Event: Ceske Budejovice GM B
Site: -
Date: 2023-07-08
White: Mitrabha, Guha
WhiteTitle: GM
WhiteElo: 2507
Black: Sengupta, Deep
BlackTitle: GM
BlackElo: 2473
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:42] } 1... Nf6 { [%eval 0.28] [%clk 1:30:44] } 2. c4 { [%eval 0.16] [%clk 1:29:28] } 2... g6 { [%eval 0.3] [%clk 1:31:08] } 3. Nc3 { [%eval 0.31] [%clk 1:28:59] } 3... Bg7 { [%eval 0.7] [%clk 1:31:33] } 4. e4 { [%eval 0.67] [%clk 1:28:37] } 4... O-O { [%eval 0.4] [%clk 1:31:57] } 5. Be2 { [%eval 0.67] [%clk 1:28:53] } 5... d6 { [%eval 0.45] [%clk 1:32:06] } 6. Be3 { [%eval 0.44] [%clk 1:28:44] } 6... Na6 { [%eval 0.51] [%clk 1:31:39] } 7. Nf3 { [%eval 0.52] [%clk 1:26:13] } 7... c5 { [%eval 0.96] [%clk 1:30:50] } 8. d5 { [%eval 0.62] [%clk 1:26:26] } 8... e6 { [%eval 0.63] [%clk 1:30:58] } 9. h3 { [%eval 0.57] [%clk 1:26:24] } 9... exd5 { [%eval 0.76] [%clk 1:31:16] } 10. cxd5 { [%eval 0.41] [%clk 1:26:49] } 10... Re8 { [%eval 0.63] [%clk 1:31:00] } 11. Nd2 { [%eval 0.7] [%clk 1:27:11] } 11... Nc7 { [%eval 0.75] [%clk 1:31:06] } 12. a4 { [%eval 0.71] [%clk 1:26:40] } 12... a6 { [%eval 0.7] [%clk 1:26:52] } 13. Qc2 { [%eval 0.25] [%clk 1:26:30] } 13... Rb8 { [%eval 0.51] [%clk 1:26:27] } 14. a5 { [%eval 0.33] [%clk 1:25:41] } 14... Bd7 { [%eval 0.41] [%clk 1:26:28] } 15. O-O { [%eval 0.5] [%clk 1:25:35] } 15... Bb5 { [%eval 0.69] [%clk 1:26:10] } 16. Rfe1 { [%eval 0.58] [%clk 1:13:49] } 16... Bxe2 { [%eval 0.58] [%clk 1:25:44] } 17. Rxe2 { [%eval 0.4] [%clk 1:14:14] } 17... Nb5 { [%eval 0.47] [%clk 1:14:31] } 18. Ree1 { [%eval 0.33] [%clk 1:05:01] } 18... Nd4 { [%eval 0.42] [%clk 1:09:45] } 19. Qd3 { [%eval 0.4] [%clk 0:52:19] } 19... Nd7 { [%eval 0.49] [%clk 1:09:51] } 20. f4 { [%eval 0.49] [%clk 0:51:06] } 20... Qh4 { [%eval 0.38] [%clk 1:04:38] } 21. Rf1 { [%eval 0.39] [%clk 0:48:19] } 21... f5 { [%eval 0.35] [%clk 1:03:05] } 22. Rae1 { [%eval 0.46] [%clk 0:45:45] } 22... Qg3 { [%eval 0.23] [%clk 0:57:43] } 23. Qb1 { [%eval 0.0] [%clk 0:27:38] } 23... b5 { [%eval 0.0] [%clk 0:37:23] } 24. Kh1?! { [%eval -0.67] } { Inaccuracy. axb6 was best. } { [%clk 0:24:04] } 24... Qh4 { [%eval -0.35] [%clk 0:14:57] } 25. Bxd4 { [%eval -0.68] [%clk 0:17:57] } 25... cxd4 { [%eval -0.37] [%clk 0:14:36] } 26. Ne2 { [%eval -0.71] [%clk 0:17:51] } 26... d3 { [%eval -0.18] [%clk 0:11:36] } 27. Nc1 { [%eval -0.1] [%clk 0:10:18] } 27... fxe4 { [%eval -0.23] [%clk 0:10:57] } 28. Rxe4 { [%eval -0.02] [%clk 0:10:41] } 28... Nc5 { [%eval 0.0] [%clk 0:10:40] } 29. Rxe8+ { [%eval 0.0] [%clk 0:11:05] } 29... Rxe8 { [%eval 0.0] [%clk 0:11:08] } 30. Nxd3 { [%eval 0.0] [%clk 0:06:53] } 30... Nxd3 { [%eval 0.0] [%clk 0:08:27] } 31. Qxd3 { [%eval 0.0] [%clk 0:07:21] } 31... Bxb2 { [%eval 0.0] [%clk 0:08:47] } 32. Qc2 { [%eval 0.0] [%clk 0:04:08] } 32... Bd4 { [%eval 0.04] [%clk 0:05:01] } 33. f5?? { [%eval -1.95] } { Blunder. Ne4 was best. } { [%clk 0:03:47] } 33... Re1 { [%eval -2.38] [%clk 0:01:38] } 34. Qc8+ { [%eval -2.91] [%clk 0:01:30] } 34... Kg7 { [%eval -3.13] [%clk 0:02:01] } 35. f6+?! { [%eval -4.57] } { Inaccuracy. Qc7+ was best. } { [%clk 0:00:59] } 35... Bxf6 { [%eval -4.69] [%clk 0:01:40] } 36. Qc7+ { [%eval -4.9] [%clk 0:00:52] } 36... Be7?? { [%eval -1.42] } { Blunder. Kh6 was best. } { [%clk 0:01:00] } 37. Qc3+?? { [%eval -4.21] } { Blunder. Rxe1 was best. } { [%clk 0:00:39] } 37... Bf6 { [%eval -4.33] [%clk 0:01:03] } 38. Qc7+ { [%eval -4.84] [%clk 0:01:07] } 38... Kh6 { [%eval -5.01] [%clk 0:00:39] } 39. Qxd6 { [%eval -5.54] [%clk 0:00:48] } 39... Qf2 { [%eval -5.39] [%clk 0:00:40] } 40. Qf8+ { [%eval -6.27] [%clk 0:01:17] } 40... Kh5 { [%eval -6.18] [%clk 0:01:06] } 41. g4+ { [%eval -7.12] [%clk 0:25:13] } 41... Kh4 { [%eval -6.95] [%clk 0:31:22] } 42. Qh6+?? { [%eval #-6] } { Checkmate is now unavoidable. Qxf6+ was best. } { [%clk 0:24:43] } 42... Kg3 { [%clk 0:31:37] } 43. Ne4+ { [%clk 0:24:42] } 43... Rxe4 { [%clk 0:31:55] } 0-1