Event: Round 9: Utsab Chatterjee - Alsina Leal, Daniel
Date: 2024-07-12
White: Utsab Chatterjee
WhiteTitle: IM
WhiteElo: 2287
Black: Alsina Leal, Daniel
BlackTitle: GM
BlackElo: 2512
Result: 0-1
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] [%clk 1:29:58] } 2. Nf3 { [%eval 0.34] [%clk 1:31:02] } 2... e6 { [%eval 0.28] [%clk 1:30:10] } 3. d4 { [%eval 0.4] [%clk 1:31:10] } 3... cxd4 { [%eval 0.39] [%clk 1:30:29] } 4. Nxd4 { [%eval 0.34] [%clk 1:31:30] } 4... Nc6 { [%eval 0.28] [%clk 1:30:44] } 5. Nc3 { [%eval 0.34] [%clk 1:30:28] } 5... Qc7 { [%eval 0.35] [%clk 1:30:56] } 6. Be3 { [%eval 0.31] [%clk 1:30:44] } 6... a6 { [%eval 0.34] [%clk 1:30:45] } 7. Qf3 { [%eval 0.35] [%clk 1:29:24] } 7... Nf6 { [%eval 0.32] [%clk 1:26:59] } 8. O-O-O { [%eval 0.57] [%clk 1:28:59] } 8... Ne5 { [%eval 0.96] [%clk 1:24:45] } 9. Qg3 { [%eval 0.93] [%clk 1:29:07] } 9... h5 { [%eval 0.98] [%clk 1:23:49] } 10. h4 { [%eval 0.65] [%clk 1:25:17] } 10... d6 { [%eval 0.63] [%clk 1:04:33] } 11. f3?! { [%eval -0.05] } { Inaccuracy. Be2 was best. } { [%clk 1:15:40] } 11... Bd7 { [%eval 0.36] [%clk 1:02:15] } 12. Kb1?! { [%eval -0.21] } { Inaccuracy. a3 was best. } { [%clk 1:15:10] } 12... b5 { [%eval -0.35] [%clk 1:01:18] } 13. Bd3 { [%eval -0.78] [%clk 1:11:24] } 13... g6 { [%eval -0.65] [%clk 0:51:20] } 14. Nce2 { [%eval -0.6] [%clk 0:55:03] } 14... Bg7 { [%eval -0.65] [%clk 0:50:07] } 15. Bg5 { [%eval -0.69] [%clk 0:54:20] } 15... Nh7 { [%eval -0.78] [%clk 0:48:38] } 16. Bd2 { [%eval -0.58] [%clk 0:51:08] } 16... O-O { [%eval -0.47] [%clk 0:43:01] } 17. Qe1 { [%eval -0.62] [%clk 0:47:56] } 17... Rfc8 { [%eval -0.26] [%clk 0:34:49] } 18. Ba5 { [%eval -0.41] [%clk 0:36:32] } 18... Qa7 { [%eval -0.28] [%clk 0:29:57] } 19. Qg1?! { [%eval -0.89] } { Inaccuracy. g4 was best. } { [%clk 0:31:30] } 19... Qb7 { [%eval -0.78] [%clk 0:23:50] } 20. g4 { [%eval -0.89] [%clk 0:26:19] } 20... hxg4 { [%eval -0.78] [%clk 0:22:45] } 21. fxg4 { [%eval -0.87] [%clk 0:25:53] } 21... Nxd3 { [%eval -0.35] [%clk 0:19:24] } 22. cxd3 { [%eval -0.32] [%clk 0:25:37] } 22... d5? { [%eval 1.03] } { Mistake. e5 was best. } { [%clk 0:18:50] } 23. e5 { [%eval 1.11] [%clk 0:22:32] } 23... Bxe5? { [%eval 2.56] } { Mistake. b4 was best. } { [%clk 0:18:30] } 24. g5 { [%eval 2.39] [%clk 0:23:01] } 24... Bg7?! { [%eval 3.31] } { Inaccuracy. Bxd4 was best. } { [%clk 0:14:24] } 25. h5 { [%eval 3.16] [%clk 0:23:23] } 25... e5 { [%eval 3.08] [%clk 0:11:55] } 26. hxg6?! { [%eval 2.29] } { Inaccuracy. Qh2 was best. } { [%clk 0:23:48] } 26... fxg6 { [%eval 2.2] [%clk 0:12:20] } 27. Qh2 { [%eval 2.01] [%clk 0:17:32] } 27... Nf8 { [%eval 1.98] [%clk 0:11:31] } 28. Bb4 { [%eval 1.78] [%clk 0:10:38] } 28... exd4 { [%eval 2.44] [%clk 0:10:11] } 29. Bxf8 { [%eval 2.39] [%clk 0:11:04] } 29... Rxf8 { [%eval 2.08] [%clk 0:09:27] } 30. Qh7+ { [%eval 2.01] [%clk 0:11:28] } 30... Kf7 { [%eval 1.68] [%clk 0:09:52] } 31. Rdf1+? { [%eval 0.0] } { Mistake. Nf4 was best. } { [%clk 0:11:47] } 31... Bf5 { [%eval 0.0] [%clk 0:10:04] } 32. Rxf5+ { [%eval 0.0] [%clk 0:05:41] } 32... gxf5 { [%eval 0.0] [%clk 0:10:28] } 33. Nf4?? { [%eval -2.7] } { Blunder. Rf1 was best. } { [%clk 0:06:09] } 33... Rh8 { [%eval -2.56] [%clk 0:08:04] } 34. g6+?! { [%eval -3.86] } { Inaccuracy. Qg6+ was best. } { [%clk 0:06:26] } 34... Kf6 { [%eval -3.83] [%clk 0:05:09] } 35. Nh5+ { [%eval -3.89] [%clk 0:06:51] } 35... Ke5 { [%eval -3.72] [%clk 0:03:14] } 36. Re1+ { [%eval -3.58] [%clk 0:07:16] } 36... Kd6 { [%eval -3.37] [%clk 0:03:40] } 37. Qxg7 { [%eval -3.5] [%clk 0:07:33] } 37... Qxg7 { [%eval -3.45] [%clk 0:04:05] } 38. Nxg7 { [%eval -3.8] [%clk 0:08:00] } 38... Raf8 { [%eval -3.98] [%clk 0:03:29] } 39. Re6+ { [%eval -3.85] [%clk 0:08:28] } 39... Kd7 { [%eval -3.24] [%clk 0:03:32] } 40. Rxa6 { [%eval -4.05] [%clk 0:07:29] } 40... f4 { [%eval -4.02] [%clk 0:02:40] } 41. Ne6 { [%eval -4.24] [%clk 0:06:49] } 41... Rc8 { [%eval -4.13] [%clk 0:02:16] } 42. a3 { [%eval -4.2] [%clk 0:07:18] } 42... f3 { [%eval -4.16] [%clk 0:02:24] } 43. g7 { [%eval -4.57] [%clk 0:06:51] } 43... f2 { [%eval -5.16] [%clk 0:02:09] } 44. Nc5+ { [%eval -4.68] [%clk 0:07:13] } 44... Ke7 { [%eval -5.1] [%clk 0:02:00] } 45. Ra7+ { [%eval -4.91] [%clk 0:07:09] } 45... Kd6 { [%eval -4.46] [%clk 0:01:40] } 0-1