Event: Round 7: Bjornstad, Hallvard Foss - Ochedzan, Filip
Date: 2025-04-14
White: Bjornstad, Hallvard Foss
WhiteElo: 1930
Black: Ochedzan, Filip
BlackTitle: CM
BlackElo: 1972
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.25] [%clk 0:15:08] } 2. Nf3 { [%eval 0.2] [%clk 0:15:12] } 2... d6 { [%eval 0.31] [%clk 0:15:10] } 3. d4 { [%eval 0.22] [%clk 0:15:15] } 3... cxd4 { [%eval 0.19] [%clk 0:15:14] } 4. Nxd4 { [%eval 0.18] [%clk 0:15:17] } 4... Nf6 { [%eval 0.25] [%clk 0:15:17] } 5. Nc3 { [%eval 0.32] [%clk 0:15:20] } 5... a6 { [%eval 0.28] [%clk 0:15:20] } 6. Be2 { [%eval 0.14] [%clk 0:15:21] } 6... e5 { [%eval 0.14] [%clk 0:15:23] } 7. Nb3 { [%eval 0.09] [%clk 0:15:23] } 7... Be7 { [%eval 0.15] [%clk 0:15:27] } 8. Be3 { [%eval 0.3] [%clk 0:15:19] } 8... Be6 { [%eval 0.24] [%clk 0:15:30] } 9. O-O { [%eval 0.31] [%clk 0:15:22] } 9... O-O { [%eval 0.26] [%clk 0:15:33] } 10. a4 { [%eval -0.11] [%clk 0:15:26] } 10... Nbd7 { [%eval 0.25] [%clk 0:15:31] } 11. a5 { [%eval 0.34] [%clk 0:15:28] } 11... Rc8 { [%eval 0.35] [%clk 0:15:28] } 12. Qd2 { [%eval 0.19] [%clk 0:15:13] } 12... Qc7 { [%eval 0.29] [%clk 0:15:30] } 13. Rfc1 { [%eval 0.19] [%clk 0:15:10] } 13... Nc5 { [%eval 0.2] [%clk 0:14:17] } 14. Nxc5 { [%eval 0.15] [%clk 0:13:59] } 14... dxc5 { [%eval 0.19] [%clk 0:14:20] } 15. f3 { [%eval 0.18] [%clk 0:13:59] } 15... Rfd8 { [%eval 0.31] [%clk 0:14:16] } 16. Qe1 { [%eval 0.22] [%clk 0:14:01] } 16... Qc6 { [%eval 0.44] [%clk 0:12:04] } 17. Na4 { [%eval 0.39] [%clk 0:13:37] } 17... c4 { [%eval 0.4] [%clk 0:11:00] } 18. Nb6 { [%eval 0.45] [%clk 0:13:03] } 18... Rc7 { [%eval 0.7] [%clk 0:11:03] } 19. Qc3?! { [%eval 0.14] } { Inaccuracy. b3 was best. } { [%clk 0:12:53] } 19... Bc5 { [%eval 0.46] [%clk 0:09:43] } 20. Rd1 { [%eval 0.4] [%clk 0:12:43] } 20... Nd7?! { [%eval 1.13] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:09:40] } 21. Nxd7? { [%eval -0.16] } { Mistake. Nd5 was best. } { [%clk 0:12:30] } 21... Rdxd7 { [%eval -0.01] [%clk 0:09:36] } 22. Bxc5 { [%eval -0.06] [%clk 0:11:41] } 22... Qxc5+ { [%eval -0.05] [%clk 0:09:39] } 23. Kf1 { [%eval 0.0] [%clk 0:11:46] } 23... Rd4 { [%eval 0.0] [%clk 0:09:17] } 24. h3 { [%eval -0.51] [%clk 0:08:34] } 24... Rcd7 { [%eval -0.4] [%clk 0:09:12] } 25. g4?! { [%eval -0.98] } { Inaccuracy. b4 was best. } { [%clk 0:08:22] } 25... h6 { [%eval -0.67] [%clk 0:09:04] } 26. Qe1?! { [%eval -1.31] } { Inaccuracy. Qa3 was best. } { [%clk 0:08:08] } 26... Rc7 { [%eval -0.87] [%clk 0:07:30] } 27. Qc3 { [%eval -0.92] [%clk 0:08:06] } 27... Rcd7 { [%eval -0.81] [%clk 0:06:02] } 28. Qe1?! { [%eval -1.41] } { Inaccuracy. Qa3 was best. } { [%clk 0:08:08] } 28... Qe7 { [%eval -1.34] [%clk 0:05:56] } 29. c3 { [%eval -1.19] [%clk 0:08:00] } 29... Rxd1 { [%eval -1.11] [%clk 0:05:53] } 30. Rxd1 { [%eval -0.99] [%clk 0:08:02] } 30... Rxd1?! { [%eval 0.0] } { Inaccuracy. Rc7 was best. } { [%clk 0:05:28] } 31. Qxd1 { [%eval -0.08] [%clk 0:08:05] } 31... Qc7 { [%eval 0.0] [%clk 0:05:33] } 32. Qa4 { [%eval 0.0] [%clk 0:07:58] } 32... Qc5 { [%eval 0.0] [%clk 0:05:16] } 33. Qb4 { [%eval 0.0] [%clk 0:07:50] } 33... Qc7 { [%eval 0.0] [%clk 0:04:54] } 34. Kf2 { [%eval 0.0] [%clk 0:07:24] } 34... g6 { [%eval 0.0] [%clk 0:04:53] } 35. Ke3 { [%eval 0.0] [%clk 0:06:41] } 35... Kg7 { [%eval 0.0] [%clk 0:04:46] } 36. Qb6? { [%eval -1.52] } { Mistake. h4 was best. } { [%clk 0:05:53] } 36... Qxb6+ { [%eval -1.02] [%clk 0:04:14] } 37. axb6 { [%eval -0.63] [%clk 0:05:56] } 37... a5?! { [%eval 0.0] } { Inaccuracy. g5 was best. } { [%clk 0:03:43] } 38. Bd1 { [%eval 0.0] [%clk 0:05:48] } 38... Kf8 { [%eval 0.0] [%clk 0:03:43] } 39. Ba4 { [%eval 0.0] [%clk 0:05:49] } 39... Ke7 { [%eval 0.0] [%clk 0:02:58] } 40. Bc6 { [%eval 0.0] [%clk 0:05:49] } 40... Bc8 { [%eval -0.07] [%clk 0:01:42] } 41. Bd5 { [%eval -0.04] [%clk 0:05:50] } 41... f6 { [%eval 0.0] [%clk 0:01:46] } 42. Bxc4 { [%eval 0.0] [%clk 0:05:05] } 42... Kd6 { [%eval 0.0] [%clk 0:01:49] } 43. Bf7 { [%eval 0.0] [%clk 0:04:46] } 43... g5 { [%eval 0.0] [%clk 0:01:53] } 44. Kd3 { [%eval 0.0] [%clk 0:04:41] } 44... Kc5 { [%eval 0.0] [%clk 0:01:55] } 45. b3 { [%eval 0.0] [%clk 0:04:18] } 45... Bd7 { [%eval 0.0] [%clk 0:01:50] } 46. Bd5 { [%eval 0.0] [%clk 0:04:13] } 46... Kxb6 { [%eval 0.0] [%clk 0:01:46] } 47. c4 { [%eval 0.0] [%clk 0:04:12] } 47... Bc8 { [%eval -0.2] [%clk 0:01:25] } 48. Kc3?? { [%eval -4.32] } { Blunder. Bf7 was best. } { [%clk 0:04:13] } 48... Kc5 { [%eval -4.05] [%clk 0:01:29] } 49. Bf7 { [%eval -3.43] [%clk 0:04:16] } 49... b6?? { [%eval 0.0] } { Blunder. Bd7 was best. } { [%clk 0:01:28] } 50. Be8 { [%eval 0.0] [%clk 0:04:16] } 50... Ba6 { [%eval 0.0] [%clk 0:01:18] } 51. Bd7 { [%eval 0.0] [%clk 0:02:59] } 51... Bb7 { [%eval 0.0] [%clk 0:01:21] } 52. Be8 { [%eval 0.0] [%clk 0:02:54] } 52... Bc8 { [%eval 0.0] [%clk 0:01:22] } 53. Bb5 { [%eval 0.0] [%clk 0:02:53] } 53... Bb7 { [%eval 0.0] [%clk 0:01:15] } 54. Bd7 { [%eval 0.0] [%clk 0:02:54] } 54... Ba6 { [%eval 0.0] [%clk 0:01:19] } 55. Be8 { [%eval 0.0] [%clk 0:02:57] } 55... b5 { [%eval 0.0] [%clk 0:01:07] } 56. cxb5 { [%eval 0.0] [%clk 0:03:01] } 56... Bxb5 { [%eval 0.0] [%clk 0:01:10] } 57. Bxb5 { [%eval 0.0] [%clk 0:03:05] } 57... Kxb5 { [%eval 0.0] [%clk 0:01:14] } 58. Kc2 { [%eval 0.0] [%clk 0:03:09] } 58... Kb4 { [%eval 0.0] [%clk 0:01:10] } 59. Kb2 { [%eval 0.0] [%clk 0:03:12] } 59... Kc5 { [%eval 0.0] [%clk 0:00:35] } 60. Kc3 { [%eval 0.0] [%clk 0:03:14] } 60... Kb5 { [%eval 0.0] [%clk 0:00:39] } 61. Kc2 { [%eval 0.0] [%clk 0:03:17] } 61... Kb6 { [%eval 0.0] [%clk 0:00:41] } 62. Kb2 { [%eval 0.0] [%clk 0:03:14] } 62... Kc6 { [%eval 0.0] [%clk 0:00:45] } 63. Ka2?? { [%eval -7.87] } { Blunder. Kc1 was best. } { [%clk 0:02:11] } 63... Kc5 { [%eval -6.88] [%clk 0:00:45] } 64. Ka3 { [%eval -7.06] [%clk 0:02:13] } 64... Kb5?? { [%eval 0.0] } { Blunder. Kd4 was best. } { [%clk 0:00:49] } 65. Ka2?? { [%eval -6.82] } { Blunder. Kb2 was best. } { [%clk 0:02:17] } 65... Kb4?? { [%eval 0.0] } { Blunder. Kc5 was best. } { [%clk 0:00:39] } 66. Kb2 { [%eval 0.0] [%clk 0:02:20] } 66... Kb5 { [%eval 0.0] [%clk 0:00:43] } 67. Kc2 { [%eval 0.0] [%clk 0:02:22] } 67... Kc6 { [%eval 0.0] [%clk 0:00:45] } 68. Kd3 { [%eval 0.0] [%clk 0:02:09] } 68... Kb5 { [%eval 0.0] [%clk 0:00:45] } 69. Kc2 { [%eval 0.0] [%clk 0:02:09] } 69... Kb4 { [%eval 0.0] [%clk 0:00:45] } 70. Kb2 { [%eval 0.0] [%clk 0:02:12] } 70... Kb5 { [%eval 0.0] [%clk 0:00:42] } 71. Kc2 { [%eval 0.0] [%clk 0:02:14] } 71... Kb4 { [%eval 0.0] [%clk 0:00:41] } 72. Kb2 { [%eval 0.0] [%clk 0:02:17] } 72... Kb5 { [%clk 0:00:29] } 73. Kc2 { [%clk 0:02:19] } 73... Kb6 { [%clk 0:00:32] } 74. Kd2 { [%clk 0:02:11] } 74... Kc6 { [%clk 0:00:33] } 75. Kc2 { [%clk 0:02:11] } 75... Kb5 { [%clk 0:00:34] } 76. Kc1 { [%clk 0:01:37] } 76... Kc5 { [%clk 0:00:25] } 77. Kc2 { [%clk 0:01:39] } 77... Kb5 { [%clk 0:00:26] } 78. Kc1 { [%clk 0:01:41] } 78... a4 { [%clk 0:00:24] } 79. bxa4+ { [%clk 0:01:38] } 79... Kxa4 { [%clk 0:00:28] } 80. Kc2 { [%clk 0:01:43] } 80... Kb4 { [%clk 0:00:31] } 81. Kb2 { [%clk 0:01:46] } 81... Kc4 { [%clk 0:00:35] } 82. Kc2 { [%clk 0:01:50] } 82... Kd4 { [%clk 0:00:38] } 83. Kd2 { [%clk 0:01:55] } 83... Kc4 { [%clk 0:00:36] } 84. Kc2 { [%clk 0:01:59] } 84... Kb4 { [%clk 0:00:39] } 1/2-1/2