Event: Round 4: Dihan Sadnan Hasan - Osman Shaon Md. Shawket Bin
Date: 2022-03-13
White: Dihan Sadnan Hasan
Black: Osman Shaon Md. Shawket Bin
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Symmetrical Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:57] } 1... b6 { [%eval 0.13] [%clk 1:29:54] } 2. Bb2 { [%eval 0.13] [%clk 1:31:06] } 2... Bb7 { [%eval 0.13] [%clk 1:30:19] } 3. Nf3 { [%eval 0.0] [%clk 1:31:28] } 3... e6 { [%eval 0.09] [%clk 1:29:16] } 4. g3 { [%eval 0.21] [%clk 1:31:52] } 4... Nf6 { [%eval 0.28] [%clk 1:26:23] } 5. Bg2 { [%eval 0.15] [%clk 1:32:21] } 5... Be7 { [%eval 0.09] [%clk 1:26:37] } 6. O-O { [%eval 0.29] [%clk 1:32:40] } 6... O-O { [%eval 0.2] [%clk 1:23:52] } 7. d4 { [%eval 0.0] [%clk 1:31:53] } 7... d5 { [%eval 0.09] [%clk 1:21:10] } 8. a4 { [%eval -0.34] [%clk 1:26:38] } 8... c5 { [%eval -0.27] [%clk 1:18:23] } 9. a5 { [%eval -0.72] [%clk 1:26:36] } 9... b5 { [%eval -0.5] [%clk 1:12:28] } 10. dxc5 { [%eval -0.4] [%clk 1:26:49] } 10... Bxc5 { [%eval -0.32] [%clk 1:12:44] } 11. Qe1 { [%eval -0.72] [%clk 1:02:06] } 11... a6 { [%eval -0.83] [%clk 1:10:02] } 12. Ne5 { [%eval -0.9] [%clk 1:02:03] } 12... Nbd7 { [%eval -0.42] [%clk 1:02:05] } 13. Nd3 { [%eval -0.51] [%clk 1:00:45] } 13... Bd6 { [%eval -0.27] [%clk 1:01:32] } 14. Nd2 { [%eval -0.66] [%clk 0:58:51] } 14... Rc8 { [%eval -0.28] [%clk 0:56:58] } 15. Ra2?? { [%eval -2.31] } { Blunder. c4 was best. } { [%clk 0:58:46] } 15... Qe7?! { [%eval -1.32] } { Inaccuracy. e5 was best. } { [%clk 0:50:16] } 16. Ba1 { [%eval -1.54] [%clk 0:44:11] } 16... Nc5?! { [%eval -0.86] } { Inaccuracy. e5 was best. } { [%clk 0:46:40] } 17. Nxc5 { [%eval -0.74] [%clk 0:43:25] } 17... Bxc5 { [%eval -0.84] [%clk 0:46:35] } 18. e4?? { [%eval -2.88] } { Blunder. Bxf6 was best. } { [%clk 0:36:44] } 18... Nxe4?? { [%eval -0.63] } { Blunder. d4 was best. } { [%clk 0:36:02] } 19. Nxe4 { [%eval -0.47] [%clk 0:36:34] } 19... dxe4 { [%eval -0.49] [%clk 0:36:23] } 20. Bxe4 { [%eval -0.43] [%clk 0:36:17] } 20... Bb4 { [%eval -0.58] [%clk 0:36:24] } 21. Qe2 { [%eval -0.49] [%clk 0:34:58] } 21... Bxe4 { [%eval -0.55] [%clk 0:33:36] } 22. Qxe4 { [%eval -0.41] [%clk 0:35:26] } 22... Bc3 { [%eval -0.26] [%clk 0:30:29] } 23. Rd1 { [%eval -0.57] [%clk 0:32:37] } 23... Rfd8 { [%eval -0.23] [%clk 0:20:07] } 24. Rd3 { [%eval -0.53] [%clk 0:28:24] } 24... Qf6 { [%eval -0.28] [%clk 0:11:48] } 25. Rf3 { [%eval -0.24] [%clk 0:12:49] } 25... Qd4 { [%eval -0.25] [%clk 0:12:00] } 26. Qxd4 { [%eval -0.17] [%clk 0:12:54] } 26... Bxd4 { [%eval -0.19] [%clk 0:12:21] } 27. Rd3?! { [%eval -0.86] } { Inaccuracy. Bxd4 was best. } { [%clk 0:11:04] } 27... Ba7?! { [%eval -0.29] } { Inaccuracy. Bc5 was best. } { [%clk 0:10:07] } 28. Rxd8+ { [%eval -0.46] [%clk 0:09:22] } 28... Rxd8 { [%eval -0.45] [%clk 0:10:31] } 29. Bc3 { [%eval -0.64] [%clk 0:09:31] } 29... f6 { [%eval -0.3] [%clk 0:07:33] } 30. Kf1 { [%eval -0.28] [%clk 0:09:41] } 30... Kf7 { [%eval -0.35] [%clk 0:05:06] } 31. Ke2 { [%eval -0.27] [%clk 0:09:51] } 31... e5 { [%eval -0.38] [%clk 0:05:23] } 32. Bb4 { [%eval -0.47] [%clk 0:09:15] } 32... Ke6 { [%eval -0.38] [%clk 0:04:59] } 33. c3 { [%eval -0.6] [%clk 0:09:21] } 33... f5 { [%eval -0.32] [%clk 0:04:32] } 34. Rc2 { [%eval -0.23] [%clk 0:09:39] } 34... Rc8 { [%eval -0.31] [%clk 0:04:46] } 35. Rd2 { [%eval -0.57] [%clk 0:07:56] } 35... Bc5 { [%eval -0.71] [%clk 0:05:01] } 36. Bxc5 { [%eval -0.44] [%clk 0:06:07] } 36... Rxc5 { [%eval -0.8] [%clk 0:05:30] } 37. Rd3 { [%eval -0.83] [%clk 0:06:35] } 37... e4 { [%eval -0.74] [%clk 0:05:13] } 38. Re3 { [%eval -1.01] [%clk 0:06:55] } 38... g5?! { [%eval -0.13] } { Inaccuracy. Kd5 was best. } { [%clk 0:04:59] } 39. g4 { [%eval -0.03] [%clk 0:06:56] } 39... h5 { [%eval 0.0] [%clk 0:03:50] } 40. gxh5 { [%eval 0.0] [%clk 0:36:22] } 40... Ke5 { [%eval 0.23] [%clk 0:32:41] } 41. h6 { [%eval -0.04] [%clk 0:28:26] } 41... g4 { [%eval -2.05] [%clk 0:31:24] } 42. Rg3 { [%eval 0.0] [%clk 0:15:25] } 42... Rc6 { [%eval -0.13] [%clk 0:30:03] } 43. h3 { [%eval 0.0] [%clk 0:15:38] } 43... Kf4 { [%eval 0.0] [%clk 0:19:24] } 44. h7 { [%eval 0.0] [%clk 0:15:48] } 44... Rh6 { [%eval 0.0] [%clk 0:19:49] } 45. hxg4 { [%eval 0.0] [%clk 0:16:16] } 45... fxg4 { [%eval 0.0] [%clk 0:20:34] } 46. c4 { [%eval 0.0] [%clk 0:16:31] } 46... b4 { [%eval 0.0] [%clk 0:20:23] } 47. c5 { [%eval 0.0] [%clk 0:16:29] } 47... Rxh7 { [%eval 0.0] [%clk 0:20:41] } 48. Rg1 { [%eval 0.0] [%clk 0:16:58] } 48... Rc7 { [%eval 0.0] [%clk 0:07:41] } 49. Rc1 { [%eval 0.0] [%clk 0:17:26] } 49... Ke5 { [%eval 0.12] [%clk 0:08:04] } 50. Ke3 { [%eval 0.0] [%clk 0:05:18] } 50... Kd5 { [%eval 0.0] [%clk 0:07:54] } 51. Rd1+ { [%eval 0.0] [%clk 0:04:44] } 51... Kxc5?? { [%eval 6.63] } { Blunder. Kc6 was best. } { [%clk 0:06:20] } 52. Rc1+ { [%eval 7.77] [%clk 0:05:07] } 52... Kd6 { [%eval 6.85] [%clk 0:06:49] } 53. Rxc7 { [%eval 8.04] [%clk 0:05:23] } 53... Kxc7 { [%eval 6.98] [%clk 0:07:17] } 54. Kxe4 { [%eval 7.81] [%clk 0:05:49] } 54... Kc6 { [%eval 7.67] [%clk 0:06:47] } 55. Kf4 { [%eval 8.71] [%clk 0:06:04] } 55... Kb5 { [%eval 10.7] [%clk 0:06:05] } 56. Kxg4 { [%eval 11.42] [%clk 0:06:32] } 56... Kxa5 { [%eval 13.88] [%clk 0:06:34] } 57. f4 { [%eval 20.77] [%clk 0:06:53] } 57... Kb6 { [%eval 19.53] [%clk 0:06:35] } 58. f5 { [%eval 13.38] [%clk 0:07:00] } 58... Kc6 { [%eval 56.95] [%clk 0:06:31] } 59. Kg5 { [%eval 35.39] [%clk 0:06:47] } 59... Kd7 { [%eval 53.98] [%clk 0:05:26] } 60. Kg6 { [%eval 49.99] [%clk 0:07:16] } 60... a5 { [%eval 71.66] [%clk 0:04:10] } 61. f6 { [%eval 72.03] [%clk 0:07:43] } 61... a4 { [%eval 82.73] [%clk 0:04:37] } 62. f7 { [%eval 93.45] [%clk 0:08:07] } 1-0