
[Event "53rd Annual World Open"]
[Site "Philadelphia USA"]
[Date "2025.07.03"]
[Round "3.2"]
[White "Poliannikov, Danila"]
[Black "Zhou Jianchao"]
[Result "1/2-1/2"]
[WhiteElo "2342"]
[BlackElo "2583"]
[ECO "B91"]
[PlyCount "139"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e6 7.Bg2 Be7 8.O-O O-O 9.Be3 Qc7 10.a4 Nc6 11.Nxc6 bxc6 12.a5 Nd7 13.Na4 c5 14.e5 d5 15.c4 Bb7 16.cxd5 exd5 17.Bxd5 Nxe5 18.Bf4 Rad8 19.Nb6 Bf6 20.Re1 Bxd5 21.Nxd5 Qb7 22.Bxe5 Rxd5 23.Qf3 Bxe5 24.Rxe5 Qxb2 25.Qxd5 Qxa1+ 26.Kg2 Qxa5 27.h4 Qc7 28.Qxc5 Qxc5 29.Rxc5 Rb8 30.Ra5 Rb6 31.Rc5 g6 32.Rc8+ Kg7 33.Ra8 h5 34.Ra7 Kf6 35.f3 Rb2+ 36.Kh3 Ra2 37.g4 hxg4+ 38.fxg4 Ra3+ 39.Kg2 a5 40.h5 Kg7 41.Ra6 Kh6 42.Rf6 Ra4 43.Kf3 Kg7 44.Ra6 gxh5 45.gxh5 Ra1 46.Kg2 a4 47.h6+ Kh7 48.Ra7 Kxh6 49.Rxf7 a3 50.Rf3 Kg5 51.Rg3+ Kf4 52.Rf3+ Ke4 53.Rh3 Kd4 54.Rf3 Kc4 55.Rf4+ Kb3 56.Rf3+ Kb4 57.Rf4+ Kc5 58.Rf5+ Kd4 59.Rf4+ Ke3 60.Rf3+ Ke4 61.Rh3 Ra2+ 62.Kg1 Kd4 63.Rf3 Kc4 64.Rf4+ Kb3 65.Rf3+ Kb2 66.Rf2+ Kb1 67.Rf1+ Kb2 68.Rf2+ Kb1 69.Rf1+ Kb2 70.Rf2+ 1/2-1/2
[Site "Philadelphia USA"]
[Date "2025.07.03"]
[Round "3.2"]
[White "Poliannikov, Danila"]
[Black "Zhou Jianchao"]
[Result "1/2-1/2"]
[WhiteElo "2342"]
[BlackElo "2583"]
[ECO "B91"]
[PlyCount "139"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e6 7.Bg2 Be7 8.O-O O-O 9.Be3 Qc7 10.a4 Nc6 11.Nxc6 bxc6 12.a5 Nd7 13.Na4 c5 14.e5 d5 15.c4 Bb7 16.cxd5 exd5 17.Bxd5 Nxe5 18.Bf4 Rad8 19.Nb6 Bf6 20.Re1 Bxd5 21.Nxd5 Qb7 22.Bxe5 Rxd5 23.Qf3 Bxe5 24.Rxe5 Qxb2 25.Qxd5 Qxa1+ 26.Kg2 Qxa5 27.h4 Qc7 28.Qxc5 Qxc5 29.Rxc5 Rb8 30.Ra5 Rb6 31.Rc5 g6 32.Rc8+ Kg7 33.Ra8 h5 34.Ra7 Kf6 35.f3 Rb2+ 36.Kh3 Ra2 37.g4 hxg4+ 38.fxg4 Ra3+ 39.Kg2 a5 40.h5 Kg7 41.Ra6 Kh6 42.Rf6 Ra4 43.Kf3 Kg7 44.Ra6 gxh5 45.gxh5 Ra1 46.Kg2 a4 47.h6+ Kh7 48.Ra7 Kxh6 49.Rxf7 a3 50.Rf3 Kg5 51.Rg3+ Kf4 52.Rf3+ Ke4 53.Rh3 Kd4 54.Rf3 Kc4 55.Rf4+ Kb3 56.Rf3+ Kb4 57.Rf4+ Kc5 58.Rf5+ Kd4 59.Rf4+ Ke3 60.Rf3+ Ke4 61.Rh3 Ra2+ 62.Kg1 Kd4 63.Rf3 Kc4 64.Rf4+ Kb3 65.Rf3+ Kb2 66.Rf2+ Kb1 67.Rf1+ Kb2 68.Rf2+ Kb1 69.Rf1+ Kb2 70.Rf2+ 1/2-1/2
[Event "53rd Annual World Open"]
[Site "Philadelphia USA"]
[Date "2025.07.03"]
[Round "3.2"]
[White "Poliannikov, Danila"]
[Black "Zhou Jianchao"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2342"]
[BlackElo "2583"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[EventDate "2025.07.02"]
[WhiteFideId "30935245"]
[BlackFideId "8603537"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8.
O-O O-O 9. Be3 Qc7 10. a4 Nc6 11. Nxc6 bxc6 12. a5 Nd7 13. Na4 c5 14. e5 d5
15. c4 Bb7 16. cxd5 exd5 17. Bxd5 Nxe5 18. Bf4 Rad8 19. Nb6 Bf6 20. Re1
Bxd5 21. Nxd5 Qb7 22. Bxe5 Rxd5 23. Qf3 Bxe5 24. Rxe5 Qxb2 25. Qxd5 Qxa1+
26. Kg2 Qxa5 27. h4 Qc7 28. Qxc5 Qxc5 29. Rxc5 Rb8 30. Ra5 Rb6 31. Rc5 g6
32. Rc8+ Kg7 33. Ra8 h5 34. Ra7 Kf6 35. f3 Rb2+ 36. Kh3 Ra2 37. g4 hxg4+
38. fxg4 Ra3+ 39. Kg2 a5 40. h5 Kg7 41. Ra6 Kh6 42. Rf6 Ra4 43. Kf3 Kg7 44.
Ra6 gxh5 45. gxh5 Ra1 46. Kg2 a4 47. h6+ Kh7 48. Ra7 Kxh6 49. Rxf7 a3 50.
Rf3 Kg5 51. Rg3+ Kf4 52. Rf3+ Ke4 53. Rh3 Kd4 54. Rf3 Kc4 55. Rf4+ Kb3 56.
Rf3+ Kb4 57. Rf4+ Kc5 58. Rf5+ Kd4 59. Rf4+ Ke3 60. Rf3+ Ke4 61. Rh3 Ra2+
62. Kg1 Kd4 63. Rf3 Kc4 64. Rf4+ Kb3 65. Rf3+ Kb2 66. Rf2+ Kb1 67. Rf1+ Kb2
68. Rf2+ Kb1 69. Rf1+ Kb2 70. Rf2+ 1/2-1/2