Event: Skol-SM 2021, grupp B
Site: Helsingborg Arena, Helsingborg, Sweden
Date: 2021-10-09
White: Ostlund, Tobias
WhiteElo: 1308
Black: Wernberg, Hugo
BlackTitle: CM
BlackElo: 1866
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard
TimeControl: 45 minutes + 10 seconds per move from move one.

1. d4 { [%eval 0.0] [%clk 0:45:18] } 1... d5 { [%eval 0.23] [%clk 0:45:11] } 2. Bf4 { [%eval 0.0] [%clk 0:45:22] } 2... c5 { [%eval 0.0] [%clk 0:44:38] } 3. e3 { [%eval 0.08] [%clk 0:45:15] } 3... Nc6 { [%eval 0.0] [%clk 0:44:36] } 4. Nf3 { [%eval 0.0] [%clk 0:45:05] } 4... Nf6 { [%eval 0.0] [%clk 0:44:39] } 5. Nbd2 { [%eval 0.0] [%clk 0:44:50] } 5... e6 { [%eval 0.0] [%clk 0:44:38] } 6. c3 { [%eval 0.0] [%clk 0:44:26] } 6... Bd6 { [%eval 0.2] [%clk 0:44:24] } 7. Bg3 { [%eval 0.15] [%clk 0:44:24] } 7... O-O { [%eval 0.0] [%clk 0:43:39] } 8. Qc2 { [%eval -0.07] [%clk 0:42:54] } 8... Qc7?! { [%eval 0.82] } { Inaccuracy. cxd4 was best. } { [%clk 0:39:02] } 9. Bxd6?! { [%eval -0.08] } { Inaccuracy. dxc5 was best. } { [%clk 0:39:44] } 9... Qxd6 { [%eval -0.07] [%clk 0:39:09] } 10. g3?! { [%eval -0.63] } { Inaccuracy. Be2 was best. } { [%clk 0:39:51] } 10... cxd4?! { [%eval -0.03] } { Inaccuracy. e5 was best. } { [%clk 0:35:39] } 11. Nxd4? { [%eval -1.53] } { Mistake. exd4 was best. } { [%clk 0:36:21] } 11... e5 { [%eval -1.57] [%clk 0:33:16] } 12. Nxc6 { [%eval -1.38] [%clk 0:35:05] } 12... bxc6 { [%eval -1.55] [%clk 0:32:15] } 13. Bg2 { [%eval -1.52] [%clk 0:34:56] } 13... e4 { [%eval -1.55] [%clk 0:26:20] } 14. O-O { [%eval -1.49] [%clk 0:32:53] } 14... Bg4?! { [%eval -0.45] } { Inaccuracy. h5 was best. } { [%clk 0:23:06] } 15. c4 { [%eval -0.43] [%clk 0:30:08] } 15... Rab8 { [%eval -0.37] [%clk 0:20:29] } 16. c5?! { [%eval -1.23] } { Inaccuracy. Nb3 was best. } { [%clk 0:28:08] } 16... Qe5 { [%eval -1.46] [%clk 0:19:54] } 17. b3?! { [%eval -2.19] } { Inaccuracy. Nb3 was best. } { [%clk 0:26:14] } 17... Qh5 { [%eval -2.12] [%clk 0:17:48] } 18. f3 { [%eval -2.05] [%clk 0:21:34] } 18... exf3 { [%eval -2.05] [%clk 0:16:26] } 19. Bxf3 { [%eval -2.35] [%clk 0:20:27] } 19... Rbe8 { [%eval -2.11] [%clk 0:14:57] } 20. Rae1 { [%eval -2.14] [%clk 0:20:09] } 20... Re6 { [%eval -2.04] [%clk 0:13:19] } 21. Bxg4?? { [%eval -6.35] } { Blunder. b4 was best. } { [%clk 0:18:29] } 21... Nxg4 { [%eval -6.82] [%clk 0:13:04] } 22. Rf3 { [%eval -9.94] [%clk 0:14:02] } 22... Qxh2+ { [%eval -10.32] [%clk 0:11:45] } 23. Kf1 { [%eval -10.3] [%clk 0:14:09] } 23... Rfe8 { [%eval -9.75] [%clk 0:10:13] } 24. Qf5 { [%eval -15.5] [%clk 0:12:26] } 24... Qh1+ { [%eval -16.44] [%clk 0:09:28] } 25. Ke2 { [%eval -16.21] [%clk 0:11:52] } 25... Rxe3+ { [%eval -12.4] [%clk 0:09:27] } 26. Rxe3?! { [%eval #-10] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:11:21] } 26... Rxe3+ { [%eval #-9] [%clk 0:09:32] } 27. Kd1 { [%eval #-9] [%clk 0:11:00] } 27... Rxe1+ { [%eval #-9] [%clk 0:09:39] } 28. Kc2 { [%eval #-9] [%clk 0:11:02] } 28... Ne3+ { [%eval #-7] [%clk 0:09:47] } 0-1