Event: 35. Staufer Open 2025
Site: Schwaebisch Gmuend, Germany
Date: 2025-01-04
White: Meissner, Felix
WhiteTitle: FM
WhiteElo: 2372
Black: Duong, Quang Bach
BlackElo: 2207
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 100 Min / 40 moves + 20 Min. Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:29:59] } 1... c5 { [%eval 0.25] [%clk 1:40:51] } 2. Nf3 { [%eval 0.2] [%clk 1:29:59] } 2... Nc6 { [%eval 0.25] [%clk 1:41:14] } 3. Bb5 { [%eval 0.28] [%clk 1:29:42] } 3... g6 { [%eval 0.24] [%clk 1:41:33] } 4. Bxc6 { [%eval 0.23] [%clk 1:29:43] } 4... dxc6 { [%eval 0.5] [%clk 1:41:57] } 5. h3 { [%eval 0.2] [%clk 1:30:04] } 5... Bg7 { [%eval 0.34] [%clk 1:42:16] } 6. d3 { [%eval 0.3] [%clk 1:30:27] } 6... b6 { [%eval 0.3] [%clk 1:42:36] } 7. a4 { [%eval 0.37] [%clk 1:29:47] } 7... a5 { [%eval 0.43] [%clk 1:42:28] } 8. O-O { [%eval 0.43] [%clk 1:28:24] } 8... Nf6 { [%eval 0.34] [%clk 1:42:24] } 9. Na3 { [%eval 0.4] [%clk 1:27:07] } 9... O-O { [%eval 0.36] [%clk 1:40:12] } 10. Re1 { [%eval 0.29] [%clk 1:24:40] } 10... Re8 { [%eval 0.49] [%clk 1:22:15] } 11. Nc4 { [%eval 0.42] [%clk 1:23:09] } 11... Qc7 { [%eval 0.53] [%clk 1:21:32] } 12. Bd2 { [%eval 0.12] [%clk 1:21:56] } 12... e5 { [%eval 0.08] [%clk 1:16:17] } 13. Qc1 { [%eval 0.14] [%clk 1:19:54] } 13... Nd7 { [%eval 0.32] [%clk 1:12:41] } 14. Nh2 { [%eval 0.32] [%clk 1:16:20] } 14... Ba6 { [%eval 0.36] [%clk 1:08:17] } 15. b3 { [%eval 0.26] [%clk 1:15:16] } 15... Nf8 { [%eval 0.47] [%clk 1:02:48] } 16. Bh6 { [%eval 0.41] [%clk 1:12:01] } 16... Ne6 { [%eval 0.39] [%clk 0:59:58] } 17. Bxg7 { [%eval 0.22] [%clk 1:12:00] } 17... Kxg7?! { [%eval 0.84] } { Inaccuracy. Nxg7 was best. } { [%clk 0:58:39] } 18. Ng4 { [%eval 0.79] [%clk 1:12:17] } 18... Nf4?? { [%eval 3.85] } { Blunder. g5 was best. } { [%clk 0:57:33] } 19. Ncxe5 { [%eval 3.62] [%clk 1:08:41] } 19... g5 { [%eval 3.9] [%clk 0:50:07] } 20. Qb2 { [%eval 3.67] [%clk 1:06:42] } 20... f6 { [%eval 3.54] [%clk 0:45:34] } 21. Nd7 { [%clk 1:06:34] } 21... Qxd7 { [%clk 0:45:53] } 22. Qxf6+ { [%clk 1:06:56] } 22... Kg8 { [%clk 0:46:22] } 23. Nh6# { [%clk 1:06:08] } 1-0