Event: SixDays Budapest July GM A
Site: Budapest
Date: 2024-07-30
White: Berczes, David
WhiteTitle: GM
WhiteElo: 2406
Black: Kwon, Sehyun
BlackTitle: FM
BlackElo: 2285
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:05:59] } 1... Nf6 { [%eval 0.17] } 2. c4 { [%eval 0.21] [%clk 1:06:20] } 2... e6 { [%eval 0.11] [%clk 1:30:43] } 3. Nf3 { [%eval 0.12] [%clk 1:05:26] } 3... d5 { [%eval 0.17] [%clk 1:30:28] } 4. g3 { [%eval 0.15] [%clk 1:05:47] } 4... Bb4+ { [%eval 0.15] [%clk 1:30:37] } 5. Bd2 { [%eval 0.13] [%clk 1:06:13] } 5... Be7 { [%eval 0.14] [%clk 1:30:56] } 6. Bg2 { [%eval 0.09] [%clk 1:06:38] } 6... O-O { [%eval 0.13] [%clk 1:30:54] } 7. O-O { [%eval 0.1] [%clk 1:07:02] } 7... c6 { [%eval 0.19] [%clk 1:30:03] } 8. Qc2 { [%eval 0.1] [%clk 1:07:06] } 8... Nbd7 { [%eval 0.18] [%clk 1:29:54] } 9. Rd1 { [%eval 0.16] [%clk 1:07:16] } 9... b6 { [%eval 0.11] [%clk 1:30:05] } 10. b3 { [%eval 0.08] [%clk 1:07:28] } 10... Ba6 { [%eval 0.21] [%clk 1:27:25] } 11. a4 { [%eval 0.3] [%clk 1:07:30] } 11... Rc8 { [%eval 0.59] [%clk 1:25:54] } 12. Na3 { [%eval 0.09] [%clk 0:58:38] } 12... Bb7 { [%eval 0.07] [%clk 1:23:26] } 13. b4 { [%eval -0.4] [%clk 0:50:24] } 13... c5 { [%eval -0.41] [%clk 1:19:59] } 14. dxc5 { [%eval -0.68] [%clk 0:49:00] } 14... bxc5 { [%eval -0.59] [%clk 1:19:44] } 15. b5 { [%eval -0.74] [%clk 0:49:17] } 15... d4 { [%eval -0.81] [%clk 1:16:27] } 16. a5 { [%eval -0.96] [%clk 0:48:50] } 16... Be4 { [%eval -1.15] [%clk 1:13:41] } 17. Qb2 { [%eval -1.19] [%clk 0:31:28] } 17... e5 { [%eval -1.16] [%clk 1:11:36] } 18. b6 { [%eval -1.23] [%clk 0:30:37] } 18... Rb8?! { [%eval -0.41] } { Inaccuracy. axb6 was best. } { [%clk 0:55:34] } 19. Nb5 { [%eval -0.62] [%clk 0:26:10] } 19... axb6 { [%eval -0.61] [%clk 0:54:26] } 20. a6 { [%eval -0.34] [%clk 0:26:08] } 20... Ra8 { [%eval -0.56] [%clk 0:53:08] } 21. a7 { [%eval -0.83] [%clk 0:23:20] } 21... Qc8? { [%eval 0.38] } { Mistake. Bc6 was best. } { [%clk 0:51:24] } 22. Qa3? { [%eval -0.73] } { Mistake. Bg5 was best. } { [%clk 0:11:38] } 22... h6 { [%eval -0.83] [%clk 0:46:08] } 23. Bh3 { [%eval -0.89] [%clk 0:10:28] } 23... Qc6?! { [%eval -0.07] } { Inaccuracy. Qd8 was best. } { [%clk 0:43:31] } 24. Nh4 { [%eval -0.26] [%clk 0:08:54] } 24... Ne8?! { [%eval 0.46] } { Inaccuracy. Rfe8 was best. } { [%clk 0:34:12] } 25. Nf5 { [%eval 0.5] [%clk 0:08:38] } 25... Bxf5 { [%eval 0.74] [%clk 0:34:06] } 26. Bxf5 { [%eval 0.82] [%clk 0:09:04] } 26... Nd6 { [%eval 1.16] [%clk 0:34:02] } 27. Nxd6 { [%eval 1.42] [%clk 0:06:48] } 27... Bxd6 { [%eval 1.19] [%clk 0:34:10] } 28. Qf3 { [%eval 1.41] [%clk 0:04:28] } 28... Qc7 { [%eval 1.31] [%clk 0:22:28] } 29. Ra6 { [%eval 1.3] [%clk 0:04:32] } 29... Nf6 { [%eval 1.28] [%clk 0:16:38] } 30. Rda1 { [%eval 1.35] [%clk 0:04:56] } 30... Rfe8?! { [%eval 2.38] } { Inaccuracy. e4 was best. } { [%clk 0:16:03] } 31. Qb3 { [%eval 2.3] [%clk 0:03:25] } 31... e4 { [%eval 2.49] [%clk 0:00:36] } 32. Qxb6 { [%eval 2.67] [%clk 0:03:51] } 32... Qxb6 { [%eval 2.67] [%clk 0:00:36] } 33. Rxb6 { [%eval 2.49] [%clk 0:04:16] } 33... Be5 { [%eval 2.42] [%clk 0:00:54] } 34. Bf4 { [%eval 2.34] [%clk 0:01:32] } 34... Bxf4 { [%eval 2.58] [%clk 0:00:40] } 35. gxf4 { [%eval 2.55] [%clk 0:02:01] } 35... Kf8 { [%eval 2.62] [%clk 0:00:42] } 36. Rc6 { [%eval 2.48] [%clk 0:01:51] } 36... d3?! { [%eval 3.8] } { Inaccuracy. h5 was best. } { [%clk 0:00:34] } 37. exd3 { [%eval 3.83] [%clk 0:02:01] } 37... exd3 { [%eval 4.13] [%clk 0:01:01] } 38. Bxd3 { [%eval 4.13] [%clk 0:02:02] } 38... Re7 { [%eval 4.11] [%clk 0:01:25] } 39. Rca6 { [%eval 3.98] [%clk 0:02:14] } 39... Ne4 { [%eval 4.53] [%clk 0:00:55] } 40. Rb6 { [%eval 4.53] [%clk 0:00:53] } 40... Ree8 { [%eval 4.54] [%clk 0:00:42] } 41. f5 { [%eval 4.46] [%clk 0:00:32] } 41... Ng5 { [%eval 4.78] [%clk 0:00:31] } 42. Kg2 { [%eval 4.94] [%clk 0:00:39] } 42... f6 { [%eval 5.52] [%clk 0:00:44] } 43. f4 { [%eval 5.55] [%clk 0:00:32] } 43... Nf7 { [%eval 5.41] [%clk 0:00:45] } 44. Kf3 { [%eval 5.12] [%clk 0:00:36] } 1-0