Event: Round 5: Xiangyu Xu - N R Vignesh
Date: 2023-04-07
White: Xiangyu Xu
Black: N R Vignesh
Result: 1-0
ECO: E25
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:52] } 2. c4 { [%eval 0.16] [%clk 1:31:15] } 2... e6 { [%eval 0.23] [%clk 1:31:11] } 3. Nc3 { [%eval 0.05] [%clk 1:31:34] } 3... Bb4 { [%eval 0.25] [%clk 1:30:34] } 4. f3 { [%eval 0.0] [%clk 1:31:56] } 4... d5 { [%eval 0.25] [%clk 1:27:15] } 5. a3 { [%eval 0.0] [%clk 1:32:17] } 5... Bxc3+ { [%eval 0.0] [%clk 1:27:40] } 6. bxc3 { [%eval 0.0] [%clk 1:32:37] } 6... c5 { [%eval 0.39] [%clk 1:28:08] } 7. cxd5 { [%eval 0.25] [%clk 1:32:54] } 7... exd5 { [%eval 0.38] [%clk 1:28:34] } 8. e3 { [%eval 0.23] [%clk 1:33:13] } 8... O-O { [%eval 0.3] [%clk 1:29:00] } 9. Bd3 { [%eval 0.11] [%clk 1:33:33] } 9... b6 { [%eval 0.47] [%clk 1:29:26] } 10. Ne2 { [%eval 0.37] [%clk 1:33:50] } 10... Ba6 { [%eval 0.45] [%clk 1:29:52] } 11. O-O { [%eval 0.48] [%clk 1:34:04] } 11... Re8 { [%eval 0.48] [%clk 1:30:19] } 12. Ng3 { [%eval 0.35] [%clk 1:34:08] } 12... Bxd3 { [%eval 0.51] [%clk 1:30:45] } 13. Qxd3 { [%eval 0.42] [%clk 1:34:28] } 13... Nc6 { [%eval 0.39] [%clk 1:31:11] } 14. Bb2 { [%eval 0.31] [%clk 1:34:48] } 14... h5 { [%eval 0.47] [%clk 1:31:17] } 15. Rae1 { [%eval 0.24] [%clk 1:35:08] } 15... h4 { [%eval 0.36] [%clk 1:31:24] } 16. Nf5 { [%eval 0.25] [%clk 1:35:29] } 16... h3 { [%eval 0.44] [%clk 1:31:49] } 17. gxh3?! { [%eval -0.18] } { Inaccuracy. e4 was best. } { [%clk 1:35:50] } 17... Ne7 { [%eval 0.0] [%clk 1:30:09] } 18. Ng3 { [%eval -0.09] [%clk 1:32:53] } 18... Qd7 { [%eval -0.04] [%clk 1:25:48] } 19. dxc5 { [%eval -0.1] [%clk 1:31:53] } 19... Qxh3?! { [%eval 0.45] } { Inaccuracy. Rac8 was best. } { [%clk 0:56:21] } 20. c4 { [%eval 0.29] [%clk 1:21:07] } 20... dxc4 { [%eval 0.44] [%clk 0:54:40] } 21. Qxc4 { [%eval 0.35] [%clk 1:20:55] } 21... Ned5 { [%eval 0.46] [%clk 0:54:47] } 22. cxb6 { [%eval 0.36] [%clk 0:56:04] } 22... axb6 { [%eval 0.42] [%clk 0:52:59] } 23. Qc1 { [%eval 0.44] [%clk 0:54:24] } 23... Re6 { [%eval 0.44] [%clk 0:44:22] } 24. Qd2 { [%eval 0.34] [%clk 0:50:30] } 24... Qh6 { [%eval 0.65] [%clk 0:39:38] } 25. f4 { [%eval 0.6] [%clk 0:40:33] } 25... b5?! { [%eval 1.22] } { Inaccuracy. Rc8 was best. } { [%clk 0:27:59] } 26. e4 { [%eval 1.38] [%clk 0:35:10] } 26... Nb6 { [%eval 1.56] [%clk 0:28:24] } 27. Qg2 { [%eval 1.67] [%clk 0:35:24] } 27... Ne8 { [%eval 2.23] [%clk 0:25:44] } 28. Rf3 { [%eval 2.11] [%clk 0:27:58] } 28... Rc8? { [%eval 4.27] } { Mistake. Qh4 was best. } { [%clk 0:24:33] } 29. Nf5 { [%eval 3.93] [%clk 0:26:21] } 29... Qh7 { [%eval 4.08] [%clk 0:23:33] } 30. Rg3 { [%eval 4.56] [%clk 0:26:36] } 30... Kf8 { [%eval 4.89] [%clk 0:21:22] } 31. Nxg7?! { [%eval 3.45] } { Inaccuracy. Bxg7+ was best. } { [%clk 0:26:12] } 31... Nxg7 { [%eval 3.9] [%clk 0:20:24] } 32. Bxg7+ { [%eval 4.14] [%clk 0:25:53] } 32... Ke8 { [%eval 4.01] [%clk 0:20:44] } 33. Bd4 { [%eval 4.04] [%clk 0:23:40] } 1-0