Event: 32nd Annual Chicago Open
Site: ChessKast.com
Date: 2023-05-28
White: Erick Zhao
Black: Alexander Shabalov
Result: 1-0
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 1:30:09] } 2. Nf3 { [%eval 0.0] [%clk 1:30:54] } 2... Nc6 { [%eval 0.0] [%clk 1:29:43] } 3. Bb5 { [%eval 0.37] [%clk 1:30:39] } 3... e6 { [%eval 0.47] [%clk 1:30:01] } 4. Bxc6 { [%eval 0.0] [%clk 1:30:44] } 4... bxc6 { [%eval 0.4] [%clk 1:30:24] } 5. b3 { [%eval 0.39] [%clk 1:29:09] } 5... Be7 { [%eval 0.47] [%clk 1:28:58] } 6. Bb2?! { [%eval -0.22] } { Inaccuracy. O-O was best. } { [%clk 1:28:01] } 6... f6 { [%eval 0.05] [%clk 1:29:27] } 7. O-O { [%eval -0.43] [%clk 1:25:31] } 7... Nh6 { [%eval -0.42] [%clk 1:29:51] } 8. d3 { [%eval -0.4] [%clk 1:15:16] } 8... O-O { [%eval -0.35] [%clk 1:30:14] } 9. Nbd2 { [%eval -0.53] [%clk 1:14:36] } 9... e5 { [%eval -0.53] [%clk 1:25:52] } 10. h3 { [%eval -0.54] [%clk 1:01:18] } 10... d6 { [%eval -0.4] [%clk 1:26:11] } 11. Re1 { [%eval -0.53] [%clk 1:00:15] } 11... Be6 { [%eval -0.31] [%clk 1:19:00] } 12. Nf1 { [%eval -0.55] [%clk 0:56:04] } 12... f5 { [%eval -0.79] [%clk 1:14:35] } 13. c3 { [%eval -0.56] [%clk 0:50:30] } 13... fxe4 { [%eval -0.44] [%clk 1:09:58] } 14. dxe4 { [%eval -0.39] [%clk 0:50:39] } 14... a5 { [%eval -0.29] [%clk 1:10:22] } 15. a4 { [%eval -0.81] [%clk 0:41:18] } 15... Rb8 { [%eval -0.62] [%clk 1:04:58] } 16. N1d2 { [%eval -0.87] [%clk 0:35:40] } 16... g5 { [%eval -0.8] [%clk 0:48:00] } 17. Nh2 { [%eval -0.78] [%clk 0:31:50] } 17... c4 { [%eval -0.82] [%clk 0:46:22] } 18. Qe2 { [%eval -0.73] [%clk 0:30:47] } 18... cxb3 { [%eval -0.6] [%clk 0:46:18] } 19. c4 { [%eval -0.73] [%clk 0:30:37] } 19... Qb6 { [%eval -0.21] [%clk 0:37:01] } 20. Rec1 { [%eval -0.66] [%clk 0:31:02] } 20... Rf7? { [%eval 0.88] } { Mistake. g4 was best. } { [%clk 0:37:26] } 21. c5 { [%eval 0.66] [%clk 0:31:29] } 21... dxc5 { [%eval 0.51] [%clk 0:37:52] } 22. Nhf3 { [%eval 0.52] [%clk 0:31:58] } 22... Rbf8 { [%eval 1.0] [%clk 0:38:21] } 23. Qe3 { [%eval 1.01] [%clk 0:32:25] } 23... Qd8? { [%eval 2.64] } { Mistake. Rxf3 was best. } { [%clk 0:35:27] } 24. Rd1?! { [%eval 1.6] } { Inaccuracy. Nxe5 was best. } { [%clk 0:30:59] } 24... Qc8?! { [%eval 2.35] } { Inaccuracy. Bf6 was best. } { [%clk 0:31:04] } 25. Nxe5 { [%eval 2.3] [%clk 0:22:43] } 25... Rf4 { [%eval 2.52] [%clk 0:28:14] } 26. Nd3?! { [%eval 1.58] } { Inaccuracy. Rac1 was best. } { [%clk 0:23:12] } 26... Rh4 { [%eval 1.75] [%clk 0:27:27] } 27. Nxc5 { [%eval 1.63] [%clk 0:20:12] } 27... Bxh3 { [%eval 2.22] [%clk 0:26:18] } 28. Qc3 { [%eval 2.08] [%clk 0:18:55] } 28... Rf6 { [%eval 2.0] [%clk 0:24:12] } 29. gxh3?? { [%eval -1.49] } { Blunder. Nf3 was best. } { [%clk 0:19:02] } 29... Nf7?? { [%eval 4.03] } { Blunder. Rxh3 was best. } { [%clk 0:23:48] } 30. Nf1 { [%eval 4.28] [%clk 0:18:41] } 30... Rxh3 { [%eval 4.2] [%clk 0:24:03] } 31. Ng3 { [%eval 4.62] [%clk 0:18:20] } 31... Bxc5 { [%eval 4.53] [%clk 0:23:09] } 32. Qxc5 { [%eval 4.75] [%clk 0:16:42] } 32... Rg6 { [%eval 5.3] [%clk 0:23:39] } 33. Qf5 { [%eval 4.35] [%clk 0:17:03] } 1-0