Event: 2021 U.S. Open
Site: Cherry Hill, New Jersey, USA
Date: 2021-08-08
White: Bruzon Batista, Lazaro
WhiteTitle: GM
WhiteElo: 2645
Black: Brereton, Justin
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 40/6000+30:1800+30

1. e4 { [%eval 0.24] [%clk 1:39:37] } 1... c5 { [%eval 0.32] [%clk 1:40:58] } 2. Nf3 { [%eval 0.0] [%clk 1:40:02] } 2... Nc6 { [%eval 0.32] [%clk 1:41:24] } 3. Bb5 { [%eval 0.0] [%clk 1:40:07] } 3... g6 { [%eval 0.13] [%clk 1:41:51] } 4. Bxc6 { [%eval 0.25] [%clk 1:40:25] } 4... dxc6 { [%eval 0.38] [%clk 1:42:19] } 5. d3 { [%eval 0.36] [%clk 1:40:29] } 5... Bg7 { [%eval 0.51] [%clk 1:42:42] } 6. O-O { [%eval 0.44] [%clk 1:40:43] } 6... e5 { [%eval 0.82] [%clk 1:42:34] } 7. a3 { [%eval 0.75] [%clk 1:40:36] } 7... Bg4 { [%eval 1.07] [%clk 1:34:55] } 8. Nbd2 { [%eval 0.58] [%clk 1:38:46] } 8... Nf6 { [%eval 0.84] [%clk 1:34:21] } 9. Nc4 { [%eval 1.12] [%clk 1:33:57] } 9... Nd7 { [%eval 0.91] [%clk 1:29:17] } 10. Nd6+ { [%eval 1.06] [%clk 1:30:44] } 10... Ke7 { [%eval 1.12] [%clk 1:27:31] } 11. Nc4 { [%eval 1.15] [%clk 1:30:41] } 11... Qc7 { [%eval 1.1] [%clk 1:22:14] } 12. b4 { [%eval 0.68] [%clk 1:30:10] } 12... Be6 { [%eval 0.8] [%clk 1:08:17] } 13. Be3 { [%eval 0.84] [%clk 1:22:52] } 13... Rhd8 { [%eval 0.79] [%clk 1:04:39] } 14. Ncd2 { [%eval 0.95] [%clk 1:18:01] } 14... cxb4 { [%eval 0.83] [%clk 1:03:04] } 15. axb4 { [%eval 0.59] [%clk 1:16:52] } 15... f6 { [%eval 0.92] [%clk 1:01:20] } 16. d4 { [%eval 0.84] [%clk 1:13:09] } 16... Kf7 { [%eval 0.76] [%clk 0:56:43] } 17. c4 { [%eval 0.89] [%clk 1:03:11] } 17... Nb6?? { [%eval 2.69] } { Blunder. exd4 was best. } { [%clk 0:38:18] } 18. Qe2 { [%eval 2.38] [%clk 0:56:30] } 18... Bg4?! { [%eval 3.51] } { Inaccuracy. Kg8 was best. } { [%clk 0:28:45] } 19. dxe5 { [%eval 3.39] [%clk 0:55:53] } 19... Rxd2? { [%eval 6.25] } { Mistake. Nd7 was best. } { [%clk 0:21:59] } 20. Bxd2 { [%eval 6.18] [%clk 0:54:25] } 20... Bxf3 { [%eval 6.12] [%clk 0:20:26] } 21. Qxf3 { [%eval 5.85] [%clk 0:49:13] } 21... Qxe5 { [%eval 6.69] [%clk 0:20:26] } 22. c5 { [%eval 6.78] [%clk 0:48:03] } 22... Nc4 { [%eval 6.78] [%clk 0:20:28] } 23. Bc3 { [%eval 6.81] [%clk 0:48:12] } 23... Qe6 { [%eval 7.01] [%clk 0:20:11] } 24. Rfd1 { [%eval 7.02] [%clk 0:48:06] } 24... a6 { [%eval 6.68] [%clk 0:19:52] } 25. h3 { [%eval 6.78] [%clk 0:47:48] } 25... Re8 { [%eval 6.56] [%clk 0:20:01] } 26. Rd3 { [%eval 6.52] [%clk 0:47:29] } 26... Re7 { [%eval 6.49] [%clk 0:17:20] } 27. Re1 { [%eval 6.54] [%clk 0:46:28] } 27... Ne5 { [%eval 6.41] [%clk 0:13:53] } 28. Bxe5 { [%eval 6.65] [%clk 0:46:45] } 28... Qxe5 { [%eval 6.4] [%clk 0:14:20] } 29. Qd1 { [%eval 6.41] [%clk 0:46:00] } 29... Bf8 { [%eval 6.38] [%clk 0:12:36] } 30. g3 { [%eval 6.0] [%clk 0:41:31] } 30... Kg7 { [%eval 6.15] [%clk 0:08:55] } 31. Kg2 { [%eval 5.91] [%clk 0:40:36] } 31... a5 { [%eval 6.38] [%clk 0:08:56] } 32. bxa5 { [%eval 6.62] [%clk 0:40:09] } 32... Qxc5 { [%eval 6.46] [%clk 0:09:19] } 33. Qd2 { [%eval 6.14] [%clk 0:40:07] } 33... b6 { [%eval 7.7] [%clk 0:05:37] } 34. a6 { [%eval 7.46] [%clk 0:37:08] } 34... Qa5 { [%eval 8.75] [%clk 0:01:54] } 35. Qxa5 { [%eval 8.82] [%clk 0:37:01] } 35... bxa5 { [%eval 8.51] [%clk 0:02:23] } 36. Rb1 { [%eval 8.67] [%clk 0:37:13] } 1-0