Event: Round 8: Maryasin, Boris - Evertsson, Rune
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-8/5cSMOvEA/3W7WQMKT
Date: 2025-10-29
White: Maryasin, Boris
WhiteTitle: IM
WhiteElo: 2217
Black: Evertsson, Rune
BlackElo: 1898
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... d6 { [%eval 0.31] [%clk 1:30:26] } 3. d4 { [%eval 0.22] [%clk 1:31:41] } 3... cxd4 { [%eval 0.19] [%clk 1:30:48] } 4. Qxd4 { [%eval 0.0] [%clk 1:32:06] } 4... Nc6 { [%eval 0.16] [%clk 1:30:59] } 5. Bb5 { [%eval 0.08] [%clk 1:32:28] } 5... Bd7 { [%eval 0.23] [%clk 1:31:10] } 6. Bxc6 { [%eval 0.08] [%clk 1:32:50] } 6... Bxc6 { [%eval 0.06] [%clk 1:31:35] } 7. Nc3 { [%eval 0.0] [%clk 1:33:13] } 7... Nf6 { [%eval 0.06] [%clk 1:31:11] } 8. Bg5 { [%eval -0.06] [%clk 1:33:32] } 8... e6 { [%eval 0.0] [%clk 1:30:48] } 9. O-O-O { [%eval 0.04] [%clk 1:33:53] } 9... Be7 { [%eval 0.01] [%clk 1:30:23] } 10. Qd3 { [%eval -0.1] [%clk 1:34:13] } 10... O-O { [%eval 0.24] [%clk 1:29:48] } 11. Nd4 { [%eval 0.26] [%clk 1:34:25] } 11... Qa5 { [%eval 0.44] [%clk 1:19:54] } 12. Bd2 { [%eval 0.0] [%clk 1:33:27] } 12... Qc7 { [%eval 0.0] [%clk 1:15:17] } 13. f4 { [%eval -0.03] [%clk 1:33:22] } 13... a6 { [%eval 0.23] [%clk 1:10:41] } 14. f5 { [%eval 0.43] [%clk 1:31:12] } 14... e5?! { [%eval 1.22] } { Inaccuracy. Bd7 was best. } { [%clk 1:03:19] } 15. Nxc6 { [%eval 1.24] [%clk 1:31:04] } 15... bxc6 { [%eval 1.41] [%clk 1:00:17] } 16. g4 { [%eval 1.36] [%clk 1:31:00] } 16... d5 { [%eval 1.21] [%clk 0:52:29] } 17. g5 { [%eval 1.32] [%clk 1:29:58] } 17... Nxe4 { [%eval 1.18] [%clk 0:49:35] } 18. Nxe4 { [%eval 1.39] [%clk 1:30:11] } 18... dxe4 { [%eval 1.36] [%clk 0:49:59] } 19. Qxe4 { [%eval 1.24] [%clk 1:30:32] } 19... Rfd8 { [%eval 1.15] [%clk 0:45:51] } 20. f6 { [%eval 1.31] [%clk 1:28:54] } 20... Rd4 { [%eval 1.29] [%clk 0:44:42] } 21. Qe2 { [%eval 1.23] [%clk 1:25:36] } 21... Bd6 { [%eval 1.65] [%clk 0:41:45] } 22. Bc3 { [%eval 1.73] [%clk 1:23:11] } 22... Rxd1+ { [%eval 2.0] [%clk 0:41:37] } 23. Rxd1 { [%eval 1.87] [%clk 1:23:30] } 23... a5?! { [%eval 2.63] } { Inaccuracy. Re8 was best. } { [%clk 0:30:41] } 24. a3 { [%eval 2.66] [%clk 1:09:12] } 24... e4?! { [%eval 3.87] } { Inaccuracy. Re8 was best. } { [%clk 0:24:30] } 25. Qxe4 { [%eval 3.74] [%clk 1:07:01] } 25... Bf4+ { [%eval 4.6] [%clk 0:24:30] } 26. Kb1 { [%eval 4.52] [%clk 1:06:48] } 26... Bxh2 { [%eval 5.66] [%clk 0:18:06] } 27. Qe7 { [%eval 5.54] [%clk 0:57:04] } 27... g6 { [%eval 7.1] [%clk 0:18:08] } 28. Rd7 { [%eval 6.99] [%clk 0:57:07] } 1-0