Event: Round 7: De Coverly, Roger D - Homer, Stephen J
Date: 2024-02-23
White: De Coverly, Roger D
WhiteElo: 1852
Black: Homer, Stephen J
BlackElo: 2021
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:57] } 1... c5 { [%eval 0.33] [%clk 1:27:24] } 2. Nf3 { [%eval 0.22] [%clk 1:31:16] } 2... d6 { [%eval 0.0] [%clk 1:27:28] } 3. d4 { [%eval 0.19] [%clk 1:31:32] } 3... cxd4 { [%eval 0.13] [%clk 1:27:57] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:52] } 4... Nf6 { [%eval 0.3] [%clk 1:28:21] } 5. Nc3 { [%eval 0.21] [%clk 1:32:16] } 5... a6 { [%eval 0.24] [%clk 1:28:45] } 6. Bg5 { [%eval 0.0] [%clk 1:32:31] } 6... Nbd7 { [%eval 0.18] [%clk 1:29:13] } 7. Qe2 { [%eval 0.29] [%clk 1:31:40] } 7... h6 { [%eval 0.0] [%clk 1:29:27] } 8. Be3 { [%eval -0.35] [%clk 1:30:25] } 8... b5?! { [%eval 0.25] } { Inaccuracy. e5 was best. } { [%clk 1:27:30] } 9. a3 { [%eval -0.27] [%clk 1:22:11] } 9... g6?! { [%eval 0.46] } { Inaccuracy. Bb7 was best. } { [%clk 1:20:42] } 10. f3 { [%eval 0.0] [%clk 1:16:48] } 10... Bg7 { [%eval 0.35] [%clk 1:20:10] } 11. O-O-O { [%eval -0.01] [%clk 1:14:55] } 11... Bb7 { [%eval 0.03] [%clk 1:11:18] } 12. Nb3 { [%eval -0.04] [%clk 1:10:29] } 12... Qc7 { [%eval -0.04] [%clk 1:09:16] } 13. g3?! { [%eval -0.69] } { Inaccuracy. g4 was best. } { [%clk 1:05:04] } 13... Ne5 { [%eval -0.65] [%clk 1:09:04] } 14. Nd5?! { [%eval -1.36] } { Inaccuracy. Qf2 was best. } { [%clk 1:02:32] } 14... Bxd5? { [%eval -0.21] } { Mistake. Nxd5 was best. } { [%clk 1:04:31] } 15. exd5 { [%eval -0.38] [%clk 1:02:47] } 15... Rc8?! { [%eval 0.23] } { Inaccuracy. O-O was best. } { [%clk 1:04:19] } 16. Bh3 { [%eval 0.25] [%clk 1:00:19] } 16... Rb8 { [%eval 0.14] [%clk 0:49:23] } 17. Kb1 { [%eval -0.1] [%clk 0:54:14] } 17... O-O { [%eval -0.15] [%clk 0:46:50] } 18. Rhe1 { [%eval -0.03] [%clk 0:52:07] } 18... a5 { [%eval 0.0] [%clk 0:42:40] } 19. f4? { [%eval -1.39] } { Mistake. Bd4 was best. } { [%clk 0:46:59] } 19... Nc4 { [%eval -0.15] [%clk 0:42:43] } 20. Bc1?? { [%eval -1.94] } { Blunder. Bd4 was best. } { [%clk 0:47:01] } 20... Rb7?! { [%eval -0.98] } { Inaccuracy. a4 was best. } { [%clk 0:42:14] } 21. Bg2?! { [%eval -1.96] } { Inaccuracy. f5 was best. } { [%clk 0:44:41] } 21... a4 { [%eval -1.81] [%clk 0:18:50] } 22. Nd4 { [%eval -1.35] [%clk 0:43:07] } 22... Qc5?? { [%eval 0.86] } { Blunder. b4 was best. } { [%clk 0:16:33] } 23. Nc6?? { [%eval -1.39] } { Blunder. c3 was best. } { [%clk 0:40:08] } 23... b4 { [%eval -1.57] [%clk 0:11:27] } 24. axb4 { [%eval -2.11] [%clk 0:37:44] } 24... Rxb4 { [%eval -1.84] [%clk 0:11:52] } 25. Nxb4 { [%eval -2.35] [%clk 0:33:16] } 25... Qxb4 { [%eval -2.43] [%clk 0:12:21] } 26. c3? { [%eval -4.59] } { Mistake. Bf1 was best. } { [%clk 0:32:42] } 26... Qb3 { [%eval -4.66] [%clk 0:12:27] } 27. Rd2 { [%eval -4.63] [%clk 0:26:29] } 27... Rb8 { [%eval -4.6] [%clk 0:09:35] } 28. Qd1 { [%eval -4.54] [%clk 0:16:21] } 28... Qxc3 { [%eval -4.42] [%clk 0:05:20] } 29. Ka1?! { [%eval -6.32] } { Inaccuracy. Rxe7 was best. } { [%clk 0:16:04] } 29... Qb4 { [%eval -6.53] [%clk 0:04:47] } 30. Re4?? { [%eval #-7] } { Checkmate is now unavoidable. Ka2 was best. } { [%clk 0:10:16] } 30... Nxe4 { [%eval #-6] [%clk 0:04:50] } 0-1