Event: Limburg Open
Site: -
Date: 2023-05-28
White: Beerdsen, Thomas
WhiteTitle: IM
WhiteElo: 2507
Black: Dann, Matthias
BlackTitle: IM
BlackElo: 2459
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 2:00:26] } 1... c5 { [%eval 0.32] [%clk 2:00:12] } 2. Nf3 { [%eval 0.0] [%clk 2:00:34] } 2... d6 { [%eval 0.0] [%clk 2:00:23] } 3. d4 { [%eval 0.25] [%clk 2:00:43] } 3... cxd4 { [%eval 0.13] [%clk 2:00:34] } 4. Nxd4 { [%eval 0.27] [%clk 2:00:53] } 4... Nf6 { [%eval 0.3] [%clk 2:00:44] } 5. Nc3 { [%eval 0.21] [%clk 2:01:02] } 5... a6 { [%eval 0.39] [%clk 2:00:34] } 6. Nb3 { [%eval 0.0] [%clk 2:00:57] } 6... Nbd7 { [%eval 0.0] [%clk 1:54:18] } 7. g4 { [%eval 0.14] [%clk 2:00:56] } 7... h6 { [%eval 0.01] [%clk 1:54:31] } 8. a4 { [%eval 0.29] [%clk 2:01:04] } 8... b6 { [%eval 0.11] [%clk 1:30:14] } 9. Bg2 { [%eval 0.2] [%clk 1:50:12] } 9... Ne5 { [%eval 0.4] [%clk 1:16:02] } 10. h3 { [%eval 0.32] [%clk 1:42:13] } 10... g5 { [%eval 0.32] [%clk 1:15:14] } 11. f4 { [%eval 0.09] [%clk 1:39:29] } 11... gxf4 { [%eval 0.08] [%clk 1:15:25] } 12. Bxf4 { [%eval 0.0] [%clk 1:39:27] } 12... e6?! { [%eval 0.7] } { Inaccuracy. Nfd7 was best. } { [%clk 1:08:38] } 13. Qe2 { [%eval 0.43] [%clk 1:36:06] } 13... Nfd7 { [%eval 0.5] [%clk 1:04:51] } 14. O-O-O { [%eval 0.59] [%clk 1:28:45] } 14... Bb7 { [%eval 0.46] [%clk 1:05:00] } 15. h4 { [%eval 0.38] [%clk 1:24:35] } 15... Qc7 { [%eval 0.66] [%clk 1:03:06] } 16. Kb1 { [%eval 0.56] [%clk 1:21:46] } 16... O-O-O { [%eval 0.68] [%clk 0:57:01] } 17. Rh3 { [%eval 0.66] [%clk 1:18:44] } 17... Kb8 { [%eval 0.74] [%clk 0:56:53] } 18. Na2 { [%eval 0.37] [%clk 1:15:01] } 18... Bg7 { [%eval 0.9] [%clk 0:50:18] } 19. Rc3 { [%eval 0.41] [%clk 1:09:15] } 19... Nc5 { [%eval 0.61] [%clk 0:49:57] } 20. Nb4 { [%eval 0.48] [%clk 1:01:57] } 20... a5 { [%eval 0.31] [%clk 0:41:53] } 21. Nxc5 { [%eval 0.45] [%clk 0:57:51] } 21... dxc5 { [%eval 0.36] [%clk 0:42:04] } 22. Rxd8+ { [%eval 0.28] [%clk 0:57:15] } 22... Rxd8 { [%eval 0.42] [%clk 0:42:15] } 23. Na6+ { [%eval 0.36] [%clk 0:53:05] } 23... Bxa6 { [%eval 0.33] [%clk 0:42:26] } 24. Qxa6 { [%eval 0.42] [%clk 0:53:15] } 24... Rd1+ { [%eval 0.27] [%clk 0:40:38] } 25. Ka2 { [%eval 0.51] [%clk 0:53:18] } 25... Rd4 { [%eval 0.29] [%clk 0:40:48] } 26. Qb5 { [%eval 0.26] [%clk 0:51:33] } 26... Kb7 { [%eval 0.62] [%clk 0:34:32] } 27. Bf1 { [%eval 0.5] [%clk 0:32:30] } 1/2-1/2