Event: Round 11: Grados, Luis - Melikhov, Evgeny V.
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-11/fX1DoLhb/aizY86Zw
Date: 2025-11-01
White: Grados, Luis
WhiteTitle: CM
WhiteElo: 2053
Black: Melikhov, Evgeny V.
BlackTitle: FM
BlackElo: 2148
Result: 1/2-1/2
ECO: B24
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.24] [%clk 1:30:33] } 2. Nc3 { [%eval 0.26] [%clk 1:27:23] } 2... Nc6 { [%eval 0.23] [%clk 1:29:04] } 3. g3 { [%eval 0.0] [%clk 1:27:44] } 3... g6 { [%eval 0.0] [%clk 1:28:15] } 4. Bg2 { [%eval -0.07] [%clk 1:28:00] } 4... Bg7 { [%eval -0.03] [%clk 1:28:09] } 5. Nge2 { [%eval -0.13] [%clk 1:28:00] } 5... e6 { [%eval 0.0] [%clk 1:25:28] } 6. d3 { [%eval -0.08] [%clk 1:28:11] } 6... Nge7 { [%eval 0.0] [%clk 1:24:06] } 7. O-O { [%eval 0.0] [%clk 1:28:03] } 7... O-O { [%eval 0.03] [%clk 1:19:32] } 8. Be3 { [%eval -0.06] [%clk 1:28:08] } 8... Nd4 { [%eval -0.02] [%clk 1:19:26] } 9. Rb1 { [%eval -0.1] [%clk 1:28:15] } 9... Nec6 { [%eval 0.04] [%clk 1:14:45] } 10. a3 { [%eval 0.06] [%clk 1:28:02] } 10... d6 { [%eval 0.04] [%clk 1:09:42] } 11. f4 { [%eval -0.2] [%clk 1:23:46] } 11... Rb8 { [%eval -0.15] [%clk 1:02:55] } 12. g4 { [%eval -0.15] [%clk 1:15:52] } 12... f5 { [%eval 0.0] [%clk 0:57:03] } 13. g5?! { [%eval -0.55] } { Inaccuracy. exf5 was best. } { [%clk 1:08:38] } 13... b5 { [%eval -0.53] [%clk 0:55:07] } 14. Ng3 { [%eval -0.7] [%clk 1:07:31] } 14... a5 { [%eval -0.21] [%clk 0:53:48] } 15. Nce2 { [%eval -0.18] [%clk 1:07:35] } 15... b4 { [%eval -0.14] [%clk 0:51:04] } 16. c3 { [%eval -0.17] [%clk 1:06:31] } 16... bxc3 { [%eval -0.14] [%clk 0:46:29] } 17. bxc3 { [%eval 0.0] [%clk 1:06:31] } 17... Rxb1 { [%eval -0.13] [%clk 0:46:34] } 18. Qxb1 { [%eval -0.09] [%clk 1:06:37] } 18... Nxe2+ { [%eval -0.05] [%clk 0:46:19] } 19. Nxe2 { [%eval -0.1] [%clk 1:06:52] } 19... Qc7 { [%eval -0.06] [%clk 0:38:29] } 20. Qb3 { [%eval -0.15] [%clk 1:07:08] } 20... Bd7 { [%eval -0.17] [%clk 0:35:31] } 21. Rb1 { [%eval -0.27] [%clk 1:06:53] } 21... Rb8 { [%eval -0.23] [%clk 0:33:48] } 22. Qa2 { [%eval -0.21] [%clk 1:07:09] } 22... Rxb1+ { [%eval -0.01] [%clk 0:28:57] } 23. Qxb1 { [%eval -0.06] [%clk 1:07:29] } 23... a4 { [%eval -0.01] [%clk 0:24:21] } 24. h4 { [%eval 0.0] [%clk 0:57:45] } 24... Na5 { [%eval 0.0] [%clk 0:24:14] } 25. h5 { [%eval 0.0] [%clk 0:56:14] } 25... Nb3 { [%eval 0.4] [%clk 0:22:58] } 26. Qc2 { [%eval -0.02] [%clk 0:49:51] } 26... Bc6 { [%eval 0.06] [%clk 0:22:11] } 27. h6 { [%eval 0.0] [%clk 0:24:15] } 27... Bh8 { [%eval 0.12] [%clk 0:22:25] } 28. Kf2 { [%eval 0.0] [%clk 0:23:53] } 28... Qb7 { [%eval 0.0] [%clk 0:20:05] } 29. Ng3 { [%eval 0.0] [%clk 0:23:57] } 29... e5?! { [%eval 0.77] } { Inaccuracy. Kf7 was best. } { [%clk 0:17:27] } 30. Bh3?! { [%eval 0.01] } { Inaccuracy. Kg1 was best. } { [%clk 0:23:37] } 30... fxe4?? { [%eval 2.69] } { Blunder. c4 was best. } { [%clk 0:12:46] } 31. Be6+ { [%eval 2.42] [%clk 0:23:36] } 31... Kf8 { [%eval 2.26] [%clk 0:13:02] } 32. dxe4?? { [%eval 0.5] } { Blunder. f5 was best. } { [%clk 0:20:02] } 1/2-1/2