Event: 51st Annual World Open
Site: ChessKast.com
Date: 2023-07-03
White: Liran Zhou
Black: Emilio Cordova
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:29:18] } 2. Nf3 { [%eval 0.0] [%clk 1:30:55] } 2... Nc6 { [%eval 0.0] [%clk 1:29:31] } 3. Bb5 { [%eval 0.37] [%clk 1:31:21] } 3... e6 { [%eval 0.47] [%clk 1:29:53] } 4. Bxc6 { [%eval 0.0] [%clk 1:29:15] } 4... bxc6 { [%eval 0.4] [%clk 1:30:16] } 5. d3 { [%eval 0.22] [%clk 1:29:44] } 5... Qc7 { [%eval 0.42] [%clk 1:29:56] } 6. O-O { [%eval 0.09] [%clk 1:28:21] } 6... Ne7 { [%eval 0.37] [%clk 1:26:21] } 7. c3 { [%eval 0.13] [%clk 1:20:25] } 7... Ng6 { [%eval 0.2] [%clk 1:25:56] } 8. d4 { [%eval -0.23] [%clk 1:19:46] } 8... Rb8 { [%eval 0.16] [%clk 1:23:25] } 9. b3 { [%eval -0.31] [%clk 1:15:26] } 9... cxd4 { [%eval 0.01] [%clk 1:16:05] } 10. cxd4 { [%eval 0.03] [%clk 1:15:55] } 10... Ba6 { [%eval -0.05] [%clk 1:10:38] } 11. Re1 { [%eval -0.01] [%clk 1:16:21] } 11... Be7 { [%eval 0.15] [%clk 1:10:20] } 12. Nc3 { [%eval -0.24] [%clk 1:11:29] } 12... O-O { [%eval -0.24] [%clk 1:10:32] } 13. Be3 { [%eval -0.27] [%clk 0:59:44] } 13... Bb4 { [%eval 0.02] [%clk 0:58:13] } 14. Qc2 { [%eval -0.28] [%clk 0:50:10] } 14... Qa5 { [%eval 0.24] [%clk 0:50:43] } 15. Bd2 { [%eval 0.36] [%clk 0:47:38] } 15... Qh5 { [%eval 0.37] [%clk 0:49:23] } 16. a3?! { [%eval -0.22] } { Inaccuracy. Na4 was best. } { [%clk 0:37:12] } 16... Be7 { [%eval -0.22] [%clk 0:46:39] } 17. Na4 { [%eval -0.74] [%clk 0:33:27] } 17... f5 { [%eval -0.54] [%clk 0:41:47] } 18. e5 { [%eval -1.09] [%clk 0:33:45] } 18... c5 { [%eval -1.05] [%clk 0:42:11] } 19. Nxc5 { [%eval -1.11] [%clk 0:26:40] } 19... Bxc5 { [%eval -0.87] [%clk 0:42:34] } 20. dxc5 { [%eval -1.13] [%clk 0:27:01] } 20... Bb7 { [%eval -0.97] [%clk 0:42:58] } 21. Re3 { [%eval -1.27] [%clk 0:25:53] } 21... f4? { [%eval -0.16] } { Mistake. Nf4 was best. } { [%clk 0:42:22] } 22. Rc3 { [%eval -0.18] [%clk 0:26:19] } 22... Nxe5 { [%eval 0.0] [%clk 0:38:07] } 23. Nxe5 { [%eval -0.09] [%clk 0:25:41] } 23... Qxe5 { [%eval -0.05] [%clk 0:38:30] } 24. Re1 { [%eval -0.14] [%clk 0:25:30] } 24... Qh5 { [%eval -0.06] [%clk 0:36:26] } 25. Rh3 { [%eval -0.37] [%clk 0:24:01] } 25... Qf5 { [%eval -0.36] [%clk 0:36:47] } 26. Qxf5 { [%eval -0.31] [%clk 0:24:23] } 26... Rxf5 { [%eval -0.33] [%clk 0:37:16] } 27. Rd3 { [%eval -0.4] [%clk 0:24:35] } 27... Bc6 { [%eval -0.4] [%clk 0:33:16] } 1/2-1/2