Event: Haustmot TR 2025
Site: https://lichess.org/broadcast/reykjavik-chess-club-autumn-classic-2025-haustmot-tr--group-b/round-3/oQIRoz3r/ycTiPXlI
Date: 2025-09-03
White: Heidarsson, Arnar Milutin
WhiteElo: 2086
Black: Thorisson, Benedikt
BlackElo: 2075
Result: 1/2-1/2
ECO: D91
Opening: Grünfeld Defense: Three Knights Variation, Petrosian System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:27:40] } 1... Nf6 { [%eval 0.19] [%clk 1:30:14] } 2. c4 { [%eval 0.18] [%clk 1:26:26] } 2... g6 { [%eval 0.28] [%clk 1:31:04] } 3. Nc3 { [%eval 0.18] [%clk 1:26:44] } 3... d5 { [%eval 0.28] [%clk 1:31:28] } 4. Nf3 { [%eval 0.21] [%clk 1:26:58] } 4... Bg7 { [%eval 0.32] [%clk 1:31:49] } 5. Bg5 { [%eval 0.15] [%clk 1:27:10] } 5... Ne4 { [%eval 0.08] [%clk 1:31:55] } 6. Bf4 { [%eval 0.0] [%clk 1:24:59] } 6... Nxc3 { [%eval 0.09] [%clk 1:32:04] } 7. bxc3 { [%eval 0.14] [%clk 1:25:25] } 7... c5 { [%eval 0.09] [%clk 1:32:27] } 8. e3 { [%eval 0.21] [%clk 1:25:01] } 8... O-O { [%eval 0.16] [%clk 1:32:49] } 9. Be2 { [%eval 0.08] [%clk 1:24:25] } 9... dxc4 { [%eval 0.0] [%clk 1:33:11] } 10. Bxc4 { [%eval 0.04] [%clk 1:24:50] } 10... Nd7 { [%eval 0.13] [%clk 1:33:34] } 11. Qb3 { [%eval -0.11] [%clk 1:14:01] } 11... Nb6 { [%eval 0.0] [%clk 1:30:50] } 12. O-O { [%eval 0.1] [%clk 1:12:39] } 12... Bd7 { [%eval 0.21] [%clk 1:22:39] } 13. dxc5 { [%eval -0.13] [%clk 1:08:23] } 13... Nxc4 { [%eval -0.12] [%clk 1:22:47] } 14. Qxc4 { [%eval -0.18] [%clk 1:08:46] } 14... Qa5 { [%eval -0.19] [%clk 1:21:41] } 15. Rab1 { [%eval -0.18] [%clk 0:58:25] } 15... Rfc8 { [%eval -0.13] [%clk 1:00:57] } 16. Ng5 { [%eval -0.57] [%clk 0:50:45] } 16... e6?? { [%eval 1.5] } { Blunder. Be8 was best. } { [%clk 0:59:40] } 17. Rxb7?! { [%eval 0.88] } { Inaccuracy. Bd6 was best. } { [%clk 0:45:00] } 17... Rxc5 { [%eval 0.74] [%clk 0:58:52] } 18. Qb4 { [%eval 0.8] [%clk 0:44:33] } 18... Be8? { [%eval 2.3] } { Mistake. Qxb4 was best. } { [%clk 0:46:59] } 19. Nxe6 { [%eval 2.03] [%clk 0:36:09] } 19... Qxb4 { [%eval 2.25] [%clk 0:34:37] } 20. cxb4 { [%eval 2.28] [%clk 0:36:15] } 20... Rb5 { [%eval 2.16] [%clk 0:35:00] } 21. Rxb5 { [%eval 2.02] [%clk 0:30:58] } 21... Bxb5 { [%eval 1.91] [%clk 0:35:13] } 22. Nc7 { [%eval 2.19] [%clk 0:31:22] } 22... Bxf1 { [%eval 2.18] [%clk 0:35:35] } 23. Nxa8 { [%eval 1.97] [%clk 0:31:44] } 23... Bc4 { [%eval 2.2] [%clk 0:35:33] } 24. a4 { [%eval 2.22] [%clk 0:30:18] } 24... Bf8 { [%eval 2.1] [%clk 0:31:36] } 25. b5 { [%eval 2.07] [%clk 0:26:09] } 25... Bc5?! { [%eval 3.0] } { Inaccuracy. f6 was best. } { [%clk 0:31:39] } 26. Nc7?? { [%eval 0.45] } { Blunder. Be5 was best. } { [%clk 0:23:20] } 26... Bb6 { [%eval 0.61] [%clk 0:31:44] } 27. e4 { [%eval 0.14] [%clk 0:19:59] } 27... Bb3 { [%eval 0.26] [%clk 0:30:55] } 28. Nd5 { [%eval 0.01] [%clk 0:20:10] } 28... Bxa4 { [%eval 0.08] [%clk 0:30:45] } 29. Nc3 { [%eval 0.0] [%clk 0:19:51] } 29... Bc2 { [%eval 0.0] [%clk 0:30:44] } 30. Nd5 { [%eval 0.0] [%clk 0:14:34] } 30... Bd3 { [%eval 0.0] [%clk 0:30:16] } 31. Nxb6 { [%eval 0.0] [%clk 0:10:49] } 31... axb6 { [%eval 0.0] [%clk 0:30:39] } 32. f3 { [%eval 0.0] [%clk 0:11:11] } 32... f5 { [%eval 0.0] [%clk 0:30:11] } 33. exf5 { [%eval 0.0] [%clk 0:11:22] } 33... gxf5 { [%eval 0.0] [%clk 0:30:36] } 34. Be3 { [%eval 0.0] [%clk 0:11:46] } 34... h5 { [%eval 0.0] [%clk 0:30:35] } 35. Bxb6 { [%eval 0.0] [%clk 0:12:11] } 35... Bxb5 { [%eval 0.0] [%clk 0:30:58] } 36. Kf2 { [%eval 0.0] [%clk 0:12:37] } 36... Kf7 { [%eval 0.0] [%clk 0:31:20] } 37. Ke3 { [%eval 0.0] [%clk 0:13:03] } 37... Kg6 { [%eval 0.0] [%clk 0:31:43] } 38. Kf4 { [%eval 0.21] [%clk 0:13:25] } 38... Bf1 { [%eval 0.0] [%clk 0:31:29] } 39. g3 { [%eval 0.0] [%clk 0:13:15] } 1/2-1/2