Event: Round 5: Potter, John M - Surtees, Mike J
Date: 2025-06-29
White: Potter, John M
WhiteElo: 2007
Black: Surtees, Mike J
BlackElo: 2100
Result: 1-0
ECO: B00
Opening: Pirc Defense
Variant: Standard
TimeControl: 110+10

1. e4 { [%eval 0.18] [%clk 1:50:17] } 1... d6 { [%eval 0.43] [%clk 1:50:03] } 2. d4 { [%eval 0.43] [%clk 1:50:21] } 2... g6 { [%eval 0.52] [%clk 1:50:02] } 3. Nc3 { [%eval 0.46] [%clk 1:50:18] } 3... a6 { [%eval 0.56] [%clk 1:50:02] } 4. h4 { [%eval 0.53] [%clk 1:48:13] } 4... Nf6 { [%eval 0.73] [%clk 1:46:43] } 5. Bg5 { [%eval 0.33] [%clk 1:45:52] } 5... Nbd7 { [%eval 0.66] [%clk 1:44:46] } 6. Nf3 { [%eval 0.65] [%clk 1:44:57] } 6... e6?? { [%eval 3.57] } { Blunder. h6 was best. } { [%clk 1:38:55] } 7. h5?! { [%eval 2.52] } { Inaccuracy. e5 was best. } { [%clk 1:40:43] } 7... Be7 { [%eval 2.31] [%clk 1:33:33] } 8. hxg6 { [%eval 2.26] [%clk 1:40:23] } 8... fxg6 { [%eval 2.47] [%clk 1:33:35] } 9. Bh6 { [%eval 2.3] [%clk 1:37:44] } 9... Bf8 { [%eval 2.22] [%clk 1:22:03] } 10. Qd2 { [%eval 2.28] [%clk 1:28:27] } 10... b5 { [%eval 2.52] [%clk 1:11:09] } 11. a3?! { [%eval 1.31] } { Inaccuracy. e5 was best. } { [%clk 1:27:06] } 11... Qe7? { [%eval 2.79] } { Mistake. Bxh6 was best. } { [%clk 1:04:42] } 12. Bg5 { [%eval 2.77] [%clk 1:25:31] } 12... Qf7 { [%eval 3.06] [%clk 1:03:12] } 13. e5 { [%eval 2.57] [%clk 1:20:07] } 13... Nd5? { [%eval 4.34] } { Mistake. Ng4 was best. } { [%clk 0:47:38] } 14. Nxd5 { [%eval 4.62] [%clk 1:19:20] } 14... exd5 { [%eval 4.37] [%clk 0:47:43] } 15. O-O-O { [%eval 4.22] [%clk 1:18:32] } 15... dxe5 { [%eval 4.56] [%clk 0:34:52] } 16. dxe5 { [%eval 4.24] [%clk 1:17:55] } 16... Qe6 { [%eval 5.16] [%clk 0:33:08] } 17. Nd4 { [%eval 5.21] [%clk 1:14:01] } 17... Qb6 { [%eval 5.01] [%clk 0:32:04] } 18. e6 { [%eval 5.14] [%clk 1:13:41] } 18... Nc5 { [%eval 5.17] [%clk 0:32:04] } 19. Qf4 { [%eval 5.24] [%clk 1:10:40] } 19... Nxe6 { [%eval 5.23] [%clk 0:12:22] } 20. Nxe6 { [%eval 5.05] [%clk 1:05:44] } 20... Qxe6 { [%eval 5.59] [%clk 0:10:59] } 21. Bxb5+ { [%eval 5.52] [%clk 1:04:48] } 21... axb5 { [%eval 5.48] [%clk 0:11:03] } 22. Rhe1 { [%eval 5.11] [%clk 1:03:17] } 22... Bg7?! { [%eval 6.85] } { Inaccuracy. Be7 was best. } { [%clk 0:10:28] } 23. Rxe6+ { [%eval 6.87] [%clk 1:02:02] } 23... Bxe6 { [%eval 6.56] [%clk 0:10:33] } 24. Re1 { [%eval 5.4] [%clk 1:02:07] } 24... Kd7 { [%eval 6.32] [%clk 0:03:28] } 25. Qb4 { [%eval 6.46] [%clk 1:02:03] } 25... Rae8 { [%eval 6.41] [%clk 0:03:37] } 26. Qxb5+ { [%eval 6.54] [%clk 1:01:48] } 26... Kc8 { [%eval 6.5] [%clk 0:03:44] } 27. Qc6 { [%eval 6.41] [%clk 0:51:15] } 27... Bf7 { [%eval 6.29] [%clk 0:03:53] } 28. Rxe8+ { [%eval 5.4] [%clk 0:51:15] } 28... Rxe8 { [%eval 5.41] [%clk 0:03:57] } 29. Bf4 { [%eval 5.28] [%clk 0:50:53] } 29... Be5 { [%eval 5.07] [%clk 0:02:52] } 30. Bxe5 { [%eval 5.19] [%clk 0:50:30] } 30... Rxe5 { [%eval 5.08] [%clk 0:03:01] } 31. Kd2 { [%eval 4.73] [%clk 0:50:28] } 31... Re6 { [%eval 4.82] [%clk 0:01:30] } 32. Qa8+ { [%eval 4.75] [%clk 0:50:23] } 32... Kd7 { [%eval 4.81] [%clk 0:01:39] } 33. Qa4+ { [%eval 4.43] [%clk 0:50:26] } 33... Ke7 { [%eval 4.97] [%clk 0:01:22] } 34. Qh4+ { [%eval 4.77] [%clk 0:50:20] } 34... Rf6 { [%eval 5.4] [%clk 0:01:22] } 35. a4 { [%eval 5.42] [%clk 0:49:46] } 35... h5 { [%eval 5.48] [%clk 0:01:27] } 36. a5 { [%eval 5.59] [%clk 0:49:42] } 36... d4 { [%eval 5.58] [%clk 0:01:26] } 37. Qg5 { [%eval 5.65] [%clk 0:48:51] } 37... Be6 { [%eval 6.49] [%clk 0:00:54] } 38. a6 { [%eval 6.39] [%clk 0:48:24] } 38... Bc8 { [%eval 7.98] [%clk 0:00:45] } 39. a7 { [%eval 7.66] [%clk 0:47:58] } 39... Bb7 { [%eval 8.61] [%clk 0:00:54] } 40. Qe5+ { [%eval 8.18] [%clk 0:47:46] } 1-0