Event: Round 4: Mark L Hebden - Ilya Iyengar
Date: 2024-02-21
White: Mark L Hebden
WhiteTitle: GM
WhiteElo: 2416
Black: Ilya Iyengar
BlackElo: 1972
Result: 1-0
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... Nf6 { [%eval 0.16] [%clk 1:13:45] } 2. Bg5 { [%eval 0.0] [%clk 1:30:21] } 2... Ne4 { [%eval 0.34] [%clk 1:13:15] } 3. Bf4 { [%eval 0.18] [%clk 1:30:22] } 3... c5 { [%eval 0.2] [%clk 1:13:18] } 4. d5 { [%eval 0.12] [%clk 1:27:25] } 4... Qb6 { [%eval 0.38] [%clk 1:11:41] } 5. Nd2?! { [%eval -0.55] } { Inaccuracy. Bc1 was best. } { [%clk 1:26:26] } 5... Nxd2?! { [%eval 0.09] } { Inaccuracy. Qxb2 was best. } { [%clk 1:08:51] } 6. Bxd2 { [%eval 0.09] [%clk 1:26:26] } 6... Qxb2 { [%eval 0.0] [%clk 1:09:03] } 7. e4 { [%eval -0.11] [%clk 1:26:47] } 7... g6 { [%eval 0.34] [%clk 1:04:59] } 8. Rb1 { [%eval 0.33] [%clk 1:25:15] } 8... Qe5 { [%eval 0.42] [%clk 0:59:14] } 9. Bd3 { [%eval 0.47] [%clk 1:25:00] } 9... Bg7 { [%eval 0.4] [%clk 0:58:44] } 10. c4 { [%eval 0.36] [%clk 1:23:02] } 10... O-O?! { [%eval 1.13] } { Inaccuracy. Qc7 was best. } { [%clk 0:56:24] } 11. h4 { [%eval 1.16] [%clk 1:22:47] } 11... Na6 { [%eval 1.4] [%clk 0:36:10] } 12. a3 { [%eval 1.23] [%clk 1:22:47] } 12... f5? { [%eval 2.75] } { Mistake. Qc7 was best. } { [%clk 0:27:39] } 13. Nf3 { [%eval 2.76] [%clk 1:22:38] } 13... Qc7?! { [%eval 3.61] } { Inaccuracy. Qd6 was best. } { [%clk 0:27:58] } 14. h5 { [%eval 3.32] [%clk 1:22:35] } 14... e5?! { [%eval 4.82] } { Inaccuracy. b5 was best. } { [%clk 0:17:31] } 15. hxg6 { [%eval 5.25] [%clk 1:22:29] } 15... hxg6 { [%eval 4.86] [%clk 0:16:41] } 16. Nh4 { [%eval 4.89] [%clk 1:22:36] } 16... f4 { [%eval 5.54] [%clk 0:15:28] } 17. Nxg6 { [%eval 5.5] [%clk 1:22:29] } 17... Rf6 { [%eval 5.75] [%clk 0:15:38] } 18. Ne7+? { [%eval 3.32] } { Mistake. Qh5 was best. } { [%clk 1:20:51] } 18... Kf8 { [%eval 3.22] [%clk 0:14:33] } 19. Qg4 { [%eval 3.26] [%clk 1:18:19] } 19... d6 { [%eval 3.03] [%clk 0:12:08] } 20. Nxc8 { [%eval 3.28] [%clk 1:18:13] } 20... Rxc8 { [%eval 3.47] [%clk 0:11:50] } 21. g3 { [%eval 3.46] [%clk 1:17:51] } 21... fxg3?! { [%eval 4.56] } { Inaccuracy. Nb8 was best. } { [%clk 0:07:18] } 22. fxg3 { [%eval 4.2] [%clk 1:16:56] } 22... Re8 { [%eval 4.83] [%clk 0:02:54] } 23. Ke2 { [%eval 4.56] [%clk 1:14:52] } 23... Qf7 { [%eval 5.12] [%clk 0:02:20] } 24. Rhf1 { [%eval 4.75] [%clk 1:13:26] } 24... b6 { [%eval 5.81] [%clk 0:01:54] } 25. Bg5 { [%eval 5.75] [%clk 1:13:02] } 25... Qg6 { [%eval 6.98] [%clk 0:01:46] } 26. Rxf6+ { [%eval 7.04] [%clk 1:13:16] } 26... Bxf6 { [%eval 6.68] [%clk 0:02:01] } 27. Rf1 { [%eval 6.7] [%clk 1:13:37] } 1-0