Event: Swedish Chess Championship 2021: Mastarklassen-Elit
Site: Scandic Helsingborg Nord, Florettgatan 41, Helsingborg, Sweden
Date: 2021-07-09
White: Johansson, Thomas
WhiteElo: 2254
Black: Thorn, Eric
BlackTitle: FM
BlackElo: 2271
Result: 0-1
ECO: A21
Opening: English Opening: King's English Variation, Kramnik-Shirov Counterattack
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 1:30:53] } 1... e5 { [%eval 0.12] [%clk 1:28:10] } 2. Nc3 { [%eval 0.16] [%clk 1:30:46] } 2... Bb4 { [%eval 0.39] [%clk 1:26:47] } 3. Nd5 { [%eval 0.1] [%clk 1:31:04] } 3... Be7 { [%eval 0.16] [%clk 1:27:08] } 4. g3 { [%eval -0.09] [%clk 1:25:29] } 4... Nf6 { [%eval 0.09] [%clk 1:27:20] } 5. Nxf6+ { [%eval 0.0] [%clk 1:24:24] } 5... Bxf6 { [%eval -0.01] [%clk 1:27:30] } 6. Bg2 { [%eval -0.06] [%clk 1:24:39] } 6... O-O { [%eval -0.09] [%clk 1:25:03] } 7. d3 { [%eval 0.07] [%clk 1:24:30] } 7... c6 { [%eval 0.16] [%clk 1:23:29] } 8. e4 { [%eval 0.22] [%clk 1:23:40] } 8... d5?! { [%eval 0.75] } { Inaccuracy. d6 was best. } { [%clk 1:10:06] } 9. exd5 { [%eval 1.06] [%clk 1:22:00] } 9... cxd5 { [%eval 1.12] [%clk 1:09:59] } 10. Bxd5?! { [%eval 0.16] } { Inaccuracy. cxd5 was best. } { [%clk 1:22:07] } 10... Nc6 { [%eval 0.07] [%clk 1:10:22] } 11. Be3?! { [%eval -0.81] } { Inaccuracy. Be4 was best. } { [%clk 1:15:26] } 11... Nd4?? { [%eval 1.83] } { Blunder. Nb4 was best. } { [%clk 0:59:02] } 12. Bxd4 { [%eval 1.53] [%clk 1:14:29] } 12... exd4 { [%eval 1.9] [%clk 0:59:27] } 13. Kf1 { [%eval 1.63] [%clk 1:14:47] } 13... Be6? { [%eval 3.18] } { Mistake. Re8 was best. } { [%clk 0:52:52] } 14. Be4?? { [%eval 1.22] } { Blunder. Bxe6 was best. } { [%clk 1:12:59] } 14... b5 { [%eval 1.36] [%clk 0:38:09] } 15. Qh5?! { [%eval 0.5] } { Inaccuracy. cxb5 was best. } { [%clk 0:58:46] } 15... g6 { [%eval 0.34] [%clk 0:38:05] } 16. Qxb5 { [%eval 0.59] [%clk 0:59:07] } 16... Rb8 { [%eval 0.39] [%clk 0:37:48] } 17. Qa4 { [%eval 0.59] [%clk 0:59:21] } 17... Rxb2 { [%eval 0.67] [%clk 0:36:23] } 18. h3? { [%eval -0.56] } { Mistake. Kg2 was best. } { [%clk 0:49:58] } 18... Qb8?! { [%eval 0.19] } { Inaccuracy. Qc7 was best. } { [%clk 0:32:57] } 19. Nf3 { [%eval -0.05] [%clk 0:46:35] } 19... Rxf2+ { [%eval -0.28] [%clk 0:32:16] } 20. Kxf2 { [%eval -0.17] [%clk 0:45:55] } 20... Qb2+ { [%eval -0.4] [%clk 0:32:41] } 21. Nd2 { [%eval -0.14] [%clk 0:43:47] } 21... Qxd2+ { [%eval -0.19] [%clk 0:33:04] } 22. Kf1 { [%eval -0.21] [%clk 0:43:32] } 22... Rb8 { [%eval 0.0] [%clk 0:20:27] } 23. Qd1 { [%eval 0.07] [%clk 0:40:10] } 23... Qg5?! { [%eval 0.9] } { Inaccuracy. Qh6 was best. } { [%clk 0:20:53] } 24. Qf3 { [%eval 0.86] [%clk 0:36:03] } 24... Be5 { [%eval 0.75] [%clk 0:16:37] } 25. g4?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:30:59] } 25... Rb6 { [%eval 0.0] [%clk 0:10:26] } 26. c5 { [%eval -0.5] [%clk 0:25:52] } 26... Bxg4?? { [%eval 2.25] } { Blunder. Rb5 was best. } { [%clk 0:02:52] } 27. Qxg4?! { [%eval 1.21] } { Inaccuracy. hxg4 was best. } { [%clk 0:20:29] } 27... Rf6+ { [%eval 1.0] [%clk 0:03:20] } 28. Ke1 { [%eval 0.65] [%clk 0:20:42] } 28... Qe3+ { [%eval 1.1] [%clk 0:02:30] } 29. Qe2 { [%eval 0.76] [%clk 0:21:04] } 29... Qg3+?? { [%eval 2.71] } { Blunder. Rf2 was best. } { [%clk 0:02:10] } 30. Kd1 { [%eval 2.82] [%clk 0:20:49] } 30... Rf2 { [%eval 2.97] [%clk 0:01:20] } 31. Qe1 { [%eval 2.92] [%clk 0:20:54] } 31... f5 { [%eval 3.46] [%clk 0:00:45] } 32. Bd5+?? { [%eval -6.11] } { Blunder. Rg1 was best. } { [%clk 0:18:37] } 32... Kg7 { [%eval -6.07] [%clk 0:01:04] } 33. Kc1?? { [%eval #-5] } { Checkmate is now unavoidable. Qxf2 was best. } { [%clk 0:15:58] } 33... Bf4+ { [%eval #-4] [%clk 0:01:26] } 34. Kb1 { [%eval #-1] [%clk 0:16:15] } 34... Qxd3# { [%clk 0:01:51] } 0-1