Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-09
White: Jacobson, Brandon
WhiteTitle: GM
WhiteElo: 2570
Black: Aeschbacher, Dimitri
BlackElo: 2142
Result: 1-0
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Nimzo-English
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. Nf3 { [%eval 0.14] [%clk 1:30:42] } 1... Nf6 { [%eval 0.23] [%clk 1:30:39] } 2. c4 { [%eval 0.12] [%clk 1:30:57] } 2... e6 { [%eval 0.21] [%clk 1:29:57] } 3. Nc3 { [%eval 0.2] [%clk 1:30:47] } 3... Bb4 { [%eval 0.35] [%clk 1:23:39] } 4. Qc2 { [%eval 0.23] [%clk 1:26:41] } 4... O-O { [%eval 0.22] [%clk 1:19:09] } 5. e4 { [%eval 0.14] [%clk 1:24:32] } 5... d6 { [%eval 0.14] [%clk 1:17:45] } 6. a3 { [%eval 0.02] [%clk 1:19:00] } 6... Ba5? { [%eval 1.33] } { Mistake. Bxc3 was best. } { [%clk 1:09:46] } 7. b4 { [%eval 1.17] [%clk 1:05:14] } 7... Bb6 { [%eval 1.41] [%clk 1:09:59] } 8. e5 { [%eval 1.86] [%clk 1:05:10] } 8... Ng4?! { [%eval 2.58] } { Inaccuracy. Nfd7 was best. } { [%clk 0:58:02] } 9. d4 { [%eval 2.54] [%clk 1:04:07] } 9... a5 { [%eval 2.94] [%clk 0:49:16] } 10. c5 { [%eval 2.8] [%clk 1:02:36] } 10... axb4 { [%eval 2.81] [%clk 0:49:29] } 11. cxb6?! { [%eval 1.55] } { Inaccuracy. Ng5 was best. } { [%clk 1:03:00] } 11... bxc3 { [%eval 1.38] [%clk 0:49:35] } 12. h3 { [%eval 1.37] [%clk 1:03:23] } 12... Nh6 { [%eval 1.58] [%clk 0:49:53] } 13. Bg5 { [%eval 1.37] [%clk 0:52:56] } 13... Qd7 { [%eval 1.37] [%clk 0:48:35] } 14. Qxc3?! { [%eval 0.79] } { Inaccuracy. Bd3 was best. } { [%clk 0:42:33] } 14... cxb6 { [%eval 1.27] [%clk 0:47:18] } 15. Bxh6 { [%eval 1.29] [%clk 0:41:43] } 15... gxh6 { [%eval 1.24] [%clk 0:47:37] } 16. Qe3 { [%eval 1.14] [%clk 0:42:10] } 16... Nc6 { [%eval 1.2] [%clk 0:44:05] } 17. Bd3 { [%eval 1.07] [%clk 0:37:39] } 17... Nb4 { [%eval 1.6] [%clk 0:41:33] } 18. Be4?! { [%eval 0.74] } { Inaccuracy. O-O was best. } { [%clk 0:31:19] } 18... f5 { [%eval 0.72] [%clk 0:33:20] } 19. exf6 { [%eval 0.58] [%clk 0:31:20] } 19... Rxf6 { [%eval 0.93] [%clk 0:33:32] } 20. Nh2 { [%eval 0.78] [%clk 0:25:26] } 20... h5 { [%eval 0.82] [%clk 0:29:51] } 21. O-O { [%eval 1.02] [%clk 0:25:28] } 21... d5?? { [%eval 4.33] } { Blunder. Nd5 was best. } { [%clk 0:27:40] } 22. Bxh7+ { [%eval 4.43] [%clk 0:20:22] } 22... Qxh7 { [%eval 4.55] [%clk 0:27:27] } 23. axb4 { [%eval 4.47] [%clk 0:20:48] } 23... Rxa1 { [%eval 4.37] [%clk 0:27:48] } 24. Rxa1 { [%eval -4.36] [%clk 0:21:15] } 24... Bd7 { [%eval -4.09] [%clk 0:27:34] } 25. Nf3 { [%eval -4.4] [%clk 0:21:06] } 25... Rf8 { [%eval 3.4] [%clk 0:19:06] } 26. Qg5+ { [%eval 3.14] [%clk 0:18:06] } 26... Qg7 { [%eval 4.12] [%clk 0:17:48] } 27. Qxh5 { [%eval 4.02] [%clk 0:18:16] } 27... Be8 { [%eval 4.5] [%clk 0:17:18] } 28. Qe5 { [%eval 1.86] [%clk 0:18:25] } 28... Qg6 { [%eval 3.66] [%clk 0:16:29] } 29. Ra3 { [%eval -6.71] [%clk 0:18:02] } 29... Rf5 { [%eval #9] [%clk 0:13:55] } 30. Qb8 { [%eval #12] [%clk 0:17:41] } 30... Qh6 { [%eval #7] [%clk 0:12:57] } 31. Qxe8+ { [%clk 0:16:34] } 31... Rf8 { [%clk 0:13:20] } 32. Qa4 { [%clk 0:16:53] } 32... Qc1+ { [%clk 0:12:46] } 33. Kh2 { [%clk 0:17:18] } 33... Qf4+ { [%clk 0:12:34] } 34. g3 { [%clk 0:17:28] } 34... Qe4 { [%clk 0:12:56] } 35. Re3 { [%clk 0:17:31] } 1-0