Event: Round 2: Chongsheng Zeng - Karol Kacprzak
Date: 2024-02-20
White: Chongsheng Zeng
WhiteTitle: GM
Black: Karol Kacprzak
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:29:50] } 1... c5 { [%eval 0.33] [%clk 1:28:49] } 2. Nf3 { [%eval 0.25] [%clk 1:29:19] } 2... d6 { [%eval 0.0] [%clk 1:29:11] } 3. d4 { [%eval 0.25] [%clk 1:29:38] } 3... cxd4 { [%eval 0.13] [%clk 1:29:35] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:04] } 4... Nf6 { [%eval 0.3] [%clk 1:29:55] } 5. Nc3 { [%eval 0.21] [%clk 1:30:30] } 5... a6 { [%eval 0.24] [%clk 1:30:17] } 6. f3 { [%eval 0.33] [%clk 1:30:25] } 6... e5 { [%eval 0.29] [%clk 1:28:45] } 7. Nb3 { [%eval 0.17] [%clk 1:30:50] } 7... Be6 { [%eval 0.25] [%clk 1:29:08] } 8. Be3 { [%eval 0.35] [%clk 1:31:15] } 8... h5 { [%eval 0.2] [%clk 1:29:28] } 9. Be2 { [%eval 0.3] [%clk 1:31:31] } 9... Nbd7 { [%eval 0.29] [%clk 1:27:20] } 10. f4 { [%eval 0.38] [%clk 1:31:45] } 10... Qc7 { [%eval 0.32] [%clk 1:19:22] } 11. f5 { [%eval 0.13] [%clk 1:17:40] } 11... Bc4 { [%eval 0.12] [%clk 1:18:08] } 12. a4 { [%eval -0.18] [%clk 1:08:42] } 12... Rc8 { [%eval 0.19] [%clk 1:05:09] } 13. Bxc4 { [%eval 0.33] [%clk 0:48:45] } 13... Qxc4 { [%eval 0.38] [%clk 1:05:23] } 14. a5 { [%eval 0.4] [%clk 0:48:48] } 14... Be7 { [%eval 0.28] [%clk 0:56:47] } 15. Ra4 { [%eval 0.36] [%clk 0:47:17] } 15... Qc7 { [%eval 0.26] [%clk 0:49:29] } 16. O-O { [%eval 0.09] [%clk 0:45:56] } 16... b5 { [%eval 0.34] [%clk 0:42:42] } 17. axb6 { [%eval 0.32] [%clk 0:43:17] } 17... Nxb6 { [%eval 0.32] [%clk 0:42:47] } 18. Bxb6 { [%eval 0.34] [%clk 0:37:11] } 18... Qxb6+ { [%eval 0.27] [%clk 0:42:33] } 19. Kh1 { [%eval 0.1] [%clk 0:37:39] } 19... h4 { [%eval 0.3] [%clk 0:37:25] } 20. h3 { [%eval 0.1] [%clk 0:32:44] } 20... Rxc3 { [%eval 0.24] [%clk 0:25:01] } 21. bxc3 { [%eval 0.35] [%clk 0:32:53] } 21... Qc6 { [%eval 0.2] [%clk 0:25:26] } 22. Qa1 { [%eval 0.09] [%clk 0:24:38] } 22... Nxe4 { [%eval 0.18] [%clk 0:25:19] } 23. Rxa6 { [%eval 0.11] [%clk 0:24:36] } 23... Ng3+ { [%eval 0.47] [%clk 0:25:07] } 24. Kg1 { [%eval 0.24] [%clk 0:24:20] } 24... Qc4 { [%eval 0.42] [%clk 0:22:36] } 25. f6 { [%eval 0.0] [%clk 0:18:30] } 25... gxf6?! { [%eval 0.62] } { Inaccuracy. Nxf1 was best. } { [%clk 0:22:11] } 26. Ra8+?! { [%eval 0.0] } { Inaccuracy. Re1 was best. } { [%clk 0:17:51] } 26... Bd8 { [%eval 0.0] [%clk 0:22:30] } 27. Rxf6 { [%eval 0.0] [%clk 0:16:57] } 27... Ke7 { [%eval 0.0] [%clk 0:14:05] } 28. Rf3 { [%eval 0.0] [%clk 0:17:06] } 28... Bb6+ { [%eval 0.0] [%clk 0:09:26] } 29. Kh2 { [%eval 0.0] [%clk 0:17:29] } 29... Rxa8 { [%eval 0.0] [%clk 0:09:52] } 30. Qxa8 { [%eval 0.0] [%clk 0:17:51] } 30... e4 { [%eval 0.13] [%clk 0:09:32] } 31. Qb7+?! { [%eval -0.64] } { Inaccuracy. Rf4 was best. } { [%clk 0:15:17] } 31... Bc7?? { [%eval 5.26] } { Blunder. Qc7 was best. } { [%clk 0:09:42] } 32. Nd2 { [%eval 5.13] [%clk 0:13:37] } 32... Qc5 { [%eval 5.15] [%clk 0:08:45] } 33. Nxe4 { [%eval 5.17] [%clk 0:13:45] } 33... Nxe4 { [%eval 5.27] [%clk 0:07:15] } 34. Qxe4+ { [%eval 5.1] [%clk 0:14:13] } 34... Kf8 { [%eval 5.7] [%clk 0:07:35] } 35. Qxh4 { [%eval 5.46] [%clk 0:12:24] } 35... d5+ { [%eval 6.36] [%clk 0:08:00] } 36. Kh1 { [%eval 6.03] [%clk 0:12:18] } 1-0