Event: Round 1: Islam, M.M. Zahirul - Ahmed, Shafiq
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-1/NLF2cjWM/t7GA0ute
Date: 2025-09-05
White: Islam, M.M. Zahirul
WhiteElo: 1929
Black: Ahmed, Shafiq
BlackTitle: CM
BlackElo: 2101
Result: 1-0
ECO: A84
Opening: Dutch Defense: Rubinstein Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:25:18] } 1... e6 { [%eval 0.37] [%clk 1:30:57] } 2. c4 { [%eval 0.16] [%clk 1:25:14] } 2... f5 { [%eval 0.41] [%clk 1:31:19] } 3. Nc3 { [%eval 0.36] [%clk 1:25:32] } 3... Nf6 { [%eval 0.52] [%clk 1:31:46] } 4. Nf3 { [%eval 0.3] [%clk 1:25:43] } 4... b6 { [%eval 0.43] [%clk 1:29:59] } 5. Bg5 { [%eval 0.21] [%clk 1:23:14] } 5... h6 { [%eval 0.42] [%clk 1:29:29] } 6. Bxf6 { [%eval 0.22] [%clk 1:23:08] } 6... Qxf6 { [%eval 0.24] [%clk 1:29:56] } 7. e3 { [%eval 0.17] [%clk 1:22:36] } 7... Bb7 { [%eval 0.4] [%clk 1:29:11] } 8. a3 { [%eval 0.16] [%clk 1:21:41] } 8... g5 { [%eval 0.12] [%clk 1:27:03] } 9. h3 { [%eval -0.06] [%clk 1:17:57] } 9... h5 { [%eval 0.45] [%clk 1:25:03] } 10. Qc2 { [%eval 0.12] [%clk 1:14:57] } 10... Bh6 { [%eval 0.56] [%clk 1:17:35] } 11. O-O-O { [%eval 0.53] [%clk 1:11:01] } 11... g4 { [%eval 0.55] [%clk 1:16:29] } 12. hxg4?! { [%eval -0.16] } { Inaccuracy. Ne1 was best. } { [%clk 1:10:12] } 12... hxg4 { [%eval -0.05] [%clk 1:16:47] } 13. Nd2 { [%eval -0.06] [%clk 1:08:35] } 13... Nc6 { [%eval -0.04] [%clk 1:03:05] } 14. Kb1 { [%eval 0.0] [%clk 1:08:09] } 14... O-O-O { [%eval 0.0] [%clk 1:03:14] } 15. d5 { [%eval 0.0] [%clk 0:59:08] } 15... Ne5 { [%eval 0.0] [%clk 0:58:29] } 16. Nb3 { [%eval 0.0] [%clk 0:56:15] } 16... g3 { [%eval 0.0] [%clk 0:54:43] } 17. c5 { [%eval 0.0] [%clk 0:42:19] } 17... Kb8 { [%eval 0.19] [%clk 0:48:30] } 18. Bb5?? { [%eval -1.76] } { Blunder. d6 was best. } { [%clk 0:39:20] } 18... c6 { [%eval -1.2] [%clk 0:43:48] } 19. cxb6?! { [%eval -1.97] } { Inaccuracy. dxc6 was best. } { [%clk 0:33:26] } 19... axb6 { [%eval -2.04] [%clk 0:33:54] } 20. dxc6 { [%eval -2.02] [%clk 0:28:26] } 20... dxc6 { [%eval -1.95] [%clk 0:34:21] } 21. Rxd8+ { [%eval -2.1] [%clk 0:27:25] } 21... Rxd8 { [%eval -2.05] [%clk 0:34:35] } 22. Bf1 { [%eval -2.0] [%clk 0:26:55] } 22... gxf2?! { [%eval -0.86] } { Inaccuracy. Ng4 was best. } { [%clk 0:34:39] } 23. Qxf2 { [%eval -0.88] [%clk 0:25:54] } 23... Ng4 { [%eval -1.08] [%clk 0:29:38] } 24. Qg3+ { [%eval -0.9] [%clk 0:24:13] } 24... Ka7?! { [%eval -0.15] } { Inaccuracy. e5 was best. } { [%clk 0:29:53] } 25. e4 { [%eval -0.23] [%clk 0:23:17] } 25... Ne5 { [%eval 0.25] [%clk 0:27:27] } 26. exf5 { [%eval -0.01] [%clk 0:19:19] } 26... Qxf5+ { [%eval 0.0] [%clk 0:27:16] } 27. Ka2 { [%eval -0.03] [%clk 0:18:58] } 27... Bf4 { [%eval 0.01] [%clk 0:25:10] } 28. Qh4 { [%eval 0.0] [%clk 0:17:41] } 28... Bg5 { [%eval 0.27] [%clk 0:17:06] } 29. Qa4+ { [%eval 0.21] [%clk 0:17:59] } 29... Kb8 { [%eval 0.16] [%clk 0:17:34] } 30. Ba6 { [%eval 0.32] [%clk 0:15:18] } 30... Qg4?? { [%eval 3.98] } { Blunder. Be7 was best. } { [%clk 0:11:28] } 31. Qxg4 { [%eval 4.14] [%clk 0:13:58] } 31... Nxg4 { [%eval 4.02] [%clk 0:11:49] } 32. Bxb7 { [%eval 3.96] [%clk 0:14:25] } 32... Kxb7 { [%eval 3.95] [%clk 0:11:35] } 33. Rh7+ { [%eval 3.97] [%clk 0:13:02] } 33... Ka6 { [%eval 4.09] [%clk 0:11:53] } 34. Rg7 { [%eval 4.01] [%clk 0:13:12] } 34... Ne3 { [%eval 4.29] [%clk 0:12:09] } 35. Rxg5 { [%eval 4.24] [%clk 0:13:21] } 35... Rf8 { [%eval 4.41] [%clk 0:10:57] } 36. Rg6 { [%eval 4.47] [%clk 0:11:59] } 36... Rf2 { [%eval 4.64] [%clk 0:09:09] } 37. Rxe6 { [%eval 4.72] [%clk 0:11:45] } 37... Nc4 { [%eval 4.75] [%clk 0:09:33] } 38. Re2 { [%eval 4.64] [%clk 0:11:19] } 38... Rf6 { [%eval 4.78] [%clk 0:09:47] } 39. Nd2 { [%eval 4.46] [%clk 0:10:52] } 39... Na5 { [%eval 5.08] [%clk 0:09:53] } 40. g4 { [%eval 5.15] [%clk 0:11:11] } 40... Rg6 { [%eval 5.2] [%clk 0:10:08] } 41. Rg2 { [%eval 5.01] [%clk 0:11:36] } 41... Nb7 { [%eval 5.07] [%clk 0:10:22] } 42. Nde4 { [%eval 5.15] [%clk 0:11:55] } 42... b5 { [%eval 5.45] [%clk 0:10:35] } 43. g5 { [%eval 5.43] [%clk 0:12:16] } 43... c5 { [%eval 6.5] [%clk 0:10:26] } 44. Nd5 { [%eval 5.27] [%clk 0:12:20] } 44... Ka5 { [%eval 6.24] [%clk 0:10:37] } 45. b4+ { [%eval 6.33] [%clk 0:12:16] } 45... cxb4 { [%eval 6.98] [%clk 0:10:39] } 46. axb4+ { [%eval 6.62] [%clk 0:12:43] } 46... Ka6 { [%eval 5.52] [%clk 0:11:04] } 47. Rg3 { [%eval 5.72] [%clk 0:12:50] } 47... Nd8 { [%eval 7.34] [%clk 0:11:16] } 48. Nc5+ { [%eval 7.01] [%clk 0:12:32] } 48... Ka7 { [%eval 6.54] [%clk 0:11:38] } 49. Nf4 { [%eval 6.25] [%clk 0:11:50] } 49... Rg8 { [%eval 7.79] [%clk 0:11:50] } 50. g6 { [%eval 7.02] [%clk 0:12:13] } 50... Nc6 { [%eval 7.54] [%clk 0:12:08] } 51. Nd5 { [%eval 6.69] [%clk 0:12:17] } 1-0