Event: 2025å¹´å¨å½å½éè±¡æ£é¦æ èµï¼ä¸ªäººï¼
Site: Xinghua, China
Date: 2025-06-23
White: Dai, Changren
WhiteTitle: GM
WhiteElo: 2560
Black: Chen, KaiLin
BlackElo: 2311
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:49] } 1... e6 { [%eval 0.25] [%clk 1:30:56] } 2. Nc3 { [%eval 0.18] [%clk 1:31:13] } 2... d5 { [%eval 0.29] [%clk 1:31:21] } 3. d4 { [%eval 0.18] [%clk 1:31:37] } 3... Nf6 { [%eval 0.24] [%clk 1:31:48] } 4. cxd5 { [%eval 0.22] [%clk 1:32:00] } 4... exd5 { [%eval 0.2] [%clk 1:32:15] } 5. Bg5 { [%eval 0.21] [%clk 1:32:15] } 5... c6 { [%eval 0.22] [%clk 1:32:42] } 6. e3 { [%eval 0.19] [%clk 1:32:39] } 6... Be7 { [%eval 0.29] [%clk 1:32:58] } 7. Bd3 { [%eval 0.22] [%clk 1:32:53] } 7... Nbd7 { [%eval 0.28] [%clk 1:33:24] } 8. Nf3 { [%eval 0.24] [%clk 1:32:52] } 8... Ne4 { [%eval 0.35] [%clk 1:32:46] } 9. Bf4 { [%eval 0.31] [%clk 1:32:49] } 9... Ndf6 { [%eval 0.31] [%clk 1:33:11] } 10. Ne5 { [%eval -0.18] [%clk 1:30:04] } 10... g5 { [%eval -0.23] [%clk 1:20:23] } 11. Bg3 { [%eval -0.17] [%clk 1:26:24] } 11... h5 { [%eval -0.18] [%clk 1:19:25] } 12. f3 { [%eval -0.24] [%clk 1:20:44] } 12... Nxc3?! { [%eval 0.56] } { Inaccuracy. Nxg3 was best. } { [%clk 1:10:46] } 13. bxc3 { [%eval 0.63] [%clk 1:21:06] } 13... h4 { [%eval 0.63] [%clk 1:11:10] } 14. Bf2 { [%eval 0.54] [%clk 1:21:25] } 14... Rg8?! { [%eval 1.27] } { Inaccuracy. Nd7 was best. } { [%clk 1:09:59] } 15. O-O { [%eval 1.34] [%clk 1:16:28] } 15... Bd6 { [%eval 1.22] [%clk 1:05:38] } 16. e4?! { [%eval 0.36] } { Inaccuracy. h3 was best. } { [%clk 1:03:35] } 16... h3?! { [%eval 1.41] } { Inaccuracy. Be6 was best. } { [%clk 0:44:05] } 17. exd5 { [%eval 1.36] [%clk 0:59:47] } 17... Nxd5 { [%eval 1.47] [%clk 0:38:36] } 18. g3?! { [%eval 0.52] } { Inaccuracy. c4 was best. } { [%clk 0:49:22] } 18... Nxc3 { [%eval 0.43] [%clk 0:17:46] } 19. Qe1 { [%eval 0.48] [%clk 0:49:45] } 19... Bxe5 { [%eval 0.45] [%clk 0:18:13] } 20. Bh7 { [%eval 0.42] [%clk 0:49:59] } 20... Rg7?! { [%eval 1.38] } { Inaccuracy. Be6 was best. } { [%clk 0:16:19] } 21. Qxe5+ { [%eval 1.38] [%clk 0:42:05] } 21... Kf8 { [%eval 1.39] [%clk 0:16:45] } 22. Qc5+ { [%eval 1.45] [%clk 0:41:59] } 22... Ke8 { [%eval 1.41] [%clk 0:16:02] } 23. Rfe1+ { [%eval 1.53] [%clk 0:33:09] } 23... Be6 { [%eval 1.44] [%clk 0:16:26] } 24. Bf5 { [%eval 1.3] [%clk 0:31:50] } 24... Nd5 { [%eval 1.38] [%clk 0:16:51] } 25. Bxh3 { [%eval 0.99] [%clk 0:31:02] } 25... Qd7?! { [%eval 2.04] } { Inaccuracy. Kd7 was best. } { [%clk 0:15:02] } 26. Re5 { [%eval 2.01] [%clk 0:29:42] } 26... b6 { [%eval 2.03] [%clk 0:10:05] } 27. Qa3 { [%eval 1.98] [%clk 0:28:35] } 27... Kd8?? { [%eval 5.99] } { Blunder. Qe7 was best. } { [%clk 0:06:51] } 28. Bxe6 { [%eval 5.57] [%clk 0:29:35] } 28... fxe6 { [%eval 6.11] [%clk 0:07:18] } 29. Qf8+ { [%eval 5.99] [%clk 0:29:58] } 1-0