Event: 2023 U.S. Junior Chess Championship
Site: Saint Louis, United States
Date: 2023-07-15
White: Xu, Arthur
WhiteElo: 2083
Black: Daggupati, Balaji
BlackElo: 2494
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... e6 { [%eval 0.34] [%clk 1:31:21] } 3. d4 { [%eval 0.42] [%clk 1:31:45] } 3... cxd4 { [%eval 0.37] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:09] } 4... Nf6 { [%eval 0.4] [%clk 1:32:10] } 5. Nc3 { [%eval 0.33] [%clk 1:32:35] } 5... Nc6 { [%eval 0.43] [%clk 1:32:35] } 6. Ndb5 { [%eval 0.32] [%clk 1:32:57] } 6... d6 { [%eval 0.21] [%clk 1:32:59] } 7. Bf4 { [%eval 0.25] [%clk 1:33:18] } 7... e5 { [%eval 0.3] [%clk 1:33:24] } 8. Bg5 { [%eval 0.28] [%clk 1:33:42] } 8... a6 { [%eval 0.23] [%clk 1:33:49] } 9. Na3 { [%eval 0.3] [%clk 1:34:08] } 9... b5 { [%eval 0.28] [%clk 1:34:15] } 10. Nd5 { [%eval 0.29] [%clk 1:34:14] } 10... Be7 { [%eval 0.41] [%clk 1:34:39] } 11. Bxf6 { [%eval 0.39] [%clk 1:34:37] } 11... Bxf6 { [%eval 0.29] [%clk 1:35:04] } 12. c3 { [%eval 0.35] [%clk 1:35:01] } 12... Bb7 { [%eval 0.44] [%clk 1:35:22] } 13. Nc2 { [%eval 0.41] [%clk 1:30:56] } 13... Ne7 { [%eval 0.45] [%clk 1:35:34] } 14. Nxf6+ { [%eval 0.39] [%clk 1:29:14] } 14... gxf6 { [%eval 0.48] [%clk 1:35:57] } 15. Bd3 { [%eval 0.52] [%clk 1:29:36] } 15... d5 { [%eval 0.43] [%clk 1:36:14] } 16. exd5 { [%eval 0.3] [%clk 1:30:02] } 16... Qxd5 { [%eval 0.32] [%clk 1:36:38] } 17. Ne3 { [%eval 0.31] [%clk 1:30:02] } 17... Qe6 { [%eval 0.25] [%clk 1:36:39] } 18. a4 { [%eval 0.4] [%clk 1:23:47] } 18... e4 { [%eval 0.73] [%clk 1:29:23] } 19. Bc2 { [%eval 0.73] [%clk 1:17:14] } 19... Rd8 { [%eval 0.66] [%clk 1:22:52] } 20. Qh5 { [%eval 0.72] [%clk 1:13:18] } 20... b4 { [%eval 0.7] [%clk 1:15:41] } 21. Rd1 { [%eval 0.34] [%clk 1:08:32] } 21... f5 { [%eval 0.88] [%clk 1:00:10] } 22. Rxd8+ { [%eval 1.01] [%clk 1:02:43] } 22... Kxd8 { [%eval 0.93] [%clk 1:00:26] } 23. O-O { [%eval 1.0] [%clk 1:02:01] } 23... Kc8 { [%eval 0.89] [%clk 0:53:40] } 24. cxb4 { [%eval 0.91] [%clk 0:57:19] } 24... f4?! { [%eval 1.92] } { Inaccuracy. Kb8 was best. } { [%clk 0:51:45] } 25. Qc5+ { [%eval 2.34] [%clk 0:55:00] } 25... Kb8? { [%eval 3.86] } { Mistake. Qc6 was best. } { [%clk 0:45:17] } 26. Bb3 { [%eval 3.94] [%clk 0:54:05] } 26... Qxb3 { [%eval 3.92] [%clk 0:39:56] } 27. Qe5+ { [%eval 3.57] [%clk 0:53:57] } 27... Ka7 { [%eval 4.22] [%clk 0:40:21] } 28. Qd4+ { [%eval 4.28] [%clk 0:54:18] } 28... Ka8 { [%eval 4.09] [%clk 0:40:30] } 29. Qxh8+ { [%eval 4.03] [%clk 0:54:39] } 29... Nc8 { [%eval 4.0] [%clk 0:40:44] } 30. Nf5 { [%eval 4.17] [%clk 0:34:50] } 30... Qe6 { [%eval 4.48] [%clk 0:35:29] } 31. Nd4 { [%eval 4.7] [%clk 0:31:02] } 31... Qc4 { [%eval 5.16] [%clk 0:29:28] } 32. b5 { [%eval 5.0] [%clk 0:25:08] } 32... f3 { [%eval 5.09] [%clk 0:22:40] } 33. Nc6 { [%eval 4.84] [%clk 0:18:17] } 33... fxg2 { [%eval 5.24] [%clk 0:18:28] } 34. Rd1 { [%eval 4.81] [%clk 0:16:47] } 34... f6 { [%eval 5.14] [%clk 0:11:05] } 35. Qd8 { [%eval 5.29] [%clk 0:15:22] } 35... Qxa4 { [%eval 4.75] [%clk 0:07:28] } 36. Rd7 { [%eval #6] [%clk 0:15:26] } 36... Qxb5 { [%eval #2] [%clk 0:06:11] } 37. Qxc8+ { [%eval #1] [%clk 0:15:51] } 1-0