Event: Round 5: Potts, David - Boyd, William
Date: 2025-07-13
White: Potts, David
WhiteElo: 1754
Black: Boyd, William
Result: 1/2-1/2
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard
TimeControl: 110+10

1. c4 { [%eval 0.12] [%clk 1:50:16] } 1... c5 { [%eval 0.19] [%clk 1:50:07] } 2. g3 { [%eval 0.07] [%clk 1:50:15] } 2... Nc6 { [%eval 0.11] [%clk 1:49:54] } 3. Bg2 { [%eval 0.11] [%clk 1:50:13] } 3... g6 { [%eval 0.14] [%clk 1:49:23] } 4. Nc3 { [%eval 0.11] [%clk 1:49:52] } 4... Nf6 { [%eval 0.35] [%clk 1:49:16] } 5. e4 { [%eval -0.04] [%clk 1:48:56] } 5... d6 { [%eval 0.0] [%clk 1:48:04] } 6. Nge2 { [%eval 0.0] [%clk 1:48:37] } 6... Bg7 { [%eval 0.0] [%clk 1:47:51] } 7. O-O { [%eval 0.0] [%clk 1:47:43] } 7... O-O { [%eval 0.0] [%clk 1:47:28] } 8. h3 { [%eval -0.05] [%clk 1:46:55] } 8... Bd7 { [%eval 0.08] [%clk 1:45:14] } 9. d3 { [%eval 0.02] [%clk 1:46:17] } 9... a6 { [%eval 0.29] [%clk 1:42:27] } 10. a4 { [%eval 0.21] [%clk 1:44:56] } 10... Qc8 { [%eval 0.4] [%clk 1:41:24] } 11. Kh2 { [%eval 0.35] [%clk 1:45:03] } 11... Nb4 { [%eval 0.61] [%clk 1:41:07] } 12. f4 { [%eval 0.48] [%clk 1:39:15] } 12... e6 { [%eval 0.71] [%clk 1:36:52] } 13. Be3 { [%eval 0.7] [%clk 1:36:37] } 13... Rb8 { [%eval 0.65] [%clk 1:35:44] } 14. Qd2 { [%eval 0.77] [%clk 1:32:39] } 14... b6 { [%eval 0.82] [%clk 1:26:43] } 15. b3 { [%eval 0.61] [%clk 1:29:17] } 15... Bc6 { [%eval 0.55] [%clk 1:22:09] } 16. Rad1?! { [%eval -0.01] } { Inaccuracy. d4 was best. } { [%clk 1:25:50] } 16... Qb7 { [%eval 0.0] [%clk 1:17:45] } 17. Ng1?! { [%eval -1.05] } { Inaccuracy. g4 was best. } { [%clk 1:20:13] } 17... d5 { [%eval -1.18] [%clk 1:04:39] } 18. exd5 { [%eval -1.16] [%clk 1:13:46] } 18... exd5 { [%eval -1.14] [%clk 1:04:06] } 19. Bf2?! { [%eval -2.25] } { Inaccuracy. Na2 was best. } { [%clk 1:11:57] } 19... d4?! { [%eval -1.31] } { Inaccuracy. Rfd8 was best. } { [%clk 1:00:37] } 20. Bxc6 { [%eval -1.32] [%clk 1:11:35] } 20... Qxc6?! { [%eval -0.75] } { Inaccuracy. Nxc6 was best. } { [%clk 0:59:47] } 21. Na2 { [%eval -0.83] [%clk 1:09:02] } 21... Nxa2 { [%eval -0.87] [%clk 0:59:49] } 22. Qxa2 { [%eval -0.79] [%clk 1:09:06] } 22... Rfe8 { [%eval -0.51] [%clk 0:59:33] } 23. Rde1 { [%eval -0.52] [%clk 1:07:38] } 23... b5 { [%eval -0.34] [%clk 0:58:19] } 24. Rxe8+ { [%eval -0.41] [%clk 1:04:59] } 24... Rxe8 { [%eval -0.26] [%clk 0:58:12] } 25. Re1 { [%eval -0.79] [%clk 0:57:14] } 25... b4?! { [%eval -0.02] } { Inaccuracy. bxc4 was best. } { [%clk 0:49:27] } 1/2-1/2