Event: Swedish Chess Championship 2021: Sverigemastarklassen
Site: Scandic Helsingborg Nord, Florettgatan 41, Helsingborg, Sweden
Date: 2021-07-04
White: Hillarp Persson, Tiger
WhiteTitle: GM
WhiteElo: 2542
Black: Westerberg, Jonathan
BlackTitle: GM
BlackElo: 2534
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System, with e6
Variant: Standard
TimeControl: 90 minutes for 40 moves + 30 minutes for the rest of the game + 30 seconds per move from move one.

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... e6 { [%eval 0.21] [%clk 1:29:45] } 2. Nf3 { [%eval 0.16] [%clk 1:29:06] } 2... d5 { [%eval 0.0] [%clk 1:29:34] } 3. Bf4 { [%eval 0.1] [%clk 1:27:54] } 3... Bd6 { [%eval 0.11] [%clk 1:27:36] } 4. e3 { [%eval 0.12] [%clk 1:27:49] } 4... Bxf4 { [%eval 0.05] [%clk 1:23:37] } 5. exf4 { [%eval 0.05] [%clk 1:28:11] } 5... Qd6 { [%eval 0.34] [%clk 1:22:56] } 6. Qd2 { [%eval 0.21] [%clk 1:21:59] } 6... Nf6?! { [%eval 0.74] } { Inaccuracy. c5 was best. } { [%clk 1:19:01] } 7. Nc3 { [%eval 0.46] [%clk 1:21:40] } 7... Ne4 { [%eval 0.57] [%clk 1:13:23] } 8. Nxe4 { [%eval 0.99] [%clk 1:21:46] } 8... dxe4 { [%eval 0.95] [%clk 1:13:49] } 9. Ne5 { [%eval 0.79] [%clk 1:22:00] } 9... O-O { [%eval 0.82] [%clk 1:13:06] } 10. O-O-O { [%eval 1.0] [%clk 1:18:11] } 10... b6 { [%eval 0.88] [%clk 1:05:09] } 11. h4 { [%eval 0.94] [%clk 1:13:49] } 11... f6?! { [%eval 1.74] } { Inaccuracy. Bb7 was best. } { [%clk 0:54:11] } 12. Nc4 { [%eval 1.78] [%clk 1:13:32] } 12... Qd5 { [%eval 1.67] [%clk 0:51:51] } 13. Kb1 { [%eval 1.25] [%clk 1:13:49] } 13... Ba6?! { [%eval 2.31] } { Inaccuracy. Nc6 was best. } { [%clk 0:38:27] } 14. Ne3 { [%eval 2.43] [%clk 1:11:35] } 14... Qd6 { [%eval 2.11] [%clk 0:38:27] } 15. f5 { [%eval 2.27] [%clk 0:54:27] } 15... Bxf1 { [%eval 2.32] [%clk 0:37:39] } 16. Rhxf1 { [%eval 2.43] [%clk 0:54:37] } 16... Nd7 { [%eval 2.4] [%clk 0:34:06] } 17. Qe2 { [%eval 2.28] [%clk 0:41:43] } 17... exf5? { [%eval 3.76] } { Mistake. Rfe8 was best. } { [%clk 0:20:12] } 18. Nxf5 { [%eval 3.7] [%clk 0:41:26] } 18... Qf4 { [%eval 3.75] [%clk 0:20:32] } 19. Qb5 { [%eval 3.8] [%clk 0:26:06] } 19... Rfd8?! { [%eval 5.03] } { Inaccuracy. Rad8 was best. } { [%clk 0:17:01] } 20. f3 { [%eval 4.4] [%clk 0:22:07] } 20... c6?! { [%eval 5.59] } { Inaccuracy. Nc5 was best. } { [%clk 0:13:45] } 21. Qb3+ { [%eval 5.41] [%clk 0:15:59] } 21... Kh8 { [%eval 5.34] [%clk 0:11:45] } 22. fxe4 { [%eval 5.47] [%clk 0:16:18] } 22... Qc7 { [%eval 6.74] [%clk 0:12:13] } 23. e5 { [%eval 6.88] [%clk 0:14:31] } 23... Nf8 { [%eval 6.93] [%clk 0:10:58] } 24. exf6 { [%eval 6.73] [%clk 0:13:20] } 24... gxf6 { [%eval 6.95] [%clk 0:11:27] } 25. Nh6 { [%eval 6.76] [%clk 0:12:19] } 25... Kg7 { [%eval 6.76] [%clk 0:11:46] } 26. Ng4 { [%eval 6.77] [%clk 0:10:21] } 26... Nd7 { [%eval 6.78] [%clk 0:11:50] } 27. Qe3 { [%eval 5.81] [%clk 0:10:04] } 27... Rg8 { [%eval 6.07] [%clk 0:08:14] } 28. Nxf6 { [%eval 6.15] [%clk 0:08:01] } 28... Nxf6 { [%eval 5.91] [%clk 0:08:42] } 29. Qg5+ { [%eval 6.0] [%clk 0:08:21] } 29... Kh8 { [%eval 5.78] [%clk 0:09:11] } 30. Qxf6+ { [%eval 6.21] [%clk 0:08:39] } 30... Qg7 { [%eval 6.06] [%clk 0:09:39] } 31. Qxc6 { [%eval 6.69] [%clk 0:08:38] } 31... Qxg2 { [%eval 7.5] [%clk 0:10:07] } 32. Qf6+ { [%eval 6.07] [%clk 0:08:19] } 32... Qg7 { [%eval 6.37] [%clk 0:10:14] } 33. a4 { [%eval 5.68] [%clk 0:08:20] } 33... Rad8 { [%eval 6.14] [%clk 0:08:21] } 34. c3 { [%eval 6.52] [%clk 0:08:07] } 34... Rd7 { [%eval 7.09] [%clk 0:08:36] } 35. Ka2 { [%eval 6.58] [%clk 0:08:13] } 35... Qxf6 { [%eval 6.72] [%clk 0:08:47] } 36. Rxf6 { [%eval 6.65] [%clk 0:08:35] } 36... Rg2 { [%eval 6.61] [%clk 0:09:10] } 37. Rdf1 { [%eval 6.67] [%clk 0:08:08] } 37... Kg7 { [%eval 6.87] [%clk 0:09:16] } 38. R6f2 { [%eval 6.84] [%clk 0:07:24] } 38... Rg4 { [%eval 7.08] [%clk 0:07:59] } 39. Rf4 { [%eval 7.02] [%clk 0:07:46] } 39... Rg2 { [%eval 7.14] [%clk 0:08:23] } 40. R1f2 { [%eval 7.06] [%clk 0:06:40] } 40... Rg1 { [%eval 7.17] [%clk 0:08:46] } 41. Re2 { [%eval 6.91] [%clk 0:07:00] } 41... Rg6 { [%eval 7.16] [%clk 0:08:15] } 42. Kb3 { [%eval 7.23] [%clk 0:06:38] } 42... Rgd6 { [%eval 7.16] [%clk 0:08:32] } 43. Re5 { [%eval 7.09] [%clk 0:06:24] } 43... Kh6 { [%eval 7.25] [%clk 0:08:26] } 44. a5 { [%eval 7.23] [%clk 0:05:46] } 44... bxa5 { [%eval 7.33] [%clk 0:08:29] } 45. Rxa5 { [%eval 7.31] [%clk 0:06:05] } 45... Rb6+ { [%eval 7.25] [%clk 0:08:49] } 46. Kc2 { [%eval 7.37] [%clk 0:06:03] } 46... Rdb7 { [%eval 7.38] [%clk 0:09:11] } 47. b4 { [%eval 7.51] [%clk 0:06:20] } 47... Rg6 { [%eval 7.55] [%clk 0:09:21] } 48. Kb3 { [%eval 7.47] [%clk 0:06:25] } 48... a6 { [%eval 7.66] [%clk 0:08:04] } 49. Rff5 { [%eval 7.52] [%clk 0:05:31] } 1-0