Event: Round 8: Semen I. Dvoirys - Or Bronstein
Date: 2022-12-12
White: Semen I. Dvoirys
WhiteTitle: GM
Black: Or Bronstein
BlackTitle: IM
Result: 1/2-1/2
ECO: B93
Opening: Sicilian Defense: Najdorf Variation, Amsterdam Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:30] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:30:50] } 3. d4 { [%eval 0.25] [%clk 1:31:41] } 3... cxd4 { [%eval 0.13] [%clk 1:31:08] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:06] } 4... Nf6 { [%eval 0.31] [%clk 1:31:33] } 5. Nc3 { [%eval 0.18] [%clk 1:32:32] } 5... a6 { [%eval 0.39] [%clk 1:31:58] } 6. f4 { [%eval 0.0] [%clk 1:31:43] } 6... e5 { [%eval 0.0] [%clk 1:32:00] } 7. Nf3 { [%eval 0.0] [%clk 1:32:07] } 7... Nbd7 { [%eval 0.0] [%clk 1:32:08] } 8. a4 { [%eval 0.18] [%clk 1:32:26] } 8... Qc7 { [%eval 0.17] [%clk 1:29:21] } 9. Bd3 { [%eval 0.27] [%clk 1:32:44] } 9... Be7 { [%eval 0.29] [%clk 1:29:44] } 10. O-O { [%eval 0.16] [%clk 1:32:23] } 10... O-O { [%eval 0.13] [%clk 1:30:11] } 11. Kh1 { [%eval 0.17] [%clk 1:32:35] } 11... Nc5 { [%eval 0.18] [%clk 1:27:25] } 12. Qe1 { [%eval 0.0] [%clk 1:32:28] } 12... Re8 { [%eval -0.02] [%clk 1:26:03] } 13. a5 { [%eval -0.25] [%clk 1:29:21] } 13... Bd7 { [%eval -0.23] [%clk 1:07:44] } 14. fxe5 { [%eval -0.12] [%clk 1:17:37] } 14... dxe5 { [%eval -0.19] [%clk 1:07:58] } 15. Qg3 { [%eval -0.24] [%clk 1:17:59] } 15... Rad8 { [%eval -0.16] [%clk 0:50:02] } 16. Be3 { [%eval 0.18] [%clk 1:11:32] } 16... Be6 { [%eval 0.65] [%clk 0:35:16] } 17. Qxe5?! { [%eval -0.11] } { Inaccuracy. Ng5 was best. } { [%clk 0:58:29] } 17... Qc8?! { [%eval 0.62] } { Inaccuracy. Bd6 was best. } { [%clk 0:31:15] } 18. Bd4 { [%eval 0.72] [%clk 0:55:29] } 18... Bd6 { [%eval 0.62] [%clk 0:25:02] } 19. Qg5 { [%eval 0.65] [%clk 0:55:34] } 19... h6 { [%eval 0.63] [%clk 0:25:31] } 20. Qh4 { [%eval 0.72] [%clk 0:55:33] } 20... Be7 { [%eval 0.73] [%clk 0:25:48] } 21. Qf2 { [%eval 0.7] [%clk 0:45:37] } 21... Ng4 { [%eval 0.67] [%clk 0:21:44] } 22. Qe2?! { [%eval -0.01] } { Inaccuracy. Qg1 was best. } { [%clk 0:41:32] } 22... Qc7? { [%eval 1.21] } { Mistake. Bf6 was best. } { [%clk 0:14:02] } 23. e5 { [%eval 1.38] [%clk 0:37:38] } 23... Nxd3 { [%eval 1.67] [%clk 0:11:02] } 24. cxd3 { [%eval 1.78] [%clk 0:37:56] } 24... Bc5 { [%eval 1.6] [%clk 0:08:04] } 25. Bxc5 { [%eval 1.62] [%clk 0:36:36] } 25... Qxc5 { [%eval 1.72] [%clk 0:08:33] } 26. d4 { [%eval 1.79] [%clk 0:27:18] } 26... Qc4 { [%eval 1.62] [%clk 0:08:46] } 27. Qd2? { [%eval 0.25] } { Mistake. Qe1 was best. } { [%clk 0:22:28] } 27... f6 { [%eval 0.13] [%clk 0:07:48] } 28. exf6 { [%eval 0.3] [%clk 0:19:14] } 28... Nxf6 { [%eval 0.22] [%clk 0:08:17] } 29. h3 { [%eval 0.23] [%clk 0:15:25] } 29... Bf7 { [%eval 0.26] [%clk 0:04:50] } 30. Qf4 { [%eval 0.0] [%clk 0:15:28] } 30... Bh5 { [%eval 0.1] [%clk 0:03:08] } 31. Rf2 { [%eval -0.02] [%clk 0:07:47] } 31... Bxf3 { [%eval -0.03] [%clk 0:03:21] } 32. Qxf3 { [%eval -0.08] [%clk 0:07:58] } 32... Qxd4 { [%eval -0.08] [%clk 0:03:41] } 33. Rd1 { [%eval -0.04] [%clk 0:05:26] } 1/2-1/2