Event: Round 5: Serra Olives, Tomas - Foucaut, Vincent
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-5/YFxAqLle/mHU2K0Yp
Date: 2025-10-25
White: Serra Olives, Tomas
WhiteTitle: FM
WhiteElo: 2026
Black: Foucaut, Vincent
BlackElo: 1882
Result: 1-0
ECO: B45
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:36] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... Nc6 { [%eval 0.3] [%clk 1:30:51] } 3. d4 { [%eval 0.27] [%clk 1:31:45] } 3... cxd4 { [%eval 0.27] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:13] } 4... Nf6 { [%eval 0.19] [%clk 1:30:55] } 5. Nc3 { [%eval 0.26] [%clk 1:32:34] } 5... e6 { [%eval 0.35] [%clk 1:29:08] } 6. Ndb5 { [%eval 0.25] [%clk 1:32:05] } 6... d6 { [%eval 0.28] [%clk 1:29:14] } 7. Bf4 { [%eval 0.29] [%clk 1:32:02] } 7... e5 { [%eval 0.31] [%clk 1:29:28] } 8. Bg5 { [%eval 0.16] [%clk 1:32:26] } 8... a6 { [%eval 0.26] [%clk 1:29:48] } 9. Bxf6 { [%eval 0.08] [%clk 1:31:55] } 9... gxf6 { [%eval 0.1] [%clk 1:30:03] } 10. Na3 { [%eval 0.03] [%clk 1:32:21] } 10... b5 { [%eval 0.11] [%clk 1:25:10] } 11. Nd5 { [%eval 0.12] [%clk 1:32:21] } 11... Be6?! { [%eval 1.09] } { Inaccuracy. f5 was best. } { [%clk 1:24:31] } 12. c3 { [%eval 1.13] [%clk 1:31:57] } 12... Rc8?! { [%eval 2.1] } { Inaccuracy. Bg7 was best. } { [%clk 1:23:32] } 13. Nc2 { [%eval 2.07] [%clk 1:31:04] } 13... Bxd5 { [%eval 2.67] [%clk 1:21:19] } 14. exd5 { [%eval 2.46] [%clk 1:30:43] } 14... Ne7 { [%eval 2.59] [%clk 1:17:13] } 15. a4 { [%eval 2.61] [%clk 1:30:36] } 15... Qb6 { [%eval 2.44] [%clk 1:17:04] } 16. axb5 { [%eval 2.47] [%clk 1:30:35] } 16... Qc5?! { [%eval 3.94] } { Inaccuracy. axb5 was best. } { [%clk 0:59:55] } 17. Nb4?! { [%eval 3.06] } { Inaccuracy. bxa6 was best. } { [%clk 1:22:25] } 17... Bg7 { [%eval 3.71] [%clk 0:54:58] } 18. bxa6 { [%eval 3.82] [%clk 1:21:01] } 18... O-O { [%eval 3.81] [%clk 0:54:56] } 19. Be2 { [%eval 3.76] [%clk 1:19:40] } 19... f5 { [%eval 3.81] [%clk 0:53:00] } 20. O-O { [%eval 3.88] [%clk 1:19:44] } 20... f4 { [%eval 3.81] [%clk 0:51:24] } 21. Qa4 { [%eval 3.8] [%clk 1:16:14] } 21... f5 { [%eval 4.36] [%clk 0:46:43] } 22. a7 { [%eval 4.31] [%clk 1:12:16] } 22... e4 { [%eval 4.37] [%clk 0:41:42] } 23. Qd7 { [%eval 3.83] [%clk 1:07:04] } 23... Bf6 { [%eval 4.28] [%clk 0:37:05] } 24. Na6 { [%eval 3.9] [%clk 1:00:00] } 24... Qb6 { [%eval 3.81] [%clk 0:19:03] } 25. Nb8 { [%eval 3.84] [%clk 0:58:40] } 25... Rxb8 { [%eval 3.92] [%clk 0:10:21] } 26. axb8=Q { [%eval 3.84] [%clk 0:58:45] } 26... Rxb8 { [%eval 4.64] [%clk 0:10:30] } 27. Ra7 { [%eval 3.99] [%clk 0:58:20] } 27... Kg7 { [%eval 4.07] [%clk 0:09:53] } 28. b4 { [%eval 3.76] [%clk 0:57:16] } 28... Rd8 { [%eval 3.72] [%clk 0:08:25] } 29. Qc7 { [%eval 3.73] [%clk 0:57:18] } 29... Qxc7 { [%eval 3.63] [%clk 0:07:47] } 30. Rxc7 { [%eval 3.72] [%clk 0:57:41] } 30... Kg6 { [%eval 3.63] [%clk 0:08:06] } 31. Bc4 { [%eval 3.32] [%clk 0:57:05] } 31... Kg5 { [%eval 3.26] [%clk 0:06:27] } 32. Rb1 { [%eval 3.58] [%clk 0:53:33] } 32... e3 { [%eval 4.43] [%clk 0:06:36] } 33. b5 { [%eval 4.37] [%clk 0:52:23] } 33... exf2+ { [%eval 4.73] [%clk 0:01:49] } 34. Kxf2 { [%eval 4.61] [%clk 0:51:52] } 34... Ng6 { [%eval 5.81] [%clk 0:01:44] } 35. Be2 { [%eval 5.76] [%clk 0:50:25] } 35... Ne5 { [%eval 6.35] [%clk 0:01:14] } 36. b6 { [%eval 6.46] [%clk 0:50:09] } 36... Rb8 { [%eval 6.51] [%clk 0:01:12] } 37. b7 { [%eval 6.25] [%clk 0:50:15] } 37... Ng4+ { [%eval 8.02] [%clk 0:00:53] } 38. Bxg4 { [%eval 7.85] [%clk 0:50:27] } 38... fxg4 { [%eval 7.75] [%clk 0:01:17] } 39. Rc8 { [%eval 7.36] [%clk 0:50:35] } 39... Ra8? { [%eval #8] } { Checkmate is now unavoidable. Rxb7 was best. } { [%clk 0:00:44] } 1-0