Event: Runde 2: Kummerow, Heiko - Kopylov, Michael
Site: https://lichess.org/broadcast/8-sparkassen-schach-open-leer--a-open/runde-2/fGJwGuhw/5jAlGvbx
Date: 2025-10-30
White: Kummerow, Heiko
WhiteTitle: FM
WhiteElo: 2131
Black: Kopylov, Michael
BlackTitle: IM
BlackElo: 2332
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Kveinis Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:29:45] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.28] [%clk 1:30:02] } 3. d4 { [%eval 0.4] [%clk 1:31:40] } 3... cxd4 { [%eval 0.29] [%clk 1:30:21] } 4. Nxd4 { [%eval 0.34] [%clk 1:32:05] } 4... Qb6 { [%eval 0.54] [%clk 1:30:22] } 5. Be3 { [%eval 0.52] [%clk 1:29:44] } 5... Bc5 { [%eval 0.65] [%clk 1:29:00] } 6. Nb5 { [%eval 0.23] [%clk 1:29:56] } 6... Bxe3 { [%eval 0.2] [%clk 1:26:58] } 7. fxe3 { [%eval 0.25] [%clk 1:25:50] } 7... Nf6 { [%eval 0.34] [%clk 1:04:51] } 8. Nd6+ { [%eval 0.69] [%clk 1:24:55] } 8... Ke7 { [%eval 0.66] [%clk 1:04:14] } 9. Nc4 { [%eval 0.63] [%clk 1:25:17] } 9... Qc5 { [%eval 0.73] [%clk 0:51:44] } 10. e5 { [%eval 0.76] [%clk 1:22:28] } 10... Ne8 { [%eval 0.75] [%clk 0:52:07] } 11. Nc3 { [%eval 0.36] [%clk 1:11:18] } 11... d5? { [%eval 1.8] } { Mistake. b5 was best. } { [%clk 0:47:45] } 12. exd6+ { [%eval 1.84] [%clk 1:07:01] } 12... Nxd6 { [%eval 1.6] [%clk 0:47:47] } 13. Nxd6 { [%eval 1.51] [%clk 0:55:27] } 13... Qxd6 { [%eval 1.6] [%clk 0:48:13] } 14. Qxd6+?! { [%eval 0.98] } { Inaccuracy. Qg4 was best. } { [%clk 0:50:38] } 14... Kxd6 { [%eval 1.12] [%clk 0:48:42] } 15. Nb5+ { [%eval 0.98] [%clk 0:50:49] } 15... Kc6 { [%eval 1.16] [%clk 0:48:55] } 16. O-O-O { [%eval 1.12] [%clk 0:50:45] } 16... a6 { [%eval 0.99] [%clk 0:49:08] } 17. Nd6 { [%eval 0.96] [%clk 0:49:05] } 17... Rf8 { [%eval 0.84] [%clk 0:41:14] } 18. Be2 { [%eval 0.91] [%clk 0:46:22] } 18... Kc7 { [%eval 0.89] [%clk 0:37:29] } 19. Rhf1 { [%eval 0.94] [%clk 0:36:18] } 19... f6 { [%eval 0.95] [%clk 0:37:22] } 20. Bf3?! { [%eval 0.37] } { Inaccuracy. Rd2 was best. } { [%clk 0:34:16] } 20... Rd8 { [%eval 0.41] [%clk 0:27:42] } 21. Nxc8 { [%eval 0.52] [%clk 0:31:51] } 21... Rxc8 { [%eval 0.47] [%clk 0:27:37] } 22. Rf2 { [%eval 0.1] [%clk 0:29:40] } 22... Nc6 { [%eval 0.14] [%clk 0:27:05] } 23. Bxc6 { [%eval 0.11] [%clk 0:29:26] } 23... bxc6 { [%eval 0.11] [%clk 0:27:19] } 24. Rfd2 { [%eval 0.12] [%clk 0:29:10] } 24... Rd8 { [%eval 0.14] [%clk 0:27:44] } 25. c4 { [%eval -0.21] [%clk 0:23:33] } 25... Rxd2 { [%eval -0.2] [%clk 0:24:59] } 26. Rxd2 { [%eval -0.24] [%clk 0:22:34] } 26... c5 { [%eval -0.26] [%clk 0:24:36] } 27. Kc2 { [%eval -0.23] [%clk 0:22:27] } 27... Kc6 { [%eval -0.07] [%clk 0:22:26] } 28. Rd3 { [%eval -0.1] [%clk 0:20:44] } 28... f5 { [%eval -0.03] [%clk 0:17:41] } 29. h4 { [%eval -0.2] [%clk 0:17:16] } 1/2-1/2