Event: 2023 Chinese Chess League Division A（Regular）
Site: chongqing, China
Date: 2023-06-16
White: Xue, Haowen
WhiteElo: 2341
Black: Dai, Changren
BlackElo: 2515
Result: 1-0
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:44] } 2. c4 { [%eval 0.29] [%clk 1:31:23] } 2... c6 { [%eval 0.3] [%clk 1:30:51] } 3. Nc3 { [%eval 0.16] [%clk 1:31:42] } 3... Nf6 { [%eval 0.27] [%clk 1:31:11] } 4. Nf3 { [%eval 0.31] [%clk 1:32:06] } 4... e6 { [%eval 0.2] [%clk 1:31:17] } 5. Qd3 { [%eval -0.01] [%clk 1:30:18] } 5... Be7 { [%eval 0.0] [%clk 1:30:03] } 6. g3 { [%eval -0.04] [%clk 1:28:08] } 6... b6 { [%eval -0.08] [%clk 1:30:06] } 7. Bg2 { [%eval -0.45] [%clk 1:27:00] } 7... Ba6 { [%eval -0.35] [%clk 1:29:56] } 8. b3 { [%eval -0.49] [%clk 1:27:25] } 8... b5 { [%eval -0.4] [%clk 1:29:59] } 9. cxb5 { [%eval -0.29] [%clk 1:23:40] } 9... cxb5 { [%eval -0.16] [%clk 1:29:33] } 10. Qd1 { [%eval -0.43] [%clk 1:21:52] } 10... b4 { [%eval -0.5] [%clk 1:26:28] } 11. Na4 { [%eval -0.56] [%clk 1:21:51] } 11... Nbd7 { [%eval -0.49] [%clk 1:24:17] } 12. O-O { [%eval -0.72] [%clk 1:21:46] } 12... Bb5 { [%eval -0.7] [%clk 1:16:49] } 13. Nb2 { [%eval -1.16] [%clk 1:17:04] } 13... Ne4 { [%eval -1.14] [%clk 1:15:10] } 14. Nd3 { [%eval -1.09] [%clk 1:16:46] } 14... O-O { [%eval -1.07] [%clk 1:12:02] } 15. a4 { [%eval -1.11] [%clk 1:15:38] } 15... Ba6 { [%eval -1.22] [%clk 1:10:20] } 16. Bb2 { [%eval -1.2] [%clk 1:15:10] } 16... Rc8 { [%eval -1.18] [%clk 1:08:01] } 17. Rc1 { [%eval -1.32] [%clk 1:15:10] } 17... Qa5 { [%eval -1.27] [%clk 1:05:25] } 18. Re1 { [%eval -1.15] [%clk 1:13:40] } 18... Rxc1 { [%eval -0.72] [%clk 0:58:47] } 19. Qxc1 { [%eval -0.85] [%clk 1:13:19] } 19... Rc8 { [%eval -0.75] [%clk 0:56:34] } 20. Qe3 { [%eval -0.65] [%clk 1:12:12] } 20... Rc2 { [%eval -0.7] [%clk 0:51:33] } 21. Rc1 { [%eval -0.63] [%clk 1:12:08] } 21... Bxd3 { [%eval -0.75] [%clk 0:45:43] } 22. exd3 { [%eval -0.73] [%clk 1:12:32] } 22... Rxc1+ { [%eval -0.69] [%clk 0:46:05] } 23. Qxc1 { [%eval -0.86] [%clk 1:10:46] } 23... Nc3 { [%eval -1.06] [%clk 0:46:27] } 24. Qe1 { [%eval -0.76] [%clk 1:10:06] } 24... Bf6 { [%eval -0.68] [%clk 0:38:39] } 25. h4 { [%eval -0.85] [%clk 1:05:13] } 25... Qc7 { [%eval -0.77] [%clk 0:36:40] } 26. Bh3 { [%eval -0.84] [%clk 1:04:53] } 26... Nb6 { [%eval -0.41] [%clk 0:29:26] } 27. Kg2 { [%eval -0.4] [%clk 1:03:33] } 27... a5?! { [%eval 0.54] } { Inaccuracy. Qc6 was best. } { [%clk 0:22:22] } 28. Bc1?! { [%eval -0.08] } { Inaccuracy. Bxe6 was best. } { [%clk 1:02:42] } 28... Qc6 { [%eval 0.0] [%clk 0:18:08] } 29. g4 { [%eval -0.03] [%clk 0:53:32] } 29... Nd7 { [%eval -0.04] [%clk 0:13:42] } 30. Bf4 { [%eval -0.24] [%clk 0:52:10] } 30... Be7 { [%eval 0.0] [%clk 0:12:43] } 31. Ne5?! { [%eval -0.73] } { Inaccuracy. g5 was best. } { [%clk 0:52:16] } 31... Nxe5 { [%eval -0.65] [%clk 0:12:13] } 32. Qxe5 { [%eval -0.65] [%clk 0:52:44] } 32... f6?! { [%eval 0.0] } { Inaccuracy. Qc8 was best. } { [%clk 0:11:20] } 33. Qb8+ { [%eval 0.0] [%clk 0:45:07] } 33... Kf7 { [%eval 0.0] [%clk 0:11:45] } 34. Qh8 { [%eval 0.0] [%clk 0:44:18] } 34... e5? { [%eval 1.13] } { Mistake. Ne2 was best. } { [%clk 0:08:26] } 35. Bd2 { [%eval 1.04] [%clk 0:40:53] } 35... Nb1 { [%eval 0.9] [%clk 0:06:57] } 36. Be3?! { [%eval 0.3] } { Inaccuracy. Bh6 was best. } { [%clk 0:40:50] } 36... exd4 { [%eval 0.45] [%clk 0:07:15] } 37. Bf4 { [%eval 0.09] [%clk 0:41:01] } 37... Bd6 { [%eval 0.18] [%clk 0:06:58] } 38. Bxd6 { [%eval 0.09] [%clk 0:41:15] } 38... Qxd6 { [%eval 0.05] [%clk 0:07:26] } 39. Qxh7 { [%eval 0.09] [%clk 0:41:35] } 39... Nd2? { [%eval 1.78] } { Mistake. Qe5 was best. } { [%clk 0:05:52] } 40. g5 { [%eval 1.53] [%clk 1:10:29] } 40... fxg5 { [%eval 1.46] [%clk 0:35:12] } 41. Qf5+ { [%eval 1.77] [%clk 1:10:49] } 41... Ke8 { [%eval 0.91] [%clk 0:25:39] } 42. Qxg5 { [%eval 2.2] [%clk 1:07:26] } 42... Qh6?! { [%eval 3.54] } { Inaccuracy. Nxb3 was best. } { [%clk 0:23:36] } 43. Qe5+ { [%eval 3.46] [%clk 1:01:42] } 43... Kf8 { [%eval 3.28] [%clk 0:24:04] } 44. Qb8+ { [%eval 3.65] [%clk 1:01:27] } 44... Kf7 { [%eval 3.83] [%clk 0:22:35] } 45. Qb7+?? { [%eval 1.4] } { Blunder. Qc7+ was best. } { [%clk 0:59:52] } 45... Kg6 { [%eval 1.52] [%clk 0:20:46] } 46. Qxd5 { [%eval 2.01] [%clk 0:59:19] } 46... Qh5?? { [%eval 7.01] } { Blunder. Qf4 was best. } { [%clk 0:16:47] } 47. Qe6+ { [%eval 7.5] [%clk 0:56:26] } 47... Kh7 { [%eval 7.55] [%clk 0:17:16] } 48. Bf5+ { [%eval 7.5] [%clk 0:56:32] } 1-0