Event: Skagerrak Kragero Chess Round Robin 2022
Site: Skagerrak Sparebank, Kragero, Norway
Date: 2022-06-05
White: Sagafoss, Magne
WhiteTitle: IM
WhiteElo: 2361
Black: Verbin, Valentina
BlackElo: 2067
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.21] } 1... Nf6 { [%eval 0.23] } 2. Nf3 { [%eval 0.12] } 2... d5 { [%eval 0.25] } 3. Bf4 { [%eval 0.0] } 3... c5 { [%eval 0.0] } 4. e3 { [%eval 0.0] [%clk 0:01:06] } 4... Nc6 { [%eval 0.0] [%clk 0:02:12] } 5. c3 { [%eval -0.13] [%clk 0:04:34] } 5... Qb6 { [%eval 0.0] [%clk 0:02:51] } 6. Qb3 { [%eval -0.4] [%clk 0:21:47] } 6... c4 { [%eval -0.13] } 7. Qxb6 { [%eval -0.55] [%clk 0:21:50] } 7... axb6 { [%eval -0.34] [%clk 0:04:37] } 8. Na3 { [%eval -0.62] [%clk 1:04:35] } 8... Ra5?! { [%eval 0.0] } { Inaccuracy. Na7 was best. } { [%clk 0:08:01] } 9. Bc7 { [%eval -0.06] [%clk 0:35:34] } 9... Nd7?! { [%eval 0.83] } { Inaccuracy. Ne4 was best. } { [%clk 0:08:40] } 10. Nc2?! { [%eval -0.16] } { Inaccuracy. Nd2 was best. } { [%clk 0:37:12] } 10... Ra6?! { [%eval 0.68] } { Inaccuracy. Nf6 was best. } { [%clk 0:22:55] } 11. Be2 { [%eval 0.33] [%clk 0:42:51] } 11... b5?! { [%eval 0.86] } { Inaccuracy. Nf6 was best. } { [%clk 0:26:44] } 12. O-O?! { [%eval 0.0] } { Inaccuracy. b3 was best. } { [%clk 0:43:48] } 12... Nb6?! { [%eval 0.57] } { Inaccuracy. Nf6 was best. } { [%clk 0:33:42] } 13. b3?! { [%eval 0.02] } { Inaccuracy. Bxb6 was best. } { [%clk 0:31:55] } 13... Bf5 { [%eval 0.09] [%clk 1:01:47] } 14. Nb4? { [%eval -0.95] } { Mistake. Rfc1 was best. } 14... Nxb4 { [%eval -0.87] [%clk 0:35:33] } 15. cxb4 { [%eval -0.81] [%clk 0:28:44] } 15... Na8?! { [%eval -0.09] } { Inaccuracy. Nc8 was best. } { [%clk 0:46:58] } 16. Bf4 { [%eval -0.23] [%clk 1:12:24] } 16... Ra3 { [%eval 0.0] [%clk 0:48:02] } 17. Nd2 { [%eval 0.0] [%clk 1:13:27] } 17... e6?! { [%eval 0.81] } { Inaccuracy. Nb6 was best. } { [%clk 0:53:41] } 18. e4 { [%eval 0.53] [%clk 1:17:11] } 18... Bg6 { [%eval 0.88] [%clk 0:57:46] } 19. exd5?! { [%eval 0.0] } { Inaccuracy. Nb1 was best. } { [%clk 1:22:34] } 19... exd5 { [%eval 0.0] [%clk 0:57:49] } 20. Rfe1?! { [%eval -1.0] } { Inaccuracy. Nb1 was best. } { [%clk 1:23:03] } 20... Kd8 { [%eval -1.38] [%clk 1:02:31] } 21. Nb1 { [%eval -1.45] [%clk 1:27:59] } 21... Ra6 { [%eval -1.34] [%clk 1:05:32] } 22. bxc4 { [%eval -1.67] [%clk 1:29:51] } 22... bxc4 { [%eval -1.11] [%clk 1:14:36] } 23. Bd2? { [%eval -2.28] } { Mistake. Bg5+ was best. } { [%clk 0:11:09] } 23... Nb6?? { [%eval -0.16] } { Blunder. b5 was best. } { [%clk 1:15:43] } 24. a3?! { [%eval -0.67] } { Inaccuracy. Bf3 was best. } { [%clk 1:33:17] } 24... Be7? { [%eval 0.6] } { Mistake. Bxb1 was best. } { [%clk 1:16:44] } 25. Nc3 { [%eval 0.42] [%clk 1:33:53] } 25... f6 { [%eval 0.79] [%clk 1:24:58] } 26. Bf3 { [%eval 0.62] [%clk 1:35:11] } 26... Bf7 { [%eval 1.02] [%clk 1:25:01] } 27. Reb1 { [%eval 0.82] [%clk 1:36:00] } 27... Kd7? { [%eval 2.32] } { Mistake. Bg6 was best. } { [%clk 1:34:08] } 28. a4 { [%eval 2.18] [%clk 1:36:04] } 28... Rha8 { [%eval 1.85] [%clk 1:34:37] } 29. a5 { [%eval 2.01] [%clk 0:08:42] } 29... g5 { [%eval 2.27] [%clk 0:08:36] } 30. Bg4+?! { [%eval 1.6] } { Inaccuracy. Rb2 was best. } { [%clk 0:04:49] } 30... Be6 { [%eval 1.6] } 31. Bxe6+ { [%eval 1.55] [%clk 1:40:54] } 31... Kxe6 { [%eval 1.5] [%clk 1:36:55] } 32. Re1+ { [%eval 1.57] [%clk 1:41:14] } 32... Kd7 { [%eval 2.06] [%clk 1:37:50] } 33. Rab1 { [%eval 1.79] [%clk 1:44:55] } 33... Nc8 { [%eval 2.02] } 34. Nxd5 { [%eval 1.9] [%clk 1:45:03] } 34... Rd6 { [%eval 1.68] [%clk 1:38:45] } 35. Nc3?! { [%eval 0.68] } { Inaccuracy. Ne3 was best. } 35... Rxd4 { [%eval 0.54] [%clk 1:39:24] } 36. Be3 { [%eval 0.68] [%clk 1:46:56] } 36... Rd3 { [%eval 0.78] [%clk 1:39:49] } 37. Na4?! { [%eval 0.07] } { Inaccuracy. Rec1 was best. } { [%clk 1:47:25] } 37... Rb3 { [%eval 0.01] [%clk 1:43:29] } 38. Rxb3 { [%eval 0.15] } 38... cxb3 { [%eval 0.05] [%clk 0:05:57] } 39. Bc5 { [%eval 0.28] [%clk 0:01:27] } 39... Bxc5?! { [%eval 1.29] } { Inaccuracy. b5 was best. } 40. Nxc5+ { [%eval 1.57] [%clk 1:48:36] } 40... Kc6 { [%eval 1.51] [%clk 1:45:54] } 41. Rb1?! { [%eval 0.83] } { Inaccuracy. Nxb3 was best. } { [%clk 1:49:51] } 41... Kb5 { [%eval 0.89] [%clk 0:03:49] } 42. Nxb3 { [%eval 0.95] [%clk 1:49:55] } 42... Kxb4 { [%eval 1.14] [%clk 1:47:31] } 43. Nd2+ { [%eval 1.09] } 43... Kc3 { [%eval 0.95] } 44. Ne4+ { [%eval 0.95] [%clk 1:50:27] } 44... Kd4 { [%eval 1.46] [%clk 1:48:32] } 45. f3?! { [%eval 0.49] } { Inaccuracy. Nxf6 was best. } { [%clk 1:51:21] } 45... Rxa5 { [%eval 0.74] [%clk 1:50:15] } 46. Rxb7?! { [%eval 0.15] } { Inaccuracy. Nxf6 was best. } { [%clk 0:01:54] } 46... g4 { [%eval 0.15] [%clk 0:02:15] } 47. Nxf6 { [%eval 0.18] } 47... gxf3 { [%eval 0.21] [%clk 1:51:19] } 48. gxf3 { [%eval 0.12] [%clk 1:53:11] } 48... Rf5 { [%eval 0.15] [%clk 0:02:32] } 49. Nxh7 { [%eval 0.15] [%clk 0:01:02] } 49... Rxf3 { [%eval 0.21] [%clk 1:52:01] } 50. Kg2 { [%eval 0.06] [%clk 1:54:06] } 50... Rf5 { [%eval 0.19] [%clk 1:52:40] } 51. Kg3 { [%eval 0.25] [%clk 1:54:56] } 51... Nd6 { [%eval 0.21] [%clk 1:52:49] } 52. Rb4+ { [%eval 0.14] [%clk 1:55:21] } 52... Ke5 { [%eval 0.2] [%clk 1:53:01] } 53. Kg4 { [%eval 0.16] [%clk 1:55:49] } 53... Rf2 { [%eval 0.15] } 54. h4 { [%eval 0.09] [%clk 1:55:55] } 54... Rg2+ { [%eval 0.12] [%clk 1:54:32] } 55. Kh5 { [%eval 0.0] [%clk 1:56:27] } 55... Nf5 { [%eval 0.0] [%clk 1:55:41] } 56. Ng5 { [%eval 0.0] [%clk 1:57:08] } 56... Kf6 { [%eval 0.0] [%clk 1:57:27] } 57. Rb6+ { [%eval 0.0] [%clk 1:57:20] } 57... Ke5 { [%eval 0.0] [%clk 1:58:02] } 58. Re6+ { [%eval 0.0] [%clk 1:57:47] } 58... Kd5 { [%eval 0.0] [%clk 1:58:30] } 59. Re1 { [%eval 0.0] [%clk 0:01:39] } 59... Nxh4 { [%eval 0.0] [%clk 0:00:39] } 60. Kxh4 { [%eval -0.2] [%clk 1:58:25] } 60... Kd4 { [%eval -0.08] [%clk 1:59:56] } 61. Kh5 { [%eval -0.04] [%clk 1:59:13] } 61... Kd5 { [%eval -0.12] } 62. Kg6 { [%eval -0.09] } 62... Kd4 { [%eval -0.1] } 63. Kf5 { [%eval -0.19] } 63... Rf2+ { [%eval -0.1] } 64. Kg4 { [%eval -0.17] } 64... Rg2+ { [%eval -0.12] } 65. Kf4 { [%eval -0.14] } 65... Rf2+ { [%eval -0.16] } 66. Nf3+ { [%eval -0.13] } 66... Kd5 { [%eval -0.14] } 67. Re5+ { [%eval -0.03] } 67... Kd6 { [%eval -0.11] [%clk 2:01:39] } 68. Rh5 { [%eval -0.18] [%clk 2:00:12] } 68... Ra2 { [%eval -0.08] [%clk 2:01:57] } 69. Nd4 { [%eval -0.16] [%clk 2:00:23] } 69... Rf2+ { [%eval -0.07] [%clk 2:02:40] } 70. Ke4 { [%eval -0.17] [%clk 2:00:26] } 70... Rf1 { [%eval -0.09] [%clk 2:02:55] } 71. Rh6+ { [%eval -0.12] [%clk 2:01:37] } 71... Kd7 { [%eval -0.04] [%clk 2:03:51] } 72. Ke5 { [%eval -0.07] } 72... Ra1 { [%eval 0.0] [%clk 2:04:28] } 73. Rh7+ { [%eval 0.0] [%clk 2:02:31] } 73... Ke8 { [%eval 0.0] [%clk 2:05:22] } 74. Kf6 { [%eval 0.0] [%clk 2:03:29] } 74... Rf1+ { [%eval 0.0] [%clk 0:01:40] } 75. Nf5 { [%eval 0.0] [%clk 2:04:09] } 75... Kd8 { [%eval 0.0] [%clk 2:06:53] } 76. Ke6 { [%eval 0.0] } 76... Re1+ { [%eval 0.0] } 77. Kd5 { [%eval 0.0] } 77... Rd1+ { [%eval 0.0] } 78. Nd4 { [%eval 0.0] } 78... Kc8 { [%eval 0.0] [%clk 2:08:19] } 79. Kc5 { [%eval 0.0] [%clk 0:04:31] } 79... Rc1+ { [%eval 0.0] [%clk 0:01:08] } 80. Kb6 { [%eval 0.0] } 80... Rb1+ { [%eval 0.0] } 81. Nb5 { [%eval 0.0] [%clk 2:08:05] } 81... Kd8 { [%eval 0.0] [%clk 2:10:00] } 82. Kc6 { [%eval 0.0] } 82... Rc1+ { [%eval 0.0] } 83. Kd5 { [%eval 0.0] [%clk 2:08:19] } 83... Rd1+ { [%eval 0.0] [%clk 2:10:17] } 84. Nd4 { [%eval 0.0] [%clk 0:00:00] } 84... Kc8 { [%eval 0.0] [%clk 2:10:39] } 85. Ke4 { [%eval 0.0] [%clk 2:08:53] } 85... Re1+ { [%eval 0.0] } 86. Kd3 { [%eval 0.0] [%clk 2:08:59] } 86... Rd1+ { [%eval 0.0] [%clk 2:11:58] } 87. Kc4 { [%eval 0.0] } 87... Rc1+ { [%eval 0.0] [%clk 2:12:01] } 88. Kb5 { [%eval 0.0] [%clk 2:10:39] } 88... Rb1+ { [%eval 0.0] [%clk 2:12:37] } 89. Kc6 { [%eval 0.0] [%clk 2:11:14] } 89... Rc1+ { [%eval 0.0] [%clk 2:13:00] } 90. Kd6 { [%eval 0.0] [%clk 2:11:16] } 90... Rd1 { [%eval 0.0] [%clk 2:13:25] } 91. Rc7+ { [%eval 0.0] [%clk 2:11:18] } 91... Kb8 { [%eval 0.0] } 92. Rc4 { [%eval 0.0] [%clk 2:11:24] } 92... Kb7 { [%eval 0.0] [%clk 2:14:48] } 93. Rb4+ { [%eval 0.0] [%clk 2:14:11] } 93... Kc8 { [%eval 0.0] [%clk 2:16:09] } 94. Ke7 { [%eval 0.0] [%clk 2:14:14] } 94... Kc7 { [%eval 0.0] [%clk 2:16:40] } 95. Rc4+ { [%eval 0.0] [%clk 2:14:17] } 95... Kb6 { [%eval 0.0] [%clk 2:16:52] } 96. Kd6 { [%eval 0.0] } 96... Kb7 97. Kc5 Kc7 98. Ra4 Rc1+ 99. Kd5 Rd1 100. Ra7+ Kb8 101. Rf7 Kc8 102. Ke5 Re1+ 103. Kd6 Rd1 104. Rc7+ Kb8 105. Rc4 Kb7 106. Kd7 Kb6 107. Rc6+ Kb7 108. Rd6 Rh1 { [%clk 0:00:00] } 109. Rd5 { [%clk 0:03:47] } 1/2-1/2