Event: Skol-SM 2021, grupp E
Site: Helsingborg Arena, Helsingborg, Sweden
Date: 2021-10-09
White: Olofsson, Edwin
Black: Akerstrom, Olof
Result: 0-1
ECO: C42
Opening: Petrov's Defense
Variant: Standard
TimeControl: 45 minutes + 10 seconds per move from move one.

1. e4 { [%eval 0.14] [%clk 0:45:18] } 1... e5 { [%eval 0.12] [%clk 0:45:18] } 2. Nf3 { [%eval 0.17] [%clk 0:45:27] } 2... Nf6 { [%eval 0.32] [%clk 0:45:19] } 3. Nxe5 { [%eval 0.31] [%clk 0:45:33] } 3... Qe7?! { [%eval 0.94] } { Inaccuracy. d6 was best. } { [%clk 0:45:27] } 4. d4 { [%eval 0.94] [%clk 0:44:19] } 4... d6 { [%eval 0.86] [%clk 0:45:31] } 5. Nf3 { [%eval 0.72] [%clk 0:44:08] } 5... Qxe4+ { [%eval 0.9] [%clk 0:45:37] } 6. Qe2?! { [%eval 0.0] } { Inaccuracy. Be2 was best. } { [%clk 0:44:12] } 6... Qxe2+ { [%eval 0.33] [%clk 0:45:43] } 7. Bxe2 { [%eval 0.0] [%clk 0:44:18] } 7... Bf5 { [%eval 0.4] [%clk 0:45:37] } 8. Bg5?! { [%eval -0.45] } { Inaccuracy. c4 was best. } { [%clk 0:43:45] } 8... Bxc2 { [%eval -0.56] [%clk 0:45:20] } 9. Nc3 { [%eval -0.33] [%clk 0:43:18] } 9... Nc6 { [%eval -0.19] [%clk 0:45:06] } 10. Bxf6?! { [%eval -1.07] } { Inaccuracy. d5 was best. } { [%clk 0:42:59] } 10... gxf6 { [%eval -1.2] [%clk 0:45:13] } 11. O-O { [%eval -1.08] [%clk 0:42:37] } 11... Bg6 { [%eval -1.02] [%clk 0:45:11] } 12. Nd5 { [%eval -1.24] [%clk 0:42:39] } 12... O-O-O { [%eval -1.39] [%clk 0:44:32] } 13. Nxf6? { [%eval -2.84] } { Mistake. Rac1 was best. } { [%clk 0:42:31] } 13... Bg7 { [%eval -3.0] [%clk 0:44:33] } 14. Nd5 { [%eval -3.12] [%clk 0:42:04] } 14... Nxd4 { [%eval -2.45] [%clk 0:44:30] } 15. Nxd4 { [%eval -2.48] [%clk 0:41:25] } 15... Bxd4 { [%eval -2.51] [%clk 0:44:34] } 16. Ne7+ { [%eval -2.31] [%clk 0:40:50] } 16... Kb8 { [%eval -2.62] [%clk 0:44:33] } 17. Nxg6 { [%eval -2.45] [%clk 0:40:57] } 17... hxg6 { [%eval -2.27] [%clk 0:44:38] } 18. Rab1 { [%eval -2.5] [%clk 0:40:55] } 18... Be5 { [%eval -2.28] [%clk 0:44:30] } 19. g3 { [%eval -2.08] [%clk 0:40:17] } 19... Rh6 { [%eval -1.61] [%clk 0:44:16] } 20. f4 { [%eval -1.34] [%clk 0:40:16] } 20... Bd4+ { [%eval -1.24] [%clk 0:44:23] } 21. Kg2 { [%eval -1.3] [%clk 0:40:18] } 21... Rdh8?! { [%eval -0.38] } { Inaccuracy. d5 was best. } { [%clk 0:44:08] } 22. h4 { [%eval -0.76] [%clk 0:40:09] } 22... Rd8 { [%eval -0.7] [%clk 0:43:49] } 23. Bc4?! { [%eval -1.34] } { Inaccuracy. Rfd1 was best. } { [%clk 0:40:02] } 23... f5? { [%eval 0.0] } { Mistake. d5 was best. } { [%clk 0:43:46] } 24. Rfe1 { [%eval -0.2] [%clk 0:39:29] } 24... Bc5?? { [%eval 2.95] } { Blunder. Rh7 was best. } { [%clk 0:43:36] } 25. Bb5?? { [%eval -0.56] } { Blunder. Bf7 was best. } { [%clk 0:39:01] } 25... c6 { [%eval -0.43] [%clk 0:43:39] } 26. Bd3 { [%eval -0.12] [%clk 0:38:44] } 26... d5 { [%eval 0.0] [%clk 0:43:02] } 27. b4 { [%eval -0.29] [%clk 0:38:22] } 27... Bd4 { [%eval 0.0] [%clk 0:42:46] } 28. b5 { [%eval 0.29] [%clk 0:38:08] } 28... cxb5?? { [%eval 2.08] } { Blunder. c5 was best. } { [%clk 0:42:23] } 29. Bxb5?? { [%eval 0.45] } { Blunder. Re6 was best. } { [%clk 0:38:05] } 29... Rd6?! { [%eval 1.0] } { Inaccuracy. Rhh8 was best. } { [%clk 0:41:46] } 30. Bd3?! { [%eval 0.0] } { Inaccuracy. Re8+ was best. } { [%clk 0:37:23] } 30... b6?! { [%eval 0.84] } { Inaccuracy. Rh7 was best. } { [%clk 0:40:30] } 31. Ba6 { [%eval 0.47] [%clk 0:35:50] } 31... Bc5?! { [%eval 1.13] } { Inaccuracy. Kc7 was best. } { [%clk 0:38:52] } 32. Re8+ { [%eval 1.03] [%clk 0:33:59] } 32... Kc7 { [%eval 1.19] [%clk 0:38:35] } 33. Re7+?! { [%eval 0.3] } { Inaccuracy. Rc8+ was best. } { [%clk 0:33:52] } 33... Rd7 { [%eval 0.21] [%clk 0:38:30] } 34. Rxd7+ { [%eval 0.0] [%clk 0:33:38] } 34... Kxd7 { [%eval 0.0] [%clk 0:38:37] } 35. Kf3 { [%eval 0.0] [%clk 0:33:08] } 35... d4 { [%eval 0.0] [%clk 0:38:01] } 36. g4?? { [%eval -1.6] } { Blunder. Re1 was best. } 36... Rxh4 { [%eval -2.1] [%clk 0:37:58] } 37. gxf5 { [%eval -1.58] [%clk 0:32:20] } 37... gxf5 { [%eval -1.65] [%clk 0:38:06] } 38. Re1? { [%eval -3.22] } { Mistake. Bb5+ was best. } { [%clk 0:32:25] } 38... Rh3+ { [%eval -3.12] [%clk 0:38:02] } 39. Kg2 { [%eval -3.16] [%clk 0:32:18] } 39... Re3?? { [%eval -0.03] } { Blunder. Ra3 was best. } { [%clk 0:37:42] } 40. Rd1?? { [%eval -2.97] } { Blunder. Rxe3 was best. } { [%clk 0:32:02] } 40... Ke7 { [%eval -2.69] [%clk 0:36:38] } 41. Bd3 { [%eval -2.34] [%clk 0:31:08] } 41... Kf6 { [%eval -2.76] [%clk 0:36:28] } 42. Bc4 { [%eval -2.96] [%clk 0:30:20] } 42... Re4 { [%eval -2.77] [%clk 0:34:53] } 43. Kg3 { [%eval -2.75] [%clk 0:29:27] } 43... Re3+ { [%eval -2.76] [%clk 0:34:33] } 44. Kf2 { [%eval -3.3] [%clk 0:29:25] } 44... a5 { [%eval -2.69] [%clk 0:33:51] } 45. a4?! { [%eval -3.97] } { Inaccuracy. Rd3 was best. } { [%clk 0:29:18] } 45... Ra3?! { [%eval -2.71] } { Inaccuracy. Re4 was best. } { [%clk 0:32:42] } 46. Bb5 { [%eval -2.59] [%clk 0:29:23] } 46... Ra2+ { [%eval -2.22] [%clk 0:31:59] } 47. Kf3 { [%eval -2.53] [%clk 0:29:09] } 47... Ra3+ { [%eval -2.17] [%clk 0:31:58] } 48. Ke2 { [%eval -2.44] [%clk 0:29:13] } 48... Re3+ { [%eval -2.42] [%clk 0:31:56] } 49. Kf2?! { [%eval -3.51] } { Inaccuracy. Kd2 was best. } { [%clk 0:28:55] } 49... Ke6?! { [%eval -2.51] } { Inaccuracy. Re4 was best. } { [%clk 0:31:27] } 50. Bd3 { [%eval -2.92] [%clk 0:28:21] } 50... Kf6?! { [%eval -2.23] } { Inaccuracy. Kd5 was best. } { [%clk 0:31:12] } 51. Kg2 { [%eval -2.36] [%clk 0:27:41] } 51... Kg6 { [%eval -2.28] [%clk 0:30:38] } 52. Bc4?! { [%eval -3.08] } { Inaccuracy. Kf2 was best. } { [%clk 0:27:03] } 52... Re4 { [%eval -3.09] [%clk 0:30:17] } 53. Kf3 { [%eval -3.3] [%clk 0:27:00] } 53... d3?? { [%eval -1.3] } { Blunder. Bd6 was best. } { [%clk 0:29:34] } 54. Rxd3?? { [%eval -10.0] } { Blunder. Bb5 was best. } { [%clk 0:26:33] } 54... Rxc4 { [%eval -10.11] [%clk 0:29:33] } 55. Rd5 { [%eval -10.45] [%clk 0:25:27] } 55... Rxa4 { [%eval -10.36] [%clk 0:29:08] } 56. Kg3 { [%eval -11.03] [%clk 0:25:22] } 56... Ra3+ { [%eval -11.15] [%clk 0:28:40] } 57. Kg2 { [%eval -11.05] } 57... Re3 { [%eval -11.47] [%clk 0:28:18] } 58. Rd8 { [%eval -12.62] [%clk 0:24:43] } 58... a4 { [%eval -12.61] [%clk 0:28:10] } 59. Rg8+ { [%eval -11.63] [%clk 0:24:42] } 59... Kf6 { [%eval -11.82] [%clk 0:28:08] } 60. Ra8 { [%eval -12.8] [%clk 0:24:48] } 60... a3 { [%eval -13.07] [%clk 0:28:15] } 61. Kf1 { [%eval -15.02] [%clk 0:24:50] } 61... Ke6 { [%eval -13.85] [%clk 0:27:58] } 62. Kf2?! { [%eval #-14] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:24:44] } 62... Kd5?! { [%eval -14.77] } { Lost forced checkmate sequence. a2 was best. } { [%clk 0:27:30] } 63. Kg2 { [%eval -16.79] [%clk 0:24:17] } 63... Kc4 { [%eval -15.46] [%clk 0:27:13] } 64. Rd8?! { [%eval #-18] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:24:20] } 64... a2 { [%eval -71.66] [%clk 0:26:49] } 65. Rd1 { [%eval -19.75] [%clk 0:23:42] } 65... Ra3 { [%eval -15.76] [%clk 0:26:32] } 66. Rc1+?! { [%eval #-20] } { Checkmate is now unavoidable. Ra1 was best. } { [%clk 0:23:38] } 66... Kb5 { [%eval #-13] [%clk 0:26:33] } 67. Rb1+ { [%eval #-2] [%clk 0:23:33] } 67... axb1=Q { [%eval #-1] [%clk 0:26:30] } 68. Kh2 { [%eval #-1] [%clk 0:23:41] } 68... Qb2+ { [%eval #-1] [%clk 0:26:36] } 0-1