Event: Round 1: Sibo Wu - Jacek Stopa
Date: 2023-09-01
White: Sibo Wu
WhiteElo: 2082
Black: Jacek Stopa
BlackTitle: GM
BlackElo: 2374
Result: 1-0
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... e6 { [%eval 0.2] [%clk 1:27:06] } 2. Bf4 { [%eval 0.0] [%clk 1:28:21] } 2... c5 { [%eval 0.08] [%clk 1:26:18] } 3. e3 { [%eval 0.0] [%clk 1:28:14] } 3... cxd4 { [%eval 0.3] [%clk 1:24:49] } 4. exd4 { [%eval 0.35] [%clk 1:28:28] } 4... Qb6 { [%eval 0.11] [%clk 1:24:52] } 5. Nc3 { [%eval 0.0] [%clk 1:17:49] } 5... Qxb2 { [%eval 0.0] [%clk 1:19:11] } 6. Nb5 { [%eval 0.0] [%clk 1:13:08] } 6... Bb4+ { [%eval 0.0] [%clk 1:17:48] } 7. Ke2 { [%eval 0.26] [%clk 1:13:16] } 7... Na6?? { [%eval 5.13] } { Blunder. Nc6 was best. } { [%clk 1:14:50] } 8. a3 { [%eval 3.34] [%clk 1:08:20] } 8... Be7 { [%eval 3.58] [%clk 1:02:15] } 9. Rb1 { [%eval 3.64] [%clk 1:07:55] } 9... Qa2 { [%eval 3.62] [%clk 1:02:33] } 10. Rb3 { [%eval 3.98] [%clk 1:08:12] } 10... Nf6 { [%eval 3.99] [%clk 1:01:00] } 11. Nc3 { [%eval 3.8] [%clk 1:08:17] } 11... Qxb3 { [%eval 3.8] [%clk 1:01:18] } 12. cxb3 { [%eval 3.9] [%clk 1:08:43] } 12... Bxa3 { [%eval 3.91] [%clk 1:01:39] } 13. f3 { [%eval 3.68] [%clk 1:06:09] } 13... O-O { [%eval 3.63] [%clk 1:01:29] } 14. Kf2 { [%eval 3.71] [%clk 1:05:52] } 14... Bb4 { [%eval 3.96] [%clk 1:00:50] } 15. Nb5 { [%eval 3.76] [%clk 1:01:36] } 15... Nd5 { [%eval 4.08] [%clk 0:58:39] } 16. Bd2 { [%eval 3.62] [%clk 0:54:27] } 16... Be7 { [%eval 3.6] [%clk 0:58:47] } 17. Nh3 { [%eval 3.46] [%clk 0:51:21] } 17... b6 { [%eval 3.55] [%clk 0:56:37] } 18. Bc4 { [%eval 3.71] [%clk 0:45:38] } 18... Nf6 { [%eval 3.73] [%clk 0:53:10] } 19. Bf4 { [%eval 3.65] [%clk 0:44:14] } 19... Ne8 { [%eval 3.76] [%clk 0:51:21] } 20. Re1 { [%eval 3.39] [%clk 0:43:12] } 20... Bb7 { [%eval 3.81] [%clk 0:51:07] } 21. d5 { [%eval 3.64] [%clk 0:34:00] } 21... Bc5+ { [%eval 3.89] [%clk 0:50:30] } 22. Kf1 { [%eval 3.64] [%clk 0:34:07] } 22... Nb4 { [%eval 3.61] [%clk 0:48:11] } 23. dxe6 { [%eval 3.72] [%clk 0:32:47] } 23... dxe6 { [%eval 3.6] [%clk 0:45:17] } 24. Be3 { [%eval 3.46] [%clk 0:33:06] } 24... Nf6 { [%eval 3.71] [%clk 0:44:15] } 25. Bxc5 { [%eval 3.7] [%clk 0:32:40] } 25... bxc5 { [%eval 3.73] [%clk 0:44:43] } 26. Qd6 { [%eval 3.42] [%clk 0:32:42] } 26... a6?! { [%eval 4.3] } { Inaccuracy. Bd5 was best. } { [%clk 0:43:17] } 27. Nc7 { [%eval 4.55] [%clk 0:32:18] } 27... Rac8 { [%eval 5.05] [%clk 0:43:08] } 28. Nf4 { [%eval 4.39] [%clk 0:21:20] } 28... Nc2 { [%eval 5.39] [%clk 0:37:42] } 29. Re2 { [%eval 4.78] [%clk 0:21:14] } 29... Nd4 { [%eval 5.15] [%clk 0:37:51] } 30. Ra2?! { [%eval 4.02] } { Inaccuracy. Nfxe6 was best. } { [%clk 0:21:26] } 30... Nf5 { [%eval 4.28] [%clk 0:34:32] } 31. Qb6 { [%eval 4.23] [%clk 0:19:07] } 31... Rb8 { [%eval 4.46] [%clk 0:30:01] } 32. Qxc5 { [%eval 4.49] [%clk 0:19:11] } 1-0