Event: Open B
Date: 2025-06-28
White: Petkov, Andon
WhiteElo: 1794
Black: Slaby, Martin
BlackElo: 1521
Result: 1-0
ECO: A00
Opening: Anderssen's Opening
Variant: Standard

1. a3 { [%eval -0.08] [%clk 1:27:28] } 1... e6 { [%eval 0.05] [%clk 1:27:53] } 2. b4 { [%eval -0.17] [%clk 1:27:28] } 2... c5 { [%eval 0.08] [%clk 1:27:53] } 3. b5 { [%eval -0.35] [%clk 1:27:28] } 3... Nf6 { [%eval -0.44] [%clk 1:27:53] } 4. c4 { [%eval -0.44] [%clk 1:26:07] } 4... b6 { [%eval -0.12] [%clk 1:21:23] } 5. e3 { [%eval -0.19] [%clk 1:19:32] } 5... Bb7 { [%eval -0.06] [%clk 1:19:47] } 6. Nf3 { [%eval -0.13] [%clk 1:19:32] } 6... d6 { [%eval -0.02] [%clk 1:19:47] } 7. Bb2 { [%eval 0.01] [%clk 1:19:32] } 7... Nbd7 { [%eval -0.02] [%clk 1:19:47] } 8. d3 { [%eval -0.01] [%clk 1:19:32] } 8... Be7 { [%eval 0.04] [%clk 1:18:47] } 9. Nbd2 { [%eval 0.02] [%clk 1:19:18] } 9... O-O { [%eval -0.03] [%clk 1:18:31] } 10. g3 { [%eval -0.05] [%clk 1:16:36] } 10... Re8 { [%eval 0.0] [%clk 1:16:09] } 11. Bg2 { [%eval 0.03] [%clk 1:13:45] } 11... Qc7 { [%eval 0.07] [%clk 1:14:05] } 12. O-O { [%eval 0.01] [%clk 1:13:45] } 12... Rac8 { [%eval 0.35] [%clk 1:14:05] } 13. Nb3 { [%eval 0.13] [%clk 1:10:58] } 13... d5 { [%eval 0.15] [%clk 1:07:56] } 14. Qc2 { [%eval -0.03] [%clk 1:10:58] } 14... Bd6 { [%eval 0.26] [%clk 1:07:56] } 15. a4 { [%eval 0.08] [%clk 1:05:23] } 15... Qb8 { [%eval 0.35] [%clk 0:52:42] } 16. Rfe1 { [%eval 0.28] [%clk 1:05:23] } 16... Qa8?! { [%eval 0.86] } { Inaccuracy. dxc4 was best. } { [%clk 0:52:42] } 17. Qe2?! { [%eval 0.0] } { Inaccuracy. Nbd2 was best. } { [%clk 1:05:23] } 17... dxc4 { [%eval -0.06] [%clk 0:52:42] } 18. dxc4 { [%eval -0.08] [%clk 1:05:23] } 18... h5? { [%eval 1.37] } { Mistake. e5 was best. } { [%clk 0:52:42] } 19. a5 { [%eval 1.25] [%clk 1:05:23] } 19... Qb8 { [%eval 1.39] [%clk 0:45:49] } 20. Nbd2 { [%eval 1.37] [%clk 1:00:21] } 20... e5 { [%eval 1.37] [%clk 0:39:05] } 21. e4 { [%eval 1.4] [%clk 0:54:59] } 21... Rcd8 { [%eval 1.44] [%clk 0:36:02] } 22. Rad1?! { [%eval 0.8] } { Inaccuracy. Ng5 was best. } { [%clk 0:52:03] } 22... Nf8 { [%eval 1.27] [%clk 0:34:32] } 23. a6 { [%eval 1.28] [%clk 0:52:03] } 23... Bc8 { [%eval 1.3] [%clk 0:34:32] } 24. Ng5 { [%eval 1.25] [%clk 0:50:49] } 24... Ng6 { [%eval 1.31] [%clk 0:27:18] } 25. Qf1 { [%eval 0.78] [%clk 0:50:10] } 25... h4 { [%eval 0.91] [%clk 0:23:51] } 26. Ndf3 { [%eval 0.66] [%clk 0:40:34] } 26... Bg4 { [%eval 0.72] [%clk 0:23:50] } 27. h3 { [%eval 0.49] [%clk 0:40:34] } 27... Bxf3 { [%eval 0.53] [%clk 0:21:56] } 28. Nxf3 { [%eval 0.58] [%clk 0:40:33] } 28... hxg3 { [%eval 0.81] [%clk 0:20:29] } 29. fxg3 { [%eval 0.95] [%clk 0:40:49] } 29... Nh5 { [%eval 1.51] [%clk 0:13:48] } 30. Kh2 { [%eval 1.01] [%clk 0:40:20] } 30... Qc8?! { [%eval 1.81] } { Inaccuracy. Bc7 was best. } { [%clk 0:11:02] } 31. Bc1 { [%eval 1.39] [%clk 0:37:38] } 31... f5? { [%eval 2.71] } { Mistake. Bc7 was best. } { [%clk 0:08:02] } 32. Ng5?? { [%eval 0.64] } { Blunder. exf5 was best. } { [%clk 0:28:57] } 32... Rf8?? { [%eval 4.21] } { Blunder. f4 was best. } { [%clk 0:05:28] } 33. exf5 { [%eval 3.97] [%clk 0:23:40] } 33... Rxf5 { [%eval 4.73] [%clk 0:04:03] } 34. Bd5+ { [%eval 5.08] [%clk 0:22:24] } 34... Kh8 { [%eval 5.16] [%clk 0:02:02] } 35. Qe2 { [%eval 4.86] [%clk 0:20:50] } 35... Nf6?! { [%eval 7.26] } { Inaccuracy. Nxg3 was best. } { [%clk 0:00:44] } 36. Be6 { [%eval 6.66] [%clk 0:19:02] } 1-0