Event: Stavanger Chess Challenge – Round 2: Noam Aviv Vitenberg - Aleksander Fossan
Date: 2020-07-05
White: Noam Aviv Vitenberg
WhiteTitle: FM
Black: Aleksander Fossan
Result: 1/2-1/2
ECO: B39
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:30:46] } 1... c5 { [%eval 0.19] [%clk 1:29:24] } 2. c4 { [%eval 0.35] [%clk 1:30:16] } 2... g6 { [%eval 0.56] [%clk 1:29:14] } 3. d4 { [%eval 0.42] [%clk 1:30:07] } 3... cxd4 { [%eval 0.43] [%clk 1:28:55] } 4. Nxd4 { [%eval 0.22] [%clk 1:29:47] } 4... Bg7 { [%eval 0.7] [%clk 1:28:56] } 5. e4 { [%eval 0.46] [%clk 1:29:37] } 5... Nc6 { [%eval 0.72] [%clk 1:28:15] } 6. Be3 { [%eval 0.55] [%clk 1:29:35] } 6... Nf6 { [%eval 0.68] [%clk 1:27:04] } 7. Nc3 { [%eval 0.58] [%clk 1:29:41] } 7... Ng4 { [%eval 0.6] [%clk 1:24:28] } 8. Qxg4 { [%eval 0.64] [%clk 1:29:17] } 8... Nxd4 { [%eval 0.64] [%clk 1:24:50] } 9. Qd1 { [%eval 0.67] [%clk 1:28:13] } 9... e5 { [%eval 0.6] [%clk 1:25:13] } 10. Bd3 { [%eval 0.64] [%clk 1:27:41] } 10... O-O { [%eval 0.64] [%clk 1:24:18] } 11. Qd2 { [%eval 0.6] [%clk 1:26:54] } 11... d6 { [%eval 0.67] [%clk 1:21:12] } 12. O-O { [%eval 0.72] [%clk 1:26:09] } 12... Be6 { [%eval 0.75] [%clk 1:14:33] } 13. Ne2 { [%eval 0.41] [%clk 1:17:53] } 13... Rc8 { [%eval 0.77] [%clk 1:06:18] } 14. Rac1 { [%eval 0.51] [%clk 1:13:15] } 14... Qd7 { [%eval 0.7] [%clk 0:44:51] } 15. Nxd4 { [%eval 1.19] [%clk 1:01:23] } 15... exd4 { [%eval 0.88] [%clk 0:45:14] } 16. Bf4 { [%eval 0.52] [%clk 1:01:15] } 16... b5 { [%eval 1.01] [%clk 0:40:32] } 17. cxb5 { [%eval 1.0] [%clk 0:53:48] } 17... Bxa2 { [%eval 1.17] [%clk 0:40:26] } 18. Qb4 { [%eval 0.99] [%clk 0:52:18] } 18... d5 { [%eval 1.37] [%clk 0:27:36] } 19. b3 { [%eval 0.74] [%clk 0:38:36] } 19... dxe4? { [%eval 2.03] } { Mistake. Rxc1 was best. } { [%clk 0:27:39] } 20. Bc4 { [%eval 2.34] [%clk 0:37:20] } 20... d3 { [%eval 2.19] [%clk 0:18:58] } 21. Be3 { [%eval 1.98] [%clk 0:27:01] } 21... Rfd8 { [%eval 1.12] [%clk 0:17:09] } 22. Qa3 { [%eval 0.95] [%clk 0:16:02] } 22... d2 { [%eval 0.92] [%clk 0:16:45] } 23. Rcd1 { [%eval 0.68] [%clk 0:16:07] } 23... Rxc4 { [%eval 0.87] [%clk 0:16:50] } 24. Rxd2 { [%eval 0.84] [%clk 0:14:38] } 24... Qe8? { [%eval 2.28] } { Mistake. Rd4 was best. } { [%clk 0:16:53] } 25. Rxd8 { [%eval 2.3] [%clk 0:13:38] } 25... Qxd8 { [%eval 2.06] [%clk 0:17:22] } 26. bxc4 { [%eval 1.99] [%clk 0:13:33] } 26... Bxc4 { [%eval 2.04] [%clk 0:17:45] } 27. Rb1 { [%eval 1.87] [%clk 0:12:42] } 27... Bxb5 { [%eval 2.25] [%clk 0:15:13] } 28. Qxa7 { [%eval 2.4] [%clk 0:11:37] } 28... Be5 { [%eval 2.7] [%clk 0:14:15] } 29. Qc5? { [%eval 1.31] } { Mistake. Bh6 was best. } { [%clk 0:07:46] } 29... Bd3 { [%eval 1.38] [%clk 0:14:12] } 30. Rd1 { [%eval 1.5] [%clk 0:07:26] } 30... Qb8?! { [%eval 2.5] } { Inaccuracy. Qd6 was best. } { [%clk 0:11:22] } 31. h4? { [%eval 1.33] } { Mistake. Bd4 was best. } { [%clk 0:05:49] } 31... h5? { [%eval 2.9] } { Mistake. Qc7 was best. } { [%clk 0:10:42] } 32. Bd4 { [%eval 2.9] [%clk 0:05:24] } 32... Bxd4 { [%eval 2.9] [%clk 0:03:47] } 33. Qxd4 { [%eval 2.9] [%clk 0:05:47] } 33... Kh7 { [%eval 2.9] [%clk 0:04:04] } 34. Rc1 { [%eval 2.74] [%clk 0:05:38] } 34... Qb7 { [%eval 2.78] [%clk 0:02:39] } 35. Qe5 { [%eval 2.45] [%clk 0:05:47] } 35... Qb5?? { [%eval 10.68] } { Blunder. Bc2 was best. } { [%clk 0:01:51] } 36. Rc5 { [%eval 10.3] [%clk 0:05:20] } 36... Qa6 { [%eval 10.15] [%clk 0:00:37] } 37. Rc7 { [%eval 9.79] [%clk 0:04:32] } 37... Bc4 { [%eval 9.64] [%clk 0:00:52] } 38. Qxe4?? { [%eval 3.07] } { Blunder. Re7 was best. } { [%clk 0:04:05] } 38... Be6 { [%eval 3.07] [%clk 0:00:45] } 39. Qd4 { [%eval 3.07] [%clk 0:03:40] } 39... Qa3 { [%eval 3.07] [%clk 0:00:40] } 40. Qf6 { [%eval 3.07] [%clk 0:02:48] } 40... Qa2 { [%eval 3.07] [%clk 0:00:32] } 41. Re7 { [%eval 3.07] [%clk 0:01:27] } 41... Qb1+ { [%eval 3.07] [%clk 0:00:40] } 42. Kh2 { [%eval 3.07] [%clk 0:01:48] } 42... Qb8+ { [%eval 3.07] [%clk 0:29:38] } 43. g3 { [%eval 3.07] [%clk 0:30:16] } 43... Qc8 { [%eval 3.07] [%clk 0:30:00] } 44. Qe5 { [%eval 3.07] [%clk 0:28:29] } 44... Qc2 { [%eval 3.07] [%clk 0:28:35] } 45. Qf4 { [%eval 2.58] [%clk 0:26:04] } 45... Qb2 { [%eval 3.07] [%clk 0:25:43] } 46. Re8 { [%eval 3.07] [%clk 0:23:40] } 46... Kg7 { [%eval 3.07] [%clk 0:23:15] } 47. Rb8 { [%eval 3.07] [%clk 0:23:42] } 47... Qa1 { [%eval 3.07] [%clk 0:22:41] } 48. Qd2 { [%eval 3.01] [%clk 0:20:48] } 48... Kh7 { [%eval 3.07] [%clk 0:21:15] } 49. Rd8 { [%eval 3.07] [%clk 0:18:04] } 49... Qf6 { [%eval 3.07] [%clk 0:20:01] } 50. Rd4 { [%eval 3.01] [%clk 0:15:52] } 50... Qe5 { [%eval 3.07] [%clk 0:18:46] } 51. Rf4 { [%eval 3.01] [%clk 0:15:08] } 51... Qa1 { [%eval 3.07] [%clk 0:17:49] } 52. Rb4 { [%eval 3.07] [%clk 0:13:51] } 52... Qf6 { [%eval 3.07] [%clk 0:17:25] } 53. Kg1?! { [%eval 2.14] } { Inaccuracy. Qb2 was best. } { [%clk 0:13:15] } 53... Qa1+?! { [%eval 3.01] } { Inaccuracy. Qf3 was best. } { [%clk 0:16:53] } 54. Kh2 { [%eval 3.0] [%clk 0:13:20] } 54... Qf6 { [%eval 3.0] [%clk 0:17:20] } 55. Kg2 { [%eval 3.0] [%clk 0:13:31] } 55... Qf5 { [%eval 3.0] [%clk 0:13:58] } 56. Rd4 { [%eval 3.0] [%clk 0:11:00] } 56... Qe5 { [%eval 3.0] [%clk 0:11:02] } 57. Kh2 { [%eval 3.0] [%clk 0:10:21] } 57... Qf6 { [%eval 3.0] [%clk 0:11:02] } 58. Qe3 { [%eval 3.0] [%clk 0:10:20] } 58... Qf5 { [%eval 3.0] [%clk 0:09:09] } 59. Rd2 { [%eval 2.83] [%clk 0:10:11] } 59... Qf6 { [%eval 2.97] [%clk 0:09:06] } 60. Kg1 { [%eval 2.7] [%clk 0:08:32] } 60... Qa1+ { [%eval 2.7] [%clk 0:09:21] } 61. Kg2 { [%eval 2.14] [%clk 0:08:28] } 61... Qa8+ { [%eval 2.14] [%clk 0:06:53] } 62. Kh2 { [%eval 2.14] [%clk 0:08:25] } 62... Bh3 { [%eval 2.14] [%clk 0:06:27] } 63. f3 { [%eval 2.14] [%clk 0:08:04] } 63... Be6 { [%eval 2.14] [%clk 0:06:54] } 64. Qc3 { [%eval 2.14] [%clk 0:07:57] } 64... Qb8 { [%eval 2.14] [%clk 0:06:04] } 65. Qf6 { [%eval 2.14] [%clk 0:07:15] } 65... Qb6 { [%eval 2.14] [%clk 0:06:01] } 66. Rb2 { [%eval 2.14] [%clk 0:05:16] } 66... Qe3 { [%eval 2.14] [%clk 0:06:11] } 67. g4?? { [%eval 0.0] } { Blunder. Kg2 was best. } { [%clk 0:03:51] } 67... hxg4 { [%eval 0.0] [%clk 0:04:47] } 68. fxg4 { [%eval 0.0] [%clk 0:02:40] } 68... Qe4 { [%eval 0.0] [%clk 0:04:24] } 69. Rg2 { [%eval 0.0] [%clk 0:01:49] } 69... Bd5 { [%eval 0.0] [%clk 0:04:19] } 70. Rd2 { [%eval 0.0] [%clk 0:00:36] } 70... Qh1+ { [%eval 0.0] [%clk 0:03:55] } 71. Kg3 { [%eval 0.0] [%clk 0:00:58] } 71... Qg1+ { [%eval 0.12] [%clk 0:03:23] } 72. Kf4 { [%eval 0.12] [%clk 0:01:03] } 72... Be6 { [%eval 0.12] [%clk 0:02:29] } 73. Rd8 { [%eval 0.0] [%clk 0:00:43] } 73... Qxg4+ { [%eval 0.0] [%clk 0:02:30] } 74. Ke5 { [%eval 0.0] [%clk 0:00:34] } 74... Qf5+ { [%eval 0.12] [%clk 0:01:03] } 75. Qxf5 { [%eval 0.12] [%clk 0:00:50] } 75... Bxf5 { [%eval 0.12] [%clk 0:01:32] } 76. Kf6 { [%eval 0.12] [%clk 0:01:12] } 76... Be6 { [%eval 0.12] [%clk 0:02:01] } 77. Rb8 { [%eval 0.12] [%clk 0:01:25] } 77... Bd5 { [%eval 0.12] [%clk 0:02:21] } 78. h5 { [%eval 0.0] [%clk 0:01:06] } 78... gxh5 { [%eval 0.0] [%clk 0:02:32] } 79. Rb5 { [%eval 0.0] [%clk 0:01:31] } 79... Be6 { [%eval 0.0] [%clk 0:02:38] } 80. Rxh5+ { [%eval 0.0] [%clk 0:01:46] } 80... Kg8 { [%eval 0.0] [%clk 0:03:07] } 81. Rh2 { [%eval 0.0] [%clk 0:01:57] } 81... Bb3 { [%eval 0.0] [%clk 0:03:21] } 82. Rg2+ { [%eval 0.0] [%clk 0:02:07] } 82... Kh7 { [%eval 0.0] [%clk 0:03:26] } 83. Rh2+ { [%eval 0.01] [%clk 0:02:24] } 83... Kg8 { [%eval 0.12] [%clk 0:03:54] } 84. Ke7 { [%eval 0.0] [%clk 0:02:41] } 84... Kg7 { [%eval 0.0] [%clk 0:03:57] } 85. Rg2+ { [%eval 0.0] [%clk 0:02:40] } 85... Kh6 { [%eval 0.0] [%clk 0:04:16] } 86. Kf6 { [%eval 0.0] [%clk 0:03:06] } 86... Kh7 { [%eval 0.12] [%clk 0:04:32] } 87. Rg4 { [%eval 0.12] [%clk 0:02:54] } 87... Be6 { [%eval 0.12] [%clk 0:04:46] } 88. Rg3 { [%eval 0.12] [%clk 0:03:15] } 88... Ba2 { [%eval 0.12] [%clk 0:04:58] } 89. Rh3+ { [%eval 0.12] [%clk 0:03:22] } 89... Kg8 { [%eval 0.12] [%clk 0:05:27] } 90. Rh2 { [%eval 0.0] [%clk 0:03:46] } 90... Be6 { [%eval 0.12] [%clk 0:05:47] } 91. Re2 { [%eval 0.0] [%clk 0:03:25] } 91... Kh7 { [%eval 0.12] [%clk 0:05:55] } 92. Re1 { [%eval 0.12] [%clk 0:03:48] } 92... Kg8 { [%eval 0.12] [%clk 0:06:11] } 93. Rxe6 { [%clk 0:03:17] } 93... fxe6 94. Kxe6 1/2-1/2