Event: 2021 US Chess Championship
Site: Saint Louis, United States
Date: 2021-10-16
White: Bruzon Batista, Lazaro
WhiteElo: 2645
Black: Xiong, Jeffery
BlackElo: 2700
Result: 0-1
ECO: C07
Opening: French Defense: Tarrasch Variation, Chistyakov Defense
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:30:57] } 1... e6 { [%eval 0.13] [%clk 1:30:41] } 2. d4 { [%eval 0.0] [%clk 1:31:04] } 2... d5 { [%eval 0.42] [%clk 1:31:00] } 3. Nd2 { [%eval 0.11] [%clk 1:31:25] } 3... c5 { [%eval 0.0] [%clk 1:31:01] } 4. exd5 { [%eval 0.13] [%clk 1:25:28] } 4... Qxd5 { [%eval 0.09] [%clk 1:31:15] } 5. dxc5 { [%eval -0.05] [%clk 1:25:51] } 5... Qxc5 { [%eval 0.12] [%clk 1:31:04] } 6. Ngf3 { [%eval 0.13] [%clk 1:24:19] } 6... Nf6 { [%eval 0.0] [%clk 1:30:15] } 7. Bd3 { [%eval 0.13] [%clk 1:24:39] } 7... Nbd7 { [%eval 0.14] [%clk 1:29:12] } 8. O-O { [%eval 0.31] [%clk 1:23:01] } 8... Qc7 { [%eval 0.09] [%clk 1:26:59] } 9. a4 { [%eval 0.1] [%clk 1:21:05] } 9... Be7 { [%eval 0.07] [%clk 1:26:13] } 10. Nb3 { [%eval -0.06] [%clk 1:12:42] } 10... O-O { [%eval 0.04] [%clk 1:23:27] } 11. a5 { [%eval 0.0] [%clk 1:06:38] } 11... Nd5 { [%eval 0.23] [%clk 1:22:35] } 12. c3 { [%eval 0.21] [%clk 1:04:45] } 12... Rd8 { [%eval 0.02] [%clk 1:22:28] } 13. Re1 { [%eval 0.0] [%clk 0:58:32] } 13... a6 { [%eval 0.3] [%clk 1:18:15] } 14. Qc2 { [%eval 0.54] [%clk 0:40:02] } 14... N7f6 { [%eval 0.65] [%clk 1:13:16] } 15. Nbd4?! { [%eval -0.27] } { Inaccuracy. Ra4 was best. } { [%clk 0:30:04] } 15... h6 { [%eval -0.17] [%clk 1:07:42] } 16. Bf1 { [%eval -0.04] [%clk 0:21:42] } 16... Bd7 { [%eval -0.04] [%clk 1:06:21] } 17. g3 { [%eval 0.0] [%clk 0:20:51] } 17... Bc5 { [%eval 0.0] [%clk 1:04:00] } 18. Nb3 { [%eval -0.22] [%clk 0:15:19] } 18... Ba7 { [%eval -0.36] [%clk 1:03:38] } 19. Ne5 { [%eval -0.53] [%clk 0:12:55] } 19... Nb4 { [%eval -0.32] [%clk 0:42:28] } 20. Qb1 { [%eval -0.25] [%clk 0:10:20] } 20... Nc6 { [%eval -0.24] [%clk 0:41:50] } 21. Nxd7 { [%eval -0.27] [%clk 0:09:17] } 21... Rxd7 { [%eval -0.3] [%clk 0:32:04] } 22. Bf4 { [%eval -0.29] [%clk 0:09:23] } 22... Qd8 { [%eval -0.09] [%clk 0:30:05] } 23. Be3 { [%eval -0.22] [%clk 0:08:02] } 23... Bxe3 { [%eval -0.23] [%clk 0:22:49] } 24. Rxe3 { [%eval -0.28] [%clk 0:08:27] } 24... Ng4?! { [%eval 0.26] } { Inaccuracy. Qc7 was best. } { [%clk 0:23:14] } 25. Re2 { [%eval 0.07] [%clk 0:08:18] } 25... Qg5 { [%eval -0.08] [%clk 0:23:11] } 26. h3 { [%eval 0.08] [%clk 0:06:21] } 26... Nge5 { [%eval 0.09] [%clk 0:18:30] } 27. Re3 { [%eval 0.29] [%clk 0:06:15] } 27... Ng6 { [%eval 0.03] [%clk 0:16:37] } 28. Qe4 { [%eval 0.0] [%clk 0:05:15] } 28... Rd5 { [%eval 0.0] [%clk 0:14:38] } 29. h4 { [%eval 0.0] [%clk 0:04:49] } 29... Qf6 { [%eval 0.07] [%clk 0:14:07] } 30. Bg2 { [%eval 0.0] [%clk 0:03:23] } 30... Rad8 { [%eval 0.15] [%clk 0:11:29] } 31. Qc2 { [%eval 0.16] [%clk 0:03:35] } 31... R5d6 { [%eval 0.06] [%clk 0:10:52] } 32. Re2 { [%eval 0.0] [%clk 0:03:27] } 32... Nge5 { [%eval 0.0] [%clk 0:06:06] } 33. Nc5 { [%eval -0.17] [%clk 0:01:46] } 33... Nf3+ { [%eval 0.0] [%clk 0:06:34] } 34. Bxf3 { [%eval 0.0] [%clk 0:01:03] } 34... Qxf3 { [%eval 0.0] [%clk 0:07:00] } 35. Nxb7 { [%eval 0.0] [%clk 0:01:01] } 35... Nd4 { [%eval 0.0] [%clk 0:06:30] } 36. cxd4 { [%eval 0.0] [%clk 0:01:25] } 36... Qxb7 { [%eval -0.16] [%clk 0:06:56] } 37. Rd2 { [%eval -0.1] [%clk 0:01:07] } 37... Qd5 { [%eval -0.02] [%clk 0:01:30] } 38. b4 { [%eval -0.14] [%clk 0:01:12] } 38... e5 { [%eval 0.0] [%clk 0:00:43] } 39. Qd3 { [%eval -0.12] [%clk 0:00:45] } 39... Qb7 { [%eval -0.12] [%clk 0:00:44] } 40. Qb3 { [%eval -0.4] [%clk 0:00:35] } 40... exd4 { [%eval -0.43] [%clk 0:00:40] } 41. Rb1 { [%eval -0.55] [%clk 0:24:25] } 41... g5 { [%eval -0.47] [%clk 0:20:06] } 42. hxg5?! { [%eval -1.0] } { Inaccuracy. h5 was best. } { [%clk 0:11:44] } 42... hxg5 { [%eval -1.26] [%clk 0:20:16] } 43. b5 { [%eval -1.48] [%clk 0:11:59] } 43... Re8 { [%eval -1.6] [%clk 0:13:07] } 44. Qd1 { [%eval -2.17] [%clk 0:08:21] } 44... Qe4 { [%eval -1.8] [%clk 0:12:48] } 45. f3 { [%eval -2.16] [%clk 0:06:54] } 45... Qe5?! { [%eval -1.21] } { Inaccuracy. Qe3+ was best. } { [%clk 0:07:28] } 46. Kg2?? { [%eval -4.94] } { Blunder. b6 was best. } { [%clk 0:06:27] } 46... axb5?? { [%eval -0.67] } { Blunder. Rh6 was best. } { [%clk 0:06:37] } 47. Rdb2?? { [%eval -4.21] } { Blunder. Rb4 was best. } { [%clk 0:04:44] } 47... Rh6 { [%eval -3.89] [%clk 0:05:35] } 48. Rxb5?? { [%eval #-13] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:02:25] } 48... Qh8 { [%eval #-12] [%clk 0:04:25] } 49. Rxg5+ { [%eval #-11] [%clk 0:02:16] } 49... Kf8 { [%eval #-10] [%clk 0:04:52] } 50. g4 { [%eval #-7] [%clk 0:00:55] } 50... Rh2+ { [%eval #-6] [%clk 0:05:18] } 51. Kg3 { [%eval #-6] [%clk 0:01:22] } 51... Rh3+ { [%eval #-5] [%clk 0:05:40] } 52. Kg2 { [%eval #-5] [%clk 0:01:00] } 52... Qh4 { [%eval #-4] [%clk 0:05:45] } 0-1