Event: Round 11: Sohel Chowdhury - Osman Shaon Md. Shawket Bin
Date: 2022-03-20
White: Sohel Chowdhury
Black: Osman Shaon Md. Shawket Bin
Result: 1/2-1/2
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:20:13] } 1... e5 { [%eval 0.12] [%clk 1:30:26] } 2. Nf3 { [%eval 0.19] [%clk 1:20:17] } 2... Nc6 { [%eval 0.32] [%clk 1:30:48] } 3. Bb5 { [%eval 0.24] [%clk 1:20:06] } 3... a6 { [%eval 0.37] [%clk 1:31:11] } 4. Ba4 { [%eval 0.35] [%clk 1:20:31] } 4... Nf6 { [%eval 0.37] [%clk 1:31:26] } 5. O-O { [%eval 0.3] [%clk 1:20:58] } 5... b5 { [%eval 0.33] [%clk 1:31:41] } 6. Bb3 { [%eval 0.24] [%clk 1:21:18] } 6... Bc5 { [%eval 0.31] [%clk 1:32:03] } 7. c3 { [%eval 0.13] [%clk 1:19:55] } 7... d6 { [%eval 0.25] [%clk 1:32:12] } 8. d4 { [%eval 0.46] [%clk 1:18:29] } 8... Bb6 { [%eval 0.36] [%clk 1:32:36] } 9. dxe5 { [%eval 0.0] [%clk 1:13:24] } 9... Nxe5 { [%eval 0.03] [%clk 1:30:23] } 10. Nxe5 { [%eval -0.02] [%clk 1:12:09] } 10... dxe5 { [%eval 0.1] [%clk 1:30:44] } 11. Qxd8+ { [%eval 0.0] [%clk 1:10:51] } 11... Kxd8 { [%eval -0.02] [%clk 1:31:03] } 12. Bg5 { [%eval -0.45] [%clk 1:10:09] } 12... Bb7?! { [%eval 0.31] } { Inaccuracy. Ke7 was best. } { [%clk 1:25:04] } 13. Nd2?! { [%eval -0.31] } { Inaccuracy. Bxf7 was best. } { [%clk 1:10:18] } 13... Ke7 { [%eval -0.31] [%clk 1:16:20] } 14. Nf3 { [%eval -0.32] [%clk 1:06:28] } 14... h6 { [%eval -0.14] [%clk 1:13:26] } 15. Bh4 { [%eval -0.08] [%clk 1:05:43] } 15... g5 { [%eval -0.16] [%clk 1:05:51] } 16. Bg3 { [%eval -0.19] [%clk 1:05:15] } 16... Nxe4 { [%eval -0.23] [%clk 1:03:50] } 17. Bxe5 { [%eval -0.14] [%clk 1:05:22] } 17... f6 { [%eval -0.31] [%clk 1:01:04] } 18. Bd4 { [%eval -0.25] [%clk 1:05:49] } 18... c5 { [%eval -0.15] [%clk 0:58:56] } 19. Be3 { [%eval -0.19] [%clk 1:05:45] } 19... Rhd8 { [%eval 0.12] [%clk 0:47:53] } 20. Rfe1 { [%eval 0.14] [%clk 1:02:41] } 20... f5 { [%eval 0.51] [%clk 0:42:17] } 21. Bc2 { [%eval 0.7] [%clk 0:58:07] } 21... Kf6 { [%eval 0.61] [%clk 0:38:47] } 22. Bxe4?! { [%eval -0.08] } { Inaccuracy. h4 was best. } { [%clk 0:50:19] } 22... Bxe4 { [%eval -0.27] [%clk 0:35:30] } 23. Nd2?! { [%eval -0.95] } { Inaccuracy. b4 was best. } { [%clk 0:49:22] } 23... Bd5?! { [%eval -0.2] } { Inaccuracy. Bb7 was best. } { [%clk 0:35:27] } 24. b4 { [%eval -0.21] [%clk 0:48:33] } 24... Rac8?! { [%eval 0.31] } { Inaccuracy. f4 was best. } { [%clk 0:28:58] } 25. Nb3 { [%eval 0.31] [%clk 0:48:04] } 25... Bxb3?! { [%eval 0.86] } { Inaccuracy. a5 was best. } { [%clk 0:20:13] } 26. axb3 { [%eval 0.97] [%clk 0:48:23] } 26... f4 { [%eval 1.06] [%clk 0:18:33] } 27. Rxa6 { [%eval 1.33] [%clk 0:37:38] } 27... fxe3 { [%eval 1.46] [%clk 0:13:30] } 28. Rxb6+ { [%eval 1.97] [%clk 0:37:36] } 28... Kg7 { [%eval 1.73] [%clk 0:13:32] } 29. bxc5?! { [%eval 0.76] } { Inaccuracy. fxe3 was best. } { [%clk 0:29:55] } 29... Rxc5 { [%eval 0.62] [%clk 0:12:47] } 30. fxe3 { [%eval 0.69] [%clk 0:29:31] } 30... Rxc3 { [%eval 0.68] [%clk 0:11:18] } 31. b4 { [%eval 0.84] [%clk 0:24:01] } 31... Rd2 { [%eval 1.26] [%clk 0:08:01] } 32. Ra1 { [%eval 1.5] [%clk 0:23:23] } 32... Rc7 { [%eval 1.48] [%clk 0:07:49] } 33. h3 { [%eval 1.42] [%clk 0:21:43] } 33... Rb2 { [%eval 1.74] [%clk 0:07:45] } 34. Raa6 { [%eval 1.41] [%clk 0:19:49] } 34... Rxb4?! { [%eval 2.51] } { Inaccuracy. g4 was best. } { [%clk 0:06:15] } 35. Rxh6 { [%eval 2.5] [%clk 0:19:17] } 35... g4?! { [%eval 3.52] } { Inaccuracy. Rc5 was best. } { [%clk 0:04:03] } 36. Rag6+ { [%eval 3.48] [%clk 0:16:54] } 36... Kf7 { [%eval 3.49] [%clk 0:04:30] } 37. Rxg4?? { [%eval 0.65] } { Blunder. h4 was best. } { [%clk 0:16:55] } 37... Rxg4 { [%eval 0.85] [%clk 0:04:12] } 38. hxg4 { [%eval 0.72] [%clk 0:17:22] } 38... Rc3?? { [%eval 2.78] } { Blunder. Rc2 was best. } { [%clk 0:02:56] } 39. Kf2 { [%eval 3.03] [%clk 0:17:02] } 39... b4 { [%eval 3.49] [%clk 0:02:40] } 40. Rb6 { [%eval 2.9] [%clk 0:47:02] } 40... Rc2+ { [%eval 3.17] [%clk 0:32:32] } 41. Kf3 { [%eval 3.6] [%clk 0:47:24] } 41... Rb2 { [%eval 3.44] [%clk 0:32:41] } 42. g5?? { [%eval 0.6] } { Blunder. Kf4 was best. } { [%clk 0:42:31] } 42... b3 { [%eval 0.66] [%clk 0:31:18] } 43. g3 { [%eval 0.24] [%clk 0:42:24] } 43... Rb1 { [%eval 0.5] [%clk 0:30:52] } 44. Kg4 { [%eval 0.05] [%clk 0:38:16] } 44... b2 { [%eval 0.28] [%clk 0:30:32] } 45. g6+ { [%eval 0.09] [%clk 0:29:57] } 45... Kg7 { [%eval 0.04] [%clk 0:29:42] } 46. Kg5 { [%eval 0.13] [%clk 0:29:55] } 46... Rg1 { [%eval 0.05] [%clk 0:28:57] } 47. Rb7+ { [%eval 0.0] [%clk 0:30:12] } 47... Kg8 { [%eval 0.08] [%clk 0:29:25] } 48. Rxb2 { [%eval 0.07] [%clk 0:28:34] } 48... Rxg3+ { [%eval 0.15] [%clk 0:29:47] } 49. Kf4 { [%eval 0.02] [%clk 0:28:23] } 49... Rxg6 { [%eval 0.1] [%clk 0:30:08] } 50. Ke5 { [%eval 0.16] [%clk 0:27:22] } 50... Kf8 { [%eval 0.11] [%clk 0:30:14] } 51. e4 { [%eval 0.0] [%clk 0:27:09] } 51... Ke8 { [%eval 0.1] [%clk 0:30:00] } 52. Kf5 { [%eval 0.0] [%clk 0:27:01] } 52... Ra6 { [%eval 0.0] [%clk 0:28:36] } 53. Rb7 { [%eval 0.0] [%clk 0:26:46] } 53... Rc6 { [%eval 0.02] [%clk 0:28:48] } 54. Ra7 { [%eval 0.0] [%clk 0:25:07] } 54... Rb6 { [%eval 0.0] [%clk 0:28:50] } 55. Ra5 { [%eval 0.07] [%clk 0:24:17] } 55... Rh6 { [%eval 0.03] [%clk 0:27:25] } 56. e5 { [%eval 0.12] [%clk 0:23:01] } 56... Rb6 { [%eval 0.0] [%clk 0:27:40] } 57. Ra7 { [%eval 0.04] [%clk 0:22:22] } 57... Rc6 { [%eval 0.0] [%clk 0:27:25] } 58. Ke4 { [%eval 0.0] [%clk 0:21:52] } 58... Rb6 { [%eval 0.0] [%clk 0:27:26] } 59. Kd5 { [%eval 0.0] [%clk 0:21:52] } 59... Rh6 { [%eval 0.0] [%clk 0:27:50] } 60. Rc7 { [%eval 0.01] [%clk 0:21:41] } 60... Rg6 { [%eval 0.16] [%clk 0:28:04] } 61. Rc8+ { [%eval 0.0] [%clk 0:21:03] } 61... Ke7 { [%eval 0.0] [%clk 0:28:33] } 62. Rh8 { [%eval 0.0] [%clk 0:21:25] } 62... Ra6 { [%eval 0.0] [%clk 0:28:54] } 63. Rb8 { [%eval 0.0] [%clk 0:20:51] } 63... Rh6 { [%eval 0.02] [%clk 0:29:11] } 64. Rb4 { [%eval 0.0] [%clk 0:20:05] } 64... Ra6 { [%eval 0.0] [%clk 0:29:32] } 65. Rb7+ { [%eval 0.0] [%clk 0:19:51] } 65... Ke8 { [%eval 0.0] [%clk 0:30:01] } 66. Ke4 { [%eval 0.0] [%clk 0:20:07] } 66... Rc6 { [%eval 0.0] [%clk 0:30:09] } 67. Kf5 { [%eval 0.0] [%clk 0:20:27] } 67... Ra6 { [%eval 0.0] [%clk 0:30:33] } 68. Rb3 { [%eval 0.0] [%clk 0:20:43] } 68... Rc6 { [%eval 0.0] [%clk 0:30:44] } 69. Rd3 { [%eval 0.0] [%clk 0:21:10] } 69... Ra6 { [%eval 0.0] [%clk 0:31:04] } 70. Rd6 { [%eval 0.0] [%clk 0:21:28] } 70... Rxd6 { [%eval 0.0] [%clk 0:31:24] } 71. exd6 { [%eval 0.0] [%clk 0:21:24] } 71... Kd7 { [%eval 0.0] [%clk 0:31:52] } 72. Ke5 { [%eval 0.0] [%clk 0:21:46] } 72... Kd8 { [%eval 0.0] [%clk 0:32:13] } 73. Ke6 { [%eval 0.0] [%clk 0:21:45] } 73... Ke8 { [%eval 0.0] [%clk 0:32:42] } 74. d7+ { [%eval 0.0] [%clk 0:22:04] } 74... Kd8 { [%eval 0.0] [%clk 0:33:11] } 75. Kd6 { [%eval 0.0] [%clk 0:22:30] } 1/2-1/2