Event: Round 7: Sauper, Boris - Edoecs, Joseph
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-7/WqK5lCq5/9ZrqNRzr
Date: 2025-10-28
White: Sauper, Boris
WhiteElo: 1916
Black: Edoecs, Joseph
BlackElo: 2012
Result: 1/2-1/2
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:07] } 1... c5 { [%eval 0.24] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:29:18] } 2... e6 { [%eval 0.28] [%clk 1:31:14] } 3. d4 { [%eval 0.4] [%clk 1:29:37] } 3... cxd4 { [%eval 0.29] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.34] [%clk 1:29:57] } 4... a6 { [%eval 0.42] [%clk 1:32:01] } 5. Nc3 { [%eval 0.35] [%clk 1:30:16] } 5... Qc7 { [%eval 0.39] [%clk 1:32:24] } 6. Bd3 { [%eval 0.34] [%clk 1:29:53] } 6... Nc6 { [%eval 0.44] [%clk 1:32:35] } 7. Nxc6 { [%eval 0.39] [%clk 1:30:05] } 7... bxc6 { [%eval 0.45] [%clk 1:32:54] } 8. Qe2 { [%eval 0.48] [%clk 1:30:26] } 8... Bd6 { [%eval 0.81] [%clk 1:28:22] } 9. b3 { [%eval 0.77] [%clk 1:25:29] } 9... Ne7 { [%eval 0.91] [%clk 1:26:25] } 10. Bb2 { [%eval 0.97] [%clk 1:25:23] } 10... Ng6 { [%eval 1.13] [%clk 1:25:37] } 11. g3 { [%eval 1.17] [%clk 1:24:41] } 11... Ne5 { [%eval 1.07] [%clk 1:25:07] } 12. O-O-O { [%eval 1.12] [%clk 1:24:23] } 12... Nxd3+?! { [%eval 1.76] } { Inaccuracy. O-O was best. } { [%clk 1:23:44] } 13. Qxd3 { [%eval 1.5] [%clk 1:24:33] } 13... Be7 { [%eval 1.56] [%clk 1:23:52] } 14. f4?! { [%eval 0.73] } { Inaccuracy. e5 was best. } { [%clk 1:24:33] } 14... d5 { [%eval 1.04] [%clk 1:22:37] } 15. Ne2?! { [%eval 0.11] } { Inaccuracy. Rhe1 was best. } { [%clk 1:15:42] } 15... O-O { [%eval 0.17] [%clk 1:17:59] } 16. f5? { [%eval -1.23] } { Mistake. exd5 was best. } { [%clk 1:15:12] } 16... dxe4? { [%eval 0.15] } { Mistake. e5 was best. } { [%clk 1:17:55] } 17. Qxe4 { [%eval 0.06] [%clk 1:14:57] } 17... exf5 { [%eval 0.04] [%clk 1:18:07] } 18. Qf3 { [%eval -0.16] [%clk 1:13:58] } 18... a5 { [%eval 0.11] [%clk 1:15:00] } 19. a4 { [%eval 0.0] [%clk 1:11:57] } 19... Be6 { [%eval 0.46] [%clk 1:05:36] } 20. Nf4 { [%eval 0.0] [%clk 1:11:46] } 20... c5?! { [%eval 0.56] } { Inaccuracy. Bg5 was best. } { [%clk 1:00:36] } 21. Rhe1 { [%eval 0.78] [%clk 1:08:11] } 21... Bg5? { [%eval 2.09] } { Mistake. Ra6 was best. } { [%clk 0:56:54] } 22. Kb1?? { [%eval 0.17] } { Blunder. Qc3 was best. } { [%clk 1:08:15] } 22... Rae8?! { [%eval 1.0] } { Inaccuracy. Bxf4 was best. } { [%clk 0:44:08] } 23. Be5 { [%eval 0.5] [%clk 1:03:33] } 23... Qb6?! { [%eval 1.63] } { Inaccuracy. Qc8 was best. } { [%clk 0:34:42] } 24. Bd6? { [%eval 0.18] } { Mistake. Qc3 was best. } { [%clk 0:57:23] } 1/2-1/2