Event: 13-20
Date: 2024-02-08
White: Chowdhury Diya
WhiteElo: 1881
Black: Sarker Avik
BlackTitle: CM
BlackElo: 1914
Result: 0-1
ECO: C43
Opening: Petrov's Defense: Modern Attack, Center Variation
Variant: Standard
TimeControl: 5400+30+1800

1. e4 { [%eval 0.2] [%clk 1:30:47] } 1... e5 { [%eval 0.17] [%clk 1:30:45] } 2. Nf3 { [%eval 0.21] [%clk 1:31:09] } 2... Nf6 { [%eval 0.25] [%clk 1:31:10] } 3. d4 { [%eval 0.32] [%clk 1:31:28] } 3... Nxe4 { [%eval 0.34] [%clk 1:31:34] } 4. Bd3 { [%eval 0.32] [%clk 1:31:42] } 4... d5 { [%eval 0.37] [%clk 1:32:00] } 5. dxe5 { [%eval -0.01] [%clk 1:32:01] } 5... Be7 { [%eval 0.01] [%clk 1:30:02] } 6. O-O { [%eval 0.0] [%clk 1:32:12] } 6... Nc5 { [%eval 0.1] [%clk 1:27:09] } 7. Be2 { [%eval 0.01] [%clk 1:32:29] } 7... Bg4?! { [%eval 0.6] } { Inaccuracy. O-O was best. } { [%clk 1:24:53] } 8. Nc3 { [%eval 0.35] [%clk 1:32:42] } 8... c6 { [%eval 0.74] [%clk 1:25:06] } 9. Nd4 { [%eval 0.75] [%clk 1:32:46] } 9... Bxe2 { [%eval 0.8] [%clk 1:24:15] } 10. Ncxe2 { [%eval 0.8] [%clk 1:32:39] } 10... Nbd7 { [%eval 0.91] [%clk 1:23:02] } 11. f4 { [%eval 0.76] [%clk 1:31:44] } 11... Ne4 { [%eval 0.68] [%clk 1:21:56] } 12. Be3 { [%eval 0.61] [%clk 1:25:30] } 12... Ndc5 { [%eval 1.09] [%clk 1:17:55] } 13. Nf5?! { [%eval 0.36] } { Inaccuracy. b4 was best. } { [%clk 1:22:49] } 13... g6 { [%eval 0.5] [%clk 1:17:33] } 14. Nfd4 { [%eval 0.16] [%clk 1:05:28] } 14... f5?! { [%eval 1.07] } { Inaccuracy. O-O was best. } { [%clk 1:02:47] } 15. b4? { [%eval -0.15] } { Mistake. g4 was best. } { [%clk 0:56:08] } 15... Na4 { [%eval 0.0] [%clk 1:02:14] } 16. b5?! { [%eval -0.91] } { Inaccuracy. a3 was best. } { [%clk 0:52:52] } 16... Nb2 { [%eval -0.87] [%clk 0:43:35] } 17. Qb1 { [%eval -1.09] [%clk 0:45:00] } 17... Nc4 { [%eval -0.89] [%clk 0:43:32] } 18. bxc6 { [%eval -1.26] [%clk 0:45:16] } 18... bxc6 { [%eval -1.08] [%clk 0:42:52] } 19. Qb7?! { [%eval -1.71] } { Inaccuracy. Qb3 was best. } { [%clk 0:43:02] } 19... Qc8 { [%eval -1.8] [%clk 0:42:21] } 20. Qxc8+ { [%eval -1.72] [%clk 0:38:05] } 20... Rxc8 { [%eval -1.85] [%clk 0:42:14] } 21. Bf2 { [%eval -1.75] [%clk 0:35:54] } 21... Kd7 { [%eval -1.86] [%clk 0:35:58] } 22. Nb3 { [%eval -1.9] [%clk 0:30:58] } 22... Ba3 { [%eval -1.55] [%clk 0:33:43] } 23. Rad1 { [%eval -1.77] [%clk 0:24:18] } 23... a5 { [%eval -1.72] [%clk 0:31:18] } 24. Bd4 { [%eval -1.88] [%clk 0:18:21] } 24... Ke6 { [%eval -1.61] [%clk 0:30:44] } 25. Ng3? { [%eval -3.06] } { Mistake. Rf3 was best. } { [%clk 0:18:19] } 25... c5 { [%eval -3.08] [%clk 0:28:58] } 26. Bf2 { [%eval -3.03] [%clk 0:15:31] } 26... a4 { [%eval -2.89] [%clk 0:28:25] } 27. Nc1 { [%eval -3.35] [%clk 0:15:48] } 27... Nc3 { [%eval -2.81] [%clk 0:20:37] } 28. Rd3 { [%eval -2.88] [%clk 0:15:15] } 28... Bxc1?! { [%eval -2.15] } { Inaccuracy. d4 was best. } { [%clk 0:19:24] } 29. Rxc1 { [%eval -2.19] [%clk 0:14:47] } 29... Nxa2 { [%eval -2.14] [%clk 0:19:41] } 30. Ra1 { [%eval -2.06] [%clk 0:14:37] } 30... Nb4 { [%eval -2.07] [%clk 0:19:45] } 31. Rxa4? { [%eval -3.92] } { Mistake. Rc3 was best. } { [%clk 0:14:37] } 31... Nb2 { [%eval -3.92] [%clk 0:14:06] } 32. Rxb4 { [%eval -4.28] [%clk 0:10:09] } 32... cxb4 { [%eval -4.25] [%clk 0:14:19] } 33. Rb3 { [%eval -4.71] [%clk 0:10:35] } 33... Rxc2 { [%eval -4.66] [%clk 0:14:03] } 34. Rxb4 { [%eval -4.49] [%clk 0:10:57] } 34... Nc4 { [%eval -4.49] [%clk 0:11:53] } 35. h4 { [%eval -5.23] [%clk 0:10:38] } 35... Ra8 { [%eval -4.96] [%clk 0:10:10] } 36. Nh1 { [%eval -5.28] [%clk 0:09:33] } 36... Ra1+ { [%eval -5.2] [%clk 0:08:26] } 37. Kh2 { [%eval -5.55] [%clk 0:10:02] } 37... Rxh1+ { [%eval -5.8] [%clk 0:08:43] } 38. Kxh1 { [%eval -5.66] [%clk 0:10:29] } 38... Rxf2 { [%eval -5.59] [%clk 0:09:03] } 39. g3 { [%eval -5.43] [%clk 0:10:48] } 39... Ra2 { [%eval -5.57] [%clk 0:06:40] } 40. Kg1 { [%eval -5.58] [%clk 0:10:52] } 40... h6 { [%eval -5.35] [%clk 0:06:19] } 41. Rb8 { [%eval -5.26] [%clk 0:10:20] } 41... Ra7 { [%eval -4.76] [%clk 0:04:52] } 42. Rg8 { [%eval -4.9] [%clk 0:10:27] } 42... Kf7 { [%eval -4.84] [%clk 0:03:08] } 43. Rd8 { [%eval -4.77] [%clk 0:10:30] } 43... Ra5 { [%eval -4.77] [%clk 0:01:32] } 44. Rd7+ { [%eval -4.71] [%clk 0:10:39] } 44... Ke8 { [%eval -4.8] [%clk 0:29:13] } 45. Rg7 { [%eval -5.24] [%clk 0:40:42] } 45... d4 { [%eval -5.26] [%clk 0:29:04] } 46. Rxg6 { [%eval -6.37] [%clk 0:40:51] } 46... d3 { [%eval -6.34] [%clk 0:29:27] } 47. Rg8+ { [%eval -6.55] [%clk 0:39:56] } 47... Kd7 { [%eval -6.23] [%clk 0:28:02] } 48. Rg7+ { [%eval -6.05] [%clk 0:39:51] } 48... Kc6 { [%eval -5.7] [%clk 0:28:12] } 49. Kf2?? { [%eval #-8] } { Checkmate is now unavoidable. Rg6+ was best. } { [%clk 0:39:24] } 49... d2 { [%eval #-8] [%clk 0:28:32] } 50. Ke2?? { [%eval #-7] } { Checkmate is now unavoidable. Rg6+ was best. } { [%clk 0:39:33] } 50... Ra1 { [%eval #-7] [%clk 0:28:40] } 51. Rg6+ { [%eval #-7] [%clk 0:39:52] } 51... Kc5 { [%eval #-6] [%clk 0:28:58] } 0-1