Event: Round 6: Guha Mitrabha - Ramon Ibanez Aullana
Date: 2023-12-04
White: Guha Mitrabha
WhiteTitle: GM
WhiteElo: 2508
Black: Ramon Ibanez Aullana
BlackTitle: FM
BlackElo: 2207
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Knight Variation
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:18:03] } 1... Nf6 { [%eval 0.29] [%clk 1:29:49] } 2. c4 { [%eval 0.12] [%clk 1:18:16] } 2... c5 { [%eval 0.28] [%clk 1:25:04] } 3. g3 { [%eval 0.23] [%clk 1:18:18] } 3... b6 { [%eval 0.38] [%clk 1:24:07] } 4. Bg2 { [%eval 0.36] [%clk 1:18:25] } 4... Bb7 { [%eval 0.54] [%clk 1:24:27] } 5. O-O { [%eval 0.4] [%clk 1:18:36] } 5... g6 { [%eval 0.5] [%clk 1:24:31] } 6. b3 { [%eval 0.19] [%clk 1:17:25] } 6... Bg7 { [%eval 0.17] [%clk 1:24:29] } 7. Bb2 { [%eval 0.27] [%clk 1:17:53] } 7... O-O { [%eval 0.15] [%clk 1:24:42] } 8. Nc3 { [%eval 0.0] [%clk 1:17:49] } 8... Ne4 { [%eval 0.36] [%clk 1:14:44] } 9. Rc1 { [%eval 0.17] [%clk 1:16:05] } 9... d6 { [%eval 0.44] [%clk 1:11:22] } 10. d4 { [%eval 0.44] [%clk 1:15:39] } 10... cxd4 { [%eval 0.46] [%clk 1:10:13] } 11. Nxe4 { [%eval 0.28] [%clk 1:15:59] } 11... Bxe4 { [%eval 0.27] [%clk 1:10:33] } 12. Bxd4 { [%eval 0.28] [%clk 1:16:26] } 12... e5 { [%eval 0.8] [%clk 1:06:57] } 13. Bb2 { [%eval 0.77] [%clk 1:16:22] } 13... Na6 { [%eval 0.78] [%clk 1:05:37] } 14. Qd2 { [%eval 0.66] [%clk 1:16:17] } 14... Qe7 { [%eval 0.67] [%clk 1:02:52] } 15. Rfd1 { [%eval 0.38] [%clk 1:15:23] } 15... Rfd8 { [%eval 0.56] [%clk 1:02:47] } 16. Ne1 { [%eval 0.31] [%clk 1:15:30] } 16... Bxg2 { [%eval 0.68] [%clk 0:57:38] } 17. Nxg2 { [%eval 0.65] [%clk 1:15:37] } 17... Nc7 { [%eval 0.88] [%clk 0:55:56] } 18. Ne3 { [%eval 0.74] [%clk 1:14:03] } 18... Qe6 { [%eval 0.95] [%clk 0:53:41] } 19. Nd5 { [%eval 0.89] [%clk 1:13:53] } 19... Rac8 { [%eval 0.91] [%clk 0:53:01] } 20. Nb4 { [%eval 0.62] [%clk 1:10:54] } 20... Ne8 { [%eval 0.95] [%clk 0:51:26] } 21. Qe3 { [%eval 0.64] [%clk 1:09:03] } 21... Nf6 { [%eval 0.86] [%clk 0:47:24] } 22. Rc2?! { [%eval 0.31] } { Inaccuracy. Nd5 was best. } { [%clk 1:08:31] } 22... Qh3?! { [%eval 1.0] } { Inaccuracy. a5 was best. } { [%clk 0:44:25] } 23. Qf3 { [%eval 1.08] [%clk 1:08:39] } 23... a5 { [%eval 1.43] [%clk 0:41:52] } 24. Nd5 { [%eval 1.43] [%clk 1:07:31] } 24... Nxd5 { [%eval 1.36] [%clk 0:42:07] } 25. Rxd5 { [%eval 1.48] [%clk 1:07:36] } 25... Rc5 { [%eval 1.54] [%clk 0:39:59] } 26. a4 { [%eval 1.29] [%clk 1:07:33] } 26... Qe6 { [%eval 1.49] [%clk 0:38:16] } 27. e4 { [%eval 1.56] [%clk 1:02:25] } 27... h5 { [%eval 1.46] [%clk 0:15:31] } 28. Ba3 { [%eval 1.61] [%clk 1:01:21] } 28... Rc6 { [%eval 1.62] [%clk 0:15:18] } 29. h4 { [%eval 1.57] [%clk 1:00:55] } 29... Bf8 { [%eval 1.45] [%clk 0:15:09] } 30. Rcd2 { [%eval 1.55] [%clk 1:01:05] } 30... Be7 { [%eval 1.43] [%clk 0:15:10] } 31. Kg2 { [%eval 1.48] [%clk 1:00:56] } 31... Qg4 { [%eval 1.44] [%clk 0:10:08] } 32. Qd3 { [%eval 1.63] [%clk 0:56:07] } 32... f5?? { [%eval 4.82] } { Blunder. Kh7 was best. } { [%clk 0:05:14] } 33. exf5? { [%eval 2.72] } { Mistake. Rxe5 was best. } { [%clk 0:55:41] } 33... gxf5 { [%eval 2.83] [%clk 0:05:18] } 34. Rb5 { [%eval 2.8] [%clk 0:55:33] } 34... Qe4+ { [%eval 2.83] [%clk 0:01:06] } 35. Qxe4 { [%eval 2.77] [%clk 0:55:51] } 35... fxe4 { [%eval 2.92] [%clk 0:01:35] } 36. Re2 { [%eval 2.84] [%clk 0:56:13] } 36... Kf7 { [%eval 2.9] [%clk 0:01:06] } 37. Rxe4 { [%eval 2.79] [%clk 0:56:40] } 37... Rg8 { [%eval 2.87] [%clk 0:00:51] } 38. Kf1 { [%eval 2.8] [%clk 0:56:33] } 38... Rcc8 { [%eval 3.44] [%clk 0:00:35] } 39. Re1 { [%eval 2.79] [%clk 0:56:21] } 39... Rb8 { [%eval 2.87] [%clk 0:00:45] } 40. Bc1 { [%eval 3.13] [%clk 0:56:12] } 40... Bd8 { [%eval 3.41] [%clk 0:00:52] } 41. Rd1 { [%eval 2.79] [%clk 0:56:22] } 41... Ke6 { [%eval 2.67] [%clk 0:00:56] } 42. Rbd5 { [%eval 2.76] [%clk 0:56:39] } 42... Bc7 { [%eval 2.9] [%clk 0:01:05] } 43. Bg5?! { [%eval 2.04] } { Inaccuracy. R1d3 was best. } { [%clk 0:57:00] } 43... Rbf8 { [%eval 2.18] [%clk 0:01:04] } 44. Ke2 { [%eval 2.09] [%clk 0:57:11] } 44... Rf5 { [%eval 2.27] [%clk 0:01:14] } 45. Be3 { [%eval 2.08] [%clk 0:56:41] } 45... Rgf8? { [%eval 4.17] } { Mistake. Kd7 was best. } { [%clk 0:01:22] } 46. Kf1? { [%eval 1.98] } { Mistake. Bxb6 was best. } { [%clk 0:56:32] } 46... Rf3?! { [%eval 2.72] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:37] } 47. Kg2 { [%eval 2.75] [%clk 0:57:00] } 47... R3f7?! { [%eval 3.65] } { Inaccuracy. R3f6 was best. } { [%clk 0:01:06] } 48. Kh3?! { [%eval 2.26] } { Inaccuracy. Bxb6 was best. } { [%clk 0:57:19] } 48... Rf3? { [%eval 4.26] } { Mistake. Rb8 was best. } { [%clk 0:00:39] } 49. R1d2? { [%eval 2.42] } { Mistake. Bxb6 was best. } { [%clk 0:57:24] } 49... Ke7?! { [%eval 3.35] } { Inaccuracy. R3f6 was best. } { [%clk 0:00:40] } 50. Kg2 { [%eval 3.63] [%clk 0:57:37] } 50... Ke6?! { [%eval 5.35] } { Inaccuracy. R3f5 was best. } { [%clk 0:00:46] } 51. Bxb6 { [%eval 5.28] [%clk 0:57:38] } 51... Bb8 { [%eval 5.44] [%clk 0:00:32] } 52. Rb5 { [%eval 5.27] [%clk 0:57:35] } 1-0