Event: 13-20
Date: 2024-02-11
White: Alam Tanvir
WhiteElo: 1801
Black: Das Mihir Lal
BlackElo: 1936
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 5400+30+1800

1. d4 { [%eval 0.15] [%clk 1:30:30] } 1... Nf6 { [%eval 0.16] [%clk 1:30:30] } 2. c4 { [%eval 0.16] [%clk 1:30:30] } 2... g6 { [%eval 0.26] [%clk 1:30:30] } 3. Nc3 { [%eval 0.31] [%clk 1:30:30] } 3... d5 { [%eval 0.2] [%clk 1:30:30] } 4. cxd5 { [%eval 0.4] [%clk 1:30:30] } 4... Nxd5 { [%eval 0.33] [%clk 1:30:30] } 5. e4 { [%eval 0.23] [%clk 1:30:30] } 5... Nxc3 { [%eval 0.21] [%clk 1:30:30] } 6. bxc3 { [%eval 0.0] [%clk 1:30:30] } 6... Bg7 { [%eval 0.25] [%clk 1:30:30] } 7. Nf3 { [%eval 0.0] [%clk 1:30:30] } 7... c5 { [%eval 0.29] [%clk 1:30:30] } 8. Bb5+ { [%eval 0.19] [%clk 1:30:30] } 8... Nc6 { [%eval 0.17] [%clk 1:30:30] } 9. O-O { [%eval 0.08] [%clk 1:21:52] } 9... O-O { [%eval 0.05] [%clk 1:33:06] } 10. Be3 { [%eval 0.13] [%clk 1:15:51] } 10... cxd4 { [%eval 0.44] [%clk 1:31:42] } 11. cxd4 { [%eval 0.53] [%clk 1:15:54] } 11... Bd7 { [%eval 0.76] [%clk 1:26:06] } 12. h3?! { [%eval -0.32] } { Inaccuracy. Be2 was best. } { [%clk 1:13:57] } 12... Nxd4 { [%eval -0.26] [%clk 1:17:57] } 13. Bxd7? { [%eval -1.38] } { Mistake. Nxd4 was best. } { [%clk 0:55:47] } 13... Nxf3+ { [%eval -1.41] [%clk 1:17:53] } 14. gxf3 { [%eval -1.26] [%clk 0:56:16] } 14... Bxa1 { [%eval -1.19] [%clk 1:18:04] } 15. Qxa1 { [%eval -1.07] [%clk 0:56:41] } 15... Qxd7 { [%eval -1.15] [%clk 1:18:19] } 16. Bh6 { [%eval -1.26] [%clk 0:57:07] } 16... f6 { [%eval -1.32] [%clk 1:17:47] } 17. Bxf8 { [%eval -1.17] [%clk 0:57:31] } 17... Kxf8 { [%eval -1.45] [%clk 1:18:01] } 18. Kg2 { [%eval -1.62] [%clk 0:57:15] } 18... Qd2 { [%eval -1.49] [%clk 1:04:25] } 19. Rd1 { [%eval -1.79] [%clk 0:54:57] } 19... Qg5+ { [%eval -1.61] [%clk 0:59:14] } 20. Kh1 { [%eval -2.06] [%clk 0:51:44] } 20... Rc8 { [%eval -2.01] [%clk 0:52:58] } 21. Qb1?? { [%eval -4.74] } { Blunder. Qb2 was best. } { [%clk 0:51:41] } 21... b6?? { [%eval -2.03] } { Blunder. Rc3 was best. } { [%clk 0:52:55] } 22. Qb3 { [%eval -1.93] [%clk 0:47:47] } 22... Kg7 { [%eval -1.9] [%clk 0:37:09] } 23. Qe6 { [%eval -1.96] [%clk 0:42:52] } 23... Rc7 { [%eval -1.83] [%clk 0:37:17] } 24. a4 { [%eval -1.9] [%clk 0:36:26] } 24... Qe5 { [%eval -1.37] [%clk 0:28:02] } 25. Qa2? { [%eval -3.27] } { Mistake. Qxe5 was best. } { [%clk 0:29:01] } 25... Qf4?! { [%eval -2.03] } { Inaccuracy. Qh5 was best. } { [%clk 0:22:09] } 26. Kg2? { [%eval -3.82] } { Mistake. Qb3 was best. } { [%clk 0:27:08] } 26... Qg5+ { [%eval -3.54] [%clk 0:17:20] } 27. Kf1 { [%eval -3.27] [%clk 0:24:05] } 27... Qc5?? { [%eval -1.26] } { Blunder. Qh5 was best. } { [%clk 0:14:21] } 28. Rd5? { [%eval -2.81] } { Mistake. Qe6 was best. } { [%clk 0:21:55] } 28... Qc4+? { [%eval -1.33] } { Mistake. Qc1+ was best. } { [%clk 0:13:24] } 29. Qxc4 { [%eval -1.24] [%clk 0:20:37] } 29... Rxc4 { [%eval -1.25] [%clk 0:13:51] } 30. a5?! { [%eval -1.97] } { Inaccuracy. Rd7 was best. } { [%clk 0:20:55] } 30... Rc5?! { [%eval -1.03] } { Inaccuracy. Kf7 was best. } { [%clk 0:10:46] } 31. Rxc5?? { [%eval -4.22] } { Blunder. Rd7 was best. } { [%clk 0:14:31] } 31... bxc5 { [%eval -4.83] [%clk 0:11:14] } 32. Ke2 { [%eval -4.74] [%clk 0:14:53] } 32... Kf7 { [%eval -4.78] [%clk 0:11:24] } 33. Kd3 { [%eval -4.67] [%clk 0:15:14] } 33... Ke6 { [%eval -4.74] [%clk 0:11:43] } 34. Kc4 { [%eval -4.75] [%clk 0:15:40] } 34... Kd6 { [%eval -4.92] [%clk 0:11:15] } 35. f4 { [%eval -4.96] [%clk 0:15:46] } 35... e5 { [%eval -4.6] [%clk 0:06:03] } 36. f5 { [%eval -5.05] [%clk 0:13:00] } 36... g5 { [%eval -5.18] [%clk 0:04:41] } 37. Kb3 { [%eval -5.67] [%clk 0:06:13] } 37... Kc6 { [%eval -5.51] [%clk 0:04:18] } 38. Kc4 { [%eval -5.71] [%clk 0:04:46] } 38... a6 { [%eval -5.71] [%clk 0:04:35] } 39. f3 { [%eval -7.52] [%clk 0:04:48] } 39... h6 { [%eval -7.35] [%clk 0:04:38] } 40. Kd3 { [%eval -9.55] [%clk 0:01:28] } 40... Kb5 { [%eval -9.42] [%clk 0:05:05] } 41. Kc3 { [%eval -6.96] [%clk 0:01:40] } 41... c4 { [%eval -6.24] [%clk 0:05:28] } 42. h4?! { [%eval -10.61] } { Inaccuracy. Kd2 was best. } { [%clk 0:01:34] } 42... Kc5 { [%eval -7.93] [%clk 0:04:34] } 43. h5? { [%eval #-13] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:29:54] } 43... Kb5 { [%eval #-15] [%clk 0:35:00] } 0-1