Event: Round 9: Ghosh, Chanchal Kumer - Aiyan, Rahman
Date: 2025-02-22
White: Ghosh, Chanchal Kumer
WhiteTitle: CM
WhiteElo: 2041
Black: Aiyan, Rahman
BlackElo: 1827
Result: 1-0
ECO: B01
Opening: Scandinavian Defense: Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:19:14] } 1... d5 { [%eval 0.54] [%clk 1:30:49] } 2. exd5 { [%eval 0.51] [%clk 1:19:34] } 2... Qxd5 { [%eval 0.52] [%clk 1:31:16] } 3. Nc3 { [%eval 0.52] [%clk 1:19:51] } 3... Qa5 { [%eval 0.48] [%clk 1:31:42] } 4. d4 { [%eval 0.56] [%clk 1:18:44] } 4... c6 { [%eval 0.64] [%clk 1:32:02] } 5. Bc4 { [%eval 0.44] [%clk 1:19:00] } 5... Nf6 { [%eval 0.46] [%clk 1:32:26] } 6. Nf3 { [%eval 0.43] [%clk 1:19:05] } 6... Bf5 { [%eval 0.6] [%clk 1:32:44] } 7. Bd2 { [%eval 0.53] [%clk 1:18:41] } 7... e6 { [%eval 0.54] [%clk 1:28:27] } 8. Nd5 { [%eval 0.7] [%clk 1:16:46] } 8... Qd8 { [%eval 0.73] [%clk 1:28:52] } 9. Nxf6+ { [%eval 0.67] [%clk 1:16:47] } 9... gxf6 { [%eval 0.89] [%clk 1:29:18] } 10. Bb3 { [%eval 0.65] [%clk 1:11:24] } 10... Bd6 { [%eval 0.86] [%clk 1:26:59] } 11. Qe2 { [%eval 0.84] [%clk 1:11:04] } 11... Qc7 { [%eval 0.73] [%clk 1:25:52] } 12. Nh4 { [%eval 0.91] [%clk 1:07:35] } 12... Bg6 { [%eval 0.89] [%clk 1:22:35] } 13. O-O-O { [%eval 0.82] [%clk 1:01:21] } 13... Qe7?! { [%eval 1.7] } { Inaccuracy. Nd7 was best. } { [%clk 1:16:40] } 14. g4 { [%eval 1.77] [%clk 0:54:17] } 14... e5?? { [%eval 3.9] } { Blunder. Nd7 was best. } { [%clk 1:03:08] } 15. Rhe1 { [%eval 3.85] [%clk 0:49:38] } 15... Nd7 { [%eval 4.34] [%clk 0:51:22] } 16. f4 { [%eval 4.28] [%clk 0:48:32] } 16... h6?! { [%eval 5.6] } { Inaccuracy. a5 was best. } { [%clk 0:49:08] } 17. dxe5 { [%eval 5.63] [%clk 0:44:32] } 17... fxe5 { [%eval 5.58] [%clk 0:49:14] } 18. Nxg6 { [%eval 5.59] [%clk 0:44:29] } 18... fxg6 { [%eval 5.47] [%clk 0:49:42] } 19. fxe5 { [%eval 5.17] [%clk 0:43:24] } 19... Bxe5 { [%eval 5.2] [%clk 0:49:45] } 20. Bc3?! { [%eval 4.0] } { Inaccuracy. Ba5 was best. } { [%clk 0:39:13] } 20... O-O-O { [%eval 3.86] [%clk 0:46:29] } 21. Rxd7 { [%eval 3.93] [%clk 0:27:04] } 21... Bf4+ { [%eval 3.71] [%clk 0:46:54] } 22. Rd2 { [%eval 3.65] [%clk 0:27:06] } 22... Qg5?! { [%eval 5.15] } { Inaccuracy. Qxe2 was best. } { [%clk 0:46:51] } 23. Be6+ { [%eval 5.1] [%clk 0:26:58] } 23... Kb8 { [%eval 5.18] [%clk 0:47:14] } 24. Be5+ { [%eval 5.16] [%clk 0:26:52] } 24... Bxe5 { [%eval 5.29] [%clk 0:46:10] } 25. Qxe5+ { [%eval 5.27] [%clk 0:27:09] } 25... Qxe5 { [%eval 5.18] [%clk 0:46:38] } 26. Rxd8+?? { [%eval #-2] } { Checkmate is now unavoidable. Rxd8+ was best. } { [%clk 0:27:14] } 26... Rxd8?? { [%eval -4.59] } { Lost forced checkmate sequence. Qxe1+ was best. } { [%clk 0:47:01] } 27. Rxe5? { [%eval -8.42] } { Mistake. Rxe5 was best. } { [%clk 0:27:37] } 27... Re8 { [%eval 8.78] [%clk 0:47:27] } 28. Re2 { [%eval 5.26] [%clk 0:27:41] } 28... Kc7 { [%eval 5.16] [%clk 0:47:33] } 29. Bc4?? { [%eval #-3] } { Checkmate is now unavoidable. Rxe5 was best. } { [%clk 0:27:58] } 29... Rxe2?? { [%eval 5.15] } { Lost forced checkmate sequence. Qf4+ was best. } { [%clk 0:47:11] } 30. Bxe2 { [%eval 5.15] [%clk 0:28:26] } 30... Kd6 { [%eval 5.09] [%clk 0:46:41] } 1-0