Event: Round 8: Islam, Obaidul Shahin - Aiyan, Rahman
Date: 2024-07-18
White: Islam, Obaidul Shahin
WhiteElo: 1974
Black: Aiyan, Rahman
BlackElo: 1847
Result: 1-0
ECO: B01
Opening: Scandinavian Defense: Main Line
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:54] } 1... d5 { [%eval 0.6] [%clk 1:30:32] } 2. exd5 { [%eval 0.57] [%clk 1:31:13] } 2... Qxd5 { [%eval 0.45] [%clk 1:31:00] } 3. Nc3 { [%eval 0.6] [%clk 1:31:34] } 3... Qa5 { [%eval 0.48] [%clk 1:31:26] } 4. Nf3 { [%eval 0.53] [%clk 1:31:57] } 4... Nf6 { [%eval 0.52] [%clk 1:31:16] } 5. d4 { [%eval 0.5] [%clk 1:32:20] } 5... c6 { [%eval 0.65] [%clk 1:29:26] } 6. Bd2 { [%eval 0.59] [%clk 1:32:47] } 6... Bf5 { [%eval 0.52] [%clk 1:28:45] } 7. Bc4 { [%eval 0.53] [%clk 1:32:55] } 7... e6 { [%eval 0.64] [%clk 1:28:37] } 8. h3 { [%eval 0.23] [%clk 1:26:59] } 8... Qc7 { [%eval 0.41] [%clk 1:24:25] } 9. Nh4 { [%eval 0.43] [%clk 1:24:27] } 9... Bg6 { [%eval 0.59] [%clk 1:23:19] } 10. Nxg6 { [%eval 0.72] [%clk 1:24:09] } 10... hxg6 { [%eval 0.71] [%clk 1:23:46] } 11. Qe2 { [%eval 0.2] [%clk 1:24:11] } 11... Be7 { [%eval 0.28] [%clk 1:17:53] } 12. O-O-O { [%eval 0.25] [%clk 1:23:35] } 12... Nbd7 { [%eval 0.25] [%clk 1:16:05] } 13. Kb1 { [%eval 0.25] [%clk 1:22:26] } 13... Nb6 { [%eval 0.57] [%clk 1:07:39] } 14. Bb3 { [%eval 0.48] [%clk 1:22:38] } 14... O-O-O { [%eval 0.87] [%clk 1:07:55] } 15. Bc1 { [%eval 0.83] [%clk 1:16:29] } 15... Rhe8 { [%eval 1.23] [%clk 1:04:56] } 16. f4?! { [%eval 0.33] } { Inaccuracy. Qf3 was best. } { [%clk 1:13:47] } 16... Bd6 { [%eval 0.66] [%clk 1:04:04] } 17. Qf3 { [%eval 0.51] [%clk 1:13:42] } 17... Nbd5 { [%eval 0.52] [%clk 0:52:53] } 18. Ne2 { [%eval 0.48] [%clk 1:03:43] } 18... c5 { [%eval 0.48] [%clk 0:40:57] } 19. c4 { [%eval 0.61] [%clk 0:54:22] } 19... Nb4 { [%eval 0.87] [%clk 0:31:27] } 20. Bd2?! { [%eval 0.27] } { Inaccuracy. Be3 was best. } { [%clk 0:49:31] } 20... Na6? { [%eval 1.44] } { Mistake. Qc6 was best. } { [%clk 0:23:41] } 21. g4 { [%eval 0.9] [%clk 0:36:35] } 21... Nd7?! { [%eval 1.91] } { Inaccuracy. cxd4 was best. } { [%clk 0:16:45] } 22. Ba4 { [%eval 1.62] [%clk 0:31:44] } 22... Re7?! { [%eval 2.34] } { Inaccuracy. Be7 was best. } { [%clk 0:16:04] } 23. Bc3?! { [%eval 1.66] } { Inaccuracy. Nc3 was best. } { [%clk 0:26:35] } 23... f6 { [%eval 2.08] [%clk 0:12:05] } 24. Bb5 { [%eval 1.98] [%clk 0:23:33] } 24... Qb6 { [%eval 2.25] [%clk 0:11:22] } 25. Rd2?! { [%eval 1.28] } { Inaccuracy. a4 was best. } { [%clk 0:16:52] } 25... e5?? { [%eval 3.51] } { Blunder. Nc7 was best. } { [%clk 0:04:45] } 26. dxe5 { [%eval 3.55] [%clk 0:13:31] } 26... fxe5 { [%eval 3.51] [%clk 0:04:46] } 27. Bxd7+ { [%eval 2.94] [%clk 0:06:55] } 27... Rexd7 { [%eval 3.58] [%clk 0:02:03] } 28. fxe5 { [%eval 3.56] [%clk 0:06:38] } 28... Be7 { [%eval 3.5] [%clk 0:02:02] } 29. Rxd7 { [%eval 3.49] [%clk 0:06:04] } 29... Rxd7 { [%eval 3.56] [%clk 0:02:25] } 30. Nf4 { [%eval 3.48] [%clk 0:06:20] } 30... Nc7 { [%eval 3.34] [%clk 0:01:40] } 31. Nd5 { [%eval 2.98] [%clk 0:06:03] } 31... Qe6 { [%eval 3.12] [%clk 0:01:33] } 32. Rd1 { [%eval 3.06] [%clk 0:05:51] } 32... g5 { [%eval 3.09] [%clk 0:01:37] } 33. Qf5 { [%eval 3.08] [%clk 0:06:04] } 33... g6 { [%eval 2.98] [%clk 0:01:32] } 34. Qe4 { [%eval 2.98] [%clk 0:02:21] } 34... b5?! { [%eval 4.32] } { Inaccuracy. Bd8 was best. } { [%clk 0:01:42] } 35. Ba5 { [%eval 4.07] [%clk 0:01:43] } 35... Nxd5? { [%eval 7.02] } { Mistake. Bd8 was best. } { [%clk 0:01:29] } 36. cxd5 { [%eval 6.93] [%clk 0:02:10] } 36... Qa6 { [%eval 6.46] [%clk 0:01:57] } 37. Be1?! { [%eval 4.9] } { Inaccuracy. d6 was best. } { [%clk 0:01:42] } 37... c4 { [%eval 5.34] [%clk 0:02:06] } 38. d6 { [%eval 5.29] [%clk 0:01:41] } 38... Qa4?? { [%eval #1] } { Checkmate is now unavoidable. Qb7 was best. } { [%clk 0:02:33] } 39. Qa8# { [%clk 0:01:24] } 1-0