Event: 1st Munich Pfingst Open
Site: -
Date: 2023-06-05
White: Koepke, Christian
WhiteTitle: IM
WhiteElo: 2308
Black: Derraugh, Geordie
BlackTitle: CM
BlackElo: 2173
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:11] } 2... e6 { [%eval 0.34] [%clk 1:31:18] } 3. c3 { [%eval 0.17] [%clk 1:31:30] } 3... Nf6 { [%eval 0.18] [%clk 1:31:17] } 4. e5 { [%eval 0.15] [%clk 1:31:50] } 4... Nd5 { [%eval 0.09] [%clk 1:31:41] } 5. Bc4 { [%eval 0.22] [%clk 1:31:41] } 5... Nb6 { [%eval 0.35] [%clk 1:31:47] } 6. Bb3 { [%eval 0.2] [%clk 1:31:43] } 6... c4?! { [%eval 0.98] } { Inaccuracy. d6 was best. } { [%clk 1:31:26] } 7. Bc2 { [%eval 0.81] [%clk 1:31:57] } 7... Nc6 { [%eval 0.98] [%clk 1:31:38] } 8. O-O { [%eval 0.82] [%clk 1:29:49] } 8... d5 { [%eval 1.06] [%clk 1:31:45] } 9. d4 { [%eval 0.99] [%clk 1:23:13] } 9... cxd3 { [%eval 0.93] [%clk 1:30:37] } 10. Qxd3 { [%eval 1.06] [%clk 1:22:32] } 10... Be7 { [%eval 1.07] [%clk 1:29:57] } 11. Re1 { [%eval 1.07] [%clk 1:21:54] } 11... g5 { [%eval 0.91] [%clk 1:24:18] } 12. Qe2 { [%eval 0.82] [%clk 1:03:16] } 12... Bd7 { [%eval 1.25] [%clk 1:12:55] } 13. Nbd2 { [%eval 0.83] [%clk 0:59:25] } 13... Qc7 { [%eval 0.98] [%clk 1:11:33] } 14. Bd3 { [%eval 0.94] [%clk 0:55:00] } 14... O-O-O { [%eval 1.24] [%clk 1:05:21] } 15. Nb3 { [%eval 1.12] [%clk 0:45:39] } 15... h6 { [%eval 1.34] [%clk 1:03:15] } 16. a4 { [%eval 1.55] [%clk 0:43:42] } 16... f6?! { [%eval 2.29] } { Inaccuracy. Nc4 was best. } { [%clk 0:57:41] } 17. exf6 { [%eval 2.36] [%clk 0:34:53] } 17... Bd6 { [%eval 2.39] [%clk 0:56:56] } 18. a5 { [%eval 2.47] [%clk 0:34:25] } 18... Na8?! { [%eval 3.41] } { Inaccuracy. Nc4 was best. } { [%clk 0:57:04] } 19. c4 { [%eval 3.41] [%clk 0:29:28] } 19... g4 { [%eval 3.55] [%clk 0:54:02] } 20. Nfd4 { [%eval 3.53] [%clk 0:25:15] } 20... Bxh2+ { [%eval 3.66] [%clk 0:52:25] } 21. Kh1 { [%eval 4.03] [%clk 0:25:44] } 21... Ne5?! { [%eval 5.24] } { Inaccuracy. Nxd4 was best. } { [%clk 0:39:19] } 22. cxd5 { [%eval 5.27] [%clk 0:19:50] } 22... Nxd3 { [%eval 5.2] [%clk 0:37:28] } 23. Qxd3 { [%eval 5.54] [%clk 0:19:55] } 23... Be5 { [%eval 6.16] [%clk 0:32:16] } 24. Bd2 { [%eval 5.69] [%clk 0:15:16] } 24... Qd6 { [%eval 6.36] [%clk 0:28:52] } 25. a6 { [%eval 6.39] [%clk 0:13:23] } 25... Nc7 { [%eval 6.58] [%clk 0:26:22] } 26. axb7+ { [%eval 6.65] [%clk 0:13:38] } 26... Kb8 { [%eval 6.41] [%clk 0:26:33] } 27. Qe3 { [%eval 6.55] [%clk 0:11:14] } 27... Bxd4 { [%eval 6.66] [%clk 0:26:51] } 28. Qxd4 { [%eval 6.59] [%clk 0:11:12] } 28... Qb6 { [%eval 6.96] [%clk 0:25:47] } 29. Nc5 { [%eval 7.61] [%clk 0:09:27] } 29... e5 { [%eval 8.43] [%clk 0:20:00] } 30. Rxe5 { [%eval 8.23] [%clk 0:08:01] } 30... Nb5 { [%eval 8.1] [%clk 0:18:58] } 31. Nxd7+ { [%eval 8.3] [%clk 0:08:08] } 1-0