Event: Swedish Chess Championship 2021: Sverigemastarklassen
Site: Scandic Helsingborg Nord, Florettgatan 41, Helsingborg, Sweden
Date: 2021-07-10
White: Wiedenkeller, Michael
WhiteTitle: IM
WhiteElo: 2445
Black: Lokander, Martin
BlackTitle: IM
BlackElo: 2437
Result: 0-1
ECO: A28
Opening: English Opening: King's English Variation, Four Knights Variation, Quiet Line
Variant: Standard
TimeControl: 90 minutes for 40 moves + 30 minutes for the rest of the game + 30 seconds per move from move one.

1. c4 { [%eval 0.2] [%clk 1:30:33] } 1... e5 { [%eval 0.12] [%clk 1:30:22] } 2. Nc3 { [%eval 0.16] [%clk 1:30:37] } 2... Nf6 { [%eval 0.32] [%clk 1:30:30] } 3. Nf3 { [%eval 0.0] [%clk 1:30:47] } 3... Nc6 { [%eval 0.11] [%clk 1:30:25] } 4. e3 { [%eval 0.12] [%clk 1:30:51] } 4... Bb4 { [%eval 0.52] [%clk 1:30:06] } 5. Qc2 { [%eval 0.03] [%clk 1:31:00] } 5... O-O { [%eval 0.39] [%clk 1:26:10] } 6. Nd5 { [%eval 0.0] [%clk 1:30:26] } 6... Re8 { [%eval 0.0] [%clk 1:26:17] } 7. Qf5 { [%eval 0.0] [%clk 8:19:20] } 7... d6 { [%eval 0.0] [%clk 1:26:28] } 8. Nxf6+ { [%eval 0.12] [%clk 1:29:42] } 8... gxf6 { [%eval -0.04] [%clk 1:26:44] } 9. Qc2 { [%eval 0.49] [%clk 1:25:58] } 9... e4 { [%eval 0.15] [%clk 1:25:37] } 10. Ng1 { [%eval 0.27] [%clk 1:20:18] } 10... d5 { [%eval 0.13] [%clk 1:25:11] } 11. a3 { [%eval 0.3] [%clk 1:16:04] } 11... d4 { [%eval 0.32] [%clk 1:24:27] } 12. axb4 { [%eval 0.76] [%clk 1:07:47] } 12... Nxb4 { [%eval 0.02] [%clk 1:24:49] } 13. Qb3 { [%eval 0.45] [%clk 1:06:58] } 13... a5 { [%eval 0.7] [%clk 1:25:15] } 14. Be2 { [%eval 0.94] [%clk 1:00:02] } 14... c5 { [%eval 0.72] [%clk 1:25:38] } 15. Nh3 { [%eval 0.43] [%clk 0:49:03] } 15... d3 { [%eval 0.0] [%clk 1:24:08] } 16. Bd1 { [%eval 0.0] [%clk 0:45:15] } 16... Bxh3 { [%eval 0.0] [%clk 1:21:58] } 17. gxh3 { [%eval 0.05] [%clk 0:45:12] } 17... h5 { [%eval 0.0] [%clk 1:22:20] } 18. Qc3 { [%eval -0.08] [%clk 0:36:47] } 18... Re5 { [%eval 0.0] [%clk 1:17:03] } 19. b3?! { [%eval -0.53] } { Inaccuracy. f4 was best. } { [%clk 0:34:07] } 19... Qd7 { [%eval -0.47] [%clk 1:09:22] } 20. Rg1+?? { [%eval -4.02] } { Blunder. Ba3 was best. } { [%clk 0:15:26] } 20... Kh7 { [%eval -4.19] [%clk 1:08:35] } 21. Rg3?! { [%eval -6.24] } { Inaccuracy. f4 was best. } { [%clk 0:12:52] } 21... Rg8 { [%eval -7.08] [%clk 1:07:44] } 22. Rxg8 { [%eval -7.38] [%clk 0:03:08] } 22... Kxg8 { [%eval -6.79] [%clk 1:07:21] } 23. f4 { [%eval -8.85] [%clk 0:00:33] } 23... Qxh3 { [%eval -12.71] [%clk 1:06:08] } 24. Kf2 { [%eval -19.52] [%clk 0:00:31] } 24... Qxh2+ { [%eval -8.89] [%clk 1:06:20] } 25. Kf1 { [%eval -12.36] [%clk 0:00:55] } 25... h4 { [%eval -13.75] [%clk 1:05:40] } 26. Bg4?! { [%eval #-5] } { Checkmate is now unavoidable. Qxe5 was best. } { [%clk 0:00:35] } 26... h3 { [%eval #-4] [%clk 1:05:59] } 0-1