Event: 2024 China chess championship (Men)
Site: xinghua, China
Date: 2024-05-11
White: Dai, Changren
WhiteTitle: GM
WhiteElo: 2510
Black: Wan, Yunguo
BlackTitle: GM
BlackElo: 2506
Result: 0-1
ECO: D86
Opening: Grünfeld Defense: Exchange Variation, Classical Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:44] } 1... Nf6 { [%eval 0.22] [%clk 1:30:27] } 2. c4 { [%eval 0.21] [%clk 1:31:12] } 2... g6 { [%eval 0.28] [%clk 1:29:38] } 3. Nc3 { [%eval 0.3] [%clk 1:31:39] } 3... d5 { [%eval 0.22] [%clk 1:30:02] } 4. cxd5 { [%eval 0.33] [%clk 1:31:59] } 4... Nxd5 { [%eval 0.27] [%clk 1:30:25] } 5. e4 { [%eval 0.29] [%clk 1:32:26] } 5... Nxc3 { [%eval 0.22] [%clk 1:30:47] } 6. bxc3 { [%eval 0.17] [%clk 1:32:53] } 6... Bg7 { [%eval 0.25] [%clk 1:31:09] } 7. Bc4 { [%eval 0.26] [%clk 1:33:18] } 7... c5 { [%eval 0.23] [%clk 1:30:58] } 8. Ne2 { [%eval 0.37] [%clk 1:33:41] } 8... Nc6 { [%eval 0.22] [%clk 1:31:15] } 9. Be3 { [%eval 0.21] [%clk 1:33:51] } 9... O-O { [%eval 0.27] [%clk 1:31:35] } 10. O-O { [%eval 0.27] [%clk 1:34:17] } 10... b6 { [%eval 0.28] [%clk 1:31:27] } 11. Rc1 { [%eval 0.28] [%clk 1:34:39] } 11... Bb7 { [%eval 0.25] [%clk 1:30:34] } 12. d5 { [%eval 0.14] [%clk 1:35:02] } 12... Ne5 { [%eval 0.18] [%clk 1:29:05] } 13. Bb3 { [%eval 0.15] [%clk 1:35:30] } 13... c4 { [%eval 0.22] [%clk 1:26:32] } 14. Bc2 { [%eval 0.16] [%clk 1:35:07] } 14... e6 { [%eval 0.19] [%clk 1:26:53] } 15. dxe6 { [%eval -0.06] [%clk 1:09:18] } 15... Nd3 { [%eval -0.09] [%clk 1:26:10] } 16. Bxd3 { [%eval 0.0] [%clk 1:07:19] } 16... cxd3 { [%eval -0.01] [%clk 1:26:34] } 17. exf7+ { [%eval -0.05] [%clk 1:00:38] } 17... Rxf7 { [%eval 0.01] [%clk 1:26:58] } 18. Ng3 { [%eval -0.51] [%clk 1:01:02] } 18... Rc8 { [%eval -0.39] [%clk 1:15:44] } 19. Bd2 { [%eval -0.4] [%clk 0:58:42] } 19... Rfc7 { [%eval 0.01] [%clk 1:04:47] } 20. Qg4?! { [%eval -0.75] } { Inaccuracy. Qb3+ was best. } { [%clk 0:50:03] } 20... Qd7 { [%eval -0.52] [%clk 1:03:27] } 21. Qxd7 { [%eval -0.73] [%clk 0:45:56] } 21... Rxd7 { [%eval -0.73] [%clk 1:03:52] } 22. f4 { [%eval -1.09] [%clk 0:45:38] } 22... h5 { [%eval -0.83] [%clk 0:58:18] } 23. e5 { [%eval -0.88] [%clk 0:43:21] } 23... h4 { [%eval -0.8] [%clk 0:38:54] } 24. Nh1 { [%eval -0.85] [%clk 0:43:49] } 24... h3 { [%eval -0.56] [%clk 0:39:05] } 25. gxh3 { [%eval -0.54] [%clk 0:37:54] } 25... Bf8 { [%eval -0.6] [%clk 0:38:54] } 26. Kf2? { [%eval -1.9] } { Mistake. Nf2 was best. } { [%clk 0:33:02] } 26... Rh7 { [%eval -1.81] [%clk 0:33:37] } 27. Kg3 { [%eval -2.09] [%clk 0:27:00] } 27... Be7 { [%eval -2.13] [%clk 0:33:52] } 28. Nf2 { [%eval -2.14] [%clk 0:30:30] } 28... Kf7 { [%eval -2.33] [%clk 0:28:00] } 29. Rce1?! { [%eval -3.39] } { Inaccuracy. e6+ was best. } { [%clk 0:19:56] } 29... Ke6 { [%eval -3.39] [%clk 0:24:55] } 30. Ne4?! { [%eval -4.8] } { Inaccuracy. Re3 was best. } { [%clk 0:13:50] } 30... Rch8 { [%eval -4.23] [%clk 0:23:06] } 0-1