Event: Runde 7: Konstantin Mueller - Piotr Alexander Arp
Date: 2023-10-07
White: Konstantin Mueller
Black: Piotr Alexander Arp
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. c3 { [%eval 0.0] [%clk 1:31:17] } 2... e5 { [%eval 0.4] [%clk 1:31:19] } 3. Nf3 { [%eval 0.47] [%clk 1:31:17] } 3... Nc6 { [%eval 0.55] [%clk 1:31:31] } 4. d4 { [%eval 0.09] [%clk 1:31:16] } 4... cxd4 { [%eval 0.08] [%clk 1:31:54] } 5. cxd4 { [%eval 0.02] [%clk 1:31:38] } 5... exd4 { [%eval 0.13] [%clk 1:32:15] } 6. Nxd4 { [%eval 0.12] [%clk 1:31:50] } 6... Bb4+ { [%eval 0.08] [%clk 1:32:39] } 7. Bd2 { [%eval -0.05] [%clk 1:31:26] } 7... Bxd2+ { [%eval 0.36] [%clk 1:31:53] } 8. Qxd2 { [%eval 0.12] [%clk 1:31:46] } 8... Nf6 { [%eval 0.08] [%clk 1:31:58] } 9. Nc3 { [%eval 0.24] [%clk 1:31:42] } 9... O-O { [%eval 0.13] [%clk 1:31:19] } 10. O-O-O { [%eval 0.11] [%clk 1:31:44] } 10... Re8?! { [%eval 1.19] } { Inaccuracy. d5 was best. } { [%clk 1:28:50] } 11. f3 { [%eval 1.27] [%clk 1:29:30] } 11... d5 { [%eval 1.39] [%clk 1:22:41] } 12. exd5? { [%eval -0.14] } { Mistake. Bb5 was best. } { [%clk 1:24:45] } 12... Nxd5 { [%eval -0.13] [%clk 1:22:56] } 13. Nxc6 { [%eval -0.06] [%clk 1:14:58] } 13... bxc6 { [%eval -0.09] [%clk 1:23:18] } 14. Bc4 { [%eval -0.03] [%clk 1:14:00] } 14... Qc7 { [%eval 0.16] [%clk 1:07:50] } 15. Rhe1 { [%eval -0.32] [%clk 1:10:58] } 15... Be6 { [%eval -0.31] [%clk 1:02:21] } 16. Bb3 { [%eval -0.79] [%clk 0:59:37] } 16... Rad8?! { [%eval -0.21] } { Inaccuracy. Qxh2 was best. } { [%clk 1:00:40] } 17. Nxd5?! { [%eval -0.87] } { Inaccuracy. g3 was best. } { [%clk 0:58:53] } 17... cxd5+ { [%eval -0.69] [%clk 0:53:49] } 18. Kb1 { [%eval -1.07] [%clk 0:58:38] } 18... Qxh2 { [%eval -1.19] [%clk 0:50:38] } 19. Bc2 { [%eval -1.06] [%clk 0:53:14] } 19... Qh6? { [%eval 0.11] } { Mistake. Qg3 was best. } { [%clk 0:37:23] } 20. Qd3? { [%eval -1.4] } { Mistake. Qxh6 was best. } { [%clk 0:51:17] } 20... Qg6?! { [%eval -0.54] } { Inaccuracy. g6 was best. } { [%clk 0:37:36] } 21. Qd2?! { [%eval -1.22] } { Inaccuracy. Qxg6 was best. } { [%clk 0:50:11] } 21... Bf5 { [%eval -1.01] [%clk 0:37:42] } 22. Bxf5 { [%eval -1.25] [%clk 0:50:21] } 22... Qxf5+ { [%eval -1.2] [%clk 0:38:06] } 23. Ka1 { [%eval -1.37] [%clk 0:50:31] } 23... Rxe1 { [%eval -1.26] [%clk 0:37:01] } 24. Rxe1 { [%eval -1.1] [%clk 0:50:15] } 24... h6 { [%eval -1.14] [%clk 0:36:26] } 25. Qa5?! { [%eval -1.98] } { Inaccuracy. Qd4 was best. } { [%clk 0:49:20] } 25... Qd7 { [%eval -2.18] [%clk 0:36:32] } 26. Qb4?! { [%eval -3.14] } { Inaccuracy. Re3 was best. } { [%clk 0:47:03] } 26... d4 { [%eval -3.23] [%clk 0:33:03] } 27. Re7?! { [%eval -4.15] } { Inaccuracy. Qd2 was best. } { [%clk 0:46:56] } 27... Qc8 { [%eval -3.5] [%clk 0:28:39] } 28. a4?! { [%eval -4.57] } { Inaccuracy. Qd2 was best. } { [%clk 0:46:02] } 28... d3 { [%eval -4.95] [%clk 0:25:02] } 29. Qb3 { [%eval -6.05] [%clk 0:46:09] } 29... Qf5 { [%eval -6.17] [%clk 0:23:54] } 30. Qd1 { [%eval -7.81] [%clk 0:45:56] } 30... Qc5 { [%eval -8.03] [%clk 0:21:03] } 31. Rb7 { [%eval -9.52] [%clk 0:45:41] } 31... Qc2 { [%eval -8.55] [%clk 0:19:40] } 32. Qe1? { [%eval #-6] } { Checkmate is now unavoidable. Qxc2 was best. } { [%clk 0:45:37] } 32... Qxa4+ { [%eval #-6] [%clk 0:19:04] } 33. Kb1 { [%eval #-6] [%clk 0:45:59] } 33... d2 { [%eval #-5] [%clk 0:19:10] } 34. Qe7 { [%eval #-1] [%clk 0:46:13] } 34... d1=Q# { [%clk 0:18:51] } 0-1