Event: 13-20
Date: 2024-02-06
White: Choudhury Swarnavo
WhiteElo: 2060
Black: Syed Mahfuzur Rahman
BlackTitle: FM
BlackElo: 2164
Result: 1/2-1/2
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard
TimeControl: 5400+30+1800

1. e4 { [%eval 0.2] [%clk 1:30:53] } 1... c5 { [%eval 0.33] [%clk 1:30:09] } 2. Nf3 { [%eval 0.25] [%clk 1:31:11] } 2... d6 { [%eval 0.0] [%clk 1:29:45] } 3. d4 { [%eval 0.25] [%clk 1:31:33] } 3... cxd4 { [%eval 0.13] [%clk 1:30:13] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:57] } 4... Nf6 { [%eval 0.3] [%clk 1:30:40] } 5. Nc3 { [%eval 0.21] [%clk 1:32:19] } 5... a6 { [%eval 0.24] [%clk 1:31:08] } 6. g3 { [%eval 0.05] [%clk 1:32:43] } 6... e5 { [%eval 0.08] [%clk 1:31:10] } 7. Nde2 { [%eval 0.0] [%clk 1:33:07] } 7... Be7 { [%eval 0.07] [%clk 1:30:52] } 8. Bg2 { [%eval 0.1] [%clk 1:33:31] } 8... b5 { [%eval 0.17] [%clk 1:28:41] } 9. a4 { [%eval -0.22] [%clk 1:31:36] } 9... b4 { [%eval -0.19] [%clk 1:28:39] } 10. Nd5 { [%eval -0.08] [%clk 1:31:49] } 10... Nxd5 { [%eval -0.04] [%clk 1:28:13] } 11. exd5?! { [%eval -0.66] } { Inaccuracy. Qxd5 was best. } { [%clk 1:30:35] } 11... O-O?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 1:20:19] } 12. O-O?! { [%eval -0.72] } { Inaccuracy. a5 was best. } { [%clk 1:30:26] } 12... Nd7 { [%eval -0.23] [%clk 1:11:47] } 13. f4?! { [%eval -1.23] } { Inaccuracy. a5 was best. } { [%clk 1:26:12] } 13... Qb6+ { [%eval -0.73] [%clk 1:09:57] } 14. Kh1 { [%eval -0.72] [%clk 1:26:30] } 14... exf4? { [%eval 0.41] } { Mistake. a5 was best. } { [%clk 1:07:42] } 15. Bxf4?! { [%eval -0.35] } { Inaccuracy. a5 was best. } { [%clk 1:25:45] } 15... Bf6?! { [%eval 0.41] } { Inaccuracy. a5 was best. } { [%clk 1:07:40] } 16. c3?! { [%eval -0.61] } { Inaccuracy. a5 was best. } { [%clk 1:23:41] } 16... Ne5 { [%eval -0.07] [%clk 1:00:38] } 17. Qd4 { [%eval -0.02] [%clk 1:06:48] } 17... Rb8 { [%eval -0.01] [%clk 0:28:59] } 18. Qxb6 { [%eval -0.01] [%clk 1:01:21] } 18... Rxb6 { [%eval -0.09] [%clk 0:29:28] } 19. a5 { [%eval -0.08] [%clk 1:01:36] } 19... Rb7 { [%eval -0.08] [%clk 0:29:56] } 20. Nd4 { [%eval -0.03] [%clk 1:01:23] } 20... Bd7 { [%eval 0.15] [%clk 0:24:55] } 21. Nc6 { [%eval 0.21] [%clk 0:57:25] } 21... bxc3 { [%eval 0.29] [%clk 0:22:48] } 22. bxc3 { [%eval 0.14] [%clk 0:57:16] } 22... Rb3 { [%eval 0.2] [%clk 0:21:21] } 23. Bxe5 { [%eval 0.38] [%clk 0:49:06] } 23... dxe5 { [%eval 0.4] [%clk 0:20:36] } 24. Rfc1 { [%eval 0.04] [%clk 0:40:56] } 24... Re8 { [%eval 0.34] [%clk 0:14:38] } 25. Rab1 { [%eval 0.0] [%clk 0:36:05] } 25... Rxb1 { [%eval -0.04] [%clk 0:13:18] } 26. Rxb1 { [%eval -0.06] [%clk 0:36:30] } 26... e4 { [%eval -0.04] [%clk 0:13:46] } 27. Re1 { [%eval -0.5] [%clk 0:36:15] } 27... e3 { [%eval -0.5] [%clk 0:12:02] } 28. Nd4 { [%eval -0.32] [%clk 0:36:15] } 28... Rc8 { [%eval -0.3] [%clk 0:03:41] } 29. Nc6 { [%eval -0.36] [%clk 0:35:54] } 29... Re8 { [%eval -0.37] [%clk 0:04:09] } 30. Nd4 { [%eval -0.33] [%clk 0:36:18] } 30... Bd8 { [%eval -0.01] [%clk 0:04:37] } 31. Nb3?? { [%eval -1.7] } { Blunder. Nc6 was best. } { [%clk 0:31:19] } 31... Ba4? { [%eval -0.39] } { Mistake. e2 was best. } { [%clk 0:03:00] } 32. Nc5? { [%eval -1.77] } { Mistake. Nd4 was best. } { [%clk 0:28:15] } 32... Bb5 { [%eval -1.87] [%clk 0:03:14] } 33. d6 { [%eval -1.62] [%clk 0:27:29] } 33... e2 { [%eval -1.38] [%clk 0:00:36] } 34. d7 { [%eval -1.87] [%clk 0:26:35] } 34... Re7?! { [%eval -0.78] } { Inaccuracy. Re3 was best. } { [%clk 0:00:52] } 35. Bf3 { [%eval -0.65] [%clk 0:26:07] } 35... Bxd7?! { [%eval 0.0] } { Inaccuracy. g5 was best. } { [%clk 0:00:32] } 36. Nxd7 { [%eval 0.0] [%clk 0:25:44] } 36... Rxd7 { [%eval 0.0] [%clk 0:01:00] } 37. Rxe2 { [%eval -0.03] [%clk 0:25:58] } 37... g6 { [%eval -0.01] [%clk 0:00:56] } 38. c4 { [%eval 0.0] [%clk 0:25:50] } 38... Bxa5 { [%eval 0.0] [%clk 0:00:43] } 39. Ra2 { [%eval -0.02] [%clk 0:25:59] } 39... Bb4 { [%eval 0.0] [%clk 0:00:36] } 40. Rxa6 { [%eval 0.0] [%clk 0:26:13] } 40... Kf8 { [%eval 0.0] [%clk 0:00:34] } 41. Rb6 { [%eval 0.0] [%clk 0:25:54] } 41... Ba3 { [%eval 0.0] [%clk 0:00:43] } 42. Rb3 { [%eval 0.0] [%clk 0:26:14] } 42... Bd6 { [%eval 0.0] [%clk 0:00:51] } 43. Rd3 { [%eval 0.0] [%clk 0:26:30] } 43... Ke7 { [%eval 0.0] [%clk 0:01:14] } 44. Re3+ { [%eval 0.0] [%clk 0:25:55] } 44... Kd8 { [%eval 0.0] [%clk 0:00:53] } 45. Rd3 { [%eval 0.0] [%clk 0:24:16] } 45... Ke7 { [%eval 0.0] [%clk 0:01:06] } 46. Re3+ { [%eval 0.0] [%clk 0:24:41] } 46... Kf6 { [%eval 0.0] } 47. Rd3 { [%eval 0.0] [%clk 0:24:52] } 47... Ke6 { [%eval 0.0] [%clk 0:01:18] } 48. Kg2 { [%eval 0.0] [%clk 0:23:09] } 48... Ra7 { [%eval 0.0] [%clk 0:00:37] } 49. Bd5+ { [%eval 0.0] [%clk 0:22:58] } 49... Ke5 { [%eval 0.0] [%clk 0:00:49] } 50. Rd2 { [%eval 0.0] [%clk 0:22:49] } 50... Bb4 { [%eval 0.0] [%clk 0:20:35] } 51. Re2+ { [%eval 0.0] [%clk 0:52:34] } 51... Kd4 { [%eval 0.0] [%clk 0:19:27] } 52. Re4+ { [%eval 0.0] [%clk 0:51:35] } 52... Kd3 { [%eval 0.0] } 53. Rf4 { [%eval 0.0] [%clk 0:51:53] } 53... f5 { [%eval 0.0] [%clk 0:19:26] } 54. h3 { [%eval 0.0] [%clk 0:51:02] } 54... Bd6 { [%eval 0.0] [%clk 0:18:49] } 55. Rf3+ { [%eval 0.0] [%clk 0:51:25] } 55... Kd4 { [%eval 0.0] [%clk 0:18:10] } 56. Rf1 { [%eval 0.0] [%clk 0:50:51] } 56... Ra2+ { [%eval 0.0] [%clk 0:17:56] } 57. Rf2 { [%eval 0.0] [%clk 0:51:15] } 57... Ra3 { [%clk 0:17:46] } 58. Rf3 { [%clk 0:51:40] } 58... Ra1 { [%clk 0:17:34] } 59. Bg8 { [%clk 0:51:30] } 59... Ra7 { [%clk 0:17:17] } 60. Rf1 { [%clk 0:51:22] } 60... Bb4 { [%clk 0:15:07] } 61. Rf4+ { [%clk 0:51:22] } 61... Ke5 62. Rf1 { [%clk 0:49:13] } 62... Kf6 { [%clk 0:11:45] } 63. Rf2 { [%clk 0:48:02] } 63... Kg5 64. Bd5 { [%clk 0:47:59] } 64... h5 { [%clk 0:10:03] } 65. h4+ { [%clk 0:48:09] } 65... Kf6 { [%clk 0:10:15] } 66. Re2 { [%clk 0:45:28] } 66... Ra3 { [%clk 0:10:03] } 67. Rc2 { [%clk 0:40:34] } 67... Bd6 { [%clk 0:09:18] } 68. Bf3 { [%clk 0:40:42] } 68... Bc5 { [%clk 0:09:30] } 69. Be2 { [%clk 0:39:32] } 69... Ke5 70. Bf3 { [%clk 0:39:25] } 70... Kf6 71. Be2 { [%clk 0:39:29] } 71... f4 { [%clk 0:06:46] } 72. Bf3 { [%clk 0:37:39] } 72... Ra1 { [%clk 0:05:10] } 73. gxf4 { [%clk 0:36:39] } 73... Kf5 { [%clk 0:05:23] } 74. Re2 { [%clk 0:36:16] } 74... Rg1+ { [%clk 0:05:09] } 75. Kh2 { [%clk 0:35:27] } 75... Rc1 { [%clk 0:05:08] } 1/2-1/2