Event: Round 8: Luginbuehl, Robert - Dosov, Nurlan
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-8/Nz1W1BU4/EI4fKXgo
Date: 2025-10-29
White: Luginbuehl, Robert
WhiteElo: 2032
Black: Dosov, Nurlan
BlackTitle: FM
BlackElo: 2131
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:39] } 1... c5 { [%eval 0.24] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:30:35] } 2... e6 { [%eval 0.28] [%clk 1:31:16] } 3. c3 { [%eval 0.06] [%clk 1:28:21] } 3... d5 { [%eval 0.08] [%clk 1:30:46] } 4. exd5 { [%eval 0.22] [%clk 1:27:17] } 4... exd5 { [%eval 0.3] [%clk 1:30:39] } 5. Bb5+ { [%eval 0.17] [%clk 1:27:36] } 5... Nc6 { [%eval 0.31] [%clk 1:29:59] } 6. d4 { [%eval 0.26] [%clk 1:27:10] } 6... Bd6 { [%eval 0.26] [%clk 1:32:49] } 7. O-O { [%eval 0.21] [%clk 1:26:14] } 7... Ne7 { [%eval 0.26] [%clk 1:33:12] } 8. Re1 { [%eval 0.04] [%clk 1:24:10] } 8... O-O { [%eval 0.17] [%clk 1:33:30] } 9. dxc5 { [%eval 0.13] [%clk 1:23:36] } 9... Bxc5 { [%eval 0.15] [%clk 1:33:53] } 10. Nbd2?! { [%eval -0.5] } { Inaccuracy. Bd3 was best. } { [%clk 1:22:37] } 10... Qb6 { [%eval -0.41] [%clk 1:33:09] } 11. Qe2 { [%eval -0.34] [%clk 1:21:14] } 11... Bxf2+ { [%eval -0.34] [%clk 1:33:07] } 12. Qxf2 { [%eval -0.42] [%clk 1:23:09] } 12... Qxb5 { [%eval -0.49] [%clk 1:33:29] } 13. a4 { [%eval -0.5] [%clk 1:21:34] } 13... Qd3 { [%eval -0.13] [%clk 1:30:17] } 14. Nb3 { [%eval -0.22] [%clk 1:20:22] } 14... Qc4 { [%eval -0.28] [%clk 1:25:15] } 15. Nbd4 { [%eval -0.21] [%clk 1:10:56] } 15... a6? { [%eval 0.93] } { Mistake. Nxd4 was best. } { [%clk 1:20:35] } 16. b3 { [%eval 0.79] [%clk 0:53:13] } 16... Qxc3 { [%eval 0.9] [%clk 1:14:38] } 17. Bb2 { [%eval 0.88] [%clk 0:53:19] } 17... Qd3? { [%eval 2.3] } { Mistake. Qa5 was best. } { [%clk 1:13:53] } 18. Rxe7? { [%eval 1.0] } { Mistake. Ne5 was best. } { [%clk 0:40:02] } 18... Nxe7 { [%eval 1.25] [%clk 1:13:42] } 19. Ne5 { [%eval 1.24] [%clk 0:40:14] } 19... Qe4 { [%eval 1.09] [%clk 1:11:21] } 20. Re1 { [%eval 1.1] [%clk 0:40:26] } 20... f6 { [%eval 1.13] [%clk 1:11:17] } 21. Rxe4? { [%eval 0.0] } { Mistake. Nc4 was best. } { [%clk 0:27:12] } 21... fxe5 { [%eval 0.0] [%clk 1:11:23] } 22. Qg3 { [%eval 0.0] [%clk 0:21:09] } 22... dxe4 { [%eval 0.0] [%clk 1:11:13] } 23. Qxe5 { [%eval 0.0] [%clk 0:21:31] } 23... Rf7 { [%eval 0.0] [%clk 1:05:14] } 24. Qxe4 { [%eval 0.0] [%clk 0:18:17] } 24... Nf5?? { [%eval 2.49] } { Blunder. Nc6 was best. } { [%clk 0:58:25] } 25. Qe8+?? { [%eval 0.0] } { Blunder. Nf3 was best. } { [%clk 0:09:59] } 25... Rf8 { [%eval 0.0] [%clk 0:58:47] } 26. Qe5 { [%eval 0.0] [%clk 0:10:16] } 26... Rf7 { [%eval 0.06] [%clk 0:59:00] } 27. Qe8+ { [%eval 0.0] [%clk 0:09:33] } 27... Rf8 { [%eval 0.0] [%clk 0:59:28] } 28. Qe7?? { [%eval -8.1] } { Blunder. Qe5 was best. } { [%clk 0:09:02] } 1/2-1/2