Be5 Ba6+ 56. Kf2 h5 57. b7 Rc2+ 58. Kf3 Bxb7+ 59. Rxb7 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "4.2"]
[White "Rapport, Richard"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2759"]
[BlackElo "2764"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "738590"]
[BlackFideId "24116068"]
[EventDate "2020.12.03"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8.
Qa4+ Bd7 9. Bb5 e6 10. Nf3 a6 11. Bxd7+ Nxd7 12. O-O Be7 13. Rfc1 Nc6 14. Qb3
Qb6 15. Qd1 O-O 16. Na4 Qa5 17. Ne1 Rfc8 18. Nd3 Nb4 19. Nxb4 Qxb4 20. a3 Qa5
21. b4 Qd8 22. Nc5 b6 23. Nd3 Rc4 24. Nb2 Rxc1 25. Rxc1 Rc8 26. Nd3 Rc4 27. Nb2
Rc8 28. Nd3 Rc4 29. Nb2 Rc8 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "4.3"]
[White "Wei, Yi"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2709"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteFideId "8603405"]
[BlackFideId "8603820"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 O-O 9. O-O cxd5 10. Qf3 c6 11. Bg5 Rb8 12. Ne2 Bg4 13. Bxf6 Bxf3 14. Bxd8
Bxe2 15. Bxe2 Rfxd8 16. a3 Bd6 17. b4 c5 18. Rfd1 cxb4 19. axb4 Bxb4 20. Rxa7
Bc5 21. Ra5 Rbc8 22. c3 Bf8 23. Raxd5 Rxd5 24. Rxd5 Rxc3 25. Kf1 Rc1+ 26. Rd1
Rxd1+ 27. Bxd1 Bd6 28. Bc2 g6 29. g3 Kg7 30. f4 h5 31. h4 Be7 32. f5 Bd6 33.
fxg6 fxg6 34. Kg2 Kh6 35. Kh3 g5 36. g4 hxg4+ 37. Kxg4 gxh4 38. Kxh4 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.04"]
[Round "4.4"]
[White "Ding, Liren"]
[Black "Grischuk, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2777"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "8603677"]
[BlackFideId "4126025"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Bd2 Be7
9. Nxg6 hxg6 10. Qc2 a6 11. O-O-O b5 12. c5 Qc7 13. g4 Rxh2 14. Bd3 Rxh1 15.
Rxh1 Qg3 16. Qd1 Nbd7 17. Qf1 Qc7 18. Rh8+ Nf8 19. Be1 g5 20. Kb1 Rd8 21. Ne2
Kd7 22. Bg3 Qa5 23. Nc1 Re8 24. Nb3 Qd8 25. a4 Ng6 26. Rh2 bxa4 27. Nc1 Rh8 28.
Bxg6 Rxh2 29. Bxh2 fxg6 30. Qxa6 Qc8 31. Qxc8+ Kxc8 32. Ka2 Nd7 33. Nd3 Kb7 34.
Ka3 Nb6 35. Ne5 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "5.1"]
[White "Grischuk, Alexander"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2763"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4126025"]
[BlackFideId "8602883"]
[EventDate "2020.12.03"]

1. c4 e5 2. g3 c6 3. d4 e4 4. d5 Bb4+ 5. Bd2 Qe7 6. e3 Nf6 7. Bxb4 Qxb4+ 8. Qd2
Qxd2+ 9. Nxd2 d6 10. Ne2 O-O 11. Nc3 Re8 12. h3 Na6 13. O-O-O Bd7 14. g4 h6 15.
dxc6 Bxc6 16. Nb3 Rad8 17. Na5 Re5 18. Nb5 Bxb5 19. cxb5 Nc5 20. b4 Nd3+ 21.
Bxd3 exd3 22. Rxd3 Ne4 23. Rf1 Rxb5 24. a3 Ng5 25. Kb2 f5 26. gxf5 Rxf5 27. Nxb7
Rd7 28. Nxd6 Rf6 29. Rfd1 Rxf2+ 30. Kb3 Nxh3 31. a4 h5 32. b5 h4 33. a5 Rf8 34.
Ne4 Re7 35. Rd4 Rfe8 36. Nd6 Rxe3+ 37. Kb4 Rb8 38. Rxh4 Nf2 39. Rd5 Rd8 40. Rhd4
Re1 41. b6 Rb1+ 42. Kc5 axb6+ 43. axb6 Rc1+ 44. Nc4 Nd3+ 45. Rxd3 Rc8+ 46. Kb5
Rb1+ 47. Ka6 Rxc4 48. Rb5 Ra4+ 49. Ra5 Rab4 50. Rd6 Kf7 51. Ka7 g6 52. Rc6 R4b2
53. Rg5 Re1 54. Rgxg6 Re7+ 55. Kb8 Re8+ 56. Kb7 Re7+ 57. Kb8 Re8+ 58. Ka7 Re7+
59. Rc7 Rxc7+ 60. bxc7 Rc2 61. Rb6 Rxc7+ 62. Rb7 Rxb7+ 63. Kxb7 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "5.2"]
[White "Yu, Yangyi"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2791"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "8603820"]
[BlackFideId "8603677"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 O-O 8. O-O
d5 9. Ne5 c5 10. Bc3 Bb7 11. Nd2 Nbd7 12. Rc1 Rc8 13. e3 cxd4 14. Bxd4 Nxe5 15.
Bxe5 Qd7 16. Qe2 dxc4 17. Bxb7 Qxb7 18. Nxc4 Rfd8 19. Rfd1 h6 20. Rxd8+ Rxd8 21.
Rd1 Rxd1+ 22. Qxd1 b5 23. Bxf6 Bxf6 24. Nd2 Qc6 25. Nf3 g6 26. Kg2 a6 27. h3 Kg7
28. Qd3 h5 29. h4 Kg8 30. Qd1 Kg7 31. Qd3 Kg8 32. Qd1 Kg7 33. Qd3 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "5.3"]
[White "Giri, Anish"]
[Black "Wei, Yi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2732"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[WhiteFideId "24116068"]
[BlackFideId "8603405"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 8.
Nf3 O-O 9. h4 Nc6 10. Be2 b6 11. h5 h6 12. Rh3 Kh8 13. Rg3 f5 14. Bb5 Bb7 15. d5
exd5 16. exd5 Na5 17. Ne5 Kh7 18. Ng6 Rf7 19. Rd3 c4 20. Rd2 Bg5 21. f4 Bf6 22.
Bb2 Qd6 23. Ba4 b5 24. Bc2 b4 25. Qf3 Re8+ 26. Kf1 Ba6 27. Ne5 Bxe5 28. fxe5
Rxe5 29. Re1 b3 30. Bb1 bxa2 31. Bxa2 Rxe1+ 32. Kxe1 Nb3 33. Rd1 Nc5 34. Ba3
Qe5+ 35. Kf1 Nd3 36. d6 Rd7 37. Bb1 Bb7 38. Qe2 Qh2 39. Bxd3 cxd3 40. Qf2 Qh1+
41. Qg1 Qxh5 42. Rd2 Be4 43. c4 Rb7 44. Bb2 Qg5 45. Qf2 Rxb2 46. Rxb2 Qc1+ 47.
Qe1 Qxb2 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "5.4"]
[White "Topalov, Veselin"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2735"]
[BlackElo "2759"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "2900084"]
[BlackFideId "738590"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nf5 8.
Nf3 O-O 9. d4 d5 10. c3 Re8 11. Bd3 Bd6 12. Rxe8+ Qxe8 13. Nbd2 Bd7 14. Qb3 Ne3
15. a4 h6 16. Nf1 Nxf1 17. Bxf1 Be6 18. a5 b6 19. axb6 axb6 20. Ra2 Ne7 21. Qb5
Qd8 22. Rxa8 Qxa8 23. Qa6 Qxa6 24. Bxa6 f6 25. h3 Kf7 26. Kf1 g5 27. Bd3 Bf5 28.
Ke2 Bxd3+ 29. Kxd3 h5 30. g3 Nf5 31. b3 b5 32. Ne1 Ke6 33. Ng2 c6 34. Bd2 Bc7
35. Bc1 Bd6 36. Bd2 Bc7 37. Bc1 Bd6 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "6.1"]
[White "Wang, Hao"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2759"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "8602883"]
[BlackFideId "738590"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nf5 8.
c3 Nxe5 9. Rxe5 d6 10. Re1 O-O 11. d4 d5 12. Nd2 Bd6 13. Nf3 c6 14. Bd3 g6 15.
Bd2 Ng7 16. Bh6 Re8 17. Qd2 f6 18. Rxe8+ Qxe8 19. Re1 Qf7 20. Bf4 Bf8 21. h3 Bf5
22. Bh6 Bd7 23. a4 Re8 24. Rxe8 Qxe8 25. a5 Bd6 26. Bf4 Qe7 27. Bxd6 Qxd6 28. b4
Bf5 29. Ne1 b6 30. axb6 axb6 31. Qa2 b5 32. Qa8+ Kf7 33. Bxf5 Nxf5 34. Nd3 Qe6
35. Qa7+ Ne7 36. Qa2 g5 37. Qc2 Qe4 38. Qd1 Ng6 39. g3 Qf5 40. Kg2 Qe4+ 41. Kg1
Qf5 42. Kg2 Qe4+ 43. Kg1 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "6.3"]
[White "Ding, Liren"]
[Black "Giri, Anish"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2764"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "8603677"]
[BlackFideId "24116068"]
[EventDate "2020.12.03"]

1. c4 Nf6 2. Nf3 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. Bf4 Bd6 11. Be3 h6 12. Nc3 Qe7 13. Ne5 Bxg2 14. Kxg2 Nbd7
15. Nxd7 Qxd7 16. Rfd1 Qe7 17. d5 Rfe8 18. Rac1 exd5 19. Nxd5 Nxd5 20. Rxd5 Qe4+
21. Qxe4 Rxe4 22. b3 Rae8 23. Kf3 R4e6 24. Rc4 Re5 25. Rxe5 Bxe5 26. Rb4 b6 27.
Rc4 Re6 28. h4 h5 29. Bf4 c5 30. Bxe5 Rxe5 31. Re4 Rf5+ 32. Ke3 b5 33. Re8+ Kh7
34. Ra8 Re5+ 35. Kd2 Rd5+ 36. Kc3 Rd6 37. axb5 axb5 38. Rb8 b4+ 39. Kc4 Rd2 40.
Kxc5 Rxe2 41. Rxb4 Rxf2 42. Rf4 Rc2+ 43. Rc4 Rg2 44. Rc3 g5 45. b4 Kg6 46. b5
Kf5 47. b6 gxh4 48. gxh4 Rb2 49. Rc4 Ke5 50. Kc6 f5 51. b7 Rxb7 52. Kxb7 f4 53.
Rc5+ Ke4 54. Rxh5 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "6.4"]
[White "Grischuk, Alexander"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2709"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "4126025"]
[BlackFideId "8603820"]
[EventDate "2020.12.03"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Bd3
dxc4 9. Bxc4 c5 10. dxc5 Qxd1+ 11. Rxd1 Bxc5 12. O-O Nc6 13. Bb5 Be7 14. Rd2 Na5
15. Ne5 a6 16. Be2 b5 17. f3 Bb7 18. Rfd1 Rac8 19. e4 Rfd8 20. Rxd8+ Bxd8 21.
Bf2 Be7 22. Kf1 Kf8 23. Nb1 Nc6 24. Nd3 Nb4 25. Nxb4 Bxb4 26. a3 Be7 27. Nd2 Nd7
28. Nc4 bxc4 29. Rxd7 Bc6 30. Ra7 Bb5 31. Bd4 Bc5 32. Bxc5+ Rxc5 33. Ke1 c3 34.
bxc3 Rxc3 35. Bxb5 axb5 36. Kd2 Rb3 37. Kc2 Re3 38. Kd2 Rb3 39. Kc2 Re3 40. Kd2
Rb3 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "6.2"]
[White "Wei, Yi"]
[Black "Topalov, Veselin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2735"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "8603405"]
[BlackFideId "2900084"]
[EventDate "2020.12.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nbd7 8. g4
h6 9. f4 g5 10. f5 e5 11. Nb3 b5 12. Qd3 Bb7 13. O-O-O Rc8 14. Kb1 Be7 15. Nd5
Bxd5 16. exd5 Nb6 17. Bf3 Nc4 18. Nd2 Nxe3 19. Qxe3 Qc7 20. c3 Qc5 21. Qxc5 Rxc5
22. h3 Kd7 23. Rc1 Rhc8 24. a3 Bd8 25. Ne4 Nxe4 26. Bxe4 Bf6 27. Rhe1 Rc4 28.
Re3 Rh8 29. b3 Rc7 30. Bf3 e4 31. Bxe4 Re8 32. c4 bxc4 33. Rxc4 Rxc4 34. bxc4
Rb8+ 35. Kc1 Be5 36. Rf3 Ke7 37. Bc2 Kf6 38. Rb3 Rxb3 39. Bxb3 Bd4 40. Ba4 Bc5
41. Kb2 Ke7 42. Bd1 f6 43. Ba4 Kd8 44. Bd1 Ke7 45. Ba4 Kd8 46. Bd1 Ke7 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "7.1"]
[White "Yu, Yangyi"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2763"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "8603820"]
[BlackFideId "8602883"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bxe6 fxe6 8.
Qb3 Qd7 9. Qxb7 Rb8 10. Qa6 Nf6 11. Nbd2 Bd6 12. a3 O-O 13. b4 Ng4 14. Bb2 Nce5
15. h3 Nxf3+ 16. Nxf3 Rxf3 17. hxg4 Rf4 18. Qxa7 Rbf8 19. f3 e5 20. Bc1 R4f7 21.
Qa6 Qe6 22. Bd2 Qb3 23. Rfc1 Rb8 24. Qc4 Qa4 25. g5 g6 26. Rf1 Kg7 27. Rfc1 Rff8
28. Qd3 Ra8 29. f4 Qd7 30. Rf1 Qg4 31. Rf3 Rae8 32. fxe5 Bxe5 33. Raf1 Qh4 34.
g3 Rxf3 35. Rxf3 Qg4 36. Kg2 Qe6 37. a4 Rc8 38. a5 c5 39. bxc5 Rxc5 40. a6 Rc8
41. Qb5 Rb8 42. Qd5 Qxd5 43. exd5 Rb2 44. Rf2 Rb6 45. Re2 Bd6 46. a7 Ra6 47. Bf4
Bxf4 48. Re7+ Kf8 49. Rb7 d3 50. Rb8+ Ke7 51. a8=Q Rxa8 52. Rxa8 d2 53. Ra1 Bxg5
54. Kf3 Kd6 55. Ke2 h6 56. Ra5 Be3 57. Ra3 Bg5 58. Rd3 h5 59. Ra3 Bh6 60. Ra6+
Kxd5 61. Rxg6 Be3 62. Rg8 Kc4 63. Rd8 Bg5 64. Rg8 Be3 65. Rd8 Bg5 66. Rh8 Kc3
67. Kd1 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "7.2"]
[White "Giri, Anish"]
[Black "Grischuk, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2777"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "24116068"]
[BlackFideId "4126025"]
[EventDate "2020.12.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2
Qc7 9. O-O-O Be7 10. g4 h6 11. Bh4 b5 12. a3 Bb7 13. Kb1 Rc8 14. Rg1 g6 15. f5
e5 16. Nb3 g5 17. Be1 h5 18. h3 hxg4 19. hxg4 Qb6 20. Bf2 Qd8 21. Nd5 Rh2 22.
Rg2 Rh1 23. Qf3 Nxd5 24. exd5 Qc7 25. Be3 Nf6 26. Bxb5+ axb5 27. Rxh1 Nxd5 28.
Bd2 Nf4 29. Rh8+ Bf8 30. Qd1 Bxg2 31. Bb4 Nd5 32. Qe2 Nxb4 33. axb4 Qc6 34. Nd4
Qc4 35. Qxg2 Qxd4 36. f6 Qd1+ 37. Ka2 Qxc2 38. Qh1 Qa4+ 39. Kb1 Qc2+ 40. Ka2 Kd7
41. Qb7+ Qc7 42. Qxb5+ Ke6 43. Qd3 Qc4+ 44. Qxc4+ Rxc4 45. Rxf8 Rxb4 46. Ka3
Rxg4 47. b4 Rg1 48. Kb2 Rd1 49. Kc2 Rd5 50. Kc3 Kxf6 51. Kc4 Rd1 52. b5 Rb1 53.
Rb8 Ke6 54. Re8+ Kf5 55. Rd8 g4 56. Rxd6 g3 57. Rd2 Ke4 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "7.3"]
[White "Topalov, Veselin"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2735"]
[BlackElo "2791"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Marini variation"]
[WhiteFideId "2900084"]
[BlackFideId "8603677"]
[EventDate "2020.12.03"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. dxc3 Bd6 8.
e4 O-O 9. Be3 Be6 10. Be2 a5 11. O-O a4 12. Nd2 Na5 13. Bb5 Nb3 14. Rad1 Qc8 15.
Bxa4 Rxa4 16. Nxb3 Bxb3 17. Qxb3 Rxe4 18. Qd5 Ra4 19. c4 Re8 20. c5 Bf8 21. Rd2
Ra5 22. Qc4 Qe6 23. Qxe6 Rxe6 24. Rd7 Re7 25. Rd8 c6 26. Rfd1 f6 27. Rb8 g5 28.
Rdd8 Rf7 29. h4 h6 30. hxg5 hxg5 31. Kf1 Ra4 32. Ke2 Kg7 33. Kd3 g4 34. g3 f5
35. Rxf8 Rxf8 36. Bh6+ Kxh6 37. Rxf8 Rd4+ 38. Ke3 Re4+ 39. Kd3 Rd4+ 40. Ke3 Re4+
41. Kd3 Rd4+ 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.05"]
[Round "7.4"]
[White "Rapport, Richard"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2759"]
[BlackElo "2732"]
[ECO "D53"]
[Opening "QGD"]
[Variation "4.Bg5 Be7"]
[WhiteFideId "738590"]
[BlackFideId "8603405"]
[EventDate "2020.12.03"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Nf3 O-O 8. Qd2
c5 9. cxd5 cxd4 10. Nxd4 exd5 11. Bb5 Nc6 12. Bxc6 bxc6 13. Nxc6 Qd6 14. Qxd5
Bxc3+ 15. bxc3 Qc7 16. Ne7+ Kh8 17. Nxc8 Qxc3+ 18. Ke2 Qb2+ 19. Qd2 Qb5+ 20. Qd3
Qb2+ 21. Qd2 Qb5+ 22. Qd3 Qb2+ 23. Qd2 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "8.1"]
[White "Wang, Hao"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2732"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "8602883"]
[BlackFideId "8603405"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8.
Qxc4 b6 9. Rd1 Ba6 10. Qa4 h6 11. Bh4 Qe7 12. Nf3 Rd8 13. e3 Bxf1 14. Rxf1 c5
15. dxc5 Rxd1+ 16. Qxd1 g5 17. Nxg5 hxg5 18. Bxg5 Nbd7 19. Qf3 Rc8 20. c6 Qc5
21. Bxf6 Qc1+ 22. Ke2 Qc2+ 23. Ke1 Qc1+ 24. Ke2 Qc2+ 25. Ke1 Qc1+ 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "8.3"]
[White "Topalov, Veselin"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2735"]
[BlackElo "2777"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "2900084"]
[BlackFideId "4126025"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Be5
f6 9. Bg3 c6 10. Bd3 g6 11. b4 e5 12. Be2 e4 13. Nd2 Nxg3 14. hxg3 f5 15. Nb3
Nf6 16. Qd2 h5 17. a4 a6 18. f4 Kg7 19. Kd1 Bd7 20. Kc2 b6 21. cxb6 Qxb6 22. a5
Qxb4 23. Rhb1 Rfb8 24. Na4 Qxd2+ 25. Kxd2 Bd8 26. Kc2 Kf7 27. Nc3 Bc8 28. Nc5
Rxb1 29. Kxb1 Nd7 30. Nb3 Ke7 31. Kc2 Kd6 32. Na4 Rb8 33. Nac5 Nxc5 34. Nxc5 Ra8
35. Kc3 Kc7 36. Rb1 Kd6 37. Ra1 Kc7 38. Rb1 Kd6 39. Ra1 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "8.4"]
[White "Giri, Anish"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2709"]
[ECO "D16"]
[Opening "QGD Slav"]
[Variation "Soultanbeieff variation"]
[WhiteFideId "24116068"]
[BlackFideId "8603820"]
[EventDate "2020.12.03"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4
Nc6 9. O-O Be7 10. Re1 O-O 11. h3 a5 12. Bf4 Bb4 13. Bg5 h6 14. Bh4 Be7 15. Qd2
Nh5 16. Bxe7 Nxe7 17. Rad1 Nf6 18. Ne5 Bd7 19. b3 Bc6 20. Qf4 Rc8 21. Rd3 Bd5
22. Qd2 b6 23. Ba6 Ra8 24. Nxd5 Nfxd5 25. Bc4 Rc8 26. Rf3 Rc7 27. Re4 Nf5 28.
Rg4 Nf6 29. Rgf4 Nd5 30. Rg4 Nf6 31. Rgf4 Nd5 32. Rg4 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "8.2"]
[White "Rapport, Richard"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2759"]
[BlackElo "2791"]
[ECO "A22"]
[Opening "English opening"]
[WhiteFideId "738590"]
[BlackFideId "8603677"]
[EventDate "2020.12.03"]

1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. g4 d5 5. g5 d4 6. gxf6 dxc3 7. fxg7 cxd2+ 8.
Bxd2 Bxg7 9. Bc3 Be6 10. Qb3 Rb8 11. Bg2 O-O 12. Bd5 Ne7 13. Bxe6 fxe6 14. Ne2
Ng6 15. c5 Nh4 16. Qxe6+ Kh8 17. f4 Qd3 18. Rg1 Qxe3 19. Rg3 Nf3+ 20. Kf1 Nxh2+
21. Ke1 Nf3+ 22. Kf1 Nh2+ 23. Ke1 Nf3+ 24. Kf1 Nh2+ 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "9.1"]
[White "Giri, Anish"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2763"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation, 6.O-O"]
[WhiteFideId "24116068"]
[BlackFideId "8602883"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 a6 8. d5
Nxd5 9. Nxd5 Na5 10. b3 Nxc4 11. bxc4 exd5 12. cxd5 Bd6 13. e4 f6 14. a4 O-O 15.
a5 b5 16. axb6 Qxb6 17. Qc2 Qc7 18. h3 f5 19. e5 Bxe5 20. Nxe5 Qxe5 21. Ra5 f4
22. f3 Bf5 23. Qc4 Qd4+ 24. Qxd4 cxd4 25. Rd1 Rac8 26. Bxf4 d3 27. Rxa6 Rc2 28.
d6 Re8 29. Ra5 Rf8 30. Bg5 h6 31. Rxf5 Rxf5 32. d7 Rxg2+ 33. Kh1 Rd5 34. d8=Q+
Rxd8 35. Bxd8 Rg3 36. Rxd3 Rxh3+ 37. Kg2 Rh5 38. Rd7 Rf5 39. Bb6 g5 40. Kg3 Rf7
41. Rd6 Kh7 42. Be3 Re7 43. Bd2 Rb7 44. Kg4 Rb3 45. Rc6 h5+ 46. Kxh5 Rxf3 47.
Rc7+ Kg8 48. Bb4 Rf6 49. Bc3 Re6 50. Kg4 Kf8 51. Kf5 Ra6 52. Bf6 Ke8 53. Re7+
Kf8 54. Kg6 g4 55. Rd7 Re6 56. Rd8+ Re8 57. Rd4 Re6 58. Rxg4 Ke8 59. Rd4 Kf8 60.
Rd7 Re2 61. Kf5 Ke8 62. Ra7 Re1 63. Be5 Kd8 64. Ke6 Kc8 65. Rc7+ Kd8 66. Rc2 Re4
67. Rg2 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "9.2"]
[White "Yu, Yangyi"]
[Black "Topalov, Veselin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2735"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]
[WhiteFideId "8603820"]
[BlackFideId "2900084"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Ne4 10. Bd3 Bxc3 11. Bxe4 Bb4 12. Bd2 Bxd2 13. Nxd2 a5 14. Bxf5 exf5
15. Nb3 Na6 16. Rac1 Nb4 17. Nc5 Qe7 18. g3 Rfd8 19. Rfd1 g6 20. Qf3 h5 21. h4
Kg7 22. Nd3 Qe6 23. Nc5 Qe7 24. Qf4 Rd5 25. Nd3 Rad8 26. b3 Nxd3 27. Rxd3 c5 28.
Rcd1 b6 29. Qf3 Qe4 30. Qe2 Kg8 31. f3 Qe7 32. dxc5 Qxc5 33. Rxd5 Rxd5 34. Kf2
Qd6 35. Rxd5 Qxd5 36. Qc2 Qd6 37. Qc8+ Kg7 38. Qc3+ Kg8 39. Qc8+ Kg7 40. Qc3+
Kg8 41. Qc8+ 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "9.3"]
[White "Grischuk, Alexander"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2759"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "4126025"]
[BlackFideId "738590"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. O-O d6 7. Re1 a6 8. a4 O-O
9. h3 Re8 10. Nbd2 Ba7 11. b4 Be6 12. Bxe6 Rxe6 13. Qc2 Qd7 14. Nf1 d5 15. Be3
d4 16. cxd4 Nxd4 17. Bxd4 Bxd4 18. Nxd4 Qxd4 19. Qxc7 Qxd3 20. Qxb7 Qd8 21. Red1
Qb8 22. Qxb8+ Rxb8 23. f3 Rxb4 24. Ne3 g6 25. a5 Kg7 26. Rdb1 Rxb1+ 27. Rxb1 Rc6
28. Rb6 Rxb6 29. axb6 Nd7 30. b7 Nb8 31. Kf2 h5 32. h4 Kf6 33. g4 a5 34. gxh5
gxh5 35. Ke2 Ke6 36. Kd3 a4 37. Nf5 Kd7 38. Ng7 Kc7 39. Nxh5 Nd7 40. Kc4 Kxb7
41. Kb4 Kc6 42. Ng7 Kd6 43. h5 Ke7 44. Kxa4 Kf6 45. Nf5 Nc5+ 46. Kb4 Nd3+ 47.
Kc3 Ne1 48. Nh4 Kg5 49. Kd2 Kxh5 50. Kxe1 Kxh4 51. Kf2 Kg5 52. Kg3 f5 53. exf5
Kxf5 54. Kf2 e4 55. fxe4+ Kxe4 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "9.4"]
[White "Ding, Liren"]
[Black "Wei, Yi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2732"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[WhiteFideId "8603677"]
[BlackFideId "8603405"]
[EventDate "2020.12.03"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 Nxd5 5. e3 c5 6. Bd3 cxd4 7. exd4 g6 8. h4
Bg7 9. h5 Nc6 10. Nf3 O-O 11. Be4 Qb6 12. Na4 Qb4+ 13. Bd2 Qb5 14. hxg6 hxg6 15.
Qc2 e5 16. dxe5 Ndb4 17. Qb3 Be6 18. Nc3 Nd3+ 19. Kf1 Qc5 20. Be3 Bxb3 21. Bxc5
Nxc5 22. axb3 Nxe4 23. Nxe4 Nxe5 24. Nfg5 Rfc8 25. Rh3 Rc2 26. Rb1 Ng4 27. Rd3
f5 28. Nd2 Re8 29. g3 Bxb2 30. Nh3 Bc1 31. Nf3 Ba3 32. b4 Bb2 33. Rd7 Ree2 34.
Rbd1 Nxf2 35. Rd8+ Kg7 36. R1d7+ Kh6 37. Nhg5 Kh5 38. Nd2 Kxg5 39. Kxe2 Ne4 40.
Kd1 Rc1+ 41. Ke2 Rc2 42. Kd1 Rc1+ 43. Ke2 Nxg3+ 44. Kf2 Kg4 45. Rd3 f4 46. Nf3
Rc2+ 47. Ke1 Re2+ 48. Kd1 Rf2 49. Nd2 f3 50. Nc4 Rf1+ 51. Kc2 Rc1+ 52. Kb3 Rxc4
53. Kxc4 f2 54. Rf8 Nf5 55. Rxf5 gxf5 56. Rd1 Kf3 57. Kd3 Bc3 58. Kxc3 Ke2 59.
Rd2+ Ke1 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "10.1"]
[White "Wang, Hao"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2791"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "8602883"]
[BlackFideId "8603677"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8.
Qxc4 b6 9. Rd1 Ba6 10. Qa4 h6 11. Bh4 Qe7 12. Nf3 Rd8 13. Ne5 c5 14. f3 b5 15.
Qa5 Rxd4 16. Rxd4 cxd4 17. Ng4 Bb7 18. Qxb5 Bd5 19. e4 dxe3 20. Bxf6 gxf6 21.
Nxe3 Nc6 22. Be2 Rb8 23. Nxd5 exd5 24. Qxc6 Rxb2 25. Qc8+ Kg7 26. Qg4+ Kh8 27.
Qc8+ Kg7 28. Qg4+ Kh8 29. Qc8+ Kg7 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "10.2"]
[White "Wei, Yi"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2777"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "open Berlin defence, l'Hermet variation"]
[WhiteFideId "8603405"]
[BlackFideId "4126025"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8.
Nxd4 d5 9. exd6 Nxd4 10. Qxd4 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe3+ Be6 14. Nc3
Qc6 15. Nb5 Bc5 16. Qc3 O-O 17. Bf4 Rfc8 18. Nd4 Bxd4 19. Qxd4 Rd8 20. Qb4 a5
21. Qb5 Qxb5 22. axb5 Bc4 23. Rfd1 Rxd1+ 24. Rxd1 Bxb5 25. Bxc7 a4 26. Rd8+ Rxd8
27. Bxd8 f5 28. Be7 Kf7 29. Bc5 Kg8 30. Be7 Kf7 31. Bc5 Kg8 32. Be7 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "10.3"]
[White "Rapport, Richard"]
[Black "Yu, Yangyi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2759"]
[BlackElo "2709"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...e6"]
[WhiteFideId "738590"]
[BlackFideId "8603820"]
[EventDate "2020.12.03"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 dxc4 8.
Bxc4 O-O 9. O-O Nc6 10. Re1 b6 11. a3 Bb7 12. Ba2 Rc8 13. Qd3 Re8 14. Bf4 Nh5
15. Be3 Bd6 16. Rad1 Nf4 17. Bxf4 Bxf4 18. d5 exd5 19. Qf5 Rxe1+ 20. Rxe1 Bh6
21. Nxd5 g6 22. Qg4 Bg7 23. Qf4 Qd7 24. Ng5 Ne5 25. Nf6+ Bxf6 26. Qxf6 Qf5 27.
Qxf5 gxf5 28. h3 Rc5 29. b4 Rc2 30. Bb1 Rb2 31. Bxf5 h6 32. Rxe5 hxg5 33. Re7
Bd5 34. Rxa7 Ra2 35. a4 Ra1+ 36. Kh2 Ra2 37. Kg3 Kg7 38. a5 bxa5 39. Rxa5 Rd2
40. Bg4 Rd3+ 41. f3 Rd4 42. Rc5 Kg6 43. Bc8 f5 44. b5 f4+ 45. Kf2 Kf6 46. b6 Bf7
47. Rb5 Rd1 48. Rb4 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.07"]
[Round "10.4"]
[White "Topalov, Veselin"]
[Black "Giri, Anish"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2735"]
[BlackElo "2764"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "2900084"]
[BlackFideId "24116068"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 h6 8.
Bxf6 Qxf6 9. e3 O-O 10. Be2 Be6 11. a3 Bxc3+ 12. bxc3 Ne7 13. O-O Nc8 14. Qb3
Nd6 15. a4 Rfc8 16. a5 c5 17. Ne5 Qd8 18. Bf3 c4 19. Qb4 g6 20. Bd1 Kg7 21. Bc2
h5 22. Rfb1 Rc7 23. Rb2 Bf5 24. Bxf5 Nxf5 25. Qb5 Qd6 26. Rab1 Qe6 27. Qa4 Nd6
28. Qa3 Re8 29. h3 f6 30. Nf3 g5 31. e4 dxe4 32. d5 Qxd5 33. Rd2 Nb5 34. Rxd5
Nxa3 35. Re1 Nc2 36. Re2 Rce7 37. Rxc2 exf3 38. gxf3 Kg6 39. Kg2 Re1 40. h4 gxh4
41. Rd4 Ra1 42. Rxh4 Ree1 43. f4 Rxa5 44. Rd2 Rc5 45. Rd7 Rb1 46. Rh3 a5 47. Kf3
a4 48. Rg3+ Kf5 49. Rh7 Rh1 50. Rxb7 Ra5 51. Rf7 Ra8 52. Rg5+ Ke6 53. Rgg7 a3
54. Ra7 Rxa7 55. Rxa7 Ra1 56. Ra6+ Kf5 57. Ra5+ Kg6 58. Kg2 h4 59. Ra4 a2 60.
Ra5 f5 61. Kh2 Kf6 62. Kg2 Ke6 63. Kh2 Kd6 64. Kg2 Kc6 65. Kh2 Kb6 66. Ra8 Kb5
67. Kg2 h3+ 68. Kh2 Rc1 69. Rxa2 Rxc3 70. Re2 Rf3 71. Re5+ Kb4 72. Rxf5 c3 73.
Rf8 c2 74. Rc8 Rc3 0-1

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "11.2"]
[White "Giri, Anish"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2759"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "24116068"]
[BlackFideId "738590"]
[EventDate "2020.12.03"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. d4 O-O 7. Re1 a5 8. Bf4 d6
9. Qc2 Na6 10. Nc3 c5 11. d5 exd5 12. Nh4 Rb8 13. cxd5 Nh5 14. Nf5 Nxf4 15. gxf4
Re8 16. e4 Nb4 17. Qd2 Ba6 18. Re3 c4 19. Bf1 Bf6 20. Rae1 Qd7 21. Bh3 Qd8 22.
Bf1 Qd7 23. Bh3 Qd8 24. Bf1 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "11.3"]
[White "Yu, Yangyi"]
[Black "Wei, Yi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2732"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[WhiteFideId "8603820"]
[BlackFideId "8603405"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 8.
Bc4 O-O 9. Ne2 cxd4 10. cxd4 b6 11. O-O Bb7 12. Ng3 Nc6 13. Be3 Rc8 14. Bb5 a6
15. Be2 b5 16. a4 b4 17. d5 exd5 18. exd5 Ne5 19. Nf5 Bf6 20. Rxb4 Qxd5 21. Qxd5
Bxd5 22. Bxa6 Ra8 23. Bb5 Rfb8 24. Rd1 Be6 25. Nd4 Bd5 26. h3 h5 27. Ne2 Nc6 28.
Rbb1 Be4 29. Rbc1 Nb4 30. Bc5 Na6 31. Bd4 Bg5 32. f4 Bh6 33. Ng3 Bg6 34. Be5 Rf8
35. h4 Nb4 36. Bd6 Na2 37. Rc6 Rfd8 38. Rd2 Bb1 39. Nxh5 g6 40. Nf6+ Kh8 41. g3
Bg7 42. Ng4 Nc3 43. Ne5 Nxb5 44. axb5 Kg8 45. b6 Be4 46. Rc7 f6 47. Nc6 Bxc6 48.
Rxc6 Bf8 49. Kf2 Rd7 50. Bb4 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "11.4"]
[White "Grischuk, Alexander"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2791"]
[ECO "C26"]
[Opening "Vienna game"]
[WhiteFideId "4126025"]
[BlackFideId "8603677"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 c6 5. Nf3 d6 6. O-O O-O 7. Ne2 h6 8. Ng3
Re8 9. c3 d5 10. Bb3 dxe4 11. dxe4 Qxd1 12. Rxd1 Nbd7 13. Bc2 a5 14. a4 Nf8 15.
h3 Ng6 16. Nf1 Be6 17. Be3 Bf8 18. Ng3 Red8 19. Nf5 Rxd1+ 20. Rxd1 Nd7 21. g3
Ne7 22. g4 Ng6 23. Kg2 b5 24. Kg3 Rb8 25. axb5 cxb5 26. h4 b4 27. Ba4 Nf6 28.
Nd2 bxc3 29. bxc3 h5 30. f3 hxg4 31. fxg4 Rd8 32. h5 Nf4 33. Bxf4 exf4+ 34. Kxf4
g6 35. hxg6 fxg6 36. Nd4 Bxg4 37. Bb3+ Kh7 38. Rh1+ Bh5 39. N2f3 Bh6+ 40. Ng5+
Bxg5+ 41. Kxg5 Nxe4+ 42. Kf4 Nxc3 43. Ne6 Rb8 44. Bc2 Kh6 45. Ke5 Rb5+ 46. Kd4
Ne2+ 47. Kc4 Rb2 48. Bd3 Rb4+ 49. Kc5 Nf4 50. Nxf4 Rxf4 51. Ra1 a4 52. Bc2 Rf2
53. Bxa4 Bf3 54. Kd4 Re2 55. Bb5 Re4+ 56. Kd3 Re5 57. Bc4 g5 58. Kd2 g4 59. Re1
Rf5 60. Be6 Rf6 61. Bxg4 Bxg4 62. Re5 Bf5 63. Ke3 Kg5 64. Re8 Rd6 65. Rg8+ Bg6
66. Rf8 Rd3+ 67. Ke2 Ra3 68. Rg8 Kf5 69. Kd2 Kf6 70. Ke2 Bf5 71. Re8 Kg5 72. Rd8
Kf4 73. Kd2 Be4 74. Rf8+ Ke5 75. Re8+ Kd4 76. Rd8+ Bd5 77. Rd7 Ra2+ 78. Kd1 Ke4
79. Kc1 Bc4 80. Rd2 Ra8 81. Kc2 Rc8 82. Rh2 Bd3+ 83. Kb3 Kd4 84. Rh4+ Be4 85.
Kb4 Rb8+ 86. Ka4 Kd5 87. Ka3 Bd3 88. Rb4 Rg8 89. Kb3 Rg3 90. Rb8 Be4+ 91. Kb4
Kd4 92. Rh8 Rg4 93. Rh2 Bd5 94. Kb5 Be4 95. Kb4 Rg8 96. Rh4 Rb8+ 97. Ka4 Rb1 98.
Rg4 Kd5 99. Ka3 Bd3 100. Rb4 Rc1 101. Kb2 Rc2+ 102. Kb3 Rc8 103. Rh4 Be4 104.
Rg4 Kd4 105. Rh4 Rb8+ 106. Ka4 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "11.1"]
[White "Topalov, Veselin"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2735"]
[BlackElo "2763"]
[ECO "C44"]
[Opening "King's pawn game"]
[WhiteFideId "2900084"]
[BlackFideId "8602883"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. c3 d5 5. Nbd2 a5 6. Be2 g6 7. b3 Bg4 8. O-O
Bxf3 9. Nxf3 dxe4 10. Ng5 exd3 11. Bxd3 h6 12. Ne6 Qd6 13. Nxf8 Kxf8 14. Qe2 Kg7
15. Bc4 Rad8 16. a4 Nd5 17. Qf3 Nce7 18. Re1 g5 19. Ba3 Qf6 20. Qe4 c6 21. Qxe5
Qxe5 22. Rxe5 Ng6 23. Ree1 Rd7 24. Bd3 Nde7 25. Bf1 b6 26. b4 Ra8 27. g3 f6 28.
Bh3 Rc7 29. bxa5 Rxa5 30. Bb4 Ra8 31. Bd6 Rb7 32. c4 h5 33. c5 Nd5 34. Bg2 Rd7
35. Reb1 bxc5 36. Bxc5 Ne5 37. a5 Nc3 38. Re1 Ra6 39. Re3 Nb5 40. Bb6 Nd4 41.
Rc1 g4 42. Bf1 Ra8 43. Kg2 Ndf3 44. h4 Rd2 45. Re2 Rd5 46. Ra2 Nd3 47. Bxd3 Rxd3
48. a6 Ne5 49. a7 Rb3 50. Bd4 Nf3 51. Be3 Ne5 52. Raa1 Kg6 53. Rcb1 Rb5 54. Rxb5
cxb5 55. Rb1 Nc4 56. Bc5 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "12.1"]
[White "Wang, Hao"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2777"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "8602883"]
[BlackFideId "4126025"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 c5 8.
dxc5 d4 9. Qf3 Nbd7 10. e3 h6 11. Bxf6 Nxf6 12. O-O-O e5 13. Ne2 d3 14. Nc3 Bg4
15. Rxd3 Qa5 16. Qg3 Qxc5 17. e4 Be6 18. Rd2 Rfc8 19. Kb1 b5 20. Qe3 Qxe3 21.
fxe3 Bxc4 22. Bxc4 Rxc4 23. Nxb5 Nxe4 24. Rd5 a6 25. Nd6 Nxd6 26. Rxd6 Re4 27.
Rd3 Rg4 28. Rd2 Re4 29. Rd3 Rg4 30. Rd2 Re4 31. Rd3 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "12.2"]
[White "Ding, Liren"]
[Black "Yu, Yangyi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2709"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5...Nd7"]
[WhiteFideId "8603677"]
[BlackFideId "8603820"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Nbd7 5. Nf3 e6 6. Be2 Bd6 7. O-O O-O 8. b3 b6
9. a4 a5 10. Bb2 Bb7 11. Bd3 Qe7 12. Qc2 Rac8 13. e4 e5 14. Rfe1 dxc4 15. Bxc4
g6 16. Rad1 exd4 17. Nxd4 Ne5 18. h3 Rfd8 19. Re3 Bc5 20. Nce2 b5 21. Bd3 bxa4
22. bxa4 Nxd3 23. Rexd3 Nxe4 24. Re3 Bxd4 25. Rxe4 Qxe4 26. Qxe4 Bxb2 27. Rb1
Rd2 28. Ng3 Rcd8 29. Nf1 Rd1 30. Rxd1 Rxd1 31. Qe8+ Kg7 32. Qe2 Rb1 33. Qc2
Rxf1+ 34. Kxf1 Bd4 35. Qd2 c5 36. Qxa5 Bc6 37. Qa6 Bd5 38. a5 Be6 39. Qb6 Bc4+
40. Kg1 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "12.3"]
[White "Wei, Yi"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2764"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "8603405"]
[BlackFideId "24116068"]
[EventDate "2020.12.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 h5 10. O-O-O Nbd7 11. Kb1 Rc8 12. h4 b5 13. a3 O-O 14. Bg5 Re8 15. g4
hxg4 16. fxg4 Bxg4 17. Re1 d5 18. Nxd5 Nxd5 19. exd5 Bf5 20. Bd3 e4 21. Nd4 Bxg5
22. hxg5 exd3 23. Rxe8+ Qxe8 24. Nxf5 dxc2+ 25. Ka2 Qe4 26. Ne7+ Qxe7 27. Qh2
c1=N+ 28. Ka1 Nb3+ 29. Ka2 Nc1+ 30. Ka1 Nb3+ 31. Ka2 Nc1+ 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.08"]
[Round "12.4"]
[White "Rapport, Richard"]
[Black "Topalov, Veselin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2759"]
[BlackElo "2735"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "738590"]
[BlackFideId "2900084"]
[EventDate "2020.12.03"]

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 Qd2+ 10. Qxd2 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "13.1"]
[White "Rapport, Richard"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2759"]
[BlackElo "2763"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "738590"]
[BlackFideId "8602883"]
[EventDate "2020.12.03"]

1. Nf3 d5 2. g3 Nd7 3. d4 b5 4. Bf4 e6 5. e3 a6 6. Nbd2 c5 7. c3 Ngf6 8. Bd3 Bb7
9. h4 h6 10. h5 Rc8 11. Qe2 Ne4 12. Ne5 Nxe5 13. Bxe5 Nd6 14. a4 Nc4 15. axb5
Nxe5 16. dxe5 c4 17. Bc2 d4 18. Be4 Bxe4 19. Nxe4 d3 20. Qg4 axb5 21. Nd6+ Bxd6
22. Qxg7 d2+ 23. Kd1 Bf8 24. Qxh8 Ra8 25. Rxa8 Qxa8 26. Rh4 Qf3+ 27. Kxd2 Qxf2+
28. Kc1 Qxe3+ 29. Kb1 Qd3+ 30. Kc1 Qe3+ 31. Kb1 b4 32. cxb4 Qd3+ 33. Kc1 c3 34.
bxc3 Qxc3+ 35. Kb1 Qxg3 36. Qf6 Qb3+ 37. Ka1 Qc3+ 38. Ka2 Be7 39. Qh8+ Kd7 40.
Rh2 Qc4+ 41. Kb1 Qxb4+ 42. Rb2 Qe4+ 43. Rc2 Qe1+ 44. Ka2 Qa5+ 45. Kb1 Qb5+ 46.
Ka2 Qa4+ 47. Kb1 Qb3+ 48. Ka1 Qxc2 49. Qd8+ Kxd8 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "13.2"]
[White "Topalov, Veselin"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2735"]
[BlackElo "2732"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "2900084"]
[BlackFideId "8603405"]
[EventDate "2020.12.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. f3
e5 9. Nb3 Be6 10. Be3 h5 11. Nd5 Bxd5 12. exd5 Nbd7 13. Qd2 g6 14. Be2 Bg7 15.
O-O b6 16. c4 O-O 17. Rac1 a5 18. Na1 Nc5 19. Nc2 h4 20. Na3 Qd7 21. Nb5 Rae8
22. Rfe1 e4 23. f4 Re7 24. Rf1 h3 25. g3 Nd3 26. Bxd3 exd3 27. Qxd3 Ng4 28. Bd4
Rfe8 29. Bxg7 Re3 30. Qd1 Kxg7 31. f5 R8e4 32. Nc3 Rxc4 33. b3 Rcxc3 34. Rxc3
Rxc3 35. Qd4+ f6 36. Qxc3 gxf5 37. Rc1 Kg6 38. Qc8 Qe7 39. Qg8+ Kh6 40. Qe6 Qa7
41. Qxd6 b5+ 42. Qc5 Qb8 43. d6 Qe8 44. Rd1 Kg6 45. Qd4 Qc6 46. Qd5 Qc2 47. Qg8+
Kh5 48. Qe8+ Kg5 49. Qg8+ Kh5 50. Qe8+ Kg5 51. Qg8+ Kh5 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "13.3"]
[White "Giri, Anish"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2791"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "24116068"]
[BlackFideId "8603677"]
[EventDate "2020.12.03"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8.
Bb5 g6 9. e4 dxe4 10. Be5 Qxc5 11. Bxf6 exf3 12. Bxh8 fxg2 13. Rg1 Bf5 14. Bd3
O-O-O 15. Rb5 Qd6 16. Rxf5 gxf5 17. Rxg2 Bh6 18. Bc3 Qc5 19. Rg3 Kb8 20. Qa1 e5
21. Nb3 Qd5 22. Bxf5 e4 23. Bxh7 Bf4 24. Rg8 Rxg8 25. Bxg8 Qg5 26. Bxf7 Qg1+ 27.
Ke2 Qg4+ 28. Ke1 Qg1+ 29. Ke2 Qg4+ 30. Ke1 Qg1+ 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "13.4"]
[White "Yu, Yangyi"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2777"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "8603820"]
[BlackFideId "4126025"]
[EventDate "2020.12.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. a3 b6 7. Qc2 c5 8. Rd1 Nc6
9. cxd5 Nxd5 10. dxc5 bxc5 11. e3 Qa5 12. Bc4 Nxf4 13. exf4 Nd4 14. Nxd4 cxd4
15. Rxd4 Qc5 16. Ne2 Bf6 17. Rd2 Bb7 18. O-O Qc6 19. f3 Qc5+ 20. Kh1 Rfc8 21. b3
Qxa3 22. Ng3 Rd8 23. Ne4 Bxe4 24. Qxe4 Rxd2 25. Qxa8+ Rd8 26. Qe4 g6 27. Qe2 Kg7
28. Rd1 Rxd1+ 29. Qxd1 Qa1 30. Qxa1 Bxa1 31. g3 h5 32. h4 Bd4 33. Kg2 Bc5 34.
Ba6 Kf6 35. Bb5 Kg7 36. Ba6 Kf6 37. Bb5 Kg7 38. Ba6 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "14.1"]
[White "Wang, Hao"]
[Black "Yu, Yangyi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2709"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "8602883"]
[BlackFideId "8603820"]
[EventDate "2020.12.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Rb1
Nbd7 9. c5 a5 10. a3 Qb8 11. g3 Be7 12. b4 axb4 13. axb4 b5 14. Bg2 O-O 15. O-O
Ra6 16. f4 Nh7 17. g4 f5 18. g5 Nxg5 19. fxg5 Bxg5 20. Qf3 Nf6 21. Qg3 Ng4 22.
Qxb8 Rxb8 23. Re1 Rba8 24. h3 Nf6 25. Bb2 Kf7 26. Kf1 Ne4 27. Bxe4 dxe4 28. Ke2
Rh8 29. Rh1 Bf6 30. Bc1 g5 31. Bd2 Ra3 32. Kf2 Rha8 33. Kg2 Ke7 34. Rhc1 Kd7 35.
Rc2 Kc8 36. Rbb2 Kb7 37. Ra2 Rb3 38. Rxa8 Kxa8 39. Ra2+ Kb7 40. Kf2 Be7 41. Ke2
Bd8 42. Ra1 Bf6 43. Ra2 Bd8 44. Kd1 Bf6 45. Ne2 f4 46. Kc2 Rd3 47. Nc1 fxe3 48.
Bc3 1-0

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "14.2"]
[White "Grischuk, Alexander"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2764"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "4126025"]
[BlackFideId "24116068"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8.
Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. Bf4 Rxe1 12. Qxe1 Ne8 13. c3 d5 14. Bd3 g6
15. Nd2 Ng7 16. Qe2 c6 17. Re1 Bf5 18. Bxf5 Nxf5 19. Nf3 Ng7 20. Be5 Bxe5 21.
Nxe5 Qd6 22. Qf3 f6 23. Nd3 Re8 24. Rxe8+ Nxe8 25. Qe3 Ng7 26. g3 g5 27. a4 Kf7
28. a5 Qe7 29. Qf3 h5 30. a6 Kg6 31. Nb4 Nf5 32. Qd3 bxa6 33. Nxc6 Qe1+ 34. Kg2
Qe6 35. Na5 g4 36. Kf1 Qb6 37. b4 Qb5 38. Ke2 Kf7 39. Nb3 Nd6 40. Nc5 f5 41. Kd2
Ne4+ 42. Nxe4 fxe4 43. Qe3 Kg6 44. Ke1 Qc4 45. Qc1 Qd3 46. Qd2 Qc4 47. Qc1 Qd3
48. Qd2 Qc4 49. Qc1 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "14.3"]
[White "Ding, Liren"]
[Black "Topalov, Veselin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2735"]
[ECO "A10"]
[Opening "English"]
[Variation "Adorjan defence"]
[WhiteFideId "8603677"]
[BlackFideId "2900084"]
[EventDate "2020.12.03"]

1. c4 g6 2. e4 e5 3. d4 Nf6 4. Nf3 exd4 5. e5 Bb4+ 6. Bd2 Qe7 7. Bxb4 Qxb4+ 8.
Qd2 Qxd2+ 9. Nbxd2 Nh5 10. Nxd4 b6 11. Be2 Bb7 12. Bxh5 gxh5 13. f3 Na6 14. Nf1
O-O-O 15. Ng3 Rde8 16. Kf2 Rxe5 17. Rhe1 f6 18. h4 Nb4 19. Red1 Rhe8 20. Rd2 a5
21. b3 Na6 22. Nde2 d5 23. Rc1 dxc4 24. Rxc4 Nc5 25. Nf4 Ba6 26. Rc3 Rd8 27.
Rxd8+ Kxd8 28. Ngxh5 Ke7 29. g4 Bc8 30. Kg3 Bd7 31. a3 c6 32. b4 axb4 33. axb4
Na6 34. Rc4 c5 35. bxc5 Nxc5 36. Rd4 Bc6 37. Ng7 Kf7 38. Nf5 Ne6 39. Nxe6 Rxe6
40. h5 b5 41. Rd8 Re8 42. Rd6 Re6 43. Rd4 Re5 44. Rd8 Re8 45. Rd6 Re6 46. Rd8
Re8 1/2-1/2

[Event "11th Hainan Danzhou GM"]
[Site "chess.com INT"]
[Date "2020.12.09"]
[Round "14.4"]
[White "Wei, Yi"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2759"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "8603405"]
[BlackFideId "738590"]
[EventDate "2020.12.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. h3 Bd7 10. Nc3 b6 11. b3 Be7 12. Bb2 h5 13. Rad1 Ke8 14. Ne4 Rd8
15. Nfg5 c5 16. Rfe1 Bc6 17. Rxd8+ Bxd8 18. e6 f6 19. Nf7 Rg8 20. c4 Be7 21. Nc3
Nd4 22. Bc1 Nc2 23. Re2 Nd4 24. Re1 Nc2 25. Re2 Nd4 26. Re1 1/2-1/2

