[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.07"]
[Round "1.1"]
[White "Zhao, Jun"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2638"]
[BlackElo "2615"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "8602522"]
[BlackFideId "8603332"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. Ng3 d5 8. Be2
dxc4 9. Bxc4 c5 10. O-O cxd4 11. exd4 Nc6 12. Be3 Bb6 13. Nge2 Ne7 14. Bg5 Nf5
15. Ne4 Kh8 16. Qd3 Nd6 17. Nxd6 Qxd6 18. Bxf6 gxf6 19. Rad1 Bd7 20. d5 Rac8 21.
Ba2 Rg8 22. Qf3 e5 23. Ng3 f5 24. Nxf5 Qf6 25. Bb1 Rc4 26. Qd3 Rcg4 27. Ne3 Rh4
28. g3 Qh6 29. Rfe1 Rxh2 30. Qe4 f6 31. Qf3 Bg4 32. Nxg4 Rxg4 33. Re2 Rxg3+ 34.
Qxg3 Rh1+ 35. Kg2 Rxd1 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.07"]
[Round "1.2"]
[White "Yu, Yangyi"]
[Black "Li, Di"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2561"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "8603820"]
[BlackFideId "8607508"]
[EventDate "2021.05.07"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. d4
Nbd7 9. O-O Be7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Nc3 Qc7 13. Bf4 O-O 14. Ne4 Rfd8
15. Rac1 Qb6 16. Qf3 c5 17. Nf6+ Bxf6 18. Qxb7 Qxb7 19. Bxb7 Rab8 20. exf6 Rxb7
21. Rfd1 Rc8 22. fxg7 Kxg7 23. f3 Rc6 24. g4 Kf6 25. Rd6 Rcb6 26. Kf2 Ke7 27.
Rd2 Rc6 28. h4 a5 29. g5 c4 30. h5 b4 31. Rcd1 e5 32. Be3 a4 33. Rd5 c3 34. bxc3
bxc3 35. Ra5 Rc4 36. Bc1 c2 37. Rg1 Rb1 38. Ke3 Nc5 39. Ra7+ Ke6 40. g6 fxg6 41.
hxg6 hxg6 42. Rxg6+ Kd5 43. Ra8 Rd4 44. Rd8+ Kc4 45. Rxd4+ exd4+ 46. Kd2 Ra1 47.
Kxc2 Rxa2+ 48. Kd1 a3 49. Rg8 Na4 50. Rc8+ Kd5 51. Rd8+ Kc5 52. Rc8+ Kb5 53.
Rb8+ Kc6 54. Ke1 Ra1 55. Kd2 a2 56. Ra8 Kb5 57. Rb8+ Kc4 58. Ra8 Kb4 59. Rb8+
Kc5 60. Ra8 Kb5 61. Rb8+ Kc6 62. Ra8 Kb5 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.07"]
[Round "1.3"]
[White "Xu, Zhihang"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2506"]
[BlackElo "2560"]
[ECO "E52"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with ...b6"]
[WhiteFideId "8611572"]
[BlackFideId "8603006"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. a3 Bd6
9. Qc2 c5 10. cxd5 exd5 11. Rd1 Nbd7 12. Nb5 Be7 13. b3 a6 14. Nc3 Rc8 15. Bb2
b5 16. dxc5 Nxc5 17. Bf5 Rc7 18. Nd4 g6 19. Bh3 Nce4 20. Nde2 Ng5 21. Nf4 Nxh3+
22. Nxh3 Ne4 23. Qd3 Bf6 24. Rac1 Qc8 25. Nxe4 Bxb2 26. Rxc7 Qxc7 27. Qd2 Be5
28. Ng3 Rc8 29. f4 Bf6 30. Nf2 Qc3 31. Qxc3 Rxc3 32. Rd3 Rc1+ 33. Rd1 Bb2 34. a4
bxa4 35. bxa4 Bc6 36. Ne2 Rc2 37. Nd4 Bxd4 38. Rxd4 Rc1+ 39. Nd1 Ra1 40. Kf2
Rxa4 41. Rd2 Ra3 42. Rc2 Bb5 43. Nc3 Bc4 44. Rc1 f5 45. Ke1 Rb3 46. Nd1 Kf7 47.
Kd2 Ke6 48. Kc2 Kd6 49. Nc3 Kc5 50. Ra1 Rb7 51. Ra5+ Kc6 52. Ra1 Re7 53. Kd2 Ra7
54. Kc2 a5 55. g3 Kc5 56. Kb2 Ra6 57. Kc2 Ra8 58. Kb2 Ra7 59. Ra3 Kb6 60. Na4+
Ka6 61. Nc5+ Kb5 62. Ne6 a4 63. Nd4+ Kc5 64. Ne6+ Kb4 65. Nd4 Ra6 66. Nc2+ Ka5
67. Nd4 Rb6+ 68. Kc1 Bb5 69. Rc3 Kb4 70. Kb2 Bc4 71. Ra3 Rb7 72. Ra1 Kc5+ 73.
Kc3 Re7 74. Kd2 Ra7 75. Ra3 Ra8 76. Kc3 Re8 77. Kb2 Bb5 78. Rc3+ Kb6 79. Ka3 Bc4
80. Kb4 Re7 81. Ra3 Re8 82. Rc3 Re7 83. Ra3 Re8 84. Rc3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.07"]
[Round "1.4"]
[White "Xu, Yi"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2732"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "8605564"]
[BlackFideId "8603405"]
[EventDate "2021.05.07"]

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 e5 10. fxe5 dxe5 11. O-O-O Qc7 12. Nb3 b5 13. Rxd7 Nxd7 14. Nd5 Qb8 15.
Bf6 Nxf6 16. Nxf6+ Ke7 17. Nd5+ Ke8 18. Nf6+ Kd8 19. Qd2+ Qd6 20. Qa5+ Qc7 21.
Qd2+ Qd6 22. Qa5+ Qc7 23. Qd2+ Qd6 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.07"]
[Round "1.5"]
[White "Xu, Yinglun"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2618"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "8604940"]
[BlackFideId "8602280"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Qd2 cxd4 9. cxd4 Nc6 10. Bb5 O-O 11. Ne2 Qa5 12. Qxa5 Nxa5 13. Rc1 a6 14. Bd3
Bd7 15. Rc7 Rfd8 16. O-O Rac8 17. Rfc1 Nc6 18. Rxb7 Nxd4 19. Rxc8 Bxc8 20. Rb8
Nc6 21. Ra8 Rxd3 22. Rxc8+ Rd8 23. Rxd8+ Nxd8 24. Bc5 Nc6 25. f4 f5 26. Kf2 Kf7
27. Ke3 e5 28. exf5 gxf5 29. fxe5 Bxe5 30. h3 Ke6 31. Nf4+ 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.07"]
[Round "1.6"]
[White "Xu, Xiangyu"]
[Black "Liu, Yan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2524"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "8608288"]
[BlackFideId "8608962"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. e5 Bxc3+ 7. bxc3 dxe5 8.
dxe5 Nfd7 9. Nf3 h6 10. Bd3 Qe7 11. Qe2 Nc6 12. O-O Rd8 13. Bc2 f6 14. exf6 Qxf6
15. Nd4 Nf8 16. Rb1 Ne7 17. Ba3 Neg6 18. Qe4 e5 19. Nf3 Bd7 20. Bxf8 Nxf8 21.
Nxe5 Bc6 22. Nxc6 bxc6 23. Rb7 Qxc3 24. Rxc7 Re8 25. Qf5 Re1 26. Qf7+ Kh8 27. g3
Ne6 28. Qf5 Ng5 29. Rc8+ Re8 30. Rxa8 Rxa8 31. f4 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.08"]
[Round "2.1"]
[White "Lu, Shanglei"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2615"]
[BlackElo "2524"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "8603332"]
[BlackFideId "8608962"]
[EventDate "2021.05.07"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. c3 Bd6 8. exd5
Nxd5 9. O-O O-O 10. Nbd2 Bg4 11. Nc4 Qc7 12. d4 e4 13. h3 Bh5 14. g4 Bg6 15.
Nfe5 Bxe5 16. Nxe5 Nd7 17. Nxg6 hxg6 18. Qe2 f5 19. f4 Kf7 20. c4 Nb4 21. c5+
Nd5 22. Ra3 Nf6 23. Bc4 Qd7 24. Rg3 Rh8 25. Qg2 Rh7 26. gxf5 gxf5 27. Kf2 Kf8
28. Ke2 Nb4 29. Rd1 Rd8 30. Rg6 Nbd5 31. Rg1 e3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.08"]
[Round "2.2"]
[White "Bai, Jinshi"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2573"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation, 6.O-O"]
[WhiteFideId "8602280"]
[BlackFideId "8608288"]
[EventDate "2021.05.07"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 a6 8. a4
Be7 9. Qe2 cxd4 10. Rd1 O-O 11. exd4 Nd5 12. h3 Re8 13. Bd2 b6 14. Rac1 Bb7 15.
Nxd5 exd5 16. Ba2 Bf6 17. Qd3 Qd6 18. Re1 g6 19. Re3 Re7 20. Rxe7 Nxe7 21. Ne5
Nc6 22. Nxc6 Bxc6 23. Bb3 a5 24. Re1 Re8 25. Rxe8+ Bxe8 26. Qe3 Bd7 27. Qf3 Bxd4
28. Bxd5 Be6 29. Bxe6 Qxe6 30. Bc3 Bxc3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.08"]
[Round "2.3"]
[White "Wei, Yi"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2554"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "8603405"]
[BlackFideId "8604940"]
[EventDate "2021.05.07"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 Qb6
9. Qc1 f6 10. c3 Be7 11. h4 O-O 12. h5 Qa5 13. h6 g6 14. a3 cxd4 15. Nexd4 Nxd4
16. Bxd4 fxe5 17. Nxe5 Nxe5 18. Bxe5 Qb6 19. c4 Bc5 20. Bd3 Bd4 21. c5 Bxc5 22.
Bxg6 Bd4 23. Bd3 Bxe5 24. fxe5 Qf2+ 25. Kd1 Qxg2 26. Rh5 Kh8 27. Qc7 Bd7 28.
Qxd7 Rf1+ 29. Bxf1 Qxf1+ 30. Kd2 Qf4+ 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.08"]
[Round "2.4"]
[White "Ju, Wenjun"]
[Black "Xu, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2527"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "8603006"]
[BlackFideId "8605564"]
[EventDate "2021.05.07"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8.
Qd2 Nf6 9. O-O-O O-O 10. Bd3 c5 11. Bg5 Be6 12. Qf4 h6 13. Bxh6 gxh6 14. Qxh6
Re8 15. Qg5+ Kf8 16. Qh6+ Kg8 17. Qg5+ Kf8 18. Qh6+ Kg8 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.08"]
[Round "2.5"]
[White "Li, Di"]
[Black "Xu, Zhihang"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2561"]
[BlackElo "2506"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "8607508"]
[BlackFideId "8611572"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3
c6 9. Qe2 Nbd7 10. O-O-O Qa5 11. Kb1 O-O-O 12. Qe1 Rde8 13. Be2 e5 14. dxe5 Nxe5
15. f3 Re6 16. Qg3 Rhe8 17. e4 Ned7 18. Bd3 Bh8 19. Rhe1 Nc5 20. Bf1 Qb6 21. Bc1
dxe4 22. Bc4 R6e7 23. Ka1 Qb4 24. Bf1 Na4 25. Nxa4 Qxa4 26. Kb1 e3 27. Re2 Nd5
28. Rd3 Bf6 29. Qh3+ Kb8 30. g3 Re6 31. Qh1 Rd6 32. Rb3 c5 33. c4 Nb4 34. Ra3
Qd1 35. f4 Rd2 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.08"]
[Round "2.6"]
[White "Zhao, Jun"]
[Black "Yu, Yangyi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2638"]
[BlackElo "2709"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "8602522"]
[BlackFideId "8603820"]
[EventDate "2021.05.07"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. Nc3 d6 5. O-O Nf6 6. Re1 Be7 7. Nd5 O-O 8.
Nxe7+ Nxe7 9. c3 a6 10. Bf1 Ng6 11. d4 cxd4 12. cxd4 h6 13. b3 Bg4 14. h3 Bxf3
15. Qxf3 d5 16. dxe5 Nxe4 17. Bb2 Re8 18. Rad1 Qa5 19. a3 Rad8 20. Qe3 Qc7 21.
f3 Ng5 22. f4 Ne4 23. Bd4 Qe7 24. Bb6 Rd7 25. Rxd5 Rxd5 26. Qxe4 Qe6 27. Bf2 Qc6
28. Bc4 Rd2 29. Qxc6 bxc6 30. e6 Rxe6 31. Bxe6 fxe6 32. Rxe6 Nxf4 33. Rxc6 Rd3
34. Rxa6 Rxb3 35. a4 Ra3 36. a5 Ra1+ 37. Kh2 Ra2 38. Kg3 g5 39. Ra8+ Kf7 40. a6
Nd3 41. Be3 Ne1 42. Bf2 Nd3 43. a7 Nxf2 44. Rh8 Ne4+ 45. Kf3 Nd2+ 46. Kg4 Ra4+
47. Kg3 Ne4+ 48. Kh2 Kf6 49. a8=Q Rxa8 50. Rxa8 h5 51. g3 Kg6 52. Kg2 Kf5 53.
Ra5+ Kf6 54. Kf3 Nd2+ 55. Kf2 Ne4+ 56. Kg2 Ke6 57. Rb5 Kf6 58. Kf3 Nd2+ 59. Ke3
Nf1+ 60. Kf2 Nd2 61. Rb6+ Kf5 62. Rb5+ Kf6 63. Rb4 Ke5 64. Ke2 Ne4 65. Rb5+ Kf6
66. Rb3 Kf5 67. Rd3 Ke5 68. Ra3 Kf5 69. Kf1 Nd2+ 70. Kg2 Ne4 71. Rf3+ Kg6 72.
Rf8 Nd2 73. Kf2 Ne4+ 74. Kf3 Nf6 75. Ke3 Kf5 76. Kd4 Kg6 77. Rd8 Kf5 78. Rd6 h4
79. Rxf6+ Kxf6 80. g4 Ke6 81. Ke4 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "3.1"]
[White "Yu, Yangyi"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2615"]
[ECO "E28"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[WhiteFideId "8603820"]
[BlackFideId "8603332"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. Bd3 c5 8. e4
d5 9. cxd5 exd5 10. e5 Ne4 11. Ne2 Bg4 12. Bb2 f5 13. O-O Bxe2 14. Qxe2 Nc6 15.
Rad1 cxd4 16. cxd4 Ng5 17. Rc1 Na5 18. Bc3 Ne6 19. Qd1 Qd7 20. Bxa5 bxa5 21. Bc2
Rac8 22. Ba4 Qb7 23. Qd2 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Qxc8 26. Bb3 Qb7 27. Ba2
Qb6 28. g3 Nxd4 29. Bxd5+ Kf8 30. Qg5 Qc7 31. Qh4 Ne2+ 32. Kg2 Nc3 33. Qd4 Nxd5
34. Qxd5 Ke7 35. a4 h6 36. Kh3 g5 37. f3 a6 38. Qg8 Qxe5 39. Qh7+ Kd6 40. Qxh6+
Kc5 41. Qxg5 Kb4 42. g4 fxg4+ 43. Qxg4+ Kb3 44. Qh4 Qe3 45. Qg4 Qe5 46. f4 Qh8+
47. Kg3 Kxa4 48. f5+ Kb5 49. Qe2+ Kc5 50. Qe7+ Kd5 51. Qe6+ Kd4 52. f6 Qh6 53.
Qf5 Qf8 54. Qd7+ Kc4 55. f7 Kc5 56. h4 a4 57. h5 a3 58. Qf5+ Kb4 59. Qf4+ Kb3
60. Qf3+ Kc4 61. h6 a2 62. Qf4+ Kd5 63. Qd2+ Ke6 64. Qxa2+ Kf6 65. Qxa6+ Kxf7
66. Qf1+ Ke7 67. Qe2+ Kf7 68. Qf3+ Ke7 69. Qe4+ Kf6 70. Qf4+ Ke7 71. Qe5+ Kf7
72. Qf5+ Ke7 73. Qc5+ Kf7 74. Qf2+ Ke8 75. Qe3+ Kf7 76. Qf4+ Ke8 77. Qg5 Qd6+
78. Kg4 Qd1+ 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "3.2"]
[White "Xu, Zhihang"]
[Black "Zhao, Jun"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2506"]
[BlackElo "2638"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Bogoljubow variation"]
[WhiteFideId "8611572"]
[BlackFideId "8602522"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2
O-O 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 Bd7 14. Bf3
Rac8 15. Kd2 Rfd8 16. a4 b6 17. Rhb1 Be8 18. Ne5 c5 19. a5 b5 20. a6 Nd5 21.
Bxd5 Rxd5 22. Nd3 f6 23. Ke2 cxd4 24. cxd4 e5 25. Nb4 Rdd8 26. d5 Rc4 27. Nc6
Bxc6 28. dxc6 Rd5 29. Rd1 Rxd1 30. Rxd1 Rxc6 31. Rd8+ Kf7 32. Rd7+ Kg6 33. Rxa7
b4 34. Rb7 Rxa6 35. Rxb4 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "3.3"]
[White "Xu, Yi"]
[Black "Li, Di"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2561"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "8605564"]
[BlackFideId "8607508"]
[EventDate "2021.05.07"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. h4 h5 7. e5 f6 8. Nbd2
fxe5 9. Nxe5 d6 10. Nec4 Nf5 11. Nf3 Be7 12. Bg5 Bf6 13. Qd2 e5 14. c3 O-O 15.
Qe2 Rb8 16. O-O-O Rb7 17. Kb1 a5 18. Nfd2 d5 19. Na3 Qb6 20. Nb3 a4 21. Nc1 Nd6
22. Rd2 Bf5 23. Ka1 Rfb8 24. Bxf6 gxf6 25. g4 hxg4 26. f3 Rg7 27. fxg4 Bxg4 28.
Qf2 f5 29. h5 Kh7 30. Re1 Re8 31. Ne2 Qa7 32. h6 Rf7 33. Ng1 Re6 34. Nf3 Qe7 35.
Nh2 Bh5 36. Qxc5 f4 37. Nc2 Nf5 38. Qf2 Ng3 39. Nf1 Nxf1 40. Qxf1 Bg6 41. Rf2 c5
42. d4 cxd4 43. cxd4 Bxc2 44. Rxc2 e4 45. Rc8 f3 46. Rec1 Qg5 47. Qb5 f2 48. Qb8
Qxc1+ 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "3.4"]
[White "Xu, Yinglun"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2560"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "8604940"]
[BlackFideId "8603006"]
[EventDate "2021.05.07"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 c6 5. e3 d5 6. cxd5 cxd5 7. d4 exd4 8. exd4
Bb4 9. Ne2 O-O 10. O-O h6 11. Nf4 Bxc3 12. bxc3 Nc6 13. Re1 Qa5 14. Bd2 Qd8 15.
Bc1 Qa5 16. Bd2 Qd8 17. Bc1 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "3.5"]
[White "Xu, Xiangyu"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2732"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "8608288"]
[BlackFideId "8603405"]
[EventDate "2021.05.07"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. c4 e6 5. Nc3 h6 6. Bg2 c6 7. Qb3 Qb6 8. Nd2
Qxb3 9. Nxb3 Na6 10. cxd5 exd5 11. f3 O-O-O 12. Bd2 Bd6 13. Kf2 Rhe8 14. Rac1
Kb8 15. Rhe1 Bg6 16. a3 Nd7 17. Bf1 Nc7 18. e3 h5 19. h4 Bf5 20. Na2 Ne6 21. Nb4
Nb6 22. Nc5 Bxc5 23. dxc5 Na4 24. Bd3 Be4 25. Re2 a5 26. fxe4 Naxc5 27. exd5
axb4 28. Bb1 Rxd5 29. Bxb4 Red8 30. Kg2 Nd3 31. Bxd3 Rxd3 32. Rf1 R8d7 33. Rf5
g6 34. Rf6 Kc7 35. Ref2 Nd8 36. R2f3 Rd1 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "3.6"]
[White "Liu, Yan"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2618"]
[ECO "D79"]
[Opening "Neo-Gruenfeld, 6.O-O, main line"]
[WhiteFideId "8608962"]
[BlackFideId "8602280"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. O-O O-O 8. Ne5
Ng4 9. Nf3 Nf6 10. Nc3 Ne4 11. Ne5 Nxc3 12. bxc3 Nc6 13. Nxc6 bxc6 14. Qa4 Qb6
15. Ba3 Qa6 16. Qxa6 Bxa6 17. Rfe1 Rfe8 18. e3 e6 19. Bf1 Bxf1 20. Kxf1 Bf8 21.
Bxf8 Kxf8 22. Reb1 Rab8 23. Rb3 Rb6 24. Rab1 Reb8 25. Ke2 Ke7 26. Kd3 Kd6 27. c4
c5 28. cxd5 Rxb3+ 29. axb3 Kxd5 30. dxc5 Kxc5 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "4.1"]
[White "Lu, Shanglei"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2615"]
[BlackElo "2618"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "8603332"]
[BlackFideId "8602280"]
[EventDate "2021.05.07"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 a5 8.
c3 Bg4 9. h3 Bxf3 10. Qxf3 a4 11. Bc2 O-O 12. O-O Nbd7 13. Rfe1 Re8 14. a3 h6
15. exd5 cxd5 16. d4 Qb6 17. Rab1 exd4 18. Rxe8+ Rxe8 19. Bxa4 Re7 20. Bxd7 Rxd7
21. cxd4 Qxd4 22. Nb3 Qb6 23. Qd3 Ne4 24. Nd4 Rc7 25. Qe3 Rc3 26. Qe1 Rd3 27.
Nf5 Rd2 28. Ne7+ Kf8 29. Nxd5 Qd4 30. Ne3 Nxf2 31. Rc1 g6 32. Rc4 Qd3 33. Rc3
Qd4 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "4.2"]
[White "Wei, Yi"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2524"]
[ECO "E16"]
[Opening "Queen's Indian"]
[Variation "Yates variation"]
[WhiteFideId "8603405"]
[BlackFideId "8608962"]
[EventDate "2021.05.07"]

1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. c4 e6 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8. Bf4
Be7 9. Qc2 Be4 10. Qc1 Bb7 11. Qc2 Be4 12. Qc1 Bb7 13. Nc3 Ne4 14. d5 Nxc3 15.
Qxc3 Bf6 16. Be5 Bxe5 17. Nxe5 Qc8 18. f4 d6 19. Nd3 Na6 20. e4 exd5 21. exd5
Qf5 22. g4 Qxg4 23. Rf3 Qg6 24. Rg3 Qh6 25. Rh3 Qf6 26. Be4 Qxc3 27. Bxh7+ Kh8
28. bxc3 Bc8 29. Rh5 g6 30. Bxg6+ Kg7 31. Be4 Bd7 32. Rg5+ Kf6 33. Bf3 Nc5 34.
Nf2 Rg8 35. h4 Rh8 36. h5 Rag8 37. Rxg8 Rxg8+ 38. Kh2 Bf5 39. Rd1 Re8 40. Bg4
Ne4 41. Re1 Nxf2 42. Rxe8 Nxg4+ 43. Kg3 Nh6 44. a3 Bd3 45. c5 dxc5 46. Rc8 Nf5+
47. Kf2 Bc4 48. Rxc7 Bxd5 49. Rd7 Be4 50. Rd8 b5 51. Rc8 b4 52. cxb4 cxb4 53.
axb4 axb4 54. Rc4 Bd5 55. Rxb4 Kg7 56. Rb8 Kh7 57. Rb6 Ng7 58. Rd6 Be6 59. Kf3
Nxh5 60. Ke4 Nf6+ 61. Ke5 Ng4+ 62. Ke4 f5+ 63. Kf3 Bf7 64. Kg3 Bg6 65. Re6 Kg7
66. Re7+ Bf7 67. Ra7 Nf6 68. Ra6 Ne4+ 69. Kf3 Nf6 70. Kg3 Bh5 71. Kh4 Bg4 72.
Ra7+ Kg6 73. Ra6 Kg7 74. Ra7+ Kg6 75. Ra6 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "4.3"]
[White "Ju, Wenjun"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2573"]
[ECO "D16"]
[Opening "QGD Slav"]
[Variation "Soultanbeieff variation"]
[WhiteFideId "8603006"]
[BlackFideId "8608288"]
[EventDate "2021.05.07"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. O-O
Be7 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Bd2 O-O 12. Be1 b6 13. Nb5 Bb7 14. Nd6 Bxd6
15. Rxd6 Ne4 16. Rdd1 Rfd8 17. b4 a5 18. Rxd8+ Rxd8 19. bxa5 Nxa5 20. Be2 Nc5
21. Nd4 e5 22. Nb5 Ra8 23. Nc7 Rc8 24. Nb5 Ra8 25. Nc7 Rc8 26. Nb5 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "4.4"]
[White "Li, Di"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2554"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, Eliskases variation"]
[WhiteFideId "8607508"]
[BlackFideId "8604940"]
[EventDate "2021.05.07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Nc6 8.
Nb3 a6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Bf4 Rc8 13. Be2 Bc5 14. Rad1
Ne7 15. c3 Ba4 16. Nb3 Bb6 17. Rd2 Bc7 18. Bxc7 Rxc7 19. Na5 Nc6 20. Nc4 Nb8 21.
f4 g6 22. Nb6 Bc6 23. Rfd1 Ke7 24. Kf2 Nd7 25. Nxd7 Rxd7 26. Rxd7+ Bxd7 27. Ke3
Rc8 28. Rd4 Rc5 29. Rc4 Kd6 30. Rd4+ Ke7 31. Rc4 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "4.5"]
[White "Zhao, Jun"]
[Black "Xu, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2638"]
[BlackElo "2527"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "8602522"]
[BlackFideId "8605564"]
[EventDate "2021.05.07"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8.
Qd3 O-O 9. O-O-O Nf6 10. h3 c5 11. Kb1 b5 12. Qxb5 Bd7 13. Qa6 Rb8 14. Bc4 Qc7
15. Bf4 Ne4 16. Rhe1 Nxc3+ 17. Kc1 Bb5 18. Bxb5 Nxb5 19. Re3 Rb6 20. Qa4 c4 21.
Re4 c3 22. b3 Qb7 23. Rde1 Bf6 24. Re8 Ra6 25. Qe4 Qxe4 26. R1xe4 Rxa2 27. Rxf8+
Kxf8 28. Ra4 Rb2 29. Ra5 a6 30. Rxa6 Ke7 31. Ra5 Nd4 32. Nxd4 Bxd4 33. Be3 Be5
34. Ra1 Ke6 35. f4 Bf6 36. g4 g6 37. Ra5 Bh4 38. f5+ gxf5 39. gxf5+ Kd7 40. Ra7+
Kc6 41. Rxf7 Ra2 42. Ra7 Rxa7 43. Bxa7 Kd5 44. Kd1 Ke4 45. Ke2 Bf6 46. b4 Kxf5
47. Kd3 Ke6 48. Bd4 Bg5 49. Kxc3 d5 50. Kb3 Kd6 51. Ka4 Kc6 52. Ka5 Be7 53. b5+
Kb7 54. Ka4 Bd6 55. Kb3 h5 56. Kc3 Bf4 57. Kd3 Bg3 58. Bc5 Be5 59. Be3 Kc7 60.
Bd4 Bg3 61. Ke3 Kb7 62. Kf3 Bd6 63. Ke2 Bg3 64. Bg1 Bd6 65. Kd3 Be5 66. Bf2 Kc7
67. c4 dxc4+ 68. Kxc4 Kd6 69. Ba7 Kc7 70. Kd5 Bg3 71. Ke6 Kb7 72. Bc5 h4 73. Kf5
Be1 74. Kg4 Kc7 75. Be7 Kb6 76. Bxh4 Bc3 77. Bf2+ Kxb5 78. h4 Kc6 79. h5 Kd7 80.
Kf5 Ke8 81. Kg6 Kf8 82. h6 Kg8 83. h7+ Kh8 84. Bg3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.09"]
[Round "4.6"]
[White "Yu, Yangyi"]
[Black "Xu, Zhihang"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2709"]
[BlackElo "2506"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "8603820"]
[BlackFideId "8611572"]
[EventDate "2021.05.07"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 d6 7. c3 Bb6 8. Nbd2
Bg4 9. a4 a6 10. h3 Bd7 11. Bb3 g5 12. Bg3 Qe7 13. Nc4 Ba7 14. Bc2 Nh5 15. b4
Nxg3 16. fxg3 Qf6 17. b5 Ne7 18. b6 Bxb6 19. Nxb6 cxb6 20. O-O Qg7 21. Nd2 O-O
22. Nc4 Rad8 23. Nxb6 Be6 24. Bb3 d5 25. Qc2 Qg6 26. a5 dxe4 27. dxe4 Bxb3 28.
Qxb3 Qxe4 29. Rae1 Qd3 30. Kh2 Nd5 31. Rf3 Qb5 32. Qxb5 axb5 33. Rxe5 Nxb6 34.
axb6 Rfe8 35. Rxb5 Re2 36. Rbf5 Rdd2 37. Rxf7 Rxg2+ 38. Kh1 Rh2+ 39. Kg1 Rdg2+
40. Kf1 Rb2 41. Rf8+ Kg7 42. R8f7+ Kg8 43. Rf8+ 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.10"]
[Round "5.1"]
[White "Xu, Zhihang"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2506"]
[BlackElo "2615"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "8611572"]
[BlackFideId "8603332"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 h6 7. Bh4 cxd4 8. Nxd4
Nc6 9. e3 b6 10. a3 Be7 11. Ndb5 Ne8 12. Bxe7 Qxe7 13. Be2 a6 14. Nd4 Bb7 15.
O-O Rb8 16. b4 d6 17. Na4 Qc7 18. Bf3 Nxd4 19. Bxb7 Qxb7 20. exd4 b5 21. Nb2 Nf6
22. c5 Qd5 23. Qc2 Rfd8 24. Rfd1 Rbc8 25. a4 Qb7 26. Nd3 Qe4 27. axb5 axb5 28.
Ne1 Qxc2 29. Nxc2 Nd5 30. Kf1 Ra8 31. Ra1 Kf8 32. g3 Ke7 33. Ke1 Kd7 34. Rdb1
Kc6 35. Rxa8 Rxa8 36. Kd2 Ra2 37. Kd3 g5 38. Rh1 Kd7 39. f3 Ra4 40. Rb1 h5 41.
Rb2 f5 42. Rb1 Ra2 43. Rh1 h4 44. g4 Rb2 45. gxf5 exf5 46. Ra1 Nxb4+ 47. Nxb4
Rb3+ 48. Ke2 Rxb4 49. Ra7+ Ke6 50. cxd6 Rb2+ 51. Ke3 Kxd6 52. Rg7 Rxh2 53. Rxg5
b4 54. Rg1 b3 55. Kf4 b2 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.10"]
[Round "5.2"]
[White "Xu, Yi"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2709"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "8605564"]
[BlackFideId "8603820"]
[EventDate "2021.05.07"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. Nbd2 e5 7. O-O Ne7 8.
Re1 Ng6 9. c3 Be7 10. d4 cxd4 11. cxd4 d6 12. Nc4 Bg4 13. dxe5 dxe5 14. h3 Be6
15. Qc2 O-O 16. Be3 f6 17. Red1 c5 18. b3 Qc6 19. Na5 Qa6 20. Nc4 Rfd8 21. Ne1
Bf7 22. Rxd8+ Rxd8 23. Nd3 Rc8 24. Rc1 Nf8 25. f4 exf4 26. Nxf4 Rd8 27. Rf1 Ng6
28. Nxg6 Bxg6 29. Bf2 Qc6 30. Re1 Bf8 31. Na5 Qb6 32. Nc4 Qc6 33. Na5 Qc7 34.
Nc4 Qf4 35. g3 Qb8 36. Ne3 Bd6 37. Kh2 Be5 38. Nf5 Qb7 39. Qxc5 Rd2 40. Ne7+ Kf7
41. Nxg6 Kxg6 42. Kg1 Qd7 43. Qe3 Rd3 44. Qc1 Bxg3 45. Qc5 Qxh3 46. Qf5+ Qxf5
47. exf5+ Kxf5 48. Re7 Bxf2+ 49. Kxf2 Rd2+ 50. Kf3 g5 51. Rxa7 h5 52. Ra5+ Kg6
53. b4 g4+ 54. Kg3 Rd3+ 55. Kf2 h4 56. b5 g3+ 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.10"]
[Round "5.3"]
[White "Xu, Yinglun"]
[Black "Zhao, Jun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2638"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "8604940"]
[BlackFideId "8602522"]
[EventDate "2021.05.07"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Bf4 Nf6 5. e3 O-O 6. Nf3 Nbd7 7. a3 c5 8. cxd5
Nxd5 9. Nxd5 exd5 10. dxc5 Nxc5 11. Be2 Bf6 12. Be5 Bxe5 13. Nxe5 Bf5 14. Nf3
Be4 15. O-O Rc8 16. Rc1 Qf6 17. Qd4 Nb3 18. Qxf6 gxf6 19. Rxc8 Rxc8 20. Bd1 Nc5
21. Nd4 Nd3 22. b4 Ne5 23. Be2 Rc3 24. a4 Nc6 25. Nxc6 bxc6 26. Rd1 Ra3 27. b5
cxb5 28. axb5 Bc2 29. Rc1 Ra2 30. h4 Rb2 31. Bf3 Be4 32. Rc5 Kg7 33. Bh5 Bd3 34.
Rc7 Bg6 35. Bg4 h5 36. Bd7 Ra2 37. Bc6 Ra5 38. Kh2 Be4 39. Kg3 Bg6 40. f3 Kf8
41. Rd7 Ra3 42. Bxd5 Rd3 43. e4 Bxe4 44. Rxf7+ 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.10"]
[Round "5.4"]
[White "Xu, Xiangyu"]
[Black "Li, Di"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2561"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "8608288"]
[BlackFideId "8607508"]
[EventDate "2021.05.07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. b3 dxc4 8. bxc4
c5 9. Bb2 Qb6 10. Qb3 cxd4 11. Bxd4 Qxb3 12. axb3 Nc6 13. Nc3 Bf5 14. e3 Rfd8
15. Rfd1 Bc2 16. Rdc1 Bxb3 17. Nd2 e5 18. Nxb3 exd4 19. Nxd4 Nxd4 20. exd4 Rxd4
21. Bxb7 Rb8 22. Nb5 Rxb7 23. Nxd4 Ne4 24. Nb5 Bxa1 25. Rxa1 Nd2 26. Rxa7 Rxa7
27. Nxa7 Nxc4 28. Nb5 h5 29. Kg2 Ne5 30. h4 Kg7 31. Nd4 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.10"]
[Round "5.5"]
[White "Liu, Yan"]
[Black "Ju, Wenjun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2560"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "8608962"]
[BlackFideId "8603006"]
[EventDate "2021.05.07"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 c6 5. Nf3 e4 6. Nh4 d5 7. cxd5 cxd5 8. d3
Ng4 9. O-O g5 10. d4 Bb4 11. h3 gxh4 12. hxg4 hxg3 13. Qb3 Bxc3 14. bxc3 O-O 15.
c4 Qb6 16. Qxg3 Qg6 17. cxd5 Bxg4 18. f3 exf3 19. Bxf3 Bxf3 20. Rxf3 f5 21. Bh6
Re8 22. Kf2 Kh8 23. Qh2 Qa6 24. Re1 Nd7 25. Rg3 Rg8 26. Reg1 Rxg3 27. Rxg3 Rg8
28. Bf4 Re8 29. Qh5 Re7 30. d6 Re6 31. Bh6 f4 32. Rg1 f3 33. Bg7+ Kg8 34. Bf6+
Kf8 35. Qh6+ 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.10"]
[Round "5.6"]
[White "Bai, Jinshi"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2732"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "8602280"]
[BlackFideId "8603405"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 d5 8. Rc1
Be7 9. c5 b6 10. b4 a5 11. Bxf6 gxf6 12. Na4 axb4 13. Nxb6 Rxa2 14. Qb3 Ra5 15.
Qxb4 Nc6 16. Qb2 e5 17. Bb5 Nxd4 18. Nxd4 exd4 19. Nxc8 Qxc8 20. O-O Qb8 21. Qe2
Qxb5 22. Qxe7 Qc6 23. Rfd1 Re8 24. Qd6 Qxd6 25. cxd6 Rd8 26. Rc6 Ra4 27. g3 Kg7
28. Kg2 Rc4 29. Rxc4 dxc4 30. Rxd4 c3 31. Rg4+ Kf8 32. Rc4 Kg7 33. Rg4+ Kf8 34.
Rc4 Kg7 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.11"]
[Round "6.1"]
[White "Lu, Shanglei"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2615"]
[BlackElo "2732"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "8603332"]
[BlackFideId "8603405"]
[EventDate "2021.05.07"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5
axb5 9. Nxe5 Nxe5 10. d4 Bxd4 11. Qxd4 d6 12. f4 Nc6 13. Qc3 Ne7 14. e5 Ne4 15.
Qe1 Nc5 16. Ba2 Bf5 17. Be3 b4 18. Bxc5 dxc5 19. Qf2 Nc6 20. Qxc5 Qd4+ 21. Qxd4
Nxd4 22. Nd2 O-O 23. Bb3 Bxc2 24. Bxc2 Nxc2 25. Ra7 Rfd8 26. Nb3 Ne3 27. Rc1
Rd1+ 28. Rxd1 Nxd1 29. Rxc7 Nxb2 30. f5 Nd3 31. e6 fxe6 32. fxe6 Nf4 33. Nd4 h5
34. e7 Re8 35. Nf5 Nd5 36. Rd7 Nf6 37. Rb7 Nd5 38. Rb5 Nxe7 39. Nxe7+ Rxe7 40.
Rxb4 Kh7 41. g4 hxg4 42. Rxg4 Re5 43. h4 g5 44. Rxg5 Rxg5+ 45. hxg5 Kg7 46. g6
Kxg6 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.11"]
[Round "6.2"]
[White "Ju, Wenjun"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2618"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "8603006"]
[BlackFideId "8602280"]
[EventDate "2021.05.07"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Ne4 8. Qb3 b6
9. a4 dxc4 10. Bxc4 Nd6 11. Be2 c5 12. Rd1 Nc6 13. dxc5 bxc5 14. Qd5 Bb7 15.
Qxc5 Rc8 16. Qa3 Na5 17. Nd4 Qb6 18. Qa2 Rfd8 19. Bd2 Nac4 20. Be1 Qxb2 21. Bxc4
Nxc4 22. Qxb2 Nxb2 23. Rdb1 Nd3 24. Rxb7 Bxd4 25. exd4 Nxe1 26. Rxe1 Rxc3 27.
Rbxe7 Rxd4 28. Rxa7 Ra3 29. a5 Rda4 30. g3 Rxa5 31. Rxa5 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.11"]
[Round "6.3"]
[White "Li, Di"]
[Black "Liu, Yan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2524"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[WhiteFideId "8607508"]
[BlackFideId "8608962"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Nc3 d5 8. cxd5
cxd5 9. Ne5 O-O 10. Rc1 Bb7 11. Qa4 Nfd7 12. Nd3 a6 13. O-O b5 14. Qd1 Nc6 15.
e3 Rc8 16. Ne2 a5 17. Nef4 b4 18. h4 Ba6 19. Qg4 Nf6 20. Qh3 Ne4 21. Rfd1 Bxd3
22. Nxd3 Nxd2 23. Rxd2 Bd6 24. Rdc2 Ne7 25. Rxc8 Nxc8 26. Qg4 Ne7 27. Qd1 Qd7
28. Nc5 Qa7 29. Qa4 Rc8 30. Bf1 Bxc5 31. Rxc5 Ra8 32. Bd3 g6 33. Qb5 Kg7 34. Kf1
Ng8 35. Qc6 Nf6 36. Qd6 Qd7 37. Qe5 Qd8 38. Ke2 Kg8 39. Qg5 Kg7 40. Qe5 Kg8 41.
Qc7 Qxc7 42. Rxc7 Kf8 43. f3 Ne8 44. Rc5 Ra7 45. g4 Nd6 46. e4 dxe4 47. fxe4 Ke7
48. Ke3 h6 49. h5 gxh5 50. Rxh5 a4 51. e5 Nb7 52. Rxh6 a3 53. b3 Na5 54. Rh8 Kd7
55. Rb8 Nc6 56. Rb5 Ne7 57. Bc4 Nc6 58. Ke4 Kc7 59. d5 exd5+ 60. Bxd5 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.11"]
[Round "6.4"]
[White "Zhao, Jun"]
[Black "Xu, Xiangyu"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2638"]
[BlackElo "2573"]
[ECO "B69"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 11.Bxf6"]
[WhiteFideId "8602522"]
[BlackFideId "8608288"]
[EventDate "2021.05.07"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Be7 9. f4 Bd7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 O-O-O 14. g3 Kb8
15. fxe6 fxe6 16. Bh3 Bc8 17. Qg2 Rhe8 18. Ne2 Bf8 19. Nf4 Bh6 20. Rhe1 Qc5 21.
Nd3 Qh5 22. Qf1 Re7 23. Ng1 Bg7 24. Ne2 Rc7 25. Nef4 Qe8 26. Qf2 Bh6 27. Qb6+
Rb7 28. Qxa6 Ne5 29. Nb4 Bf8 30. Nfd3 Bd7 31. Nxe5 dxe5 32. Rxd7 Rdxd7 33. Nc6+
Kc7 34. Na5 Rb8 35. Bxe6 Rd2 36. Bd5 Qc8 37. Qc6+ Kd8 38. Qxf6+ Kc7 39. Nc6 Qg4
40. a3 Re8 41. Na7 Qd7 42. Qa6 Rxh2 43. Nxb5+ Kd8 44. Rf1 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.11"]
[Round "6.5"]
[White "Yu, Yangyi"]
[Black "Xu, Yinglun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2554"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "8603820"]
[BlackFideId "8604940"]
[EventDate "2021.05.07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bxf3 6. Bxf3 e5 7. d3 Bc5 8. c4
d4 9. Na3 Bxa3 10. bxa3 Nbd7 11. a4 O-O 12. Ba3 Re8 13. Rb1 Qc7 14. Qc2 Rab8 15.
Rb3 b6 16. c5 bxc5 17. Bxc5 Nd5 18. Bxd4 Nb4 19. Qd2 exd4 20. Rxb4 c5 21. Rc1
Rxb4 22. Qxb4 Rc8 23. Qb5 g6 24. Bg4 f5 25. Bf3 Kg7 26. a5 Qd6 27. Qb7 Rc7 28.
Qa8 Qa6 29. Qd8 Qxa5 30. Qe7+ Kh6 31. e3 Qb6 32. exd4 cxd4 33. Rxc7 Qxc7 34. Kg2
Qc8 35. Qh4+ 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.11"]
[Round "6.6"]
[White "Xu, Zhihang"]
[Black "Xu, Yi"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2506"]
[BlackElo "2527"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8611572"]
[BlackFideId "8605564"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3
O-O 9. Be2 Bd7 10. Qb3 dxc4 11. Qxc4 Qg6 12. O-O Bd6 13. Nh4 Qc2 14. Rab1 Na5
15. Qd3 Qxd3 16. Bxd3 Nc6 17. Rfd1 Rfd8 18. Be4 a6 19. Nf3 Rab8 20. a3 Be8 21.
Kf1 Ne7 22. Ne5 Bxe5 23. dxe5 Bc6 24. Ke2 Kf8 25. Bxc6 Nxc6 26. f4 Ke8 27. Ne4
Ne7 28. Rxd8+ Kxd8 29. b4 Nd5 30. Kf3 b6 31. g4 Ra8 32. a4 a5 33. b5 Ke7 34. Rc1
Rd8 35. h4 Rd7 36. h5 Nb4 37. Ke2 Kf8 38. Rc3 Na2 39. Rc4 Nb4 40. Rc1 Na2 41.
Rg1 Nb4 42. g5 Nd5 43. gxh6 gxh6 44. Rc1 Ke7 45. Kf3 Kf8 46. Nf6 Nxf6 47. exf6
Ke8 48. e4 Rd3+ 49. Ke2 Rd4 50. Ke3 Rxa4 51. Rxc7 Rb4 52. Re7+ Kf8 53. Rb7 Kg8
54. Rxb6 a4 55. Rb8+ Kh7 56. Rf8 Rxb5 57. Rxf7+ Kg8 58. Ra7 Rxh5 59. Rxa4 Rh3+
60. Kd4 Kf7 61. Ke5 Rh5+ 62. f5 exf5 63. Ra7+ 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "7.1"]
[White "Xu, Yi"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2615"]
[ECO "B97"]
[Opening "Sicilian"]
[Variation "Najdorf, Poisoned pawn variation"]
[WhiteFideId "8605564"]
[BlackFideId "8603332"]
[EventDate "2021.05.07"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Bd3 Be7 14. e5 dxe5
15. O-O O-O 16. Qe1 Qa5 17. Qh4 Qxc3 18. Bxf6 Rxf6 19. Qxh7+ Kf8 20. Qh8+ Kf7
21. Qh5+ Kf8 22. Qh8+ Kf7 23. Qh5+ Kf8 24. Qh8+ 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "7.2"]
[White "Xu, Yinglun"]
[Black "Xu, Zhihang"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2554"]
[BlackElo "2506"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "8604940"]
[BlackFideId "8611572"]
[EventDate "2021.05.07"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3
O-O 9. b4 Be6 10. d3 Nd4 11. Bb2 Nxf3+ 12. Bxf3 c6 13. Qc2 f6 14. Rfd1 Qe8 15.
Rab1 Qf7 16. Ba1 Rac8 17. Ne4 Ba2 18. Rb2 Bd5 19. Bg2 Nd7 20. Bh3 Be6 21. Bxe6
Qxe6 22. Nc5 Bxc5 23. bxc5 b6 24. cxb6 axb6 25. a4 Ra8 26. Rb4 Rfc8 27. Rc4 Ra5
28. d4 e4 29. d5 Rxd5 30. Rxd5 Qxd5 31. Rd4 Qf7 32. Rxe4 c5 33. Qd2 Re8 34.
Rxe8+ Qxe8 35. Qd5+ Qf7 36. Qd6 h6 37. Kg2 Qa2 38. Qxd7 Qxa1 39. Qd8+ Kh7 40.
Qd3+ Kh8 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "7.3"]
[White "Xu, Xiangyu"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2709"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8608288"]
[BlackFideId "8603820"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. cxd5 exd5 6. Bf4 Ne4 7. Rc1 Nd7 8. g3
Nb6 9. Bg2 O-O 10. O-O Bxc3 11. bxc3 Re8 12. Re1 Bd7 13. Qb3 Ba4 14. Qb1 f6 15.
Nd2 Nxd2 16. Bxd2 Bc6 17. h4 Nc4 18. Qd3 Qd7 19. Bf4 Re7 20. Kh2 Qe6 21. Bf3
Rae8 22. Kg2 a6 23. h5 Qf7 24. Rh1 Kh8 25. Rce1 h6 26. Qb1 b6 27. Rh4 Bb7 28.
Rg4 f5 29. Rg6 Re6 30. Qc1 Rxg6 31. hxg6 Qxg6 32. Rh1 Re6 33. Bxc7 Kg8 34. Rh5
Qf6 35. Bf4 Bc6 36. Qh1 g5 37. Bc1 Rd6 38. Kg1 b5 39. Bg2 a5 40. a3 Kg7 41. Bf1
Be8 42. Rh2 Bf7 43. Qf3 Rc6 44. Qd3 Nd6 45. Bb2 Bg6 46. Qd1 f4 47. gxf4 Qxf4 48.
Rg2 Ne4 49. e3 Qf7 50. f3 Bh5 51. Be2 Nxc3 52. Bxc3 Rxc3 53. f4 Qc7 54. Kh2 Bg6
55. Qg1 Be4 56. Rf2 Rxe3 57. Qg4 b4 58. axb4 axb4 59. Kg1 b3 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "7.4"]
[White "Liu, Yan"]
[Black "Zhao, Jun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2638"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "8608962"]
[BlackFideId "8602522"]
[EventDate "2021.05.07"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. O-O Bd7 7. e3 Nf6 8. d4 O-O
9. b3 Qc8 10. Bb2 Bg4 11. Qd2 e5 12. d5 Ne7 13. e4 h5 14. Kh1 Nh7 15. Ng1 h4 16.
h3 Bd7 17. f4 hxg3 18. Nce2 b5 19. fxe5 dxe5 20. Nxg3 bxc4 21. bxc4 Qa6 22. Nf3
Qd6 23. Rae1 Nc8 24. Qa5 Nb6 25. Ba3 Rfc8 26. Qc3 Rc7 27. Nd2 Rf8 28. Qd3 Bc8
29. Nb3 Ba6 30. Na5 Qd7 31. Qc2 Ng5 32. Kh2 Bc8 33. Bc1 Nh7 34. Rf3 Qd8 35. Qf2
Ng5 36. Rb3 Bf6 37. Nc6 Rxc6 38. dxc6 Ne6 39. Rf1 Bg7 40. Ba3 Nxc4 41. Bxc5 Nxc5
42. Qxc5 Nd2 43. Qxa7 Nxf1+ 44. Nxf1 Bh6 45. c7 Bf4+ 46. Kh1 Qd4 47. Qa3 Kg7 48.
Rd3 Qb6 49. Qe7 Qf6 50. Qxf6+ Kxf6 51. Ne3 Bxe3 52. Rxe3 Ke7 53. Rc3 Kd6 54. Kh2
Bb7 55. Kg3 Rc8 56. h4 Rxc7 57. Rxc7 Kxc7 58. Kg4 f6 59. h5 Bc8+ 60. Kh4 gxh5
61. Kxh5 f5 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "7.5"]
[White "Bai, Jinshi"]
[Black "Li, Di"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2561"]
[ECO "E49"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Botvinnik system"]
[WhiteFideId "8602280"]
[BlackFideId "8607508"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8.
Bxc4 c5 9. Bd3 Qc7 10. Bb2 e5 11. dxe5 Ng4 12. c4 Nxe5 13. Bxh7+ Kxh7 14. Qh5+
Kg8 15. Qxe5 Qxe5 16. Bxe5 Nc6 17. Nf3 Rd8 18. Bc3 Be6 19. Nd2 Rd3 20. Rc1 Rad8
21. h4 Bg4 22. Nf3 f6 23. O-O Kf7 24. Rc2 b6 25. Rfc1 Rd1+ 26. Be1 Bf5 27. Rc3
Na5 28. Kh2 Be6 29. a4 Rxc1 30. Rxc1 Nxc4 31. Bc3 a6 32. Ne1 b5 33. axb5 axb5
34. Nc2 Rb8 35. Be1 b4 36. Na1 b3 37. Nxb3 Rxb3 38. e4 Rb7 39. f4 Nb2 40. f5 Bb3 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "7.6"]
[White "Wei, Yi"]
[Black "Ju, Wenjun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2560"]
[ECO "D36"]
[Opening "QGD"]
[Variation "exchange, positional line, 6.Qc2"]
[WhiteFideId "8603405"]
[BlackFideId "8603006"]
[EventDate "2021.05.07"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Nbd7 7. e3 h6 8. Bh4
Be7 9. Bd3 O-O 10. Nge2 b5 11. O-O Nb6 12. a4 a6 13. Bg3 Bb7 14. axb5 cxb5 15.
Nxb5 Rc8 16. Nbc3 Nc4 17. b3 Na5 18. Qb1 Bb4 19. Na2 Be7 20. Nac3 Bb4 21. Na2
Be7 22. Nec3 Re8 23. Bf5 Rc6 24. Na4 Ne4 25. Bxe4 dxe4 26. Nc5 Bxc5 27. dxc5 Rg6
28. Nc3 h5 29. Rd1 Qf6 30. Ne2 Nc6 31. Nf4 Rh6 32. Rd6 Qg5 33. h4 Qxc5 34. Rxh6
gxh6 35. Qd1 Rd8 36. Qxh5 Qxh5 37. Nxh5 f5 38. Rc1 Kh7 39. Rc5 Rf8 40. Bd6 Rf7
41. Ng3 Nb4 42. Rxf5 Rxf5 43. Nxf5 Nd3 44. h5 a5 45. Bc7 Bd5 46. Bxa5 Bxb3 47.
Bc7 Bf7 48. Ng3 Bd5 49. Bd6 Bc6 50. Bb8 Bd5 51. Bc7 Bc6 52. Bb6 Bd5 53. Bd4 Bc6
54. Nf5 Bd7 55. Nd6 Bc6 56. g4 Kg8 57. Nf5 Kh7 58. Kg2 Bd7 59. Kg3 Bc6 60. Bg7
Bd7 61. Bf8 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "8.1"]
[White "Lu, Shanglei"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2615"]
[BlackElo "2560"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "8603332"]
[BlackFideId "8603006"]
[EventDate "2021.05.07"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. c3 Bd6 8. exd5
cxd5 9. Bg5 Be6 10. Na3 Nbd7 11. Nb5 Bb8 12. O-O O-O 13. Re1 Re8 14. Nd2 h6 15.
Bh4 Nc5 16. Bc2 Bd7 17. d4 exd4 18. Rxe8+ Qxe8 19. Nxd4 Nfe4 20. Nf1 Qe5 21. f3
Nf6 22. Qd2 Ba7 23. Bf2 Ne6 24. Re1 Qc7 25. Ng3 Nxd4 26. Bxd4 Bxd4+ 27. Qxd4 Ra6
28. Bd3 Re6 29. Kf2 b6 30. b3 Qd6 31. Re3 Kf8 32. h4 Qc5 33. Ne2 Ke7 34. g4 g6
35. Qf4 Rxe3 36. Qxe3+ Qxe3+ 37. Kxe3 Kd6 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "8.2"]
[White "Li, Di"]
[Black "Wei, Yi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2732"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "8607508"]
[BlackFideId "8603405"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 a6 8. e4 c5
9. dxc5 Qxd3 10. Bxd3 Bxc5 11. e5 Nd5 12. Nxd5 exd5 13. Ke2 Nc6 14. Be3 Bxe3 15.
Kxe3 O-O 16. Rac1 Bb7 17. Rc5 Rae8 18. Rhc1 Nd8 19. Nd4 Rxe5+ 20. Kd2 Rh5 21. h3
Rh4 22. Nf5 Rf4 23. f3 Ne6 24. R5c2 Rd8 25. Ng3 g6 26. Ne2 Rh4 27. b3 Kg7 28.
Rf1 f5 29. Re1 Kf6 30. a3 Rd7 31. b4 Rh5 32. Rec1 f4 33. a4 bxa4 34. Ra2 Rg5 35.
Rg1 Bc6 36. Bxa6 d4 37. h4 Re5 38. Nc1 Nc7 39. Bc4 Rde7 40. Rd1 Re3 41. Nd3 Bb5 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "8.3"]
[White "Zhao, Jun"]
[Black "Bai, Jinshi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2638"]
[BlackElo "2618"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, close variation"]
[WhiteFideId "8602522"]
[BlackFideId "8602280"]
[EventDate "2021.05.07"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. O-O
O-O 9. h3 h6 10. Nc3 Re8 11. Nb5 Bf8 12. Bf4 Na6 13. Ne5 c6 14. Nc3 Nb4 15. Be2
Bf5 16. a3 Na6 17. Bxa6 bxa6 18. Na4 Nd7 19. Nxc6 Qc8 20. Nb4 Bxb4 21. axb4 Bxc2
22. Qg4 Re4 23. Qg3 Rxd4 24. Rac1 Rd3 25. f3 Qc4 26. Kh2 Kh7 27. Nc5 Nxc5 28.
bxc5 Qa4 29. c6 Bb3 30. Bb8 Bc4 31. c7 Qd7 32. Qf4 Rb3 33. Rxc4 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "8.4"]
[White "Yu, Yangyi"]
[Black "Liu, Yan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2524"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "8603820"]
[BlackFideId "8608962"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. c4 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qc7 8. Nh4 Bg6
9. Bf4 Qc8 10. Nxg6 hxg6 11. Bg2 Nbd7 12. O-O Be7 13. Qc2 b6 14. b4 a5 15. a3
O-O 16. e4 axb4 17. axb4 bxc5 18. bxc5 dxe4 19. Nxe4 Nd5 20. Nd6 Qd8 21. Bxd5
exd5 22. Qb2 Bxd6 23. Bxd6 Re8 24. Qb7 Rxa1 25. Rxa1 Qc8 26. Qxc8 Rxc8 27. f3
Nf8 28. Kf2 Re8 29. f4 Nh7 30. Ra6 Rc8 31. Be7 Nf6 32. Bxf6 gxf6 33. Ke3 Kf8 34.
Kd3 Rc7 35. Kc3 Ke7 36. Kb4 Kd7 37. Ka5 Rb7 38. Ra8 Rb5+ 39. Ka6 Rb4 40. Ra7+
Ke6 41. Rc7 Rxd4 42. Kb7 Rc4 43. Kxc6 d4 44. Rc8 Ke7 45. Rc7+ Ke6 46. f5+ gxf5
47. Rd7 Rxc5+ 48. Kxc5 Kxd7 49. Kxd4 Ke6 50. Ke3 Ke5 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "8.5"]
[White "Xu, Zhihang"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2506"]
[BlackElo "2573"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[WhiteFideId "8611572"]
[BlackFideId "8608288"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Rfe1 Bb7 14. d5
exd5 15. Bxd5 Nc5 16. Rad1 Re8 17. h3 Bxd5 18. exd5 Qd6 19. Re3 h6 20. Qd4 Rxe3
21. Qxe3 Kf8 22. Ne5 Re8 23. Nc4 Rxe3 24. Nxd6 Rd3 25. Re1 Kg8 26. Nc8 Kf8 27.
Nd6 Kg8 28. Nc8 Kf8 29. Nd6 Kg8 30. Nc8 Kf8 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.12"]
[Round "8.6"]
[White "Xu, Yi"]
[Black "Xu, Yinglun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2554"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "8605564"]
[BlackFideId "8604940"]
[EventDate "2021.05.07"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 Qb6
9. Qc1 f6 10. c3 Be7 11. h4 O-O 12. h5 h6 13. Rh3 Rf7 14. Kf2 fxe5 15. fxe5 Bg5
16. Kg1 Bxe3+ 17. Qxe3 Qxb2 18. Re1 Ne7 19. Nh4 Nf8 20. Rg3 Kh8 21. Nf4 cxd4 22.
cxd4 Bd7 23. Nfg6+ Nfxg6 24. Nxg6+ Kg8 25. Nxe7+ Rxe7 26. Bd3 Kh8 27. Rb1 Qxa2
28. Rxb7 Qa4 29. Rf3 Qd1+ 30. Kf2 Kg8 31. Kg3 Qa4 32. Qf4 Qa5 33. Kh2 Qd8 34.
Rb1 Bb5 35. Bg6 Kh8 36. Rb2 Qg8 37. Rbf2 a5 38. Qc1 Rb7 39. g4 Qd8 40. g5 hxg5
41. Qc5 Rbb8 42. Rf7 g4 43. Kg3 Bc4 44. Kxg4 Rc8 45. Qa3 Kg8 46. Qe3 Rc7 47. h6
Rxf7 48. Rxf7 Rb8 49. hxg7 Qb6 50. Qf4 Qb4 51. Kg5 Qa3 52. Kh6 Qh3+ 53. Bh5 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.13"]
[Round "9.1"]
[White "Xu, Yinglun"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2615"]
[ECO "D51"]
[Opening "QGD"]
[WhiteFideId "8604940"]
[BlackFideId "8603332"]
[EventDate "2021.05.07"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 h6 6. Bh4 Be7 7. Nf3 O-O 8. Rc1
c5 9. dxc5 dxc4 10. c6 bxc6 11. Bxc4 Nb6 12. Qxd8 Rxd8 13. Be2 c5 14. Ne5 Bb7
15. Bf3 Bxf3 16. Nxf3 a5 17. Bxf6 Bxf6 18. Ke2 a4 19. Rc2 c4 20. Rb1 a3 21. bxa3
Rxa3 22. Rxb6 Rxc3 23. Rxc3 Bxc3 24. Rc6 Ra8 25. Rxc4 Rxa2+ 26. Kf1 Ra1+ 27. Ke2
Ra2+ 28. Kf1 Ra1+ 29. Ke2 Ra2+ 30. Kf1 Ra1+ 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.13"]
[Round "9.2"]
[White "Xu, Xiangyu"]
[Black "Xu, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2527"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8608288"]
[BlackFideId "8605564"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Qb3
c5 9. cxd5 exd5 10. dxc5 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 Be6 13. Nd4 Rc8 14. Bb5
Rxc5 15. Kd2 Rc7 16. Rhb1 Nd7 17. Bxd7 Bxd7 18. a4 Kf8 19. a5 Ke7 20. Ra3 Rb8
21. Rb4 h5 22. h4 g6 23. Rab3 Kd6 24. Nb5+ Bxb5 25. Rxb5 Kc6 26. Kd3 Kd6 27.
R3b4 Rbc8 28. Rb3 Rb8 29. g3 f6 30. R3b4 Rbc8 31. Rb3 Rb8 32. R3b4 Rbc8 33. Rb3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.13"]
[Round "9.3"]
[White "Liu, Yan"]
[Black "Xu, Zhihang"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2524"]
[BlackElo "2506"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "8608962"]
[BlackFideId "8611572"]
[EventDate "2021.05.07"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5
exd5 9. Nfxd4 Nge7 10. O-O a6 11. Nxc6 Nxc6 12. Nc3 d4 13. Ne4 h6 14. Bf4 O-O
15. h4 Bg4 16. Qd2 Qa5 17. Qxa5 Nxa5 18. Rfe1 Kh7 19. Nd6 Ra7 20. Rac1 b5 21.
Be4 Be6 22. Bd3 Rd7 23. b4 Nb7 24. Nxb7 Rxb7 25. Rc6 Ra8 26. h5 Bf5 27. hxg6+
Bxg6 28. Bd2 Re7 29. Rec1 Raa7 30. Kf1 Re5 31. Rd6 Bxd3 32. exd3 Rh5 33. Kg2 Re7
34. Rxa6 Re2 35. Bf4 Bf8 36. Rc7 Rf5 37. Kf3 Re7 38. Rc5 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.13"]
[Round "9.4"]
[White "Bai, Jinshi"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2709"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8602280"]
[BlackFideId "8603820"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 Nbd7 6. e3 c5 7. cxd5 exd5 8. Bd3
c4 9. Bf5 O-O 10. O-O Bxc3 11. bxc3 h6 12. Bxd7 Bxd7 13. Bxf6 Qxf6 14. Qb1 b5
15. Ne5 Qd6 16. e4 Rfb8 17. exd5 Qxd5 18. Nxd7 Qxd7 19. Qe4 Re8 20. Qf3 a5 21.
a3 Rab8 22. Rfe1 b4 23. axb4 axb4 24. cxb4 Qxd4 25. g3 c3 26. Rxe8+ Rxe8 27. Qc6
Re6 28. Qc5 Qxc5 29. bxc5 Rc6 30. Rc1 Rxc5 31. Kf1 Kh7 32. Ke2 Kg6 33. Kd3 Kf5
34. f3 Rd5+ 35. Ke3 Re5+ 36. Kd3 Rd5+ 37. Ke3 Rc5 38. Kd4 Ra5 39. Rxc3 Ra2 40.
h4 Rg2 41. Rc5+ Kf6 42. Rc6+ 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.13"]
[Round "9.5"]
[White "Wei, Yi"]
[Black "Zhao, Jun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2638"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "8603405"]
[BlackFideId "8602522"]
[EventDate "2021.05.07"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. b3 Nbd7 6. Qc2 b6 7. Bb2 Bb7 8. Be2
Bd6 9. g4 h6 10. Rg1 Ne5 11. Nxe5 Bxe5 12. f4 Bxc3 13. Qxc3 Ne4 14. Qxg7 Qh4+
15. Kd1 O-O-O 16. Qxf7 Rhe8 17. Rg2 d4 18. exd4 c5 19. d5 exd5 20. Be5 Rxe5 21.
fxe5 dxc4 22. Bf3 Rd4 23. e6 Qg5 24. Bxe4 Rxe4 25. Qd7+ Kb8 26. Qd6+ Kc8 27. Rf2
Qxg4+ 28. Kc2 cxb3+ 29. axb3 Rc4+ 30. Kb2 Qg7+ 31. d4 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.13"]
[Round "9.6"]
[White "Ju, Wenjun"]
[Black "Li, Di"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2561"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "8603006"]
[BlackFideId "8607508"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 b6 3. g3 Bb7 4. Nf3 g6 5. Bg2 Bg7 6. O-O O-O 7. d5 Qe8 8. Nc3 e5
9. Nb5 Na6 10. a4 d6 11. Ne1 Qe7 12. a5 Nd7 13. e4 c6 14. dxc6 Bxc6 15. Nc2 Ndc5
16. axb6 axb6 17. Qe2 Nc7 18. Rxa8 Rxa8 19. Nxc7 Qxc7 20. Nb4 Bb7 21. Nd5 Bxd5
22. cxd5 Qd7 23. Be3 Qa4 24. Rc1 Qb4 25. Rc4 Qb3 26. Rc3 Qb4 27. Rc4 Qb3 28. Rc3
Qb4 29. Rc4 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.14"]
[Round "10.1"]
[White "Lu, Shanglei"]
[Black "Li, Di"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2615"]
[BlackElo "2561"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "8603332"]
[BlackFideId "8607508"]
[EventDate "2021.05.07"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. c3 Bd6 8. exd5
cxd5 9. Bg5 Be6 10. Na3 Nbd7 11. Nb5 Bb8 12. O-O O-O 13. Re1 Ra6 14. d4 e4 15.
Nd2 h6 16. Bh4 Bf4 17. c4 g5 18. Bg3 Bxd2 19. Qxd2 dxc4 20. Bc2 Nc5 21. f3 Bf5
22. h4 e3 23. Rxe3 Bxc2 24. Qxc2 Nd5 25. Re2 Nd3 26. Qxc4 gxh4 27. Bh2 N5f4 28.
Rd2 Rc6 29. Qb3 Qg5 30. Kh1 Re8 31. d5 Nc1 32. Qd1 Nfe2 33. Rd4 f5 34. f4 Ng3+
35. Bxg3 Qxg3 36. dxc6 Re1+ 37. Qxe1 Qxe1+ 38. Kh2 Qg3+ 39. Kh1 h3 0-1

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.14"]
[Round "10.2"]
[White "Zhao, Jun"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2638"]
[BlackElo "2560"]
[ECO "D55"]
[Opening "QGD"]
[Variation "Neo-orthodox variation, 7.Bh4"]
[WhiteFideId "8602522"]
[BlackFideId "8603006"]
[EventDate "2021.05.07"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3 Nbd7 8. Rc1
c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 cxd4 12. Nxd4 Nf6 13. O-O Ng6 14. Qb3 e5
15. Ndb5 Qe7 16. Rfd1 Be6 17. Qa3 Qxa3 18. Nxa3 a6 19. Nc4 b5 20. Na5 e4 21. Rd4
Ne7 22. Rcd1 Nf5 23. Rb4 Rfd8 24. Kf1 Rxd1+ 25. Bxd1 Rc8 26. Bb3 Bxb3 27. Nxb3
Nd6 28. Na5 Kf8 29. a4 bxa4 30. Rxa4 Nb5 31. Nxe4 Nxe4 32. Rxe4 Rc1+ 33. Ke2
Rc2+ 34. Kf3 Rxb2 35. Rc4 Rd2 36. Rc8+ Ke7 37. Nc6+ Kf6 38. Ra8 Nc7 39. Ra7 Ne6
40. Rxa6 Ng5+ 41. Kg3 Ne4+ 42. Kf3 Ng5+ 43. Kg3 Ne4+ 44. Kf3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.14"]
[Round "10.3"]
[White "Yu, Yangyi"]
[Black "Wei, Yi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2732"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[WhiteFideId "8603820"]
[BlackFideId "8603405"]
[EventDate "2021.05.07"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7 8.
Nf3 Nc6 9. Qc2 Qf6 10. O-O-O Bd7 11. Bg5 Bh6 12. h4 O-O-O 13. Qd2 Bxg5 14. hxg5
Qe7 15. Qe3 e5 16. Bd3 Bg4 17. Be4 Qb4 18. Kb1 Rxd1+ 19. Rxd1 Qxc4 20. Rc1 Qa6
21. Bxc6 bxc6 22. Nxe5 Be6 23. b3 Bd5 24. Qf4 Re8 25. f3 Kb7 26. Nd7 Qd3+ 27.
Rc2 Qb5 28. Nc5+ Kb8 29. a4 Re1+ 30. Kb2 Qf1 31. Qf6 Re8 32. Qc3 Ka8 33. Qd2 Qe1
34. Qxe1 Rxe1 35. a5 Kb8 36. Kc3 Kc8 37. Kd3 Kd8 38. Re2 Rd1+ 39. Kc3 Rc1+ 40.
Kd4 Ra1 41. a6 Rd1+ 42. Ke5 Ke7 43. Kf5+ Be6+ 44. Nxe6 Rd5+ 45. Kg4 fxe6 46. g3
Kf7 47. f4 Ra5 48. Rh2 Kg7 49. Rh6 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.14"]
[Round "10.4"]
[White "Xu, Zhihang"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2506"]
[BlackElo "2618"]
[ECO "A39"]
[Opening "English"]
[Variation "symmetrical, main line with d4"]
[WhiteFideId "8611572"]
[BlackFideId "8602280"]
[EventDate "2021.05.07"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 d5 8. dxc5
dxc4 9. Qa4 Qa5 10. Qxc4 Be6 11. Qh4 Qxc5 12. Ng5 Bf5 13. e4 Bd7 14. Be3 Qa5 15.
b4 Nxb4 16. e5 h6 17. exf6 hxg5 18. Bxg5 exf6 19. Bd2 Nc6 20. Rab1 Bf5 21. Rxb7
Rad8 22. Rb5 Qa6 23. Rc5 Rxd2 24. Rxc6 Qa5 25. Qc4 Bd3 26. Qf4 Qg5 27. Qxg5 fxg5
28. Rd1 Rxd1+ 29. Nxd1 Rb8 30. Rd6 Be2 31. Rd2 Bg4 32. h3 Be6 33. Ne3 Bc3 34.
Rc2 Bd4 35. Bd5 Bxd5 36. Nxd5 Rb5 37. Ne3 Bxe3 38. fxe3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.14"]
[Round "10.5"]
[White "Xu, Yi"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2524"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]
[WhiteFideId "8605564"]
[BlackFideId "8608962"]
[EventDate "2021.05.07"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5 Bb4 8.
O-O Nxc3 9. bxc3 Bxc3 10. Rb1 O-O 11. Bxh7+ Kxh7 12. Qd3+ Kg8 13. Qxc3 a5 14. f4
d4 15. Qd3 Re8 16. Bd2 Ra6 17. Rbe1 g6 18. f5 Bxf5 19. Qg3 Bxc2 20. Bg5 Qd5 21.
Bf6 d3 22. Qh3 Rxf6 23. exf6 Rxe1 24. Rxe1 Qd4+ 25. Kh1 Ba4 26. Qc8+ Kh7 27.
Qh3+ Kg8 28. Qc8+ Kh7 29. Qh3+ Kg8 30. Qc8+ Kh7 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.14"]
[Round "10.6"]
[White "Xu, Yinglun"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2573"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "8604940"]
[BlackFideId "8608288"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Bg7 8.
Be3 Bg4 9. Bb5+ Nc6 10. O-O cxd4 11. cxd4 O-O 12. Bxc6 bxc6 13. Rc1 Qa5 14. Qd2
Qxd2 15. Nxd2 Rfd8 16. Nb3 a5 17. Rxc6 a4 18. Nc5 Be2 19. Re1 Bxd4 20. Rxe2 Bxc5
21. g3 Bxe3 22. Rxe3 a3 23. Rcc3 Rd2 24. Rxa3 Rxa2 25. Rxa8+ Rxa8 26. Kg2 Kg7
27. Rb3 Ra5 28. h4 h5 29. Kf3 Ra1 30. Ke3 Re1+ 31. Kf4 Rf1 32. Ke3 Re1+ 33. Kf4
Rf1 34. Ke3 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.15"]
[Round "11.1"]
[White "Xu, Xiangyu"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2573"]
[BlackElo "2615"]
[ECO "B97"]
[Opening "Sicilian"]
[Variation "Najdorf, Poisoned pawn variation"]
[WhiteFideId "8608288"]
[BlackFideId "8603332"]
[EventDate "2021.05.07"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 12. fxe5 Nfd7 13. Ne4 Qxa2 14. Rd1 Qd5
15. Qe3 Qxe5 16. c3 Bc5 17. Bg3 Qd5 18. Bc4 Qxc4 19. Bd6 Nf6 20. Nxc5 Nd5 21.
Qe5 Rg8 22. Ndxe6 fxe6 23. Nxe6 Nf6 24. Nf8+ Be6 25. Qxe6+ Qxe6+ 26. Nxe6 Kf7
27. Nc7 Ra7 28. O-O Rd8 29. Bc5 Rxd1 30. Rxd1 b6 31. Bxb6 Rb7 32. Na8 Nc6 33.
Be3 Re7 34. Bc5 Rb7 35. Be3 Re7 36. Bc5 Rb7 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.15"]
[Round "11.2"]
[White "Liu, Yan"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2554"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "8608962"]
[BlackFideId "8604940"]
[EventDate "2021.05.07"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 c5 8. Nc3
Na6 9. d4 d5 10. dxc5 Nxc5 11. Nxd5 Nxd5 12. Bxg7 Kxg7 13. cxd5 Qxd5 14. Qxd5
Bxd5 15. Rfd1 Rfd8 16. Nd4 Bxg2 17. Kxg2 Rac8 18. Rac1 Kf6 19. Nb5 Rxd1 20. Rxd1
a5 21. Rc1 Rd8 22. a3 Nxb3 23. Rc6+ Kg7 24. Rxb6 Rc8 25. Nd6 exd6 26. Rxb3 Rc2
27. Rb5 Rxe2 28. Rxa5 Ra2 29. h4 d5 30. Rxd5 Rxa3 31. Kh1 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.15"]
[Round "11.3"]
[White "Bai, Jinshi"]
[Black "Xu, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2527"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8602280"]
[BlackFideId "8605564"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1
dxc4 9. Bxc4 c5 10. Qb3 cxd4 11. Qxb4 dxc3 12. Qxc3 Nc6 13. Qxf6 gxf6 14. Ke2
Bd7 15. e4 Rfd8 16. Ke3 Kf8 17. Nd2 Rac8 18. a3 a6 19. Nb3 Ne5 20. Be2 Bb5 21.
Nc5 Nc4+ 22. Bxc4 Rxc5 23. Be2 Rdc8 24. Rxc5 Rxc5 25. Bxb5 Rxb5 26. b4 f5 27.
Rc1 fxe4 28. Kxe4 b6 29. Rc4 a5 30. a4 Rf5 31. f4 b5 32. axb5 Rxb5 33. bxa5 Rxa5 1/2-1/2

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.15"]
[Round "11.4"]
[White "Wei, Yi"]
[Black "Xu, Zhihang"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2732"]
[BlackElo "2506"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[WhiteFideId "8603405"]
[BlackFideId "8611572"]
[EventDate "2021.05.07"]

1. Nf3 d5 2. c4 d4 3. b4 Bg4 4. g3 Bxf3 5. exf3 e5 6. a3 a5 7. b5 Nd7 8. d3 Nc5
9. a4 Nf6 10. Bg2 Bd6 11. O-O O-O 12. Qc2 Nfd7 13. Nd2 f5 14. Bb2 Qf6 15. Rae1
Qg6 16. f4 exf4 17. Bxd4 fxg3 18. fxg3 f4 19. gxf4 Qxd3 20. Qxd3 Nxd3 21. Bxb7
Rab8 22. Bd5+ Kh8 23. Re3 Nxf4 24. Bc6 Nc5 25. Ne4 Nxe4 26. Rxe4 Nd3 27. Rd1 Nc5
28. Rg4 Rf7 29. Re1 Bf8 30. Bd5 Rd7 31. Bc6 Rf7 32. Re5 Nxa4 33. Rh5 Be7 34. Be4
Rd8 35. Rxh7+ Kg8 36. Bxg7 Rd1+ 37. Kg2 Rd2+ 38. Kh3 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.15"]
[Round "11.5"]
[White "Ju, Wenjun"]
[Black "Yu, Yangyi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2709"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "8603006"]
[BlackFideId "8603820"]
[EventDate "2021.05.07"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a4 O-O 7. h3 Be6 8. O-O
Nxe4 9. Nxe4 d5 10. Neg5 dxc4 11. Nxe6 fxe6 12. dxc4 Qxd1 13. Rxd1 Bc5 14. Be3
Bxe3 15. fxe3 h6 16. Rd7 Rf7 17. Rxf7 Kxf7 18. Rf1 Ke8 19. Kf2 Ke7 20. Ke2 Rf8
21. Rb1 a5 22. c3 b6 23. Kd3 Nb8 24. Nxe5 Rf2 25. c5 bxc5 26. g4 Nd7 27. Nc6+
Kd6 28. Nxa5 Nb6 29. Nc4+ Kc6 30. a5 Nxc4 31. Kxc4 Re2 32. a6 Kb6 33. Ra1 Ka7
34. Ra5 Rxb2 35. Rxc5 Kb6 36. Re5 Kxa6 37. Rxe6+ Kb7 38. h4 Ra2 39. Kd3 Rf2 40.
Rg6 Rf7 41. e4 c6 42. e5 Kb6 43. Ke4 Kc5 44. h5 Kb5 45. Rd6 Kc5 46. Rd8 Re7 47.
Rd4 Kb5 48. Kf5 c5 49. Rd1 Rf7+ 50. Ke6 Ra7 51. Kd6 Kc4 52. e6 Ra6+ 53. Kd7 Ra7+
54. Ke8 Kxc3 55. e7 Ra2 56. Kd7 1-0

[Event "ch-CHN 2021"]
[Site "Xinghua CHN"]
[Date "2021.05.15"]
[Round "11.6"]
[White "Li, Di"]
[Black "Zhao, Jun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2638"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "8607508"]
[BlackFideId "8602522"]
[EventDate "2021.05.07"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
b6 9. Rd1 Ba6 10. b3 Nbd7 11. Bf4 Rc8 12. Nc3 Nh5 13. Bc1 f5 14. Bb2 Bd6 15. e3
Qe7 16. Ne2 Nhf6 17. Nf4 Ne4 18. Ne5 Bb7 19. Nfd3 Ndf6 20. b4 c5 21. dxc5 bxc5
22. b5 a6 23. a4 Ra8 24. Qe2 Rfc8 25. h3 Qe8 26. Nf4 g5 27. Nfd3 axb5 28. axb5
Be7 29. Rdb1 dxc4 30. Nxc4 Qxb5 31. Qc2 Bd5 32. Nde5 Rcb8 33. Rxa8 Bxa8 34. Ra1
Bd5 35. Ra7 Rb7 36. Ra8+ Kg7 37. Bf1 Qb3 38. Qc1 Rc7 39. Ra6 Qb8 40. Qa1 Qe8 41.
g4 Kf8 42. f3 Ng3 43. Bd3 h5 44. Qe1 h4 45. Qc3 Kg8 46. gxf5 exf5 47. Ng4 fxg4
48. Rxf6 Bf8 49. Rg6+ Qxg6 50. Qh8+ 1-0

