Event: Biel Chess Festival 2025
Date: 2025-07-18
White: Ding, Shirui
WhiteElo: 1770
Black: Wensink, Thomas I
BlackElo: 0
Result: 1-0
ECO: E30
Opening: Nimzo-Indian Defense: Leningrad Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... e6 { [%eval 0.37] [%clk 1:30:51] } 2. c4 { [%eval 0.16] [%clk 1:31:18] } 2... Nf6 { [%eval 0.14] [%clk 1:30:41] } 3. Nc3 { [%eval 0.09] [%clk 1:31:34] } 3... Bb4 { [%eval 0.09] [%clk 1:30:14] } 4. Bg5 { [%eval -0.05] [%clk 1:31:36] } 4... Bxc3+ { [%eval 0.27] [%clk 1:24:51] } 5. bxc3 { [%eval 0.07] [%clk 1:31:58] } 5... d5 { [%eval 0.6] [%clk 1:24:12] } 6. e3 { [%eval 0.43] [%clk 1:31:43] } 6... Nbd7 { [%eval 0.59] [%clk 1:21:53] } 7. Nf3 { [%eval 0.38] [%clk 1:31:20] } 7... h6 { [%eval 0.42] [%clk 1:18:25] } 8. Bh4 { [%eval 0.46] [%clk 1:30:59] } 8... c6 { [%eval 0.98] [%clk 1:11:16] } 9. Bd3 { [%eval 0.9] [%clk 1:29:54] } 9... g5?! { [%eval 1.86] } { Inaccuracy. Qa5 was best. } { [%clk 1:03:53] } 10. Bg3 { [%eval 1.74] [%clk 1:29:41] } 10... Ne4?! { [%eval 2.39] } { Inaccuracy. dxc4 was best. } { [%clk 1:03:23] } 11. Bxe4 { [%eval 2.27] [%clk 1:29:12] } 11... dxe4 { [%eval 2.33] [%clk 1:03:34] } 12. Nd2 { [%eval 2.3] [%clk 1:29:19] } 12... f5 { [%eval 2.27] [%clk 0:53:51] } 13. Qh5+ { [%eval 1.96] [%clk 1:29:15] } 13... Ke7 { [%eval 2.1] [%clk 0:50:01] } 14. h4? { [%eval 0.67] } { Mistake. Qe2 was best. } { [%clk 1:26:04] } 14... g4 { [%eval 0.69] [%clk 0:44:45] } 15. f3?? { [%eval -1.75] } { Blunder. Qg6 was best. } { [%clk 1:20:36] } 15... exf3?? { [%eval 0.06] } { Blunder. Qg8 was best. } { [%clk 0:43:32] } 16. gxf3?? { [%eval -1.94] } { Blunder. Qg6 was best. } { [%clk 1:17:01] } 16... Nf6?? { [%eval 2.7] } { Blunder. Qg8 was best. } { [%clk 0:39:53] } 17. Qg6 { [%eval 2.58] [%clk 1:17:16] } 17... Qg8 { [%eval 2.76] [%clk 0:35:00] } 18. Bd6+ { [%eval 2.73] [%clk 1:17:02] } 18... Kxd6 { [%eval 2.67] [%clk 0:34:17] } 19. Qxf6 { [%eval 2.68] [%clk 1:17:26] } 19... gxf3? { [%eval 4.67] } { Mistake. h5 was best. } { [%clk 0:24:50] } 20. Qe5+ { [%eval 4.26] [%clk 1:15:06] } 20... Ke7 { [%eval 4.52] [%clk 0:19:19] } 21. Nxf3 { [%eval 4.33] [%clk 1:09:16] } 21... Bd7 { [%eval 5.14] [%clk 0:18:07] } 22. Rg1 { [%eval 4.6] [%clk 1:08:39] } 22... Qf8 { [%eval 4.79] [%clk 0:16:25] } 23. Rb1 { [%eval 4.85] [%clk 1:04:56] } 23... b6 { [%eval 4.8] [%clk 0:12:38] } 24. c5 { [%eval 4.84] [%clk 1:03:41] } 24... Rg8 { [%eval 5.82] [%clk 0:11:57] } 25. Rxg8 { [%eval 5.69] [%clk 1:02:00] } 25... Qxg8 { [%eval 5.45] [%clk 0:12:20] } 26. Qd6+ { [%eval 4.45] [%clk 1:02:06] } 26... Ke8 { [%eval 4.83] [%clk 0:11:20] } 27. Kf2 { [%eval 4.83] [%clk 1:01:24] } 27... b5?! { [%eval 7.69] } { Inaccuracy. e5 was best. } { [%clk 0:10:46] } 28. Ne5 { [%eval 7.43] [%clk 0:59:45] } 28... Rd8 { [%eval 7.37] [%clk 0:08:57] } 29. Nxc6 { [%clk 0:54:40] } 1-0