Event: Round 1: Potter, John M - Michalek, Lukasz
Date: 2025-06-27
White: Potter, John M
WhiteElo: 2007
Black: Michalek, Lukasz
Result: 1/2-1/2
ECO: C25
Opening: Vienna Game: Paulsen Variation
Variant: Standard
TimeControl: 110+10

1. e4 { [%eval 0.18] [%clk 1:50:17] } 1... e5 { [%eval 0.22] [%clk 1:42:56] } 2. Nc3 { [%eval 0.08] [%clk 1:50:22] } 2... Nc6 { [%eval 0.07] [%clk 1:42:53] } 3. g3 { [%eval 0.0] [%clk 1:49:04] } 3... Bc5 { [%eval 0.0] [%clk 1:42:23] } 4. Bg2 { [%eval 0.0] [%clk 1:49:09] } 4... Nf6 { [%eval 0.0] [%clk 1:41:41] } 5. Nge2 { [%eval 0.0] [%clk 1:48:49] } 5... d6 { [%eval 0.18] [%clk 1:40:24] } 6. O-O { [%eval 0.12] [%clk 1:48:54] } 6... Be6 { [%eval 0.23] [%clk 1:38:11] } 7. Na4 { [%eval -0.07] [%clk 1:47:33] } 7... Bb6?! { [%eval 0.58] } { Inaccuracy. Qd7 was best. } { [%clk 1:33:30] } 8. Nxb6 { [%eval 0.57] [%clk 1:43:36] } 8... axb6 { [%eval 0.62] [%clk 1:33:33] } 9. Nc3 { [%eval 0.1] [%clk 1:40:51] } 9... d5 { [%eval 0.18] [%clk 1:28:45] } 10. d3 { [%eval 0.2] [%clk 1:31:22] } 10... d4 { [%eval 0.48] [%clk 1:28:00] } 11. Nb5 { [%eval 0.49] [%clk 1:30:48] } 11... Qd7?! { [%eval 1.31] } { Inaccuracy. O-O was best. } { [%clk 1:25:44] } 12. c4? { [%eval -0.26] } { Mistake. f4 was best. } { [%clk 1:27:24] } 12... h6? { [%eval 1.05] } { Mistake. dxc3 was best. } { [%clk 1:20:31] } 13. h3? { [%eval -0.53] } { Mistake. f4 was best. } { [%clk 1:20:32] } 13... Bxh3? { [%eval 0.88] } { Mistake. Ne7 was best. } { [%clk 1:14:55] } 14. Nxc7+ { [%eval 0.84] [%clk 1:20:02] } 14... Qxc7 { [%eval 0.95] [%clk 1:14:50] } 15. Bxh3 { [%eval 0.99] [%clk 1:20:08] } 15... O-O { [%eval 1.39] [%clk 1:14:06] } 16. Bd2 { [%eval 1.41] [%clk 1:18:39] } 16... Nb8 { [%eval 1.45] [%clk 1:09:36] } 17. f4 { [%eval 1.31] [%clk 1:15:20] } 17... Nbd7 { [%eval 1.37] [%clk 1:08:56] } 18. b4 { [%eval 0.87] [%clk 1:12:55] } 18... Ra3 { [%eval 1.02] [%clk 1:05:30] } 19. Bc1 { [%eval 1.15] [%clk 1:11:16] } 19... Rc3 { [%eval 1.46] [%clk 0:51:52] } 20. Bb2 { [%eval 1.44] [%clk 1:09:59] } 20... Nxe4 { [%eval 1.16] [%clk 0:51:55] } 21. Bxc3 { [%eval 1.0] [%clk 0:58:16] } 21... Nxc3 { [%eval 0.83] [%clk 0:51:53] } 22. Qf3 { [%eval 0.98] [%clk 0:58:09] } 22... Nf6?! { [%eval 1.82] } { Inaccuracy. f5 was best. } { [%clk 0:46:44] } 23. fxe5 { [%eval 1.74] [%clk 0:55:10] } 23... Qxe5 { [%eval 1.84] [%clk 0:46:06] } 24. Rfe1 { [%eval 1.77] [%clk 0:55:14] } 24... Qc7 { [%eval 2.14] [%clk 0:43:15] } 25. Qf4 { [%eval 1.9] [%clk 0:48:22] } 25... Qd8 { [%eval 2.03] [%clk 0:39:50] } 26. Kf2?? { [%eval 0.19] } { Blunder. a4 was best. } { [%clk 0:41:07] } 26... Nh7? { [%eval 1.43] } { Mistake. b5 was best. } { [%clk 0:39:11] } 27. a3 { [%eval 1.56] [%clk 0:39:51] } 27... Ng5 { [%eval 1.5] [%clk 0:39:07] } 28. Bg2 { [%eval 1.36] [%clk 0:39:53] } 28... Ne6 { [%eval 1.52] [%clk 0:38:07] } 29. Qe5 { [%eval 1.31] [%clk 0:37:58] } 29... Qd7 { [%eval 1.42] [%clk 0:35:17] } 30. Bh3? { [%eval 0.0] } { Mistake. Kg1 was best. } { [%clk 0:35:49] } 30... Qa4 { [%eval 0.03] [%clk 0:08:55] } 31. Bf1 { [%eval 0.0] [%clk 0:11:28] } 31... Qc2+? { [%eval 1.18] } { Mistake. Ng5 was best. } { [%clk 0:27:33] } 1/2-1/2