Event: Menorca Open
Site: -
Date: 2023-04-15
White: Koustav Chatterjee
WhiteTitle: IM
WhiteElo: 2520
Black: Fier, Alexandr
BlackTitle: GM
BlackElo: 2599
Result: 1-0
ECO: E70
Opening: King's Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:27:15] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:27:31] } 2... g6 { [%eval 0.3] [%clk 1:31:21] } 3. Nc3 { [%eval 0.31] [%clk 1:27:46] } 3... Bg7 { [%eval 0.7] [%clk 1:31:46] } 4. e4 { [%eval 0.67] [%clk 1:28:01] } 4... O-O { [%eval 0.4] [%clk 1:32:11] } 5. Nf3 { [%eval 0.7] [%clk 1:28:24] } 5... d6 { [%eval 0.48] [%clk 1:32:35] } 6. Bd3 { [%eval 0.31] [%clk 1:28:49] } 6... c5 { [%eval 0.36] [%clk 1:29:45] } 7. d5 { [%eval 0.45] [%clk 1:28:47] } 7... e6 { [%eval 0.96] [%clk 1:30:10] } 8. h3 { [%eval 0.85] [%clk 1:24:15] } 8... exd5 { [%eval 1.09] [%clk 1:30:35] } 9. exd5 { [%eval 0.73] [%clk 1:24:40] } 9... Re8+ { [%eval 0.98] [%clk 1:27:46] } 10. Be3 { [%eval 0.73] [%clk 1:25:02] } 10... Rxe3+ { [%eval 1.22] [%clk 1:28:14] } 11. fxe3 { [%eval 1.08] [%clk 1:25:26] } 11... Qe7 { [%eval 1.41] [%clk 1:28:42] } 12. e4? { [%eval 0.22] } { Mistake. O-O was best. } { [%clk 1:15:18] } 12... Nbd7 { [%eval 0.01] [%clk 1:28:40] } 13. O-O { [%eval -0.06] [%clk 1:15:37] } 13... Nh5 { [%eval 0.0] [%clk 1:28:41] } 14. Qd2 { [%eval 0.0] [%clk 1:05:04] } 14... Ne5?! { [%eval 0.6] } { Inaccuracy. Ng3 was best. } { [%clk 1:27:47] } 15. Nxe5?! { [%eval 0.02] } { Inaccuracy. Ne2 was best. } { [%clk 1:02:32] } 15... Bxe5 { [%eval 0.49] [%clk 1:28:12] } 16. Ne2 { [%eval 0.59] [%clk 1:02:52] } 16... Bd7 { [%eval 0.63] [%clk 1:25:00] } 17. Rf3 { [%eval 0.47] [%clk 1:01:10] } 17... Qh4 { [%eval 0.5] [%clk 1:25:20] } 18. Qe1 { [%eval 0.43] [%clk 0:48:05] } 18... Qg5 { [%eval 0.85] [%clk 1:25:39] } 19. Qf2 { [%eval 0.69] [%clk 0:45:49] } 19... Be8 { [%eval 0.62] [%clk 1:20:54] } 20. Rf1 { [%eval 0.61] [%clk 0:43:40] } 20... Qd2 { [%eval 1.05] [%clk 1:20:58] } 21. Kh1 { [%eval 1.69] [%clk 0:37:43] } 21... b6 { [%eval 1.81] [%clk 1:16:44] } 22. Qh4 { [%eval 1.53] [%clk 0:28:39] } 22... f6 { [%eval 1.17] [%clk 1:09:20] } 23. g4 { [%eval 1.15] [%clk 0:28:07] } 23... g5 { [%eval 1.09] [%clk 1:09:46] } 24. Qf2 { [%eval 1.14] [%clk 0:28:17] } 24... Nf4 { [%eval 1.01] [%clk 1:10:12] } 25. Nxf4 { [%eval 1.06] [%clk 0:26:45] } 25... Qxf2 { [%eval 1.03] [%clk 1:10:38] } 26. R1xf2 { [%eval 0.96] [%clk 0:27:10] } 26... gxf4 { [%eval 1.12] [%clk 1:11:04] } 27. Rxf4 { [%eval 1.07] [%clk 0:27:09] } 27... Bxf4 { [%eval 1.31] [%clk 1:11:30] } 28. Rxf4 { [%eval 1.11] [%clk 0:27:35] } 28... Kg7 { [%eval 1.1] [%clk 1:11:54] } 29. h4 { [%eval 1.13] [%clk 0:27:43] } 29... h6 { [%eval 0.99] [%clk 1:12:13] } 30. Kg2 { [%eval 1.05] [%clk 0:26:32] } 30... Bd7 { [%eval 1.35] [%clk 1:12:39] } 31. Kg3 { [%eval 1.11] [%clk 0:25:32] } 31... a6 { [%eval 1.3] [%clk 1:12:54] } 32. Rf1 { [%eval 1.58] [%clk 0:19:51] } 32... b5 { [%eval 1.31] [%clk 1:11:49] } 33. Kf4 { [%eval 1.1] [%clk 0:18:40] } 33... b4 { [%eval 1.39] [%clk 1:12:15] } 34. Rg1?! { [%eval 0.67] } { Inaccuracy. b3 was best. } { [%clk 0:18:02] } 34... a5 { [%eval 0.38] [%clk 1:12:32] } 35. Be2 { [%eval 0.51] [%clk 0:16:08] } 35... a4 { [%eval 0.43] [%clk 1:11:42] } 36. a3 { [%eval 0.31] [%clk 0:13:49] } 36... Rb8 { [%eval 0.25] [%clk 1:09:42] } 37. g5 { [%eval 0.0] [%clk 0:13:11] } 37... hxg5+ { [%eval 0.0] [%clk 1:08:14] } 38. hxg5 { [%eval 0.09] [%clk 0:13:34] } 38... bxa3 { [%eval 0.26] [%clk 1:08:42] } 39. bxa3 { [%eval 0.46] [%clk 0:13:57] } 39... Rb2?! { [%eval 1.34] } { Inaccuracy. Rh8 was best. } { [%clk 1:05:42] } 40. gxf6+?! { [%eval 0.48] } { Inaccuracy. Bf3 was best. } { [%clk 0:12:01] } 40... Kxf6 { [%eval 0.44] [%clk 1:06:08] } 41. Bh5 { [%eval 0.27] [%clk 0:12:27] } 41... Rf2+ { [%eval 0.25] [%clk 1:05:25] } 42. Ke3 { [%eval 0.21] [%clk 0:12:49] } 42... Ra2 { [%eval 0.26] [%clk 1:05:51] } 43. Kf4 { [%eval 0.39] [%clk 0:10:33] } 43... Rf2+ { [%eval 0.25] [%clk 1:06:17] } 44. Bf3 { [%eval 0.4] [%clk 0:08:30] } 44... Be8 { [%eval 0.73] [%clk 1:06:43] } 45. Rh1 { [%eval 0.73] [%clk 0:08:26] } 45... Kg7 { [%eval 1.01] [%clk 1:07:09] } 46. Rg1+?! { [%eval 0.42] } { Inaccuracy. Rh3 was best. } { [%clk 0:06:57] } 46... Kf6 { [%eval 0.38] [%clk 1:07:36] } 47. Rh1 { [%eval 0.33] [%clk 0:06:55] } 47... Kg7?! { [%eval 1.02] } { Inaccuracy. Bg6 was best. } { [%clk 1:08:02] } 48. Rh3 { [%eval 0.89] [%clk 0:07:02] } 48... Bg6?? { [%eval 5.79] } { Blunder. Kf6 was best. } { [%clk 1:08:28] } 49. e5 { [%eval 5.75] [%clk 0:06:54] } 49... Rc2?! { [%eval 8.7] } { Inaccuracy. dxe5+ was best. } { [%clk 1:07:52] } 50. exd6 { [%eval 9.91] [%clk 0:07:08] } 50... Kf6 { [%eval 9.46] [%clk 1:08:19] } 51. Rh6 { [%eval 9.9] [%clk 0:07:23] } 51... Rxc4+ { [%eval 10.25] [%clk 1:04:30] } 52. Kg3 { [%eval 11.31] [%clk 0:07:47] } 1-0