Event: 2025å¹´å¨å½å½éè±¡æ£é¦æ èµï¼ä¸ªäººï¼
Site: Xinghua, China
Date: 2025-07-03
White: Pei, Dongfang
WhiteElo: 1547
Black: Ding, Zhiyuan
BlackElo: 1942
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:25] } 2... d6 { [%eval 0.31] [%clk 1:31:22] } 3. d4 { [%eval 0.22] [%clk 1:31:47] } 3... cxd4 { [%eval 0.19] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:09] } 4... Nf6 { [%eval 0.31] [%clk 1:32:14] } 5. Nc3 { [%eval 0.32] [%clk 1:32:30] } 5... a6 { [%eval 0.31] [%clk 1:32:39] } 6. Be2 { [%eval 0.14] [%clk 1:30:00] } 6... e5 { [%eval 0.14] [%clk 1:33:02] } 7. Nb3 { [%eval 0.09] [%clk 1:30:10] } 7... Be7 { [%eval 0.14] [%clk 1:33:20] } 8. Be3 { [%eval 0.25] [%clk 1:29:39] } 8... Be6 { [%eval 0.25] [%clk 1:33:10] } 9. Qd2 { [%eval 0.15] [%clk 1:29:46] } 9... O-O { [%eval 0.19] [%clk 1:33:30] } 10. O-O-O { [%eval -0.03] [%clk 1:30:06] } 10... Nbd7 { [%eval 0.0] [%clk 1:32:39] } 11. f4 { [%eval -0.4] [%clk 1:27:29] } 11... b5 { [%eval -0.31] [%clk 1:25:59] } 12. f5 { [%eval -0.57] [%clk 1:24:40] } 12... Bxb3? { [%eval 0.59] } { Mistake. Bc4 was best. } { [%clk 1:26:22] } 13. axb3 { [%eval 0.25] [%clk 1:23:40] } 13... b4 { [%eval 0.4] [%clk 1:25:21] } 14. Nd5 { [%eval 0.5] [%clk 1:23:34] } 14... Nxd5 { [%eval 0.54] [%clk 1:25:31] } 15. Qxd5 { [%eval 0.48] [%clk 1:22:25] } 15... a5 { [%eval 0.72] [%clk 1:25:17] } 16. Bb5 { [%eval 0.81] [%clk 1:21:02] } 16... Nf6 { [%eval 0.74] [%clk 1:24:50] } 17. Qd3 { [%eval 0.71] [%clk 1:20:48] } 17... Qc7 { [%eval 1.11] [%clk 1:24:08] } 18. Bg5 { [%eval 1.15] [%clk 1:20:19] } 18... Rfc8 { [%eval 1.34] [%clk 1:21:20] } 19. Bxf6 { [%eval 1.2] [%clk 1:17:36] } 19... Bxf6 { [%eval 1.2] [%clk 1:21:47] } 20. h4 { [%eval 0.89] [%clk 1:16:44] } 20... Rab8?! { [%eval 1.98] } { Inaccuracy. Qe7 was best. } { [%clk 1:17:22] } 21. Ba4 { [%eval 1.72] [%clk 1:16:35] } 21... h6 { [%eval 1.92] [%clk 1:15:26] } 22. g4 { [%eval 1.87] [%clk 1:16:49] } 22... Rb6 { [%eval 2.06] [%clk 1:15:02] } 23. Rdg1 { [%eval 1.74] [%clk 1:16:07] } 23... Bd8?! { [%eval 2.84] } { Inaccuracy. d5 was best. } { [%clk 1:08:24] } 24. g5 { [%eval 2.93] [%clk 1:10:06] } 24... Kh7?! { [%eval 4.12] } { Inaccuracy. d5 was best. } { [%clk 1:07:40] } 25. g6+? { [%eval 2.17] } { Mistake. f6 was best. } { [%clk 1:06:38] } 25... Kh8 { [%eval 2.44] [%clk 1:06:13] } 26. gxf7? { [%eval 1.1] } { Mistake. Kb1 was best. } { [%clk 1:04:26] } 26... Qxf7 { [%eval 1.01] [%clk 1:06:38] } 27. Rg6 { [%eval 1.06] [%clk 1:00:53] } 27... Bf6 { [%eval 1.12] [%clk 1:06:03] } 28. Kb1 { [%eval 0.82] [%clk 0:53:07] } 28... Kh7 { [%eval 0.87] [%clk 1:04:56] } 29. h5 { [%eval 0.5] [%clk 0:53:22] } 29... Rc5 { [%eval 0.97] [%clk 1:04:42] } 30. Rd1?! { [%eval 0.01] } { Inaccuracy. Qe3 was best. } { [%clk 0:47:21] } 30... d5 { [%eval 0.0] [%clk 1:02:12] } 31. Rh1 { [%eval -0.16] [%clk 0:40:57] } 31... dxe4 { [%eval -0.02] [%clk 1:02:09] } 32. Qxe4 { [%eval -0.18] [%clk 0:40:48] } 32... Rd6 { [%eval -0.02] [%clk 1:02:01] } 33. Qa8?! { [%eval -0.72] } { Inaccuracy. Rhg1 was best. } { [%clk 0:35:58] } 33... Rd8 { [%eval -0.63] [%clk 1:02:00] } 34. Qe4?! { [%eval -1.5] } { Inaccuracy. Qg2 was best. } { [%clk 0:34:42] } 34... Rcd5?! { [%eval -0.56] } { Inaccuracy. Rd4 was best. } { [%clk 1:01:55] } 35. c3?? { [%eval -3.6] } { Blunder. Qf3 was best. } { [%clk 0:30:38] } 35... bxc3 { [%eval -3.74] [%clk 1:00:12] } 36. bxc3 { [%eval -3.81] [%clk 0:29:42] } 36... Qe7 { [%eval -3.62] [%clk 1:00:29] } 37. Qg4 { [%eval -4.3] [%clk 0:16:59] } 37... Kh8 { [%eval -4.17] [%clk 0:58:45] } 38. b4 { [%eval -4.82] [%clk 0:04:22] } 38... e4 { [%eval -4.81] [%clk 0:57:22] } 39. Bb3 { [%eval -5.33] [%clk 0:04:11] } 39... Bxc3 { [%eval -4.95] [%clk 0:57:24] } 40. f6?! { [%eval -6.59] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:25] } 40... Bxf6 { [%eval -6.61] [%clk 0:57:45] } 41. Rxf6 { [%eval -6.56] [%clk 0:00:52] } 41... Qxf6 { [%eval -5.33] [%clk 0:58:10] } 42. Bxd5 { [%eval -5.22] [%clk 0:00:48] } 42... Rxd5 { [%eval -4.88] [%clk 0:58:32] } 43. Qc8+ { [%eval -5.96] [%clk 0:00:56] } 43... Kh7 { [%eval -5.62] [%clk 0:59:01] } 44. Rc1?! { [%eval -7.59] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:42] } 44... Rb5 { [%eval -6.59] [%clk 0:59:13] } 45. Rc4 { [%eval -8.3] [%clk 0:00:42] } 45... Rxb4+ { [%clk 0:59:38] } 46. Rxb4 { [%clk 0:01:03] } 46... axb4 { [%clk 1:00:06] } 47. Qc4 { [%clk 0:00:59] } 47... Qe5 { [%clk 1:00:18] } 48. Qxb4 { [%clk 0:01:06] } 48... Qxh5 { [%clk 1:00:39] } 49. Qxe4+ { [%clk 0:01:31] } 49... Qg6 { [%clk 1:01:08] } 0-1