Event: 2023 U.S. Junior Chess Championship
Site: Saint Louis, United States
Date: 2023-07-16
White: Hong, Andrew
WhiteElo: 2520
Black: Liang, Jason
BlackElo: 2499
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c6 { [%eval 0.37] [%clk 1:30:50] } 2. d4 { [%eval 0.41] [%clk 1:31:11] } 2... d5 { [%eval 0.28] [%clk 1:31:10] } 3. e5 { [%eval 0.28] [%clk 1:31:35] } 3... c5 { [%eval 0.43] [%clk 1:31:19] } 4. Nf3 { [%eval 0.38] [%clk 1:31:41] } 4... cxd4 { [%eval 0.29] [%clk 1:31:30] } 5. Qxd4 { [%eval 0.24] [%clk 1:31:46] } 5... Nc6 { [%eval 0.31] [%clk 1:31:48] } 6. Qf4 { [%eval 0.44] [%clk 1:32:03] } 6... e6 { [%eval 0.33] [%clk 1:31:36] } 7. Nc3 { [%eval 0.28] [%clk 1:32:26] } 7... Nb4 { [%eval 0.38] [%clk 1:31:41] } 8. Qd2 { [%eval 0.38] [%clk 1:32:17] } 8... a6 { [%eval 0.24] [%clk 1:29:24] } 9. a3 { [%eval 0.43] [%clk 1:32:09] } 9... Nc6 { [%eval 0.27] [%clk 1:29:44] } 10. Bd3 { [%eval 0.32] [%clk 1:32:28] } 10... Nge7 { [%eval 0.24] [%clk 1:29:32] } 11. O-O { [%eval 0.33] [%clk 1:32:15] } 11... Ng6 { [%eval 0.25] [%clk 1:29:52] } 12. Re1 { [%eval 0.25] [%clk 1:32:32] } 12... Be7 { [%eval 0.29] [%clk 1:27:57] } 13. Bxg6 { [%eval 0.24] [%clk 1:32:00] } 13... hxg6 { [%eval 0.27] [%clk 1:26:45] } 14. Qd3 { [%eval 0.42] [%clk 1:31:32] } 14... g5 { [%eval 0.6] [%clk 1:23:41] } 15. h3 { [%eval 0.57] [%clk 1:27:31] } 15... f6 { [%eval 0.26] [%clk 1:21:26] } 16. Qg6+ { [%eval 0.51] [%clk 1:17:56] } 16... Kf8 { [%eval 0.34] [%clk 1:21:38] } 17. exf6 { [%eval 0.45] [%clk 1:11:10] } 17... gxf6 { [%eval 0.31] [%clk 1:21:50] } 18. h4 { [%eval 0.4] [%clk 1:10:03] } 18... Rg8 { [%eval 0.25] [%clk 1:21:32] } 19. Qd3 { [%eval 0.52] [%clk 0:48:44] } 19... Qe8 { [%eval 0.39] [%clk 1:05:09] } 20. hxg5 { [%eval 0.4] [%clk 0:34:09] } 20... fxg5 { [%eval 0.34] [%clk 1:04:36] } 21. Ne2 { [%eval 0.0] [%clk 0:29:15] } 21... Qg6 { [%eval 0.08] [%clk 0:58:33] } 22. Qe3 { [%eval 0.0] [%clk 0:23:59] } 22... Bf6 { [%eval 0.0] [%clk 0:55:30] } 23. c4 { [%eval -0.05] [%clk 0:23:47] } 23... g4 { [%eval -0.13] [%clk 0:45:03] } 24. Nf4 { [%eval -0.15] [%clk 0:21:08] } 24... Qf5 { [%eval 0.02] [%clk 0:41:36] } 25. cxd5 { [%eval 0.02] [%clk 0:16:02] } 25... gxf3?! { [%eval 1.04] } { Inaccuracy. e5 was best. } { [%clk 0:41:08] } 26. dxc6 { [%eval 1.07] [%clk 0:15:21] } 26... fxg2 { [%eval 1.53] [%clk 0:39:36] } 27. cxb7 { [%eval 1.36] [%clk 0:10:27] } 27... Bxb7 { [%eval 1.18] [%clk 0:39:35] } 28. Nxe6+ { [%eval 1.6] [%clk 0:09:01] } 28... Kf7 { [%eval 1.52] [%clk 0:39:32] } 29. Qb6 { [%eval 1.75] [%clk 0:09:25] } 29... Be4 { [%eval 1.41] [%clk 0:17:48] } 30. Qc7+ { [%eval 1.68] [%clk 0:09:36] } 30... Kxe6 { [%eval 1.6] [%clk 0:15:09] } 31. Qc4+ { [%eval 1.29] [%clk 0:10:01] } 31... Kd7?? { [%eval 6.01] } { Blunder. Ke5 was best. } { [%clk 0:14:40] } 32. Bf4 { [%eval 6.03] [%clk 0:07:03] } 32... Qh3?? { [%eval #7] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:07:33] } 33. Rad1+ { [%eval #6] [%clk 0:04:23] } 33... Ke7 { [%eval #5] [%clk 0:07:36] } 34. Qc7+ { [%eval #4] [%clk 0:03:56] } 34... Kf8 { [%eval #4] [%clk 0:07:20] } 35. Bd6+ { [%eval #3] [%clk 0:04:20] } 1-0