Event: Runde 7: Lukas Monnerjahn - Dimitrij Konstantinowskij
Date: 2022-12-30
White: Lukas Monnerjahn
Black: Dimitrij Konstantinowskij
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:31:00] } 1... c5 { [%eval 0.32] [%clk 1:20:38] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... e6 { [%eval 0.34] [%clk 1:19:07] } 3. d4 { [%eval 0.42] [%clk 1:31:47] } 3... cxd4 { [%eval 0.33] [%clk 1:19:30] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:13] } 4... Nf6 { [%eval 0.4] [%clk 1:19:32] } 5. Nc3 { [%eval 0.46] [%clk 1:32:38] } 5... Nc6 { [%eval 0.0] [%clk 1:19:38] } 6. Be3 { [%eval 0.0] [%clk 1:31:44] } 6... Bb4 { [%eval 0.0] [%clk 1:19:15] } 7. f3 { [%eval -0.4] [%clk 1:31:07] } 7... d5 { [%eval -0.32] [%clk 1:19:27] } 8. Bd3 { [%eval -0.67] [%clk 1:28:53] } 8... dxe4 { [%eval -0.16] [%clk 1:16:30] } 9. Nxc6 { [%eval -0.33] [%clk 1:28:58] } 9... bxc6 { [%eval 0.03] [%clk 1:16:15] } 10. fxe4 { [%eval -0.08] [%clk 1:29:08] } 10... Qa5 { [%eval 0.08] [%clk 1:03:08] } 11. Bd2 { [%eval 0.03] [%clk 1:25:31] } 11... Qc7 { [%eval 0.01] [%clk 0:58:37] } 12. O-O { [%eval -0.23] [%clk 1:22:40] } 12... Bd6 { [%eval -0.24] [%clk 0:58:47] } 13. h3 { [%eval -0.24] [%clk 1:20:46] } 13... Qb6+?! { [%eval 0.54] } { Inaccuracy. Be5 was best. } { [%clk 0:52:51] } 14. Kh1 { [%eval 0.73] [%clk 1:20:39] } 14... Qxb2?! { [%eval 1.67] } { Inaccuracy. Be5 was best. } { [%clk 0:52:56] } 15. Qe1?? { [%eval -0.04] } { Blunder. Rb1 was best. } { [%clk 1:05:37] } 15... Be5 { [%eval 0.0] [%clk 0:50:31] } 16. Rb1 { [%eval 0.0] [%clk 1:05:34] } 16... Qa3 { [%eval -0.02] [%clk 0:50:35] } 17. Rb3 { [%eval -0.21] [%clk 1:05:16] } 17... Qd6 { [%eval 0.06] [%clk 0:48:41] } 18. Nd1 { [%eval -0.34] [%clk 1:01:02] } 18... O-O { [%eval 0.06] [%clk 0:42:12] } 19. Ne3 { [%eval -0.09] [%clk 1:00:22] } 19... Bg3 { [%eval 0.29] [%clk 0:39:37] } 20. Qe2 { [%eval 0.24] [%clk 1:00:12] } 20... e5 { [%eval 0.21] [%clk 0:36:29] } 21. Qf3 { [%eval 0.31] [%clk 0:44:01] } 21... Bf4 { [%eval 0.31] [%clk 0:32:37] } 22. Nc4 { [%eval 0.18] [%clk 0:44:08] } 22... Qd4? { [%eval 1.51] } { Mistake. Qe7 was best. } { [%clk 0:30:56] } 23. Bc3 { [%eval 1.54] [%clk 0:42:11] } 23... Qd8 { [%eval 1.67] [%clk 0:27:12] } 24. Nxe5 { [%eval 1.56] [%clk 0:39:58] } 24... Bxe5 { [%eval 1.63] [%clk 0:24:02] } 25. Bxe5 { [%eval 1.64] [%clk 0:40:26] } 25... Nd7? { [%eval 3.53] } { Mistake. Re8 was best. } { [%clk 0:22:57] } 26. Bd6 { [%eval 3.47] [%clk 0:40:15] } 26... Re8? { [%eval 6.07] } { Mistake. Nb6 was best. } { [%clk 0:22:19] } 27. Qxf7+ { [%eval 6.28] [%clk 0:40:05] } 27... Kh8 { [%eval 6.15] [%clk 0:22:40] } 28. e5 { [%eval 6.31] [%clk 0:37:16] } 28... Rg8 { [%eval 6.69] [%clk 0:18:51] } 29. Bxh7 { [%eval 6.31] [%clk 0:35:40] } 29... Rf8 { [%eval 7.12] [%clk 0:17:37] } 30. Bxf8 { [%eval 7.45] [%clk 0:35:50] } 30... Nxf8? { [%eval #1] } { Checkmate is now unavoidable. Qxf8 was best. } { [%clk 0:17:53] } 31. Qg8# 1-0