Event: Runde 6: Kummerow, Heiko - Weigand, Anton
Site: https://lichess.org/broadcast/8-sparkassen-schach-open-leer--a-open/runde-6/qnVnO2Gf/55FITMId
Date: 2025-11-01
White: Kummerow, Heiko
WhiteTitle: FM
WhiteElo: 2107
Black: Weigand, Anton
BlackTitle: CM
BlackElo: 2204
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... Nc6 { [%eval 0.3] [%clk 1:31:17] } 3. d4 { [%eval 0.27] [%clk 1:31:45] } 3... cxd4 { [%eval 0.27] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:08] } 4... Nf6 { [%eval 0.19] [%clk 1:32:11] } 5. Nc3 { [%eval 0.26] [%clk 1:32:33] } 5... e5 { [%eval 0.34] [%clk 1:32:37] } 6. Ndb5 { [%eval 0.31] [%clk 1:32:49] } 6... d6 { [%eval 0.34] [%clk 1:32:59] } 7. Bg5 { [%eval 0.22] [%clk 1:32:58] } 7... a6 { [%eval 0.3] [%clk 1:33:15] } 8. Na3 { [%eval 0.25] [%clk 1:33:23] } 8... b5 { [%eval 0.18] [%clk 1:33:39] } 9. Bxf6 { [%eval 0.19] [%clk 1:31:52] } 9... gxf6 { [%eval 0.2] [%clk 1:32:09] } 10. Nd5 { [%eval 0.12] [%clk 1:32:17] } 10... f5 { [%eval 0.0] [%clk 1:31:45] } 11. c3 { [%eval 0.03] [%clk 1:31:45] } 11... Bg7 { [%eval 0.11] [%clk 1:30:10] } 12. exf5 { [%eval 0.0] [%clk 1:32:00] } 12... Bxf5 { [%eval 0.01] [%clk 1:27:57] } 13. Nc2 { [%eval 0.02] [%clk 1:32:16] } 13... O-O { [%eval 0.1] [%clk 1:26:23] } 14. Nce3 { [%eval -0.03] [%clk 1:32:35] } 14... Be6 { [%eval -0.02] [%clk 1:21:59] } 15. Bd3 { [%eval -0.09] [%clk 1:32:35] } 15... f5 { [%eval 0.01] [%clk 1:16:58] } 16. O-O { [%eval 0.04] [%clk 1:17:54] } 16... Ra7 { [%eval 0.17] [%clk 1:05:26] } 17. Qh5 { [%eval -0.14] [%clk 1:11:14] } 17... e4 { [%eval 0.35] [%clk 0:58:04] } 18. Bc2 { [%eval 0.22] [%clk 1:11:03] } 18... Be5 { [%eval 0.62] [%clk 0:46:53] } 19. f4 { [%eval 0.4] [%clk 1:08:11] } 19... exf3? { [%eval 1.67] } { Mistake. Bg7 was best. } { [%clk 0:45:42] } 20. Qxf3?? { [%eval -1.06] } { Blunder. Rxf3 was best. } { [%clk 1:06:52] } 20... f4 { [%eval -1.21] [%clk 0:45:18] } 21. Ng4 { [%eval -1.02] [%clk 1:03:50] } 21... Rg7?! { [%eval 0.0] } { Inaccuracy. Kh8 was best. } { [%clk 0:44:31] } 22. Nf2?? { [%eval -1.86] } { Blunder. Ndf6+ was best. } { [%clk 0:52:05] } 22... Kh8 { [%eval -1.87] [%clk 0:41:40] } 23. Kh1?! { [%eval -2.98] } { Inaccuracy. Be4 was best. } { [%clk 0:47:33] } 23... Qh4 { [%eval -3.2] [%clk 0:36:04] } 24. Nd3?! { [%eval -4.3] } { Inaccuracy. Nh3 was best. } { [%clk 0:31:27] } 24... Rg3 { [%eval -4.31] [%clk 0:17:57] } 25. Nxe5?! { [%eval -6.66] } { Inaccuracy. Ne1 was best. } { [%clk 0:31:42] } 25... Nxe5 { [%eval -6.72] [%clk 0:07:46] } 26. Qe4 { [%eval -6.51] [%clk 0:27:46] } 26... Bxd5 { [%eval -6.71] [%clk 0:06:08] } 27. Qxd5 { [%eval -6.63] [%clk 0:27:56] } 27... Ng4 { [%eval -6.38] [%clk 0:06:35] } 28. Qd4+ { [%eval -6.4] [%clk 0:27:47] } 28... Rf6 { [%eval -6.19] [%clk 0:06:58] } 29. Qg1?? { [%eval #-12] } { Checkmate is now unavoidable. Qxf6+ was best. } { [%clk 0:27:35] } 29... Rh6 { [%eval #-11] [%clk 0:07:17] } 30. Be4 { [%eval #-6] [%clk 0:26:19] } 30... Nxh2 { [%eval #-5] [%clk 0:05:03] } 31. Qd4+ { [%eval #-5] [%clk 0:26:35] } 31... Rg7 { [%eval #-4] [%clk 0:04:37] } 32. Kg1 { [%eval #-3] [%clk 0:25:30] } 32... Ng4 { [%eval #-2] [%clk 0:03:59] } 0-1