Event: 35. Staufer Open 2025
Site: Schwaebisch Gmuend, Germany
Date: 2025-01-02
White: Degenhard, Simon
WhiteTitle: FM
WhiteElo: 2241
Black: Hagner, Bennet
BlackTitle: FM
BlackElo: 2407
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard
TimeControl: 100 Min / 40 moves + 20 Min. Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:56] } 1... c5 { [%eval 0.25] [%clk 1:40:02] } 2. Nf3 { [%eval 0.2] [%clk 1:41:12] } 2... e6 { [%eval 0.28] [%clk 1:40:05] } 3. d4 { [%eval 0.4] [%clk 1:41:23] } 3... cxd4 { [%eval 0.29] [%clk 1:40:27] } 4. Nxd4 { [%eval 0.23] [%clk 1:41:46] } 4... Nf6 { [%eval 0.29] [%clk 1:40:53] } 5. Nc3 { [%eval 0.21] [%clk 1:42:04] } 5... Nc6 { [%eval 0.35] [%clk 1:41:20] } 6. Ndb5 { [%eval 0.25] [%clk 1:42:18] } 6... d6 { [%eval 0.34] [%clk 1:41:42] } 7. Bf4 { [%eval 0.3] [%clk 1:42:39] } 7... e5 { [%eval 0.31] [%clk 1:42:07] } 8. Bg5 { [%eval 0.28] [%clk 1:43:00] } 8... a6 { [%eval 0.28] [%clk 1:42:34] } 9. Na3 { [%eval 0.23] [%clk 1:43:21] } 9... b5 { [%eval 0.26] [%clk 1:42:57] } 10. Bxf6 { [%eval 0.12] [%clk 1:43:43] } 10... gxf6 { [%eval 0.18] [%clk 1:43:20] } 11. Nd5 { [%eval 0.12] [%clk 1:44:06] } 11... f5 { [%eval 0.1] [%clk 1:43:45] } 12. Bd3 { [%eval 0.08] [%clk 1:44:08] } 12... Be6 { [%eval 0.23] [%clk 1:44:02] } 13. O-O { [%eval 0.02] [%clk 1:44:18] } 13... Bxd5 { [%eval 0.0] [%clk 1:44:02] } 14. exd5 { [%eval 0.06] [%clk 1:44:39] } 14... Ne7 { [%eval 0.04] [%clk 1:44:29] } 15. Re1 { [%eval -0.13] [%clk 1:44:57] } 15... Bg7 { [%eval -0.08] [%clk 1:44:27] } 16. c3 { [%eval -0.05] [%clk 1:45:06] } 16... Qd7 { [%eval -0.09] [%clk 1:44:04] } 17. Nc2 { [%eval -0.15] [%clk 1:39:04] } 17... O-O { [%eval -0.08] [%clk 1:40:02] } 18. Nb4 { [%eval -0.1] [%clk 1:35:02] } 18... e4 { [%eval -0.08] [%clk 1:04:56] } 19. Bf1 { [%eval -0.08] [%clk 1:34:39] } 19... Qb7 { [%eval -0.12] [%clk 1:03:40] } 20. Qh5 { [%eval -0.09] [%clk 1:24:06] } 20... a5 { [%eval 0.0] [%clk 0:59:06] } 21. Nc6 { [%eval 0.0] [%clk 1:22:07] } 21... Nxd5 { [%eval 0.0] [%clk 0:59:29] } 22. Nd4 { [%eval 0.0] [%clk 1:22:17] } 22... Bxd4 { [%eval 0.0] [%clk 0:59:48] } 23. cxd4 { [%eval 0.0] [%clk 1:22:38] } 23... Qd7 { [%eval 0.0] [%clk 0:55:33] } 24. g4?! { [%eval -0.83] } { Inaccuracy. a4 was best. } { [%clk 1:13:56] } 24... Rae8?! { [%eval 0.0] } { Inaccuracy. Kh8 was best. } { [%clk 0:36:24] } 25. gxf5?? { [%eval -3.73] } { Blunder. a4 was best. } { [%clk 1:01:05] } 25... Kh8 { [%eval -3.39] [%clk 0:34:56] } 26. Kh1 { [%eval -3.6] [%clk 0:57:13] } 26... Rg8 { [%eval -3.36] [%clk 0:34:41] } 27. a4 { [%eval -3.86] [%clk 0:55:07] } 27... Nf4 { [%eval -3.95] [%clk 0:25:25] } 28. Qh6 { [%eval -4.65] [%clk 0:52:58] } 28... Qxf5 { [%eval -4.66] [%clk 0:24:48] } 29. Bxb5?? { [%eval #-5] } { Checkmate is now unavoidable. Re3 was best. } { [%clk 0:50:27] } 29... Nd3 { [%eval #-4] [%clk 0:24:31] } 0-1