Event: Swedish Chess Championship 2021: Sverigemastarklassen
Site: Scandic Helsingborg Nord, Florettgatan 41, Helsingborg, Sweden
Date: 2021-07-08
White: Wiedenkeller, Michael
WhiteTitle: IM
WhiteElo: 2445
Black: Hector, Jonny
BlackTitle: GM
BlackElo: 2479
Result: 1-0
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 1:30:35] } 1... e5 { [%eval 0.12] [%clk 1:30:49] } 2. Nc3 { [%eval 0.16] [%clk 1:30:27] } 2... Bb4 { [%eval 0.39] [%clk 1:31:03] } 3. Nd5 { [%eval 0.1] [%clk 1:30:10] } 3... Ba5?! { [%eval 1.0] } { Inaccuracy. Be7 was best. } { [%clk 1:31:14] } 4. b4 { [%eval 0.99] [%clk 1:20:28] } 4... Bb6 { [%eval 0.75] [%clk 1:31:36] } 5. Bb2 { [%eval 0.88] [%clk 1:14:41] } 5... d6 { [%eval 0.78] [%clk 1:31:45] } 6. d4?! { [%eval 0.1] } { Inaccuracy. Nxb6 was best. } { [%clk 1:07:09] } 6... Bxd4 { [%eval 0.18] [%clk 1:29:10] } 7. Bxd4 { [%eval 0.17] [%clk 1:06:00] } 7... exd4 { [%eval 0.05] [%clk 1:27:56] } 8. Qxd4 { [%eval 0.14] [%clk 1:05:46] } 8... Nf6 { [%eval 0.04] [%clk 1:28:13] } 9. Nxf6+ { [%eval 0.0] [%clk 1:03:02] } 9... Qxf6 { [%eval -0.07] [%clk 1:28:32] } 10. Qxf6 { [%eval -0.1] [%clk 1:02:50] } 10... gxf6 { [%eval -0.05] [%clk 1:28:57] } 11. e3 { [%eval -0.03] [%clk 0:58:58] } 11... a5 { [%eval 0.38] [%clk 1:27:28] } 12. b5 { [%eval 0.31] [%clk 0:59:13] } 12... Be6 { [%eval 0.21] [%clk 1:18:57] } 13. Nf3 { [%eval 0.22] [%clk 0:56:00] } 13... Rg8 { [%eval 0.4] [%clk 1:14:22] } 14. Nd4 { [%eval 0.36] [%clk 0:53:27] } 14... Nd7 { [%eval 0.46] [%clk 1:14:14] } 15. f3 { [%eval 0.6] [%clk 0:52:01] } 15... a4 { [%eval -0.02] [%clk 1:06:20] } 16. Kf2 { [%eval 0.12] [%clk 0:49:12] } 16... Rg5 { [%eval 0.2] [%clk 1:05:46] } 17. Bd3 { [%eval -0.26] [%clk 0:39:25] } 17... h6 { [%eval 0.08] [%clk 1:00:00] } 18. Rhc1 { [%eval -0.16] [%clk 0:34:36] } 18... Rc5 { [%eval -0.07] [%clk 0:59:50] } 19. Be4?! { [%eval -0.61] } { Inaccuracy. f4 was best. } { [%clk 0:22:44] } 19... O-O-O { [%eval -0.78] [%clk 0:57:36] } 20. Nxe6 { [%eval -0.65] [%clk 0:19:18] } 20... fxe6 { [%eval -0.68] [%clk 0:57:56] } 21. Bd3 { [%eval -0.89] [%clk 0:15:47] } 21... Kb8 { [%eval -0.66] [%clk 0:47:02] } 22. f4 { [%eval -0.77] [%clk 0:14:00] } 22... f5 { [%eval -0.46] [%clk 0:44:42] } 23. Rab1 { [%eval -0.4] [%clk 0:13:22] } 23... Nb6 { [%eval -0.27] [%clk 0:39:05] } 24. Be2 { [%eval -0.54] [%clk 0:12:55] } 24... Re8?! { [%eval 0.08] } { Inaccuracy. Rh8 was best. } { [%clk 0:32:47] } 25. h3 { [%eval 0.16] [%clk 0:11:51] } 25... e5 { [%eval 0.29] [%clk 0:32:18] } 26. Bd3?! { [%eval -0.69] } { Inaccuracy. g4 was best. } { [%clk 0:11:40] } 26... Rf8 { [%eval -0.35] [%clk 0:24:10] } 27. Be2 { [%eval -0.37] [%clk 0:10:48] } 27... Kc8 { [%eval -0.31] [%clk 0:21:12] } 28. g3 { [%eval -0.11] [%clk 0:10:32] } 28... Kd7 { [%eval -0.46] [%clk 0:20:31] } 29. Rc2 { [%eval -0.14] [%clk 0:09:51] } 29... Re8 { [%eval -0.11] [%clk 0:17:28] } 30. Rbc1 { [%eval -0.23] [%clk 0:09:46] } 30... Kd8 { [%eval 0.27] [%clk 0:14:28] } 31. Bf3 { [%eval 0.0] [%clk 0:09:28] } 31... Kc8 { [%eval 0.47] [%clk 0:14:31] } 32. g4 { [%eval 0.64] [%clk 0:08:38] } 32... fxg4?! { [%eval 1.48] } { Inaccuracy. Rf8 was best. } { [%clk 0:10:13] } 33. hxg4 { [%eval 1.66] [%clk 0:08:51] } 33... exf4 { [%eval 1.61] [%clk 0:10:12] } 34. exf4 { [%eval 1.32] [%clk 0:09:13] } 34... Rf8?! { [%eval 2.09] } { Inaccuracy. Re6 was best. } { [%clk 0:10:20] } 35. Kg3 { [%eval 1.82] [%clk 0:08:48] } 35... Rf6 { [%eval 1.6] [%clk 0:08:01] } 36. Be4 { [%eval 1.53] [%clk 0:06:32] } 36... Kb8 { [%eval 1.43] [%clk 0:06:27] } 37. Bd3 { [%eval 1.56] [%clk 0:06:07] } 37... d5 { [%eval 1.7] [%clk 0:05:22] } 38. cxd5 { [%eval 1.3] [%clk 0:04:44] } 38... Rxd5 { [%eval 1.36] [%clk 0:04:12] } 39. Bf5 { [%eval 1.03] [%clk 0:02:06] } 39... Rxb5 { [%eval 1.21] [%clk 0:02:05] } 40. Rxc7 { [%eval 1.29] [%clk 0:02:22] } 40... Rb4?! { [%eval 1.91] } { Inaccuracy. h5 was best. } { [%clk 0:00:51] } 41. R7c5 { [%eval 2.18] [%clk 0:28:06] } 41... Rb2?! { [%eval 3.09] } { Inaccuracy. Rd4 was best. } { [%clk 0:24:07] } 42. g5 { [%eval 2.74] [%clk 0:20:59] } 42... hxg5 { [%eval 2.74] [%clk 0:24:23] } 43. fxg5 { [%eval 2.24] [%clk 0:21:23] } 43... Rf7? { [%eval 3.65] } { Mistake. Rf8 was best. } { [%clk 0:23:46] } 44. g6 { [%eval 3.67] [%clk 0:19:42] } 44... Rg7 { [%eval 3.53] [%clk 0:23:15] } 45. Rc7 { [%eval 4.02] [%clk 0:12:33] } 45... Rb5?! { [%eval 6.25] } { Inaccuracy. Rxc7 was best. } { [%clk 0:21:39] } 46. Rxg7 { [%eval 5.44] [%clk 0:11:43] } 46... Rxf5 { [%eval 5.84] [%clk 0:22:04] } 47. Rcc7?! { [%eval 3.72] } { Inaccuracy. Kh4 was best. } { [%clk 0:10:49] } 47... Ka8? { [%eval 7.13] } { Mistake. Rg5+ was best. } { [%clk 0:22:27] } 48. Kg4 { [%eval 7.09] [%clk 0:09:11] } 48... Rf6 { [%eval 7.01] [%clk 0:21:51] } 49. Rcf7 { [%eval 6.47] [%clk 0:09:08] } 49... Rc6 { [%eval 6.93] [%clk 0:22:05] } 50. Rg8+ { [%eval 5.28] [%clk 0:09:15] } 50... Ka7 { [%eval 5.35] [%clk 0:22:28] } 51. g7 { [%eval 5.62] [%clk 0:09:23] } 51... Rc1 { [%eval 6.84] [%clk 0:22:24] } 52. Re8?! { [%eval 5.04] } { Inaccuracy. Rf5 was best. } { [%clk 0:08:49] } 52... Rg1+ { [%eval 5.32] [%clk 0:22:40] } 53. Kh3 { [%eval 6.34] [%clk 0:08:44] } 1-0