Event: 13-20
Date: 2024-02-04
White: Choudhury Anata
Black: Biswas Subrota
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard
TimeControl: 5400+30+1800

1. e4 { [%eval 0.2] [%clk 1:30:56] } 1... c5 { [%eval 0.33] [%clk 1:30:25] } 2. Nf3 { [%eval 0.25] [%clk 1:31:15] } 2... Nc6 { [%eval 0.29] [%clk 1:29:50] } 3. d4 { [%eval 0.33] [%clk 1:31:26] } 3... cxd4 { [%eval 0.38] [%clk 1:30:18] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:47] } 4... Nf6 { [%eval 0.36] [%clk 1:30:45] } 5. Nc3 { [%eval 0.3] [%clk 1:32:08] } 5... e5 { [%eval 0.13] [%clk 1:30:38] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:09] } 6... d6 { [%eval 0.21] [%clk 1:31:05] } 7. Nd5 { [%eval 0.29] [%clk 1:31:54] } 7... Nxd5 { [%eval 0.38] [%clk 1:31:33] } 8. exd5 { [%eval 0.28] [%clk 1:32:15] } 8... Nb8 { [%eval 0.39] [%clk 1:32:00] } 9. a4 { [%eval 0.29] [%clk 1:32:24] } 9... Be7 { [%eval 0.31] [%clk 1:32:28] } 10. Be2 { [%eval 0.29] [%clk 1:32:36] } 10... O-O { [%eval 0.21] [%clk 1:32:48] } 11. Bd2 { [%eval 0.19] [%clk 1:32:39] } 11... Bf5 { [%eval 0.21] [%clk 1:28:48] } 12. O-O { [%eval 0.24] [%clk 1:29:09] } 12... Be4 { [%eval 0.78] [%clk 1:25:42] } 13. c4 { [%eval 0.66] [%clk 1:25:19] } 13... Bg6 { [%eval 0.87] [%clk 1:25:33] } 14. a5 { [%eval 0.88] [%clk 1:23:40] } 14... a6 { [%eval 0.92] [%clk 1:26:01] } 15. Nc3 { [%eval 0.82] [%clk 1:23:42] } 15... Nd7 { [%eval 0.77] [%clk 1:26:10] } 16. f4?! { [%eval -0.17] } { Inaccuracy. Na4 was best. } { [%clk 1:19:22] } 16... f5?! { [%eval 0.73] } { Inaccuracy. exf4 was best. } { [%clk 1:26:35] } 17. Kh1 { [%eval 0.52] [%clk 1:19:17] } 17... Rc8 { [%eval 0.83] [%clk 1:27:00] } 18. b4 { [%eval 0.78] [%clk 1:12:43] } 18... Bf6 { [%eval 0.75] [%clk 1:27:14] } 19. Rc1 { [%eval 0.88] [%clk 1:13:01] } 19... exf4 { [%eval 0.63] [%clk 1:25:14] } 20. Bxf4 { [%eval 0.73] [%clk 1:13:21] } 20... Be5 { [%eval 0.82] [%clk 1:25:32] } 21. Be3? { [%eval -0.28] } { Mistake. Bxe5 was best. } { [%clk 1:06:20] } 21... Qh4 { [%eval -0.27] [%clk 1:21:20] } 22. Bg1 { [%eval -0.24] [%clk 1:03:53] } 22... Nf6 { [%eval 0.0] [%clk 1:20:11] } 23. Rf3 { [%eval 0.0] [%clk 0:20:50] } 23... Qg5 { [%eval 0.02] [%clk 0:54:20] } 24. c5 { [%eval 0.0] [%clk 0:16:47] } 24... Bh5 { [%eval 0.03] [%clk 0:54:12] } 25. Rf1 { [%eval 0.01] [%clk 0:07:58] } 25... Qh6? { [%eval 1.28] } { Mistake. Qh4 was best. } { [%clk 0:46:02] } 26. Qd3? { [%eval 0.0] } { Mistake. Bxh5 was best. } { [%clk 0:03:14] } 26... f4? { [%eval 1.38] } { Mistake. Bf7 was best. } { [%clk 0:27:37] } 27. Ne4 { [%eval 1.35] [%clk 0:01:12] } 27... Ng4?? { [%eval 3.4] } { Blunder. Bxe2 was best. } { [%clk 0:24:36] } 28. Bxg4?? { [%eval 0.29] } { Blunder. Qh3 was best. } { [%clk 0:01:09] } 28... Bxg4 { [%eval 0.34] [%clk 0:25:04] } 29. Rce1 { [%eval 0.0] [%clk 0:00:47] } 29... Qg6 { [%eval -0.03] [%clk 0:13:58] } 30. Bd4? { [%eval -1.17] } { Mistake. Qb3 was best. } { [%clk 0:00:54] } 30... f3? { [%eval 0.0] } { Mistake. Bxd4 was best. } { [%clk 0:06:31] } 31. g3?? { [%eval -2.36] } { Blunder. gxf3 was best. } { [%clk 0:00:57] } 31... f2?? { [%eval 0.06] } { Blunder. Rce8 was best. } { [%clk 0:06:17] } 32. Rxf2 { [%eval 0.09] [%clk 0:00:53] } 32... Rxf2 { [%eval 0.39] [%clk 0:06:26] } 33. Bxf2 { [%eval 0.28] [%clk 0:01:14] } 33... Rf8 { [%eval 0.52] [%clk 0:05:03] } 34. Kg1 { [%eval 0.4] [%clk 0:01:01] } 34... Bf3?! { [%eval 1.15] } { Inaccuracy. Qf5 was best. } { [%clk 0:02:23] } 35. Qc4? { [%eval 0.0] } { Mistake. Re3 was best. } { [%clk 0:00:50] } 35... Qf5 { [%eval 0.0] [%clk 0:02:33] } 36. Nxd6 { [%eval 0.0] [%clk 0:00:49] } 36... Bxd6 { [%eval 0.02] [%clk 0:02:58] } 37. cxd6 { [%eval 0.06] [%clk 0:01:14] } 37... Bxd5 { [%eval 0.06] [%clk 0:03:04] } 38. Qf1?? { [%eval #-3] } { Checkmate is now unavoidable. Qe2 was best. } { [%clk 0:01:14] } 38... Qf3 { [%eval #-2] [%clk 0:03:25] } 0-1