Event: Vezerkepzo GM November
Site: Budapest
Date: 2024-11-06
White: Chen, Hongsen
WhiteElo: 2442
Black: Berczes, David
BlackTitle: GM
BlackElo: 2413
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:00] } 1... c6 { [%eval 0.23] [%clk 1:16:20] } 2. d4 { [%eval 0.23] [%clk 1:28:54] } 2... d5 { [%eval 0.21] [%clk 1:16:35] } 3. Nf3 { [%eval 0.18] [%clk 1:29:17] } 3... Nf6 { [%eval 0.27] [%clk 1:15:49] } 4. g3 { [%eval 0.08] [%clk 1:26:31] } 4... Bg4 { [%eval 0.2] [%clk 1:14:45] } 5. Bg2 { [%eval 0.11] [%clk 1:26:20] } 5... e6 { [%eval 0.19] [%clk 1:15:06] } 6. O-O { [%eval 0.24] [%clk 1:24:24] } 6... Nbd7 { [%eval 0.25] [%clk 1:15:27] } 7. b3 { [%eval 0.0] [%clk 1:23:52] } 7... a5 { [%eval 0.1] [%clk 1:12:25] } 8. a3 { [%eval -0.1] [%clk 1:21:07] } 8... Be7 { [%eval -0.11] [%clk 1:06:44] } 9. Nc3 { [%eval -0.13] [%clk 1:18:43] } 9... O-O { [%eval 0.0] [%clk 1:06:26] } 10. Bb2 { [%eval -0.15] [%clk 1:18:52] } 10... Qb6 { [%eval 0.01] [%clk 0:57:03] } 11. Ne5 { [%eval -0.02] [%clk 1:02:55] } 11... Nxe5 { [%eval -0.02] [%clk 0:38:54] } 12. dxe5 { [%eval -0.06] [%clk 1:03:18] } 12... Nd7 { [%eval -0.09] [%clk 0:39:21] } 13. h3 { [%eval -0.09] [%clk 0:59:01] } 13... Bh5 { [%eval -0.07] [%clk 0:39:02] } 14. Na4 { [%eval -0.12] [%clk 0:56:46] } 14... Qa6 { [%eval -0.07] [%clk 0:38:29] } 15. g4 { [%eval -0.12] [%clk 0:36:24] } 15... Bg6 { [%eval -0.11] [%clk 0:36:59] } 16. cxd5 { [%eval -0.15] [%clk 0:30:50] } 16... cxd5 { [%eval -0.13] [%clk 0:36:59] } 17. f4 { [%eval -0.13] [%clk 0:27:00] } 17... b5 { [%eval 0.13] [%clk 0:06:51] } 18. Nc3 { [%eval 0.1] [%clk 0:27:11] } 18... d4 { [%eval 0.47] [%clk 0:03:51] } 19. Ne4 { [%eval 0.46] [%clk 0:24:57] } 19... Bxe4 { [%eval 0.54] [%clk 0:03:29] } 20. Bxe4 { [%eval 0.38] [%clk 0:25:22] } 20... Rad8 { [%eval 0.41] [%clk 0:03:50] } 21. Qc2 { [%eval 0.18] [%clk 0:22:28] } 21... Rc8 { [%eval 0.03] [%clk 0:01:48] } 22. Qb1 { [%eval 0.2] [%clk 0:22:52] } 22... g6 { [%eval 0.19] [%clk 0:00:51] } 23. Bxd4 { [%eval 0.21] [%clk 0:22:56] } 23... Bc5 { [%eval 0.22] [%clk 0:01:10] } 24. e3 { [%eval 0.23] [%clk 0:21:00] } 24... Bxd4 { [%eval 0.53] [%clk 0:00:39] } 25. exd4 { [%eval 0.5] [%clk 0:21:25] } 25... Rc3 { [%eval 0.61] [%clk 0:01:03] } 26. Qb2 { [%eval 0.39] [%clk 0:18:37] } 26... Rfc8 { [%eval 0.48] [%clk 0:01:20] } 27. Qf2 { [%eval 0.1] [%clk 0:11:21] } 27... Rxh3 { [%eval 0.32] [%clk 0:00:32] } 28. f5 { [%eval 0.05] [%clk 0:09:35] } 28... gxf5 { [%eval 0.0] [%clk 0:00:39] } 29. Bg2 { [%eval 0.0] [%clk 0:09:39] } 29... Rhc3?! { [%eval 0.66] } { Inaccuracy. Rxb3 was best. } { [%clk 0:00:32] } 30. gxf5 { [%eval 0.68] [%clk 0:10:03] } 30... Rc2?? { [%eval 2.95] } { Blunder. exf5 was best. } { [%clk 0:00:36] } 31. Qh4 { [%eval 2.69] [%clk 0:09:06] } 31... exf5 { [%eval 2.98] [%clk 0:00:32] } 32. Rxf5 { [%eval 2.74] [%clk 0:08:52] } 32... Kh8? { [%eval 5.38] } { Mistake. Rc1+ was best. } { [%clk 0:00:31] } 33. Be4 { [%eval 5.17] [%clk 0:08:10] } 33... Rc1+?! { [%eval 7.25] } { Inaccuracy. R2c6 was best. } { [%clk 0:00:31] } 34. Rxc1 { [%eval 7.24] [%clk 0:08:28] } 34... Rxc1+ { [%eval 7.09] [%clk 0:00:58] } 35. Kh2 { [%eval 6.8] [%clk 0:08:42] } 35... Qc8?? { [%eval #16] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:00:36] } 36. Rxf7 { [%eval #20] [%clk 0:08:38] } 1-0