Event: Round 1: Abu Sufian, Shakil - Murshed, Niaz
Site: https://lichess.org/broadcast/49th-bangladesh-national-chess-championship-2025/round-1/VVj5vyeO/OormaWU4
Date: 2025-09-18
White: Abu Sufian, Shakil
WhiteTitle: IM
WhiteElo: 2217
Black: Murshed, Niaz
BlackTitle: GM
BlackElo: 2316
Result: 0-1
ECO: C84
Opening: Ruy Lopez: Closed, Martinez Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.22] [%clk 1:30:56] } 2. Nf3 { [%eval 0.13] [%clk 1:31:18] } 2... Nc6 { [%eval 0.21] [%clk 1:31:22] } 3. Bb5 { [%eval 0.15] [%clk 1:31:41] } 3... a6 { [%eval 0.21] [%clk 1:31:48] } 4. Ba4 { [%eval 0.11] [%clk 1:31:50] } 4... Nf6 { [%eval 0.28] [%clk 1:32:11] } 5. O-O { [%eval 0.16] [%clk 1:32:04] } 5... Be7 { [%eval 0.24] [%clk 1:32:31] } 6. d3 { [%eval 0.15] [%clk 1:31:50] } 6... b5 { [%eval 0.2] [%clk 1:30:28] } 7. Bb3 { [%eval 0.09] [%clk 1:32:14] } 7... d6 { [%eval 0.1] [%clk 1:30:17] } 8. a4 { [%eval 0.15] [%clk 1:31:28] } 8... b4 { [%eval 0.27] [%clk 1:23:28] } 9. a5 { [%eval 0.28] [%clk 1:30:54] } 9... O-O { [%eval 0.32] [%clk 1:23:33] } 10. Nbd2 { [%eval 0.28] [%clk 1:22:26] } 10... Rb8 { [%eval 0.29] [%clk 1:22:53] } 11. Bc4 { [%eval 0.02] [%clk 1:17:21] } 11... Be6 { [%eval 0.1] [%clk 1:14:58] } 12. Re1 { [%eval -0.1] [%clk 1:15:59] } 12... Qc8 { [%eval 0.0] [%clk 1:11:46] } 13. c3 { [%eval 0.0] [%clk 1:15:04] } 13... Rd8 { [%eval 0.0] [%clk 1:03:47] } 14. Qa4 { [%eval -0.06] [%clk 1:05:38] } 14... bxc3 { [%eval 0.22] [%clk 1:01:32] } 15. bxc3 { [%eval 0.12] [%clk 1:06:00] } 15... Na7 { [%eval 0.18] [%clk 1:01:54] } 16. Bxe6 { [%eval 0.1] [%clk 0:55:05] } 16... Qxe6 { [%eval 0.08] [%clk 0:58:12] } 17. d4 { [%eval 0.02] [%clk 0:53:44] } 17... Nb5 { [%eval 0.23] [%clk 0:50:27] } 18. d5 { [%eval 0.27] [%clk 0:48:51] } 18... Qc8?! { [%eval 0.83] } { Inaccuracy. Qd7 was best. } { [%clk 0:42:04] } 19. Qc4?! { [%eval -0.12] } { Inaccuracy. c4 was best. } { [%clk 0:42:53] } 19... Nd7?! { [%eval 0.49] } { Inaccuracy. c6 was best. } { [%clk 0:33:55] } 20. Nf1 { [%eval 0.4] [%clk 0:42:10] } 20... Re8 { [%eval 0.6] [%clk 0:24:42] } 21. Be3 { [%eval 0.65] [%clk 0:39:45] } 21... Rb7?! { [%eval 1.21] } { Inaccuracy. f5 was best. } { [%clk 0:23:31] } 22. N3d2?! { [%eval 0.61] } { Inaccuracy. N1d2 was best. } { [%clk 0:35:17] } 22... h6 { [%eval 0.71] [%clk 0:19:13] } 23. f3 { [%eval 0.21] [%clk 0:33:20] } 23... Bg5 { [%eval 0.38] [%clk 0:18:22] } 24. Bf2 { [%eval 0.29] [%clk 0:32:11] } 24... Nb8 { [%eval 0.41] [%clk 0:15:00] } 25. Reb1 { [%eval 0.24] [%clk 0:27:01] } 25... c6 { [%eval 0.21] [%clk 0:08:36] } 26. Rb3?! { [%eval -0.56] } { Inaccuracy. dxc6 was best. } { [%clk 0:25:15] } 26... Rc7 { [%eval -0.7] [%clk 0:07:12] } 27. Nb1 { [%eval -0.91] [%clk 0:13:06] } 27... Nd7 { [%eval -1.16] [%clk 0:03:16] } 28. Ra2?! { [%eval -1.83] } { Inaccuracy. dxc6 was best. } { [%clk 0:08:00] } 28... cxd5 { [%eval -1.36] [%clk 0:02:17] } 29. Qxd5 { [%eval -1.44] [%clk 0:08:25] } 29... Nc5?! { [%eval -0.66] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:23] } 30. Rb4 { [%eval -1.07] [%clk 0:08:05] } 30... Ne6 { [%eval -1.08] [%clk 0:02:20] } 31. Rxb5 { [%eval -1.38] [%clk 0:06:59] } 31... axb5 { [%eval -1.54] [%clk 0:02:30] } 32. a6?! { [%eval -2.49] } { Inaccuracy. h4 was best. } { [%clk 0:07:12] } 32... Qa8 { [%eval -1.86] [%clk 0:01:14] } 33. a7?! { [%eval -2.61] } { Inaccuracy. h4 was best. } { [%clk 0:06:35] } 33... Rc6?? { [%eval 0.44] } { Blunder. Nc5 was best. } { [%clk 0:01:14] } 34. Qxb5 { [%eval 0.46] [%clk 0:06:26] } 34... Nc5?? { [%eval 2.6] } { Blunder. Rec8 was best. } { [%clk 0:01:24] } 35. Nbd2?? { [%eval 0.63] } { Blunder. h4 was best. } { [%clk 0:05:24] } 35... Rec8 { [%eval 0.49] [%clk 0:00:45] } 36. Nc4 { [%eval 0.59] [%clk 0:03:05] } 36... Nxe4 { [%eval 0.64] [%clk 0:01:13] } 37. Nb6 { [%eval 0.61] [%clk 0:03:30] } 37... Nxc3 { [%eval 0.68] [%clk 0:01:26] } 38. Nxa8?! { [%eval -0.31] } { Inaccuracy. Qxc6 was best. } { [%clk 0:03:18] } 38... Nxb5 { [%eval -0.46] [%clk 0:01:50] } 39. Nb6 { [%eval -0.55] [%clk 0:03:38] } 39... Nxa7 { [%eval -0.67] [%clk 0:01:18] } 40. Rxa7 { [%eval -0.7] [%clk 0:04:01] } 40... Rb8 { [%eval -0.92] [%clk 0:01:26] } 41. Nd7 { [%eval -0.87] [%clk 0:03:09] } 41... Rd8?! { [%eval -0.29] } { Inaccuracy. Rbc8 was best. } { [%clk 0:00:43] } 42. h4 { [%eval -0.81] [%clk 0:02:59] } 42... Bf4 { [%eval -0.82] [%clk 0:22:39] } 43. g3 { [%eval -1.29] [%clk 0:31:15] } 43... Bc1 { [%eval -1.31] [%clk 0:22:52] } 44. Ne3?! { [%eval -2.29] } { Inaccuracy. g4 was best. } { [%clk 0:31:03] } 44... Bxe3 { [%eval -2.24] [%clk 0:22:29] } 45. Bxe3 { [%eval -2.49] [%clk 0:31:32] } 45... Rc3 { [%eval -2.34] [%clk 0:20:49] } 46. Kf2 { [%eval -1.94] [%clk 0:31:22] } 46... Rc2+ { [%eval -2.23] [%clk 0:20:55] } 47. Ke1 { [%eval -1.91] [%clk 0:24:53] } 47... Rdc8 { [%eval -1.82] [%clk 0:20:31] } 48. Nb6? { [%eval -3.62] } { Mistake. Bd2 was best. } { [%clk 0:16:34] } 48... Rb8? { [%eval -1.96] } { Mistake. R8c3 was best. } { [%clk 0:20:04] } 49. Rd7 { [%eval -1.97] [%clk 0:15:13] } 49... Rc3 { [%eval -2.6] [%clk 0:09:32] } 50. Nd5 { [%eval -2.55] [%clk 0:15:28] } 50... Rb1+ { [%eval -2.25] [%clk 0:08:18] } 51. Kd2 { [%eval -2.28] [%clk 0:10:47] } 51... Ra3 { [%eval -1.74] [%clk 0:08:31] } 52. Ne7+?? { [%eval -4.41] } { Blunder. Ra7 was best. } { [%clk 0:03:35] } 52... Kh7 { [%eval -4.3] [%clk 0:08:36] } 53. Nf5 { [%eval -4.72] [%clk 0:03:45] } 53... Rb2+ { [%eval -4.45] [%clk 0:07:27] } 54. Kd1 { [%eval -5.0] [%clk 0:03:07] } 54... Ra1+ { [%eval -5.23] [%clk 0:06:01] } 55. Bc1 { [%eval -5.2] [%clk 0:03:36] } 55... Rh2 { [%eval -4.93] [%clk 0:05:57] } 56. Rc7?! { [%eval -7.89] } { Inaccuracy. Rxd6 was best. } { [%clk 0:01:57] } 56... Raa2 { [%eval -7.56] [%clk 0:06:05] } 0-1