
[Event "China Zonal 3.5 2025"]
[Site "Ji'an CHN"]
[Date "2025.03.29"]
[Round "8.17"]
[White "Jin, Yueheng"]
[Black "Sun, Chao"]
[Result "1/2-1/2"]
[WhiteElo "2366"]
[BlackElo "2211"]
[ECO "E92"]
[PlyCount "154"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 11.a3 Bd7 12.g4 a4 13.f3 Nc5 14.Bf2 b6 15.h4 h5 16.Rg1 Qc8 17.g5 Nh7 18.Bxc5 bxc5 19.Qc2 f6 20.gxf6 Rxf6 21.O-O-O Nf8 22.Qd3 Rf4 23.Nb5 Rxh4 24.Nb1 Bh6+ 25.Kc2 Bxb5 26.cxb5 Rh2 27.Rh1 Qh3 28.Rxh2 Qxh2 29.Nc3 Nd7 30.Kb1 Nb6 31.Rf1 c4 32.Qd1 Bf4 33.Rh1 Qf2 34.Qg1 Qxg1+ 35.Rxg1 Kh7 36.Nd1 Ra5 37.Kc2 Rxb5 38.Rh1 Kh6 39.Rg1 Rb3 40.Nc3 Be3 41.Ra1 Bd4 42.Bd1 Bxc3 43.bxc3 Kg5 44.Kd2 Rb2+ 45.Bc2 Kf6 46.Kc1 Rb5 47.Kd2 Ra5 48.Rb1 Ra8 49.Ke2 Rh8 50.Rh1 h4 51.Kf2 h3 52.Kg3 Kg5 53.Rh2 Rh7 54.Bd1 Rh8 55.Bc2 Rh7 56.Bd1 c6 57.dxc6 Rc7 58.Rxh3 d5 59.Rh4 Rxc6 60.exd5 Nxd5 61.Bxa4 Rc5 62.Bc2 Ne3 63.Be4 Ra5 64.Rh1 Rxa3 65.Kf2 Nf5 66.Rg1+ Kf6 67.Rc1 Ra2+ 68.Rc2 Ra1 69.Rb2 Ra3 70.Rb6+ Kg5 71.Re6 Ra2+ 72.Kg1 Ra5 73.Rc6 Ra4 74.Kf2 Ra2+ 75.Kg1 Ra4 76.Kf2 Nh4 77.Kg3 Nf5+ 1/2-1/2
[Site "Ji'an CHN"]
[Date "2025.03.29"]
[Round "8.17"]
[White "Jin, Yueheng"]
[Black "Sun, Chao"]
[Result "1/2-1/2"]
[WhiteElo "2366"]
[BlackElo "2211"]
[ECO "E92"]
[PlyCount "154"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Qe8 11.a3 Bd7 12.g4 a4 13.f3 Nc5 14.Bf2 b6 15.h4 h5 16.Rg1 Qc8 17.g5 Nh7 18.Bxc5 bxc5 19.Qc2 f6 20.gxf6 Rxf6 21.O-O-O Nf8 22.Qd3 Rf4 23.Nb5 Rxh4 24.Nb1 Bh6+ 25.Kc2 Bxb5 26.cxb5 Rh2 27.Rh1 Qh3 28.Rxh2 Qxh2 29.Nc3 Nd7 30.Kb1 Nb6 31.Rf1 c4 32.Qd1 Bf4 33.Rh1 Qf2 34.Qg1 Qxg1+ 35.Rxg1 Kh7 36.Nd1 Ra5 37.Kc2 Rxb5 38.Rh1 Kh6 39.Rg1 Rb3 40.Nc3 Be3 41.Ra1 Bd4 42.Bd1 Bxc3 43.bxc3 Kg5 44.Kd2 Rb2+ 45.Bc2 Kf6 46.Kc1 Rb5 47.Kd2 Ra5 48.Rb1 Ra8 49.Ke2 Rh8 50.Rh1 h4 51.Kf2 h3 52.Kg3 Kg5 53.Rh2 Rh7 54.Bd1 Rh8 55.Bc2 Rh7 56.Bd1 c6 57.dxc6 Rc7 58.Rxh3 d5 59.Rh4 Rxc6 60.exd5 Nxd5 61.Bxa4 Rc5 62.Bc2 Ne3 63.Be4 Ra5 64.Rh1 Rxa3 65.Kf2 Nf5 66.Rg1+ Kf6 67.Rc1 Ra2+ 68.Rc2 Ra1 69.Rb2 Ra3 70.Rb6+ Kg5 71.Re6 Ra2+ 72.Kg1 Ra5 73.Rc6 Ra4 74.Kf2 Ra2+ 75.Kg1 Ra4 76.Kf2 Nh4 77.Kg3 Nf5+ 1/2-1/2
[Event "China Zonal 3.5 2025"]
[Site "Ji'an CHN"]
[Date "2025.03.29"]
[Round "8.17"]
[White "Jin, Yueheng"]
[Black "Sun, Chao"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2366"]
[BlackElo "2211"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[EventDate "2025.03.22"]
[WhiteFideId "8616868"]
[BlackFideId "8622990"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5
h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. g4 a4 13. f3 Nc5 14. Bf2 b6 15. h4
h5 16. Rg1 Qc8 17. g5 Nh7 18. Bxc5 bxc5 19. Qc2 f6 20. gxf6 Rxf6 21. O-O-O
Nf8 22. Qd3 Rf4 23. Nb5 Rxh4 24. Nb1 Bh6+ 25. Kc2 Bxb5 26. cxb5 Rh2 27. Rh1
Qh3 28. Rxh2 Qxh2 29. Nc3 Nd7 30. Kb1 Nb6 31. Rf1 c4 32. Qd1 Bf4 33. Rh1
Qf2 34. Qg1 Qxg1+ 35. Rxg1 Kh7 36. Nd1 Ra5 37. Kc2 Rxb5 38. Rh1 Kh6 39. Rg1
Rb3 40. Nc3 Be3 41. Ra1 Bd4 42. Bd1 Bxc3 43. bxc3 Kg5 44. Kd2 Rb2+ 45. Bc2
Kf6 46. Kc1 Rb5 47. Kd2 Ra5 48. Rb1 Ra8 49. Ke2 Rh8 50. Rh1 h4 51. Kf2 h3
52. Kg3 Kg5 53. Rh2 Rh7 54. Bd1 Rh8 55. Bc2 Rh7 56. Bd1 c6 57. dxc6 Rc7 58.
Rxh3 d5 59. Rh4 Rxc6 60. exd5 Nxd5 61. Bxa4 Rc5 62. Bc2 Ne3 63. Be4 Ra5 64.
Rh1 Rxa3 65. Kf2 Nf5 66. Rg1+ Kf6 67. Rc1 Ra2+ 68. Rc2 Ra1 69. Rb2 Ra3 70.
Rb6+ Kg5 71. Re6 Ra2+ 72. Kg1 Ra5 73. Rc6 Ra4 74. Kf2 Ra2+ 75. Kg1 Ra4 76.
Kf2 Nh4 77. Kg3 Nf5+ 1/2-1/2