Event: 2023 Chinese Chess League Division A（Regular）
Site: chongqing, China
Date: 2023-06-11
White: Zeng, Chongsheng
WhiteElo: 2581
Black: Dai, Changren
BlackElo: 2515
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... d5 { [%eval 0.27] [%clk 1:30:20] } 2. c4 { [%eval 0.29] [%clk 1:31:19] } 2... e6 { [%eval 0.3] [%clk 1:30:06] } 3. Nc3 { [%eval 0.39] [%clk 1:31:43] } 3... Nf6 { [%eval 0.43] [%clk 1:30:31] } 4. cxd5 { [%eval 0.39] [%clk 1:31:57] } 4... exd5 { [%eval 0.38] [%clk 1:30:55] } 5. Bg5 { [%eval 0.35] [%clk 1:32:16] } 5... Be7 { [%eval 0.28] [%clk 1:29:40] } 6. e3 { [%eval 0.25] [%clk 1:32:27] } 6... h6 { [%eval 0.37] [%clk 1:29:19] } 7. Bh4 { [%eval 0.36] [%clk 1:32:45] } 7... Bg4 { [%eval 0.56] [%clk 1:29:29] } 8. Nf3 { [%eval 0.32] [%clk 1:30:27] } 8... O-O { [%eval 0.2] [%clk 1:28:09] } 9. h3 { [%eval 0.2] [%clk 1:29:43] } 9... Be6 { [%eval 0.5] [%clk 1:26:33] } 10. Bd3 { [%eval 0.59] [%clk 1:28:55] } 10... c5 { [%eval 0.55] [%clk 1:20:43] } 11. dxc5 { [%eval 0.5] [%clk 1:28:16] } 11... Bxc5 { [%eval 0.81] [%clk 1:18:39] } 12. O-O { [%eval 0.93] [%clk 1:28:00] } 12... Nc6 { [%eval 0.85] [%clk 1:18:57] } 13. Rc1 { [%eval 0.87] [%clk 1:26:41] } 13... Be7 { [%eval 0.77] [%clk 1:13:33] } 14. Ne2 { [%eval 0.71] [%clk 1:17:25] } 14... Qb6 { [%eval 0.56] [%clk 1:09:53] } 15. Ned4 { [%eval 0.57] [%clk 1:15:40] } 15... Bd7 { [%eval 0.77] [%clk 1:00:15] } 16. Nxc6 { [%eval 0.75] [%clk 1:10:37] } 16... bxc6?! { [%eval 1.34] } { Inaccuracy. Bxc6 was best. } { [%clk 0:59:53] } 17. Ne5 { [%eval 1.54] [%clk 1:10:13] } 17... Rfd8 { [%eval 1.38] [%clk 0:57:50] } 18. Nxd7 { [%eval 1.23] [%clk 1:09:04] } 18... Rxd7 { [%eval 1.4] [%clk 0:56:55] } 19. Qa4 { [%eval 1.29] [%clk 1:09:31] } 19... Rb7 { [%eval 1.74] [%clk 0:47:02] } 20. Rxc6 { [%eval 1.77] [%clk 1:07:37] } 20... Qxb2 { [%eval 2.27] [%clk 0:47:10] } 21. Bxf6 { [%eval 2.12] [%clk 1:05:15] } 21... Bxf6 { [%eval 2.24] [%clk 0:44:36] } 22. Rb1 { [%eval 2.12] [%clk 1:05:32] } 22... Qxb1+ { [%eval 2.08] [%clk 0:44:24] } 23. Bxb1 { [%eval 2.13] [%clk 1:06:01] } 23... Rxb1+ { [%eval 2.37] [%clk 0:44:45] } 24. Kh2 { [%eval 2.09] [%clk 1:06:29] } 24... Rb2 { [%eval 2.67] [%clk 0:43:40] } 25. Qg4 { [%eval 3.03] [%clk 1:02:22] } 25... h5 { [%eval 3.08] [%clk 0:39:58] } 26. Rc8+ { [%eval 3.41] [%clk 1:01:17] } 26... Rxc8 { [%eval 3.01] [%clk 0:40:15] } 27. Qxc8+ { [%eval 3.26] [%clk 1:01:45] } 27... Kh7 { [%eval 3.0] [%clk 0:40:37] } 28. Qf5+ { [%eval 3.06] [%clk 1:02:08] } 28... Kg8 { [%eval 3.31] [%clk 0:40:32] } 29. Qxd5 { [%eval 3.39] [%clk 1:01:20] } 29... Rxf2 { [%eval 3.23] [%clk 0:36:33] } 30. Kg1 { [%eval 3.39] [%clk 0:56:59] } 30... Rb2 { [%eval 3.45] [%clk 0:34:36] } 31. Qa8+ { [%eval 3.39] [%clk 0:56:34] } 31... Kh7 { [%eval 3.42] [%clk 0:35:05] } 32. Qxa7 { [%eval 3.36] [%clk 0:56:57] } 32... Kg6 { [%eval 3.42] [%clk 0:35:25] } 33. Qa6 { [%eval 3.56] [%clk 0:55:41] } 33... h4 { [%eval 3.87] [%clk 0:28:00] } 34. a4 { [%eval 3.41] [%clk 0:55:15] } 34... Kh7 { [%eval 3.24] [%clk 0:24:36] } 35. Qc4 { [%eval 3.51] [%clk 0:55:15] } 35... Rb1+?! { [%eval 4.56] } { Inaccuracy. Bg5 was best. } { [%clk 0:12:26] } 36. Kf2 { [%eval 4.52] [%clk 0:54:44] } 1-0