Event: Round 4: Bugayev, Vladimir - Bellini, Fabio
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-4/falyFzrg/1G0BIKUW
Date: 2025-10-24
White: Bugayev, Vladimir
WhiteElo: 2119
Black: Bellini, Fabio
BlackTitle: IM
BlackElo: 2390
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.24] [%clk 1:30:50] } 2. Nc3 { [%eval 0.26] [%clk 1:31:12] } 2... e6 { [%eval 0.34] [%clk 1:30:46] } 3. f4 { [%eval -0.09] [%clk 1:31:18] } 3... d5 { [%eval 0.0] [%clk 1:30:54] } 4. Nf3 { [%eval 0.0] [%clk 1:31:36] } 4... d4 { [%eval 0.0] [%clk 1:30:54] } 5. Nb1 { [%eval -0.08] [%clk 1:31:52] } 5... Bd6 { [%eval 0.0] [%clk 1:30:23] } 6. d3 { [%eval -0.16] [%clk 1:32:14] } 6... Nc6 { [%eval -0.16] [%clk 1:29:31] } 7. g4 { [%eval -0.62] [%clk 1:25:47] } 7... Nge7 { [%eval -0.55] [%clk 1:25:27] } 8. h4?! { [%eval -1.36] } { Inaccuracy. Bg2 was best. } { [%clk 1:23:56] } 8... f5? { [%eval -0.12] } { Mistake. f6 was best. } { [%clk 1:21:56] } 9. e5 { [%eval -0.63] [%clk 1:19:50] } 9... Bc7 { [%eval -0.64] [%clk 1:20:28] } 10. g5 { [%eval -0.68] [%clk 1:20:13] } 10... Ba5+ { [%eval -0.76] [%clk 1:20:06] } 11. Kf2 { [%eval -0.72] [%clk 1:19:20] } 11... b5 { [%eval -0.73] [%clk 1:19:38] } 12. Nbd2 { [%eval -0.99] [%clk 1:14:54] } 12... Bb7 { [%eval -0.68] [%clk 1:18:08] } 13. Nb3 { [%eval -0.72] [%clk 1:13:19] } 13... Bb6 { [%eval -0.81] [%clk 1:18:06] } 14. Kg3 { [%eval -1.02] [%clk 1:13:14] } 14... Rc8 { [%eval -0.64] [%clk 1:13:19] } 15. Bd2 { [%eval -1.05] [%clk 1:08:27] } 15... Nd5?! { [%eval -0.19] } { Inaccuracy. Qd5 was best. } { [%clk 1:09:21] } 16. c4 { [%eval -0.22] [%clk 1:04:58] } 16... dxc3 { [%eval -0.03] [%clk 1:09:25] } 17. bxc3 { [%eval -0.1] [%clk 1:05:19] } 17... c4? { [%eval 1.01] } { Mistake. h6 was best. } { [%clk 1:06:40] } 18. dxc4 { [%eval 1.08] [%clk 1:04:56] } 18... bxc4 { [%eval 0.98] [%clk 1:06:59] } 19. Bxc4 { [%eval 1.05] [%clk 1:04:31] } 19... O-O { [%eval 0.99] [%clk 0:58:50] } 20. Qe2 { [%eval 0.79] [%clk 1:01:52] } 20... Qd7 { [%eval 0.82] [%clk 0:52:21] } 21. Rhd1 { [%eval 0.73] [%clk 0:56:47] } 21... Na5?! { [%eval 1.67] } { Inaccuracy. Rfd8 was best. } { [%clk 0:37:40] } 22. Bb5 { [%eval 1.77] [%clk 0:51:43] } 22... Qf7 { [%eval 1.76] [%clk 0:34:22] } 23. c4?? { [%eval 0.0] } { Blunder. Nxa5 was best. } { [%clk 0:43:40] } 23... Nxc4 { [%eval 0.0] [%clk 0:28:47] } 24. Bxc4 { [%eval 0.0] [%clk 0:39:35] } 24... Rxc4 { [%eval 0.0] [%clk 0:29:03] } 25. Qxc4 { [%eval 0.0] [%clk 0:39:59] } 25... Qh5 { [%eval -0.03] [%clk 0:29:22] } 26. Rf1?? { [%eval -4.52] } { Blunder. Nh2 was best. } { [%clk 0:31:26] } 26... Rc8 { [%eval -4.31] [%clk 0:15:40] } 27. Qa4? { [%eval -8.76] } { Mistake. Qe2 was best. } { [%clk 0:29:43] } 27... Qg4+ { [%eval -8.59] [%clk 0:12:32] } 28. Kh2 { [%eval -8.61] [%clk 0:30:06] } 28... Ne3 { [%eval -8.52] [%clk 0:11:43] } 29. Bxe3 { [%eval -8.72] [%clk 0:17:33] } 29... Bxe3 { [%eval -8.38] [%clk 0:11:40] } 30. Rac1 { [%eval -10.46] [%clk 0:11:40] } 30... Bxf4+ { [%eval -9.3] [%clk 0:11:11] } 31. Kh1? { [%eval #-3] } { Checkmate is now unavoidable. Qxf4 was best. } { [%clk 0:10:56] } 31... Qh3+ { [%eval #-2] [%clk 0:11:20] } 32. Kg1 { [%eval #-2] [%clk 0:11:22] } 32... Qg3+ { [%eval #-1] [%clk 0:11:40] } 33. Kh1 { [%eval #-1] [%clk 0:11:48] } 33... Qh2# { [%clk 0:12:02] } 0-1