Event: Round 3: Sheahan, Ben - Thorisson, Benedikt
Date: 2025-03-22
White: Sheahan, Ben
WhiteElo: 2044
Black: Thorisson, Benedikt
BlackElo: 2065
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:50:14] } 1... Nf6 { [%eval 0.19] [%clk 1:50:03] } 2. Nf3 { [%eval 0.11] [%clk 1:50:22] } 2... g6 { [%eval 0.22] [%clk 1:49:58] } 3. c4 { [%eval 0.15] [%clk 1:50:31] } 3... Bg7 { [%eval 0.16] [%clk 1:49:58] } 4. Nc3 { [%eval 0.17] [%clk 1:50:39] } 4... d5 { [%eval 0.22] [%clk 1:49:59] } 5. cxd5 { [%eval 0.26] [%clk 1:50:47] } 5... Nxd5 { [%eval 0.2] [%clk 1:49:59] } 6. e4 { [%eval 0.2] [%clk 1:50:55] } 6... Nxc3 { [%eval 0.21] [%clk 1:49:59] } 7. bxc3 { [%eval 0.14] [%clk 1:51:02] } 7... c5 { [%eval 0.17] [%clk 1:49:57] } 8. Rb1 { [%eval 0.25] [%clk 1:51:03] } 8... O-O { [%eval 0.18] [%clk 1:49:57] } 9. Be2 { [%eval 0.15] [%clk 1:51:09] } 9... cxd4 { [%eval 0.18] [%clk 1:49:58] } 10. cxd4 { [%eval 0.12] [%clk 1:51:16] } 10... Qa5+ { [%eval 0.15] [%clk 1:49:59] } 11. Bd2 { [%eval 0.14] [%clk 1:50:50] } 11... Qxa2 { [%eval 0.11] [%clk 1:50:01] } 12. O-O { [%eval 0.18] [%clk 1:50:53] } 12... Qe6 { [%eval 0.36] [%clk 1:50:06] } 13. Qc2 { [%eval 0.41] [%clk 1:42:25] } 13... Qd6 { [%eval 0.34] [%clk 1:49:02] } 14. Bb4 { [%eval 0.39] [%clk 1:31:42] } 14... Qd8 { [%eval 0.33] [%clk 1:47:34] } 15. d5 { [%eval 0.31] [%clk 1:28:31] } 15... b6 { [%eval 0.5] [%clk 1:46:56] } 16. Qa4 { [%eval 0.0] [%clk 1:14:37] } 16... a5 { [%eval 0.0] [%clk 1:41:30] } 17. Qa3 { [%eval 0.0] [%clk 1:04:12] } 17... Ra7 { [%eval 0.35] [%clk 1:39:21] } 18. Bd2 { [%eval -0.1] [%clk 1:02:30] } 18... Ba6 { [%eval -0.16] [%clk 1:33:48] } 19. Bb5 { [%eval -0.51] [%clk 0:56:37] } 19... Bxb5 { [%eval -0.58] [%clk 1:28:55] } 20. Rxb5 { [%eval -0.48] [%clk 0:56:45] } 20... Na6?! { [%eval 0.16] } { Inaccuracy. Qd6 was best. } { [%clk 1:28:54] } 21. Qe3 { [%eval 0.04] [%clk 0:45:46] } 21... Nc5 { [%eval 0.03] [%clk 1:27:55] } 22. Nd4 { [%eval 0.07] [%clk 0:42:46] } 22... Bxd4 { [%eval 0.12] [%clk 1:21:04] } 23. Qxd4 { [%eval 0.16] [%clk 0:42:53] } 23... f6 { [%eval 0.18] [%clk 1:21:04] } 24. Bxa5?? { [%eval -4.02] } { Blunder. Bc1 was best. } { [%clk 0:36:06] } 24... bxa5?? { [%eval 0.0] } { Blunder. Rxa5 was best. } { [%clk 1:19:35] } 25. Qxc5 { [%eval 0.0] [%clk 0:34:14] } 25... Qa8 { [%eval 0.01] [%clk 1:19:37] } 26. Ra1 { [%eval 0.0] [%clk 0:32:18] } 26... a4 { [%eval 0.02] [%clk 1:17:05] } 27. Qa3 { [%eval -0.07] [%clk 0:29:45] } 27... Rb8 { [%eval -0.08] [%clk 1:16:21] } 28. Rxb8+ { [%eval -0.31] [%clk 0:28:40] } 1/2-1/2