Event: 2025å¹´å¨å½å½éè±¡æ£é¦æ èµï¼å¢ä½ï¼
Site: å¼ å®¶å£, China
Date: 2025-05-01
White: Chen, Qingze
WhiteElo: 0
Black: Zhai, Bugong
BlackElo: 1661
Result: 0-1
ECO: E16
Opening: Queen's Indian Defense: Riumin Variation
Variant: Standard
TimeControl: 90m+30s

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... e6 { [%eval 0.14] [%clk 1:31:03] } 3. Nf3 { [%eval 0.12] [%clk 1:31:43] } 3... b6 { [%eval 0.19] [%clk 1:31:19] } 4. g3 { [%eval 0.19] [%clk 1:31:50] } 4... Bb7 { [%eval 0.26] [%clk 1:31:03] } 5. Bg2 { [%eval 0.2] [%clk 1:31:58] } 5... Bb4+ { [%eval 0.25] [%clk 1:30:33] } 6. Bd2 { [%eval 0.25] [%clk 1:30:38] } 6... Be7 { [%eval 0.32] [%clk 1:30:50] } 7. O-O { [%eval 0.18] [%clk 1:29:14] } 7... O-O { [%eval 0.27] [%clk 1:31:13] } 8. Qc2 { [%eval -0.11] [%clk 1:26:58] } 8... Na6 { [%eval 0.32] [%clk 1:30:16] } 9. a3 { [%eval -0.06] [%clk 1:24:13] } 9... c5 { [%eval -0.12] [%clk 1:30:00] } 10. e3 { [%eval -0.36] [%clk 1:22:14] } 10... Rc8 { [%eval -0.25] [%clk 1:26:39] } 11. b3 { [%eval -0.6] [%clk 1:18:56] } 11... d5 { [%eval -0.55] [%clk 1:23:02] } 12. Ne5 { [%eval -0.64] [%clk 1:13:10] } 12... Ne4 { [%eval -0.16] [%clk 1:16:49] } 13. Nc3 { [%eval -0.16] [%clk 1:05:13] } 13... Nxc3 { [%eval -0.07] [%clk 1:07:25] } 14. Bxc3 { [%eval -0.02] [%clk 1:01:45] } 14... Qc7 { [%eval -0.01] [%clk 0:48:51] } 15. Qb2?! { [%eval -0.85] } { Inaccuracy. dxc5 was best. } { [%clk 0:55:04] } 15... dxc4 { [%eval -0.34] [%clk 0:46:10] } 16. Bxb7 { [%eval -0.39] [%clk 0:52:41] } 16... Qxb7 { [%eval -0.49] [%clk 0:46:33] } 17. Nxc4 { [%eval -0.37] [%clk 0:50:40] } 17... f6 { [%eval -0.05] [%clk 0:42:54] } 18. Rfe1 { [%eval -0.18] [%clk 0:47:33] } 18... cxd4 { [%eval -0.12] [%clk 0:39:52] } 19. exd4 { [%eval -0.07] [%clk 0:42:24] } 19... Rc6 { [%eval -0.03] [%clk 0:31:19] } 20. Rad1 { [%eval -0.21] [%clk 0:40:42] } 20... Nc7 { [%eval -0.23] [%clk 0:29:59] } 21. Ne3 { [%eval -0.75] [%clk 0:35:42] } 21... Rd8 { [%eval -0.22] [%clk 0:28:24] } 22. b4 { [%eval -0.23] [%clk 0:32:11] } 22... b5 { [%eval -0.04] [%clk 0:23:53] } 23. Qb3 { [%eval -0.15] [%clk 0:25:22] } 23... Nd5 { [%eval -0.14] [%clk 0:23:44] } 24. Nxd5 { [%eval -0.27] [%clk 0:24:47] } 24... Rxd5 { [%eval -0.28] [%clk 0:24:06] } 25. Re2 { [%eval -0.59] [%clk 0:22:40] } 25... Kf7 { [%eval -0.53] [%clk 0:18:11] } 26. Bb2 { [%eval -0.49] [%clk 0:18:47] } 26... Bd8 { [%eval -0.58] [%clk 0:15:48] } 27. Rc2 { [%eval -0.65] [%clk 0:16:20] } 27... Bb6 { [%eval -0.77] [%clk 0:14:35] } 28. Rxc6 { [%eval -0.69] [%clk 0:14:54] } 28... Qxc6 { [%eval -0.76] [%clk 0:15:01] } 29. Qc3?? { [%eval -2.89] } { Blunder. Rc1 was best. } { [%clk 0:13:51] } 29... Qxc3 { [%eval -2.89] [%clk 0:14:31] } 30. Bxc3 { [%eval -2.78] [%clk 0:14:14] } 30... e5 { [%eval -2.86] [%clk 0:14:52] } 31. Kf1 { [%eval -2.82] [%clk 0:12:31] } 31... exd4 { [%eval -2.67] [%clk 0:13:41] } 32. f4?? { [%eval -6.04] } { Blunder. Bd2 was best. } { [%clk 0:11:47] } 32... Ke6?? { [%eval -2.87] } { Blunder. dxc3 was best. } { [%clk 0:12:48] } 33. Bb2?! { [%eval -3.76] } { Inaccuracy. Re1+ was best. } { [%clk 0:11:39] } 33... Kf5 { [%eval -3.64] [%clk 0:13:00] } 34. Ke2 { [%eval -3.95] [%clk 0:11:35] } 34... Ke4 { [%eval -3.79] [%clk 0:12:42] } 35. Rd3?! { [%eval -4.92] } { Inaccuracy. Re1 was best. } { [%clk 0:11:19] } 35... g5 { [%eval -4.98] [%clk 0:10:11] } 36. fxg5 { [%eval -4.97] [%clk 0:11:15] } 36... fxg5 { [%eval -4.97] [%clk 0:10:37] } 37. Bc1 { [%eval -5.31] [%clk 0:10:11] } 37... Rf5 { [%eval -5.3] [%clk 0:09:01] } 38. Bd2 { [%eval -6.01] [%clk 0:07:32] } 38... h6 { [%eval -5.84] [%clk 0:05:38] } 39. Be1 { [%eval -6.01] [%clk 0:06:49] } 39... g4 { [%eval -5.98] [%clk 0:03:46] } 40. Rb3 { [%eval -7.24] [%clk 0:05:54] } 40... Rf3 { [%eval -6.98] [%clk 0:03:43] } 41. Rxf3 { [%eval -9.26] [%clk 0:06:18] } 41... gxf3+ { [%eval -9.33] [%clk 0:04:09] } 42. Kd2? { [%eval #-17] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:06:37] } 42... d3 { [%eval -16.36] [%clk 0:04:35] } 43. g4?! { [%eval #-14] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:06:13] } 43... f2 { [%eval #-21] [%clk 0:04:49] } 0-1