Event: Round 5: Buchenau, Frank - Mueer, Sebastian
Date: 2025-05-25
White: Buchenau, Frank
WhiteTitle: FM
WhiteElo: 2190
Black: Mueer, Sebastian
BlackElo: 2239
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Lasker-Dunne Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:14] } 1... c5 { [%eval 0.25] [%clk 1:29:13] } 2. g3 { [%eval 0.0] [%clk 1:29:36] } 2... Nc6 { [%eval 0.0] [%clk 1:28:43] } 3. Bg2 { [%eval 0.0] [%clk 1:29:59] } 3... g6 { [%eval 0.04] [%clk 1:29:00] } 4. Ne2 { [%eval 0.0] [%clk 1:30:21] } 4... Bg7 { [%eval 0.1] [%clk 1:29:22] } 5. c3 { [%eval -0.03] [%clk 1:30:43] } 5... Nf6?! { [%eval 0.65] } { Inaccuracy. e5 was best. } { [%clk 1:29:24] } 6. d4 { [%eval 0.55] [%clk 1:31:04] } 6... cxd4 { [%eval 0.63] [%clk 1:26:54] } 7. cxd4 { [%eval 0.61] [%clk 1:31:15] } 7... d6 { [%eval 0.67] [%clk 1:25:31] } 8. Nbc3 { [%eval 0.67] [%clk 1:31:38] } 8... O-O { [%eval 0.71] [%clk 1:25:08] } 9. h3 { [%eval 0.49] [%clk 1:31:25] } 9... e5 { [%eval 0.57] [%clk 1:18:13] } 10. Be3 { [%eval 0.56] [%clk 1:31:37] } 10... b6 { [%eval 0.79] [%clk 1:13:19] } 11. O-O { [%eval 0.9] [%clk 1:28:27] } 11... Bb7 { [%eval 1.1] [%clk 1:12:52] } 12. d5 { [%eval 1.19] [%clk 1:26:03] } 12... Ne7 { [%eval 1.36] [%clk 1:12:01] } 13. f4 { [%eval 1.33] } 13... exf4 { [%eval 1.28] [%clk 1:02:38] } 14. gxf4 { [%eval 1.27] [%clk 1:14:20] } 14... Qd7 { [%eval 1.39] [%clk 0:48:32] } 15. Kh2 { [%eval 1.05] [%clk 1:04:31] } 15... Rfe8 { [%eval 1.36] [%clk 0:44:19] } 16. Qd3 { [%eval 0.94] [%clk 0:59:04] } 16... Qc8?! { [%eval 1.65] } { Inaccuracy. a5 was best. } { [%clk 0:32:12] } 17. Nb5 { [%eval 1.65] [%clk 0:51:55] } 17... Qd7 { [%eval 1.5] [%clk 0:31:16] } 18. a4 { [%eval 1.02] [%clk 0:47:00] } 18... Ba6?! { [%eval 1.81] } { Inaccuracy. Nh5 was best. } { [%clk 0:31:11] } 19. Rac1 { [%eval 1.26] [%clk 0:43:36] } 19... Rec8 { [%eval 1.49] [%clk 0:31:09] } 20. Ned4 { [%eval 1.33] [%clk 0:43:07] } 20... Rxc1 { [%eval 1.3] [%clk 0:24:34] } 21. Rxc1 { [%eval 1.47] [%clk 0:43:04] } 21... Rc8 { [%eval 1.63] [%clk 0:23:25] } 22. Nc6?! { [%eval 0.97] } { Inaccuracy. Rxc8+ was best. } { [%clk 0:35:32] } 22... Ne8?! { [%eval 1.84] } { Inaccuracy. Nh5 was best. } { [%clk 0:21:47] } 23. Qc2 { [%eval 1.63] [%clk 0:24:09] } 23... Ra8 { [%eval 2.02] [%clk 0:20:36] } 24. Nbxa7 { [%eval 1.99] [%clk 0:18:03] } 24... Rxa7 { [%eval 1.83] [%clk 0:20:29] } 25. Nxa7 { [%eval 1.94] [%clk 0:18:26] } 25... Qxa7 { [%eval 1.93] [%clk 0:20:46] } 26. Qb3?! { [%eval 0.92] } { Inaccuracy. a5 was best. } { [%clk 0:15:30] } 26... g5?? { [%eval 2.77] } { Blunder. Qd7 was best. } { [%clk 0:17:55] } 27. fxg5? { [%eval 1.34] } { Mistake. Qxb6 was best. } { [%clk 0:13:39] } 27... Ng6?? { [%eval 3.32] } { Blunder. Qd7 was best. } { [%clk 0:17:10] } 28. Rc6?? { [%eval 0.32] } { Blunder. Qxb6 was best. } { [%clk 0:12:55] } 28... Qe7 { [%eval 0.33] [%clk 0:16:34] } 29. Qxb6 { [%eval 0.62] [%clk 0:12:41] } 29... Qe5+?! { [%eval 1.28] } { Inaccuracy. Bb7 was best. } { [%clk 0:12:42] } 30. Kh1? { [%eval 0.0] } { Mistake. Kg1 was best. } { [%clk 0:09:42] } 30... Bd3 { [%eval -0.02] [%clk 0:10:09] } 31. Qb4 { [%eval 0.0] [%clk 0:09:38] } 31... Nh4 { [%eval 0.2] [%clk 0:09:34] } 32. Rc8 { [%eval 0.14] [%clk 0:03:00] } 32... Nxg2?? { [%eval 5.78] } { Blunder. Bf8 was best. } { [%clk 0:07:39] } 33. Qb8 { [%eval 5.5] [%clk 0:03:03] } 33... Kf8 { [%eval 6.87] [%clk 0:06:46] } 34. Bd4 { [%eval 6.68] [%clk 0:02:06] } 34... Qxe4 { [%eval 7.27] [%clk 0:01:22] } 35. Bxg7+ { [%eval 6.4] [%clk 0:01:22] } 35... Kxg7 { [%eval 6.52] [%clk 0:00:50] } 36. Rxe8 { [%eval 6.32] [%clk 0:01:46] } 1-0