Event: SixDays Budapest September GM C
Site: Budapest
Date: 2024-09-24
White: Grebennikov, Nikolai A.
WhiteElo: 2220
Black: Mayank Chakraborty
BlackTitle: IM
BlackElo: 2431
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined: Capablanca Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.17] [%clk 1:31:06] } 2... e6 { [%eval 0.11] [%clk 1:31:22] } 3. Nf3 { [%eval 0.12] [%clk 1:30:45] } 3... d5 { [%eval 0.17] [%clk 1:31:49] } 4. Bg5 { [%eval 0.0] [%clk 1:29:48] } 4... h6 { [%eval 0.24] [%clk 1:31:37] } 5. Bh4 { [%eval -0.14] [%clk 1:23:46] } 5... Bb4+ { [%eval 0.0] [%clk 1:30:57] } 6. Nc3 { [%eval -0.09] [%clk 1:24:02] } 6... dxc4 { [%eval -0.12] [%clk 1:31:00] } 7. Qa4+ { [%eval -0.15] [%clk 1:21:13] } 7... Nc6 { [%eval -0.18] [%clk 1:31:22] } 8. a3 { [%eval -0.38] [%clk 1:12:51] } 8... Bxc3+ { [%eval -0.35] [%clk 1:27:15] } 9. bxc3 { [%eval -0.37] [%clk 1:13:20] } 9... Qd5 { [%eval -0.31] [%clk 1:26:40] } 10. Nd2 { [%eval -0.3] [%clk 1:07:34] } 10... b5 { [%eval -0.34] [%clk 1:19:16] } 11. Qc2 { [%eval -0.35] [%clk 1:07:16] } 11... Bb7 { [%eval 0.13] [%clk 1:18:46] } 12. e4 { [%eval 0.09] [%clk 1:06:52] } 12... Qd7 { [%eval 0.13] [%clk 1:15:27] } 13. a4 { [%eval -0.26] [%clk 0:54:09] } 13... b4 { [%eval -0.09] [%clk 1:09:06] } 14. Bxf6 { [%eval -0.56] [%clk 0:42:46] } 14... gxf6 { [%eval -0.33] [%clk 1:08:41] } 15. Bxc4 { [%eval -0.43] [%clk 0:42:40] } 15... bxc3 { [%eval -0.46] [%clk 1:08:35] } 16. Nb3 { [%eval -0.5] [%clk 0:38:48] } 16... Nxd4 { [%eval -0.54] [%clk 1:07:26] } 17. Qxc3 { [%eval -0.54] [%clk 0:39:16] } 17... Nxb3 { [%eval -0.44] [%clk 1:06:44] } 18. Qxb3 { [%eval -0.52] [%clk 0:26:55] } 18... Bxe4 { [%eval -0.23] [%clk 0:49:28] } 19. O-O { [%eval -0.28] [%clk 0:26:05] } 19... Rg8 { [%eval -0.23] [%clk 0:38:54] } 20. f3?! { [%eval -1.0] } { Inaccuracy. Rfd1 was best. } { [%clk 0:26:05] } 20... Bd5 { [%eval -1.13] [%clk 0:38:08] } 21. Rad1 { [%eval -1.44] [%clk 0:24:53] } 21... c6 { [%eval -1.39] [%clk 0:38:21] } 22. Rfe1?! { [%eval -2.5] } { Inaccuracy. Qc3 was best. } { [%clk 0:21:04] } 22... Kf8 { [%eval -2.34] [%clk 0:31:43] } 23. Qe3 { [%eval -2.57] [%clk 0:20:34] } 23... Rg6?! { [%eval -1.91] } { Inaccuracy. Kg7 was best. } { [%clk 0:30:06] } 24. Bd3 { [%eval -2.41] [%clk 0:17:24] } 24... f5 { [%eval -2.55] [%clk 0:30:16] } 25. a5 { [%eval -2.54] [%clk 0:16:46] } 25... Qd8 { [%eval -2.06] [%clk 0:28:08] } 26. a6 { [%eval -2.68] [%clk 0:14:49] } 26... Qb6 { [%eval -2.71] [%clk 0:26:39] } 27. Rb1 { [%eval -2.97] [%clk 0:15:04] } 27... Qxe3+ { [%eval -3.0] [%clk 0:27:03] } 28. Rxe3 { [%eval -2.69] [%clk 0:15:32] } 28... Rg8 { [%eval -2.93] [%clk 0:26:42] } 29. Kf2 { [%eval -2.93] [%clk 0:12:33] } 29... Kg7 { [%eval -2.76] [%clk 0:25:44] } 30. Re2 { [%eval -3.38] [%clk 0:12:44] } 30... Rgb8 { [%eval -3.28] [%clk 0:25:13] } 31. Reb2 { [%eval -3.98] [%clk 0:13:12] } 31... Rxb2+ { [%eval -3.88] [%clk 0:24:49] } 32. Rxb2 { [%eval -3.93] [%clk 0:13:41] } 32... c5 { [%eval -3.85] [%clk 0:25:05] } 33. Ke3 { [%eval -3.93] [%clk 0:11:53] } 33... Rc8 { [%eval -3.67] [%clk 0:24:52] } 34. g4 { [%eval -4.42] [%clk 0:10:42] } 34... c4 { [%eval -4.05] [%clk 0:24:13] } 35. Rc2 { [%eval -4.88] [%clk 0:10:26] } 35... Rc6 { [%eval -4.67] [%clk 0:24:21] } 36. Bf1 { [%eval -4.91] [%clk 0:05:49] } 36... fxg4 { [%eval -4.8] [%clk 0:24:45] } 37. fxg4 { [%eval -4.73] [%clk 0:06:12] } 37... Rxa6 { [%eval -4.7] [%clk 0:25:06] } 38. Bxc4 { [%eval -5.4] [%clk 0:05:57] } 38... Ra3+?! { [%eval -4.28] } { Inaccuracy. Rc6 was best. } { [%clk 0:24:46] } 39. Bd3 { [%eval -5.28] } 39... e5 { [%eval -5.34] [%clk 0:24:16] } 40. Ke2 { [%eval -5.3] [%clk 0:04:34] } 40... Be6 { [%eval -4.81] [%clk 0:23:50] } 41. h3 { [%eval -4.84] [%clk 0:02:20] } 41... h5 { [%eval -4.62] [%clk 0:24:13] } 0-1