Event: British Over 65 2021
Date: 2021-10-08
White: Valentine, Brian J
WhiteElo: 1926
Black: O'gorman, Brendan
BlackElo: 1691
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 40/90 + 30 + 30secs/move

1. e4 { [%eval 0.3] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:18] } 3. d4 { [%eval 0.42] [%clk 1:31:42] } 3... cxd4 { [%eval 0.15] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:09] } 4... Nf6 { [%eval 0.26] [%clk 1:32:05] } 5. Nc3 { [%eval 0.0] [%clk 1:32:06] } 5... Nc6 { [%eval 0.13] [%clk 1:32:28] } 6. g3 { [%eval 0.0] [%clk 1:30:25] } 6... Bb4 { [%eval 0.22] [%clk 1:31:39] } 7. Bg2 { [%eval 0.0] [%clk 1:30:47] } 7... d5 { [%eval 0.26] [%clk 1:30:57] } 8. Nxc6?! { [%eval -0.64] } { Inaccuracy. exd5 was best. } { [%clk 1:30:02] } 8... bxc6 { [%eval -0.49] [%clk 1:31:17] } 9. O-O { [%eval -0.58] [%clk 1:20:42] } 9... Ba6 { [%eval -0.11] [%clk 1:29:36] } 10. Re1 { [%eval 0.0] [%clk 1:18:39] } 10... dxe4 { [%eval 0.33] [%clk 1:26:57] } 11. Qxd8+?! { [%eval -0.21] } { Inaccuracy. Nxe4 was best. } { [%clk 1:16:03] } 11... Rxd8 { [%eval -0.3] [%clk 1:27:14] } 12. Bg5 { [%eval -0.39] [%clk 1:16:28] } 12... Be7? { [%eval 1.08] } { Mistake. Bxc3 was best. } { [%clk 1:24:58] } 13. Nxe4 { [%eval 0.94] [%clk 1:10:35] } 13... Nxe4 { [%eval 1.17] [%clk 1:24:35] } 14. Bxe7 { [%eval 0.85] [%clk 1:10:26] } 14... Kxe7 { [%eval 0.98] [%clk 1:24:53] } 15. Rxe4 { [%eval 1.04] [%clk 1:10:48] } 15... Rd6?! { [%eval 2.04] } { Inaccuracy. Rd7 was best. } { [%clk 1:17:51] } 16. Ra4 { [%eval 2.09] [%clk 0:55:10] } 16... c5 { [%eval 2.13] [%clk 1:18:09] } 17. Bf1 { [%eval 2.06] [%clk 0:55:32] } 17... Bxf1 { [%eval 2.25] [%clk 1:16:00] } 18. Rxa7+ { [%eval 2.45] [%clk 0:55:40] } 18... Kf6 { [%eval 2.18] [%clk 1:16:22] } 19. Kxf1 { [%eval 2.49] [%clk 0:54:11] } 19... Rb8 { [%eval 2.83] [%clk 1:15:01] } 20. Rc7? { [%eval 1.13] } { Mistake. b3 was best. } { [%clk 0:47:20] } 20... Rxb2 { [%eval 1.25] [%clk 1:14:50] } 21. Rxc5 { [%eval 1.35] [%clk 0:47:48] } 21... Rd2 { [%eval 1.04] [%clk 1:12:49] } 22. a4 { [%eval 1.22] [%clk 0:47:58] } 22... Rdxc2 { [%eval 1.09] [%clk 1:13:03] } 23. Rxc2 { [%eval 0.95] [%clk 0:48:17] } 23... Rxc2 { [%eval 0.96] [%clk 1:13:28] } 24. a5 { [%eval 0.78] [%clk 0:48:29] } 24... Rc7 { [%eval 0.99] [%clk 1:13:48] } 25. Ke2 { [%eval 1.49] [%clk 0:46:44] } 25... Ra7 { [%eval 1.3] [%clk 1:13:43] } 26. Kd3 { [%eval 1.28] [%clk 0:46:55] } 26... e5?? { [%eval 3.42] } { Blunder. Ke5 was best. } { [%clk 1:13:37] } 27. Kc4 { [%eval 3.62] [%clk 0:47:12] } 27... Ke6?! { [%eval 4.63] } { Inaccuracy. Kg5 was best. } { [%clk 1:13:44] } 28. Kc5 { [%eval 4.03] [%clk 0:47:36] } 28... f5 { [%eval 3.94] [%clk 1:13:57] } 29. Kb6 { [%eval 3.88] [%clk 0:47:57] } 1-0