Event: Round 4: Ghosh, Chanchal Kumer - Islam, Khandaker Aminul
Date: 2025-02-18
White: Ghosh, Chanchal Kumer
WhiteTitle: CM
WhiteElo: 2041
Black: Islam, Khandaker Aminul
BlackTitle: FM
BlackElo: 2169
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:07] } 2... Nc6 { [%eval 0.25] [%clk 1:31:23] } 3. d4 { [%eval 0.27] [%clk 1:31:27] } 3... cxd4 { [%eval 0.35] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:54] } 4... e5 { [%eval 0.42] [%clk 1:32:05] } 5. Nb5 { [%eval 0.35] [%clk 1:30:33] } 5... d6 { [%eval 0.37] [%clk 1:32:29] } 6. N1c3 { [%eval 0.25] [%clk 1:30:47] } 6... a6 { [%eval 0.29] [%clk 1:32:53] } 7. Na3 { [%eval 0.3] [%clk 1:31:01] } 7... Be7 { [%eval 0.26] [%clk 1:32:57] } 8. Be3 { [%eval 0.28] [%clk 1:30:24] } 8... Nf6 { [%eval 0.3] [%clk 1:30:05] } 9. Nc4 { [%eval 0.28] [%clk 1:29:57] } 9... b5 { [%eval 0.27] [%clk 1:26:56] } 10. Nb6 { [%eval 0.27] [%clk 1:22:23] } 10... Rb8 { [%eval 0.28] [%clk 1:27:24] } 11. Nbd5 { [%eval 0.14] [%clk 1:21:06] } 11... O-O { [%eval 0.15] [%clk 1:26:05] } 12. Be2 { [%eval 0.18] [%clk 1:20:15] } 12... Kh8 { [%eval 0.16] [%clk 1:22:32] } 13. Nxf6 { [%eval 0.14] [%clk 1:15:01] } 13... Bxf6 { [%eval 0.18] [%clk 1:22:54] } 14. Nd5 { [%eval 0.15] [%clk 1:15:13] } 14... Bg5 { [%eval 0.24] [%clk 1:22:49] } 15. Qd3?! { [%eval -0.42] } { Inaccuracy. O-O was best. } { [%clk 1:13:19] } 15... Be6?! { [%eval 0.26] } { Inaccuracy. f5 was best. } { [%clk 1:21:14] } 16. c3 { [%eval -0.02] [%clk 1:13:08] } 16... Bxd5 { [%eval 0.17] [%clk 1:16:55] } 17. Qxd5 { [%eval 0.06] [%clk 1:13:04] } 17... Bxe3 { [%eval 0.06] [%clk 1:16:39] } 18. fxe3 { [%eval -0.17] [%clk 1:09:48] } 18... Ne7 { [%eval -0.12] [%clk 1:16:42] } 19. Qd3 { [%eval 0.01] [%clk 1:09:43] } 19... d5 { [%eval 0.34] [%clk 1:13:21] } 20. O-O { [%eval -0.17] [%clk 1:03:56] } 20... dxe4 { [%eval -0.14] [%clk 1:12:00] } 21. Qxe4 { [%eval -0.19] [%clk 1:04:21] } 21... Qd5 { [%eval 0.0] [%clk 1:12:01] } 22. Qh4 { [%eval -0.16] [%clk 1:00:53] } 22... Qc5 { [%eval -0.23] [%clk 1:09:49] } 23. Rf3?! { [%eval -0.9] } { Inaccuracy. Rad1 was best. } { [%clk 0:59:58] } 23... Ng6?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 1:08:38] } 24. Qh5?? { [%eval -2.98] } { Blunder. Qb4 was best. } { [%clk 0:55:53] } 24... Rbd8? { [%eval -1.1] } { Mistake. Nf4 was best. } { [%clk 1:07:48] } 25. Rd1? { [%eval -2.86] } { Mistake. Bf1 was best. } { [%clk 0:53:06] } 25... Kg8?? { [%eval 0.03] } { Blunder. Nf4 was best. } { [%clk 0:59:36] } 26. Bd3 { [%eval -0.4] [%clk 0:44:35] } 26... Rd6 { [%eval 0.13] [%clk 0:58:45] } 27. Bc2 { [%eval -0.13] [%clk 0:43:04] } 27... Rxd1+ { [%eval -0.31] [%clk 0:53:54] } 28. Bxd1 { [%eval -0.24] [%clk 0:42:17] } 28... Qd5 { [%eval 0.0] [%clk 0:51:14] } 29. Bb3 { [%eval 0.0] [%clk 0:40:31] } 29... Qd2 { [%eval -0.18] [%clk 0:50:35] } 30. h4? { [%eval -1.31] } { Mistake. Qf5 was best. } { [%clk 0:34:37] } 30... a5 { [%eval -1.41] [%clk 0:40:47] } 31. Qg5 { [%eval -1.41] [%clk 0:30:11] } 31... a4 { [%eval -1.25] [%clk 0:36:08] } 32. Rf2 { [%eval -1.36] [%clk 0:29:59] } 32... Qc1+ { [%eval -1.53] [%clk 0:30:52] } 33. Rf1 { [%eval -1.4] [%clk 0:26:37] } 33... Qxb2 { [%eval -1.4] [%clk 0:31:04] } 34. Bd5 { [%eval -1.36] [%clk 0:26:14] } 34... Qd2 { [%eval -1.19] [%clk 0:31:16] } 35. c4 { [%eval -1.33] [%clk 0:25:32] } 35... bxc4 { [%eval -1.34] [%clk 0:30:40] } 36. Bxc4 { [%eval -1.39] [%clk 0:25:59] } 36... Qc3 { [%eval -1.21] [%clk 0:28:43] } 37. Bd5?! { [%eval -2.0] } { Inaccuracy. Be2 was best. } { [%clk 0:23:41] } 37... Qc5?! { [%eval -1.07] } { Inaccuracy. Qd3 was best. } { [%clk 0:26:58] } 38. Rd1 { [%eval -1.05] [%clk 0:17:26] } 38... Qc2 { [%eval -1.04] [%clk 0:20:12] } 39. Rf1?! { [%eval -2.06] } { Inaccuracy. Qg4 was best. } { [%clk 0:15:36] } 39... Qd3 { [%eval -2.1] [%clk 0:19:40] } 40. e4?! { [%eval -2.88] } { Inaccuracy. Bc6 was best. } { [%clk 0:14:11] } 40... Qd4+ { [%eval -2.96] [%clk 0:19:37] } 41. Kh1 { [%eval -3.27] [%clk 0:12:52] } 41... Nf4 { [%eval -3.45] [%clk 0:19:50] } 42. Rxf4?! { [%eval -4.49] } { Inaccuracy. Qe7 was best. } { [%clk 0:07:31] } 42... exf4 { [%eval -4.3] [%clk 0:19:41] } 43. Qxf4 { [%eval -4.44] [%clk 0:07:58] } 43... g6 { [%eval -4.31] [%clk 0:19:57] } 44. Kh2 { [%eval -4.55] [%clk 0:07:40] } 44... h5 { [%eval -4.34] [%clk 0:18:25] } 45. Qd6 { [%eval -4.93] [%clk 0:04:51] } 45... Kg7 { [%eval -4.92] [%clk 0:18:36] } 46. Qd7 { [%eval -5.12] [%clk 0:03:58] } 46... Qf6 { [%eval -5.09] [%clk 0:16:45] } 47. Kh3 { [%eval -5.03] [%clk 0:04:08] } 47... a3 { [%eval -4.77] [%clk 0:16:08] } 48. Qa4?! { [%eval -6.8] } { Inaccuracy. Qc7 was best. } { [%clk 0:04:09] } 48... Qc3+ { [%eval -6.15] [%clk 0:16:23] } 49. Kh2 { [%eval -6.44] [%clk 0:04:16] } 49... Rc8 { [%eval -5.75] [%clk 0:16:06] } 50. Qd7?? { [%eval #-16] } { Checkmate is now unavoidable. Qb3 was best. } { [%clk 0:03:29] } 50... Qc7+?? { [%eval -5.63] } { Lost forced checkmate sequence. Qe5+ was best. } { [%clk 0:16:30] } 51. Qxc7 { [%eval -5.46] [%clk 0:03:18] } 51... Rxc7 { [%eval -5.31] [%clk 0:16:59] } 52. Kg3 { [%eval -5.07] [%clk 0:03:29] } 52... f6 { [%eval -5.42] [%clk 0:16:24] } 53. Kf4 { [%eval -5.36] [%clk 0:03:38] } 53... Rc1 { [%eval -5.2] [%clk 0:16:41] } 54. g3 { [%eval -5.72] [%clk 0:02:44] } 54... Rf1+ { [%eval -5.52] [%clk 0:16:51] } 55. Ke3 { [%eval -5.62] [%clk 0:03:05] } 55... Kf8 { [%eval -5.59] [%clk 0:16:54] } 56. Ke2 { [%eval -5.72] [%clk 0:03:18] } 56... Rc1 { [%eval -5.62] [%clk 0:17:04] } 57. Kf3 { [%eval -5.39] [%clk 0:03:37] } 57... Ke7 { [%eval -5.81] [%clk 0:16:24] } 58. Kf4 { [%eval -6.08] [%clk 0:03:24] } 58... Rf1+ { [%eval -5.91] [%clk 0:16:19] } 59. Ke3 { [%eval -5.84] [%clk 0:03:48] } 59... g5 { [%eval -5.76] [%clk 0:15:51] } 60. Ke2 { [%eval -6.02] [%clk 0:03:21] } 60... Rb1 { [%eval -5.63] [%clk 0:15:50] } 61. Kf2 { [%eval -6.7] [%clk 0:02:55] } 61... gxh4 { [%eval -6.53] [%clk 0:14:58] } 62. gxh4 { [%eval -6.41] [%clk 0:03:16] } 62... Kd6 { [%eval -7.08] [%clk 0:15:18] } 63. Kf3 { [%eval -6.96] [%clk 0:02:23] } 63... Ke5 { [%eval -6.86] [%clk 0:15:45] } 64. Bf7 { [%eval -6.84] [%clk 0:02:19] } 64... Rb2 { [%eval -6.65] [%clk 0:16:06] } 65. Bc4 { [%eval -6.2] [%clk 0:01:43] } 65... Rh2 { [%eval -6.9] [%clk 0:16:04] } 66. Kg3?! { [%eval -10.36] } { Inaccuracy. Bf7 was best. } { [%clk 0:02:07] } 66... Rc2 { [%eval -9.54] [%clk 0:16:06] } 67. Bf7 { [%eval -11.4] [%clk 0:02:14] } 67... Kxe4 { [%eval #-20] [%clk 0:16:06] } 68. Bxh5 { [%eval #-17] [%clk 0:02:11] } 68... Rxa2 { [%eval #-17] [%clk 0:16:28] } 69. Bg6+ { [%eval #-14] [%clk 0:02:35] } 69... f5 { [%eval #-13] [%clk 0:16:55] } 0-1