Event: Round 8: Islam, Khandaker Aminul - Abu Sufian, Shakil
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-8/5Qk7jUds/TgxeLcpV
Date: 2025-09-12
White: Islam, Khandaker Aminul
WhiteTitle: FM
WhiteElo: 2189
Black: Abu Sufian, Shakil
BlackTitle: IM
BlackElo: 2217
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:26:51] } 1... c5 { [%eval 0.25] [%clk 1:30:06] } 2. d3 { [%eval 0.0] [%clk 1:24:56] } 2... Nc6 { [%eval 0.0] [%clk 1:28:47] } 3. c4 { [%eval 0.0] [%clk 1:23:34] } 3... g6 { [%eval 0.0] [%clk 1:28:40] } 4. Bd2 { [%eval -0.18] [%clk 1:23:43] } 4... Bg7 { [%eval -0.15] [%clk 1:28:13] } 5. Bc3 { [%eval -0.4] [%clk 1:24:05] } 5... Nf6 { [%eval -0.23] [%clk 1:28:20] } 6. e4 { [%eval -0.66] [%clk 1:24:16] } 6... O-O { [%eval -0.74] [%clk 1:27:16] } 7. Nbd2 { [%eval -0.99] [%clk 1:22:47] } 7... e6 { [%eval -0.87] [%clk 1:21:53] } 8. Be2 { [%eval -1.08] [%clk 1:19:13] } 8... d5 { [%eval -1.24] [%clk 1:21:40] } 9. b3 { [%eval -1.46] [%clk 1:19:04] } 9... Re8 { [%eval -1.25] [%clk 1:15:45] } 10. Rc1 { [%eval -1.41] [%clk 1:17:45] } 10... b6 { [%eval -1.26] [%clk 1:12:33] } 11. O-O { [%eval -1.41] [%clk 1:15:47] } 11... Bb7 { [%eval -1.22] [%clk 1:12:14] } 12. Re1 { [%eval -1.23] [%clk 1:15:30] } 12... dxe4 { [%eval -1.32] [%clk 1:06:35] } 13. dxe4 { [%eval -1.33] [%clk 1:12:04] } 13... e5 { [%eval -1.28] [%clk 1:06:24] } 14. Qc2 { [%eval -1.36] [%clk 1:09:17] } 14... Nd4 { [%eval -1.43] [%clk 1:04:27] } 15. Bxd4 { [%eval -1.86] [%clk 1:06:59] } 15... exd4 { [%eval -1.86] [%clk 1:04:23] } 16. Bd3 { [%eval -1.82] [%clk 1:07:08] } 16... Qc7 { [%eval -1.42] [%clk 0:58:26] } 17. Re2?! { [%eval -2.05] } { Inaccuracy. e5 was best. } { [%clk 1:07:05] } 17... Re7 { [%eval -2.08] [%clk 0:57:48] } 18. Rce1 { [%eval -2.05] [%clk 1:06:45] } 18... Rae8 { [%eval -1.96] [%clk 0:57:07] } 19. g3 { [%eval -2.2] [%clk 1:02:52] } 19... Bh6 { [%eval -2.18] [%clk 0:54:01] } 20. Nf1 { [%eval -2.57] [%clk 0:50:29] } 20... Qc6 { [%eval -2.32] [%clk 0:46:09] } 21. Nh4?! { [%eval -3.48] } { Inaccuracy. N1d2 was best. } { [%clk 0:49:30] } 21... Ng4 { [%eval -3.17] [%clk 0:42:20] } 22. f4? { [%eval -5.01] } { Mistake. f3 was best. } { [%clk 0:48:39] } 22... f5 { [%eval -4.66] [%clk 0:38:50] } 23. h3 { [%eval -5.1] [%clk 0:47:08] } 23... Ne3?? { [%eval -2.35] } { Blunder. Nf6 was best. } { [%clk 0:36:52] } 24. Nxe3 { [%eval -2.42] [%clk 0:46:53] } 24... dxe3 { [%eval -2.5] [%clk 0:37:16] } 25. Rxe3 { [%eval -2.5] [%clk 0:45:55] } 25... fxe4 { [%eval -2.4] [%clk 0:37:23] } 26. Bf1 { [%eval -2.41] [%clk 0:37:53] } 26... Bg7 { [%eval -2.35] [%clk 0:37:40] } 27. Kh2 { [%eval -2.57] [%clk 0:36:48] } 27... Bf6 { [%eval -2.74] [%clk 0:28:56] } 28. Ng2 { [%eval -2.81] [%clk 0:35:35] } 28... Bd4 { [%eval -2.92] [%clk 0:28:34] } 29. h4 { [%eval -3.1] [%clk 0:34:45] } 29... Bc8 { [%eval -3.01] [%clk 0:26:20] } 30. Be2 { [%eval -3.04] [%clk 0:30:51] } 30... Qe6 { [%eval -3.07] [%clk 0:24:33] } 31. g4 { [%eval -3.24] [%clk 0:28:55] } 31... Bxe3 { [%eval -3.26] [%clk 0:24:33] } 32. Nxe3 { [%eval -3.16] [%clk 0:29:20] } 32... Bb7 { [%eval -3.13] [%clk 0:24:51] } 33. g5 { [%eval -3.17] [%clk 0:28:16] } 33... Qd6 { [%eval -3.01] [%clk 0:24:14] } 34. Rf1 { [%eval -2.83] [%clk 0:28:36] } 34... Rd8 { [%eval -2.68] [%clk 0:20:43] } 35. Kg2 { [%eval -3.25] [%clk 0:24:57] } 35... Ree8 { [%eval -2.63] [%clk 0:14:14] } 36. Ng4 { [%eval -3.34] [%clk 0:18:12] } 36... Rf8 { [%eval -3.44] [%clk 0:13:46] } 37. Nh6+ { [%eval -3.86] [%clk 0:17:18] } 37... Kg7 { [%eval -3.59] [%clk 0:13:56] } 38. f5?! { [%eval -5.02] } { Inaccuracy. Qc3+ was best. } { [%clk 0:10:49] } 38... e3+ { [%eval -5.26] [%clk 0:12:29] } 39. Kh3 { [%eval -5.13] [%clk 0:09:57] } 39... Bc8 { [%eval -5.14] [%clk 0:11:50] } 40. Bg4 { [%eval -5.41] [%clk 0:06:30] } 40... gxf5 { [%eval -5.21] [%clk 0:12:00] } 41. Bxf5?! { [%eval -8.32] } { Inaccuracy. Nxf5+ was best. } { [%clk 0:06:23] } 41... Qe5 { [%eval -8.16] [%clk 0:08:25] } 42. Bxc8 { [%eval -9.2] [%clk 0:02:15] } 42... Rxf1 { [%eval -9.0] [%clk 0:08:23] } 43. Qg2? { [%eval #-8] } { Checkmate is now unavoidable. Nf5+ was best. } { [%clk 0:02:14] } 43... e2 { [%eval #-7] [%clk 0:05:48] } 44. Qb7+ { [%eval #-7] [%clk 0:00:46] } 44... Kh8 { [%eval #-7] [%clk 0:06:05] } 45. Bf5 { [%eval #-7] [%clk 0:00:33] } 45... Rxf5 { [%eval #-6] [%clk 0:06:20] } 0-1