Event: Round 4: Roos, Jean-Luc - Elguezabal Varela, Daniel
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-4/9mgBGVnn/ocvimRhL
Date: 2025-10-24
White: Roos, Jean-Luc
WhiteTitle: IM
WhiteElo: 2192
Black: Elguezabal Varela, Daniel
BlackTitle: FM
BlackElo: 2319
Result: 1/2-1/2
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:46] } 1... c5 { [%eval 0.24] [%clk 1:30:33] } 2. Nf3 { [%eval 0.2] [%clk 1:31:05] } 2... Nc6 { [%eval 0.3] [%clk 1:29:59] } 3. d4 { [%eval 0.27] [%clk 1:31:12] } 3... cxd4 { [%eval 0.27] [%clk 1:30:21] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:33] } 4... g6 { [%eval 0.35] [%clk 1:28:37] } 5. c4 { [%eval 0.38] [%clk 1:30:06] } 5... Nf6 { [%eval 0.48] [%clk 1:28:52] } 6. Nc3 { [%eval 0.34] [%clk 1:30:17] } 6... d6 { [%eval 0.41] [%clk 1:29:05] } 7. Be2 { [%eval 0.36] [%clk 1:28:39] } 7... Nxd4 { [%eval 0.47] [%clk 1:29:07] } 8. Qxd4 { [%eval 0.46] [%clk 1:29:01] } 8... Bg7 { [%eval 0.47] [%clk 1:29:32] } 9. O-O { [%eval 0.54] [%clk 1:28:30] } 9... O-O { [%eval 0.47] [%clk 1:29:55] } 10. f3?! { [%eval -0.53] } { Inaccuracy. Qd3 was best. } { [%clk 1:18:42] } 10... Ng4 { [%eval -0.47] [%clk 1:21:49] } 11. Qd3 { [%eval -0.44] [%clk 1:15:44] } 11... Ne5?! { [%eval 0.19] } { Inaccuracy. Qb6+ was best. } { [%clk 1:15:53] } 12. Qc2 { [%eval 0.21] [%clk 1:12:22] } 12... Be6 { [%eval 0.36] [%clk 1:05:01] } 13. b3 { [%eval 0.05] [%clk 1:05:09] } 13... a6 { [%eval 0.01] [%clk 0:57:20] } 14. Bb2 { [%eval 0.01] [%clk 1:00:03] } 14... Qa5 { [%eval 0.31] [%clk 0:55:51] } 15. Kh1 { [%eval 0.4] [%clk 0:55:24] } 15... Rfc8 { [%eval 0.95] [%clk 0:53:48] } 16. a4?! { [%eval 0.0] } { Inaccuracy. Qd2 was best. } { [%clk 0:52:14] } 16... Nc6 { [%eval -0.08] [%clk 0:53:07] } 17. Nd5 { [%eval -0.11] [%clk 0:48:35] } 17... Bxd5 { [%eval 0.0] [%clk 0:50:06] } 18. exd5 { [%eval 0.0] [%clk 0:44:25] } 18... Nd4 { [%eval 0.0] [%clk 0:36:28] } 19. Bxd4 { [%eval 0.0] [%clk 0:35:21] } 19... Bxd4 { [%eval -0.02] [%clk 0:34:55] } 20. Rad1 { [%eval -0.1] [%clk 0:35:07] } 20... Bf6 { [%eval -0.01] [%clk 0:34:28] } 21. Qd2 { [%eval -0.05] [%clk 0:34:57] } 21... Bc3 { [%eval 0.05] [%clk 0:34:12] } 22. Qe3 { [%eval 0.03] [%clk 0:34:36] } 22... Rc7 { [%eval 0.3] [%clk 0:34:28] } 23. f4 { [%eval 0.37] [%clk 0:34:34] } 23... Bf6 { [%eval 0.45] [%clk 0:33:10] } 24. g4 { [%eval 0.4] [%clk 0:34:07] } 24... h6?? { [%eval 2.8] } { Blunder. Qc3 was best. } { [%clk 0:31:38] } 25. Qf3?? { [%eval 0.21] } { Blunder. g5 was best. } { [%clk 0:27:23] } 25... Qc3?? { [%eval 2.02] } { Blunder. Rf8 was best. } { [%clk 0:28:04] } 1/2-1/2