Event: Round 2: Thorsteinsdottir, Gudlaug - Arribas Robaina, Maritza
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--women-50/round-2/elagAhTm/1qJJzhtO
Date: 2025-10-22
White: Thorsteinsdottir, Gudlaug
WhiteTitle: WFM
WhiteElo: 2011
Black: Arribas Robaina, Maritza
BlackTitle: WGM
BlackElo: 2195
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:47] } 2. Nf3 { [%eval 0.11] [%clk 1:31:11] } 2... e6 { [%eval 0.14] [%clk 1:30:50] } 3. c4 { [%eval 0.11] [%clk 1:31:00] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:14] } 4. Nbd2 { [%eval 0.29] [%clk 1:27:53] } 4... O-O { [%eval 0.37] [%clk 1:31:18] } 5. a3 { [%eval 0.44] [%clk 1:27:30] } 5... Bxd2+ { [%eval 0.38] [%clk 1:29:10] } 6. Qxd2 { [%eval 0.3] [%clk 1:27:11] } 6... b6 { [%eval 0.27] [%clk 1:29:12] } 7. g3 { [%eval 0.12] [%clk 1:27:15] } 7... Bb7 { [%eval 0.14] [%clk 1:28:32] } 8. Bg2 { [%eval 0.1] [%clk 1:27:36] } 8... d6 { [%eval 0.38] [%clk 1:27:11] } 9. O-O { [%eval 0.35] [%clk 1:26:47] } 9... Nbd7 { [%eval 0.38] [%clk 1:25:55] } 10. b4 { [%eval 0.53] [%clk 1:24:27] } 10... Qe7 { [%eval 0.51] [%clk 1:22:44] } 11. Bb2 { [%eval 0.49] [%clk 1:21:47] } 11... a5 { [%eval 0.86] [%clk 1:18:36] } 12. b5 { [%eval 0.43] [%clk 1:12:43] } 12... Ne4 { [%eval 0.5] [%clk 1:14:30] } 13. Qc2 { [%eval 0.49] [%clk 1:10:10] } 13... f5 { [%eval 0.42] [%clk 1:14:20] } 14. Nd2?! { [%eval -0.14] } { Inaccuracy. a4 was best. } { [%clk 1:08:28] } 14... Ndf6 { [%eval 0.39] [%clk 1:12:31] } 15. f3 { [%eval 0.15] [%clk 1:06:49] } 15... Nxd2 { [%eval 0.25] [%clk 1:11:26] } 16. Qxd2 { [%eval 0.13] [%clk 1:07:10] } 16... e5 { [%eval 0.38] [%clk 1:09:55] } 17. c5 { [%eval 0.4] [%clk 1:01:34] } 17... Rae8 { [%eval 0.9] [%clk 1:05:35] } 18. dxe5 { [%eval 0.85] [%clk 0:42:08] } 18... dxe5 { [%eval 0.84] [%clk 1:05:48] } 19. Rac1 { [%eval 0.87] [%clk 0:39:28] } 19... Bd5?! { [%eval 1.57] } { Inaccuracy. bxc5 was best. } { [%clk 0:52:54] } 20. Rfd1? { [%eval 0.0] } { Mistake. Bh3 was best. } { [%clk 0:36:32] } 20... Bb3 { [%eval 0.0] [%clk 0:50:13] } 21. Re1 { [%eval 0.0] [%clk 0:34:17] } 21... a4?! { [%eval 1.1] } { Inaccuracy. bxc5 was best. } { [%clk 0:50:18] } 22. cxb6 { [%eval 1.09] [%clk 0:34:08] } 22... cxb6 { [%eval 1.08] [%clk 0:50:26] } 23. Rc6 { [%eval 0.7] [%clk 0:34:14] } 23... Bd5 { [%eval 0.68] [%clk 0:41:03] } 24. Rc2 { [%eval 0.67] [%clk 0:31:51] } 24... Bb3 { [%eval 0.67] [%clk 0:38:31] } 25. Rc6 { [%eval 0.74] [%clk 0:28:06] } 25... Bd5 { [%eval 0.73] [%clk 0:38:28] } 26. Rc2 { [%eval 0.51] [%clk 0:27:01] } 26... Bb3 { [%eval 0.54] [%clk 0:35:54] } 27. Rc6 { [%eval 0.0] [%clk 0:25:37] } 27... Bd5 { [%eval 0.79] [%clk 0:33:43] } 1/2-1/2