Event: Reykjavik Open 2024
Site: Reykjavik
Date: 2024-03-21
White: Unzicker, Ferdinand, Dr.
WhiteTitle: FM
WhiteElo: 2284
Black: Hjartarson, Johann
BlackTitle: GM
BlackElo: 2460
Result: 0-1
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:29:40] } 1... e5 { [%eval 0.25] [%clk 1:30:33] } 2. Nc3 { [%eval 0.08] [%clk 1:29:53] } 2... Nf6 { [%eval 0.07] [%clk 1:30:53] } 3. g3 { [%eval 0.0] [%clk 1:29:56] } 3... d5 { [%eval 0.17] [%clk 1:29:39] } 4. cxd5 { [%eval 0.18] [%clk 1:30:18] } 4... Nxd5 { [%eval 0.23] [%clk 1:30:05] } 5. Bg2 { [%eval 0.16] [%clk 1:30:40] } 5... Nb6 { [%eval 0.23] [%clk 1:30:29] } 6. Nf3 { [%eval 0.24] [%clk 1:30:57] } 6... Nc6 { [%eval 0.09] [%clk 1:30:54] } 7. O-O { [%eval 0.2] [%clk 1:31:01] } 7... Be7 { [%eval 0.09] [%clk 1:31:19] } 8. d3 { [%eval 0.17] [%clk 1:30:42] } 8... O-O { [%eval 0.21] [%clk 1:31:41] } 9. Be3 { [%eval 0.18] [%clk 1:30:27] } 9... Bg4 { [%eval 0.29] [%clk 1:29:52] } 10. a3 { [%eval 0.31] [%clk 1:24:45] } 10... Re8 { [%eval 0.35] [%clk 1:29:46] } 11. Rc1 { [%eval 0.18] [%clk 1:08:11] } 11... Bf8 { [%eval 0.34] [%clk 1:28:17] } 12. h3 { [%eval 0.26] [%clk 1:01:45] } 12... Bh5 { [%eval 0.5] [%clk 1:28:27] } 13. Na4?? { [%eval -1.27] } { Blunder. Nh4 was best. } { [%clk 1:01:43] } 13... e4 { [%eval -1.14] [%clk 1:27:23] } 14. Nd2? { [%eval -2.37] } { Mistake. Ne1 was best. } { [%clk 0:51:23] } 14... exd3 { [%eval -2.45] [%clk 1:25:22] } 15. g4?! { [%eval -3.48] } { Inaccuracy. Nc3 was best. } { [%clk 0:51:30] } 15... dxe2? { [%eval -1.48] } { Mistake. Nxa4 was best. } { [%clk 1:20:49] } 16. Qxe2 { [%eval -1.48] [%clk 0:51:49] } 16... Nd4?! { [%eval -0.71] } { Inaccuracy. Bg6 was best. } { [%clk 1:15:49] } 17. Qd1 { [%eval -0.77] [%clk 0:42:35] } 17... Nxa4 { [%eval -0.72] [%clk 1:15:58] } 18. gxh5? { [%eval -2.4] } { Mistake. Nc4 was best. } { [%clk 0:42:57] } 18... Nxb2 { [%eval -2.27] [%clk 1:16:12] } 19. Qg4 { [%eval -2.2] [%clk 0:43:09] } 19... c5 { [%eval -2.08] [%clk 1:15:39] } 20. Bxd4 { [%eval -2.54] [%clk 0:31:14] } 20... Qxd4 { [%eval -2.29] [%clk 1:14:55] } 21. Qxd4 { [%eval -2.41] [%clk 0:29:59] } 21... cxd4 { [%eval -2.33] [%clk 1:15:20] } 22. Rc7 { [%eval -2.56] [%clk 0:30:24] } 22... Re7 { [%eval -2.53] [%clk 1:11:51] } 23. Rfc1 { [%eval -2.38] [%clk 0:28:28] } 23... Rae8 { [%eval -2.42] [%clk 1:09:24] } 24. Bxb7 { [%eval -2.75] [%clk 0:28:12] } 24... Nd3 { [%eval -2.96] [%clk 1:09:14] } 25. Rxe7 { [%eval -2.77] [%clk 0:23:50] } 25... Rxe7 { [%eval -2.81] [%clk 1:09:21] } 26. Rb1 { [%eval -2.9] [%clk 0:24:14] } 26... Nf4 { [%eval -2.71] [%clk 1:09:28] } 27. Nf3 { [%eval -3.32] [%clk 0:18:16] } 27... d3 { [%eval -3.31] [%clk 1:07:58] } 28. Ba6 { [%eval -3.42] [%clk 0:14:07] } 28... Nxh3+ { [%eval -3.3] [%clk 1:07:34] } 29. Kg2 { [%eval -3.35] [%clk 0:13:20] } 29... Nf4+ { [%eval -3.47] [%clk 1:07:51] } 30. Kg3 { [%eval -4.13] [%clk 0:13:30] } 30... Nxh5+ { [%eval -4.19] [%clk 1:08:11] } 31. Kh4 { [%eval -4.62] [%clk 0:13:55] } 31... Re4+ { [%eval -4.4] [%clk 1:07:42] } 0-1