Event: European individual senior chess championship 2025 - Open 50+, Rabac, Croatia
Site: https://lichess.org/broadcast/european-senior-championships-2025--open-s50/round-4/qmh6RjMg/CcKrEuxq
Date: 2025-09-30
White: Nikolaidis, Konstantinos
WhiteTitle: FM
WhiteElo: 2123
Black: Mrva, Martin
BlackTitle: GM
BlackElo: 2394
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Averbakh Variation, Nc6 Defense
Variant: Standard
TimeControl: 90 30 40

1. d4 { [%eval 0.17] [%clk 1:30:24] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:30:26] } 2... g6 { [%eval 0.28] [%clk 1:31:16] } 3. Nc3 { [%eval 0.18] [%clk 1:30:31] } 3... Bg7 { [%eval 0.51] [%clk 1:31:39] } 4. e4 { [%eval 0.4] [%clk 1:30:26] } 4... d6 { [%eval 0.55] [%clk 1:32:03] } 5. Be2 { [%eval 0.51] [%clk 1:30:03] } 5... O-O { [%eval 0.48] [%clk 1:32:13] } 6. Bg5 { [%eval 0.18] [%clk 1:29:56] } 6... Nc6 { [%eval 0.47] [%clk 1:17:29] } 7. d5 { [%eval 0.58] [%clk 1:27:16] } 7... Ne5 { [%eval 0.5] [%clk 1:16:08] } 8. Nf3 { [%eval 0.62] [%clk 1:25:28] } 8... Nxf3+ { [%eval 0.61] [%clk 1:11:44] } 9. Bxf3 { [%eval 0.56] [%clk 1:25:51] } 9... c6 { [%eval 0.68] [%clk 1:11:59] } 10. Qd2 { [%eval 0.51] [%clk 1:23:34] } 10... cxd5 { [%eval 0.66] [%clk 1:10:10] } 11. exd5 { [%eval 0.54] [%clk 1:17:13] } 11... Bd7 { [%eval 0.56] [%clk 0:56:34] } 12. O-O { [%eval 0.66] [%clk 1:11:29] } 12... a6 { [%eval 0.56] [%clk 0:52:44] } 13. Be2 { [%eval 0.06] [%clk 0:59:06] } 13... b5 { [%eval 0.13] [%clk 0:49:32] } 14. a3 { [%eval -0.07] [%clk 0:54:33] } 14... Qb6 { [%eval 0.11] [%clk 0:37:45] } 15. Be3 { [%eval 0.04] [%clk 0:49:37] } 15... Qb7 { [%eval 0.12] [%clk 0:37:53] } 16. c5 { [%eval 0.03] [%clk 0:48:59] } 16... dxc5 { [%eval 0.06] [%clk 0:33:27] } 17. Bxc5 { [%eval 0.1] [%clk 0:49:05] } 17... Rfe8 { [%eval 0.07] [%clk 0:32:17] } 18. Rad1 { [%eval 0.0] [%clk 0:41:08] } 18... Rac8 { [%eval -0.01] [%clk 0:21:55] } 19. b4 { [%eval -0.05] [%clk 0:36:14] } 19... Bf5 { [%eval 0.08] [%clk 0:18:36] } 20. Bf3 { [%eval -0.02] [%clk 0:27:09] } 20... Qc7?! { [%eval 0.71] } { Inaccuracy. Nd7 was best. } { [%clk 0:17:28] } 21. Rc1?! { [%eval 0.12] } { Inaccuracy. Rfe1 was best. } { [%clk 0:23:56] } 21... Bg4 { [%eval 0.21] [%clk 0:08:35] } 22. Qe3 { [%eval 0.0] [%clk 0:17:59] } 22... Bxf3 { [%eval 0.0] [%clk 0:08:01] } 23. Qxf3 { [%eval 0.0] [%clk 0:18:08] } 23... Qb7 { [%eval 0.06] [%clk 0:07:34] } 24. Rfd1 { [%eval 0.0] [%clk 0:16:16] } 24... Rcd8 { [%eval 0.09] [%clk 0:05:44] } 25. Bd4 { [%eval 0.13] [%clk 0:12:37] } 25... Rc8 { [%eval 0.03] [%clk 0:03:28] } 26. Bxf6 { [%eval 0.1] [%clk 0:10:23] } 26... Bxf6 { [%eval 0.21] [%clk 0:03:28] } 27. Ne4 { [%eval 0.21] [%clk 0:10:02] } 27... Rxc1 { [%eval 0.27] [%clk 0:02:38] } 1/2-1/2