Event: 2025å¹´å¨å½å½éè±¡æ£å¬å¼èµï¼èåç«ï¼
Site: å±±ä¸èå, China
Date: 2025-07-21
White: Cai, Yachen
WhiteElo: 1657
Black: Yu,Shi
BlackElo: 2126
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:18] } 2... e6 { [%eval 0.14] [%clk 1:31:16] } 3. Nf3 { [%eval 0.11] [%clk 1:31:41] } 3... d5 { [%eval 0.17] [%clk 1:31:41] } 4. g3 { [%eval 0.16] [%clk 1:32:06] } 4... Bb4+ { [%eval 0.15] [%clk 1:32:06] } 5. Bd2 { [%eval 0.13] [%clk 1:32:29] } 5... Be7 { [%eval 0.1] [%clk 1:32:32] } 6. Bg2 { [%eval 0.07] [%clk 1:32:53] } 6... O-O { [%eval 0.13] [%clk 1:32:57] } 7. O-O { [%eval 0.1] [%clk 1:33:17] } 7... Nbd7 { [%eval 0.14] [%clk 1:33:24] } 8. Qc2 { [%eval 0.1] [%clk 1:33:23] } 8... c6 { [%eval 0.12] [%clk 1:33:24] } 9. Bf4 { [%eval 0.18] [%clk 1:32:52] } 9... b6 { [%eval 0.16] [%clk 1:33:01] } 10. Nbd2 { [%eval 0.16] [%clk 1:28:15] } 10... Nh5 { [%eval 0.17] [%clk 1:31:29] } 11. cxd5 { [%eval 0.02] [%clk 1:25:38] } 11... cxd5 { [%eval 0.51] [%clk 1:30:48] } 12. Bc7 { [%eval 0.65] [%clk 1:20:32] } 12... Qe8 { [%eval 0.56] [%clk 1:31:13] } 13. Rfc1 { [%eval 0.65] [%clk 1:20:34] } 13... a5?! { [%eval 1.5] } { Inaccuracy. Nb8 was best. } { [%clk 1:29:51] } 14. g4 { [%eval 1.17] [%clk 1:16:24] } 14... Nhf6 { [%eval 1.19] [%clk 1:30:11] } 15. h3?! { [%eval 0.22] } { Inaccuracy. g5 was best. } { [%clk 1:16:48] } 15... Ba6 { [%eval 0.23] [%clk 1:30:31] } 16. e3 { [%eval 0.37] [%clk 1:16:08] } 16... Kh8?! { [%eval 1.06] } { Inaccuracy. h6 was best. } { [%clk 1:24:10] } 17. Qb3?! { [%eval 0.48] } { Inaccuracy. g5 was best. } { [%clk 1:12:50] } 17... h5?! { [%eval 1.41] } { Inaccuracy. h6 was best. } { [%clk 1:23:53] } 18. gxh5?! { [%eval 0.63] } { Inaccuracy. g5 was best. } { [%clk 1:11:13] } 18... Nxh5 { [%eval 0.59] [%clk 1:24:11] } 19. Ne5 { [%eval 0.56] [%clk 1:08:57] } 19... Nxe5 { [%eval 0.47] [%clk 1:17:34] } 20. dxe5?! { [%eval -0.46] } { Inaccuracy. Bxe5 was best. } { [%clk 1:06:20] } 20... f5 { [%eval -0.5] [%clk 1:14:19] } 21. Qxb6? { [%eval -1.74] } { Mistake. exf6 was best. } { [%clk 0:58:10] } 21... f4 { [%eval -1.73] [%clk 1:06:53] } 22. Bd6 { [%eval -1.52] [%clk 0:32:51] } 22... Bxd6?! { [%eval -0.92] } { Inaccuracy. fxe3 was best. } { [%clk 1:04:58] } 23. Qxd6?? { [%eval -3.47] } { Blunder. exd6 was best. } { [%clk 0:31:47] } 23... fxe3 { [%eval -3.99] [%clk 1:03:12] } 24. fxe3 { [%eval -3.72] [%clk 0:32:12] } 24... Qg6 { [%eval -3.67] [%clk 1:02:28] } 25. Rc6 { [%eval -4.59] [%clk 0:30:40] } 25... Qg3 { [%eval -4.37] [%clk 0:50:43] } 26. Kh1 { [%eval -4.46] [%clk 0:21:59] } 26... Qxe3 { [%eval -4.39] [%clk 0:34:42] } 27. Rxa6 { [%eval -4.63] [%clk 0:19:35] } 27... Ng3+ { [%eval -4.86] [%clk 0:34:47] } 28. Kh2 { [%eval -4.68] [%clk 0:19:57] } 28... Qf4 { [%eval -4.65] [%clk 0:35:13] } 29. Kg1 { [%eval -4.94] [%clk 0:20:09] } 29... Rxa6 { [%eval -4.88] [%clk 0:35:13] } 30. Qxa6 { [%eval -4.69] [%clk 0:20:33] } 30... Qxd2?! { [%eval -3.16] } { Inaccuracy. Qd4+ was best. } { [%clk 0:35:06] } 31. Qxe6 { [%eval -2.95] [%clk 0:19:04] } 31... Qxb2 { [%eval -3.04] [%clk 0:35:03] } 32. Rd1 { [%eval -2.82] [%clk 0:19:03] } 32... Ne2+?! { [%eval -1.87] } { Inaccuracy. Qc2 was best. } { [%clk 0:27:30] } 33. Kh1 { [%eval -2.04] [%clk 0:19:26] } 33... Ng3+? { [%eval -0.4] } { Mistake. Nf4 was best. } { [%clk 0:25:54] } 34. Kg1?? { [%eval -2.91] } { Blunder. Kh2 was best. } { [%clk 0:18:25] } 34... Qf2+ { [%eval -2.51] [%clk 0:26:04] } 35. Kh2 { [%eval -2.56] [%clk 0:18:49] } 35... Qf4 { [%eval -2.51] [%clk 0:26:04] } 36. Kg1 { [%eval -2.42] [%clk 0:18:37] } 36... Rf5?? { [%eval -0.04] } { Blunder. Ne2+ was best. } { [%clk 0:18:22] } 37. Qxd5 { [%eval -0.09] [%clk 0:15:01] } 37... Ne2+ { [%eval -0.06] [%clk 0:17:45] } 38. Kh1 { [%eval -0.07] [%clk 0:15:24] } 38... Kh7 { [%eval 0.0] [%clk 0:09:14] } 39. Qxa5 { [%eval 0.0] [%clk 0:13:16] } 39... Ng3+ { [%eval 0.0] [%clk 0:08:20] } 40. Kg1 { [%eval 0.0] [%clk 0:13:40] } 40... Qf2+ { [%eval 0.0] [%clk 0:06:48] } 41. Kh2 { [%eval 0.0] [%clk 0:14:04] } 41... Rg5 { [%eval 0.0] [%clk 0:05:42] } 42. Qe1 { [%eval 0.0] [%clk 0:13:57] } 42... Qf4 { [%eval 0.0] [%clk 0:06:06] } 43. Kg1 { [%eval 0.0] [%clk 0:14:11] } 43... Rxe5 { [%eval 0.0] [%clk 0:04:12] } 44. Qd2 { [%eval 0.0] [%clk 0:14:34] } 44... Ne2+ { [%eval 0.0] [%clk 0:03:47] } 45. Kh1 { [%eval 0.0] [%clk 0:15:00] } 45... Re3 { [%eval 0.0] [%clk 0:03:14] } 46. Qd6?? { [%eval -2.63] } { Blunder. Qc2+ was best. } { [%clk 0:12:32] } 46... Qf2 { [%eval -2.82] [%clk 0:03:10] } 47. Qd7?? { [%eval #-36] } { Checkmate is now unavoidable. Qb8 was best. } { [%clk 0:09:39] } 47... Ng3+ { [%eval #-16] [%clk 0:02:20] } 48. Kh2 { [%eval #-26] [%clk 0:10:04] } 48... Qf4?? { [%eval 0.0] } { Lost forced checkmate sequence. Nf5 was best. } { [%clk 0:01:57] } 49. Qg4 { [%eval 0.0] [%clk 0:09:25] } 49... Qf6 { [%eval 0.11] [%clk 0:01:08] } 50. Rd7 { [%eval 0.0] [%clk 0:08:39] } 50... Qe5 { [%eval 0.04] [%clk 0:01:04] } 51. Qd4 { [%eval 0.02] [%clk 0:07:49] } 51... Qxd4 { [%eval 0.09] [%clk 0:00:59] } 52. Rxd4 { [%eval 0.11] [%clk 0:08:15] } 52... Ra3? { [%eval 1.5] } { Mistake. Kh6 was best. } { [%clk 0:00:57] } 53. Rf4? { [%eval 0.0] } { Mistake. Rh4+ was best. } { [%clk 0:07:50] } 53... Ne2 { [%eval 0.04] [%clk 0:01:03] } 54. Be4+ { [%eval 0.0] [%clk 0:08:02] } 54... Kh6 { [%eval 0.0] [%clk 0:01:19] } 1/2-1/2