Event: 2023 Chinese Chess League Division A（Regular）
Site: chongqing, China
Date: 2023-06-08
White: Zhang, Di
WhiteElo: 2273
Black: Chen, Yuan
BlackElo: 2159
Result: 1-0
ECO: B93
Opening: Sicilian Defense: Najdorf Variation, Amsterdam Variation
Variant: Standard
TimeControl: Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1

1. e4 { [%eval 0.36] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:07] } 2... d6 { [%eval 0.0] [%clk 1:29:51] } 3. d4 { [%eval 0.25] [%clk 1:31:11] } 3... cxd4 { [%eval 0.13] [%clk 1:30:15] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:37] } 4... Nf6 { [%eval 0.3] [%clk 1:30:40] } 5. Nc3 { [%eval 0.21] [%clk 1:32:02] } 5... a6 { [%eval 0.39] [%clk 1:31:06] } 6. f4 { [%eval 0.0] [%clk 1:31:49] } 6... Qc7?! { [%eval 0.57] } { Inaccuracy. e5 was best. } { [%clk 1:21:52] } 7. f5 { [%eval 0.45] [%clk 1:32:04] } 7... Nc6 { [%eval 0.69] [%clk 0:58:32] } 8. Bg5 { [%eval 0.41] [%clk 1:32:17] } 8... Qb6 { [%eval 0.54] [%clk 0:51:03] } 9. Nb3 { [%eval 0.39] [%clk 1:27:22] } 9... h5?! { [%eval 1.46] } { Inaccuracy. e6 was best. } { [%clk 0:46:41] } 10. Be2 { [%eval 1.11] [%clk 1:24:07] } 10... e6 { [%eval 1.33] [%clk 0:35:26] } 11. Qd2 { [%eval 1.45] [%clk 1:18:33] } 11... Ne5 { [%eval 1.17] [%clk 0:33:00] } 12. O-O-O { [%eval 1.59] [%clk 1:14:16] } 12... Bd7 { [%eval 1.49] [%clk 0:33:01] } 13. Nd4 { [%eval 1.15] [%clk 1:03:07] } 13... Rc8 { [%eval 1.59] [%clk 0:29:19] } 14. a3?? { [%eval -0.2] } { Blunder. Nf3 was best. } { [%clk 0:58:01] } 14... Be7?! { [%eval 0.58] } { Inaccuracy. Rxc3 was best. } { [%clk 0:26:59] } 15. h4 { [%eval 0.43] [%clk 0:55:00] } 15... O-O { [%eval 0.37] [%clk 0:24:49] } 16. Rh3 { [%eval 0.48] [%clk 0:53:19] } 16... Qc7 { [%eval 0.86] [%clk 0:15:14] } 17. Rg3 { [%eval 1.02] [%clk 0:42:43] } 17... Nc4?? { [%eval 6.85] } { Blunder. Rfe8 was best. } { [%clk 0:07:16] } 18. Bxc4 { [%eval 6.59] [%clk 0:31:57] } 18... Qxc4 { [%eval 7.69] [%clk 0:06:58] } 19. fxe6?? { [%eval 0.22] } { Blunder. e5 was best. } { [%clk 0:32:22] } 19... Bxe6?! { [%eval 0.86] } { Inaccuracy. fxe6 was best. } { [%clk 0:04:40] } 20. Nf5 { [%eval 0.37] [%clk 0:24:28] } 20... Bxf5 { [%eval 0.56] [%clk 0:05:09] } 21. exf5 { [%eval 0.3] [%clk 0:24:56] } 21... d5 { [%eval 0.42] [%clk 0:02:30] } 22. Kb1 { [%eval 0.38] [%clk 0:19:03] } 22... Rfe8 { [%eval 0.54] [%clk 0:01:39] } 23. Re3 { [%eval 0.51] [%clk 0:16:27] } 23... Ne4?? { [%eval 2.26] } { Blunder. Rcd8 was best. } { [%clk 0:01:07] } 24. Nxe4 { [%eval 2.54] [%clk 0:16:54] } 24... Bxg5 { [%eval 3.01] [%clk 0:01:29] } 25. hxg5 { [%eval 2.53] [%clk 0:16:29] } 25... dxe4 { [%eval 3.01] [%clk 0:01:57] } 26. Rde1?? { [%eval 0.55] } { Blunder. g4 was best. } { [%clk 0:14:06] } 26... Qc5?! { [%eval 1.26] } { Inaccuracy. Rcd8 was best. } { [%clk 0:01:46] } 27. Qf2 { [%eval 1.42] [%clk 0:13:03] } 27... Red8 { [%eval 1.66] [%clk 0:01:22] } 28. Rh1 { [%eval 1.64] [%clk 0:12:07] } 28... Qd4?? { [%eval 5.22] } { Blunder. Rc6 was best. } { [%clk 0:01:14] } 29. g6?? { [%eval 2.53] } { Blunder. Qe2 was best. } { [%clk 0:09:22] } 29... Rd5 { [%eval 2.1] [%clk 0:01:34] } 30. Qe2 { [%eval 2.08] [%clk 0:06:15] } 30... fxg6 { [%eval 2.32] [%clk 0:01:09] } 31. Rxe4 { [%eval 2.17] [%clk 0:06:20] } 31... Qf6 { [%eval 1.93] [%clk 0:01:25] } 32. g4 { [%eval 2.05] [%clk 0:05:11] } 32... Qc6?? { [%eval 4.68] } { Blunder. gxf5 was best. } { [%clk 0:01:01] } 33. fxg6 { [%eval 5.65] [%clk 0:03:46] } 33... Qxg6 { [%eval 5.76] [%clk 0:01:05] } 34. gxh5 { [%eval 5.92] [%clk 0:04:06] } 34... Qc6 { [%eval 5.73] [%clk 0:01:00] } 35. Rg1 { [%eval 5.96] [%clk 0:03:42] } 35... Rd7 { [%eval 7.56] [%clk 0:00:56] } 36. h6 { [%eval 7.24] [%clk 0:03:20] } 36... Rdc7 { [%eval 8.07] [%clk 0:00:52] } 37. hxg7 { [%eval 8.31] [%clk 0:03:19] } 37... Qd7? { [%eval #9] } { Checkmate is now unavoidable. Qxc2+ was best. } { [%clk 0:00:41] } 38. Rh4?! { [%eval 10.78] } { Lost forced checkmate sequence. Qh5 was best. } { [%clk 0:03:11] } 1-0