Event: Round 8: Ostrovskiy, Aleksandr - Woodward, Andy
Date: 2025-04-26
White: Ostrovskiy, Aleksandr
WhiteTitle: IM
WhiteElo: 2394
Black: Woodward, Andy
BlackTitle: GM
BlackElo: 2536
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:17:18] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:17:40] } 2... d6 { [%eval 0.31] [%clk 1:31:19] } 3. d4 { [%eval 0.22] [%clk 1:17:21] } 3... cxd4 { [%eval 0.19] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.18] [%clk 1:17:47] } 4... Nf6 { [%eval 0.25] [%clk 1:32:04] } 5. Nc3 { [%eval 0.32] [%clk 1:18:09] } 5... a6 { [%eval 0.23] [%clk 1:32:29] } 6. Be3 { [%eval 0.25] [%clk 1:17:11] } 6... e5 { [%eval 0.15] [%clk 1:32:46] } 7. Nf3 { [%eval 0.12] [%clk 1:17:35] } 7... Nc6 { [%eval 0.16] [%clk 1:33:00] } 8. Bc4 { [%eval 0.18] [%clk 1:15:43] } 8... Be6 { [%eval 0.12] [%clk 1:33:14] } 9. Bb3 { [%eval 0.19] [%clk 1:14:27] } 9... Na5 { [%eval 0.13] [%clk 1:33:13] } 10. O-O { [%eval -0.08] [%clk 1:10:52] } 10... Nxb3 { [%eval -0.04] [%clk 1:31:26] } 11. axb3 { [%eval 0.0] [%clk 1:10:05] } 11... h6 { [%eval -0.02] [%clk 1:31:17] } 12. Qd3 { [%eval -0.04] [%clk 0:58:31] } 12... Be7 { [%eval -0.04] [%clk 1:24:25] } 13. Rfd1 { [%eval -0.19] [%clk 0:50:54] } 13... O-O { [%eval -0.04] [%clk 1:20:48] } 14. Na4 { [%eval 0.0] [%clk 0:31:54] } 14... Nd7 { [%eval -0.01] [%clk 1:09:32] } 15. c4 { [%eval -0.15] [%clk 0:32:02] } 15... Kh8 { [%eval -0.03] [%clk 1:08:07] } 16. Nc3 { [%eval -0.3] [%clk 0:29:36] } 16... f5 { [%eval -0.38] [%clk 1:07:08] } 17. exf5 { [%eval -0.37] [%clk 0:25:16] } 17... Bxf5 { [%eval -0.42] [%clk 1:07:35] } 18. Qd5 { [%eval -0.45] [%clk 0:25:27] } 18... Qc8 { [%eval -0.34] [%clk 1:01:18] } 19. Ne4 { [%eval -0.41] [%clk 0:17:45] } 19... Nf6 { [%eval -0.31] [%clk 1:01:32] } 20. Nxf6 { [%eval -0.38] [%clk 0:18:10] } 20... Rxf6 { [%eval -0.37] [%clk 1:01:56] } 21. Nd2 { [%eval -0.34] [%clk 0:14:23] } 21... Qc6 { [%eval -0.22] [%clk 0:59:15] } 22. f3 { [%eval -0.17] [%clk 0:09:07] } 22... Rg6 { [%eval -0.14] [%clk 0:56:20] } 23. Kh1 { [%eval -0.24] [%clk 0:02:24] } 23... Rc8 { [%eval -0.14] [%clk 0:54:56] } 24. Rac1 { [%eval -0.28] [%clk 0:02:15] } 24... Kh7 { [%eval -0.32] [%clk 0:55:02] } 25. Re1 { [%eval -0.41] [%clk 0:01:41] } 25... Bh4 { [%eval -0.4] [%clk 0:53:32] } 26. Red1 { [%eval -0.24] [%clk 0:01:14] } 26... Be7 { [%eval -0.24] [%clk 0:51:38] } 27. Re1 { [%eval -0.46] [%clk 0:01:33] } 27... Be6 { [%eval -0.44] [%clk 0:48:27] } 28. Qe4 { [%eval -0.84] [%clk 0:01:04] } 28... b5?! { [%eval -0.15] } { Inaccuracy. d5 was best. } { [%clk 0:48:33] } 29. Qxc6 { [%eval -0.42] [%clk 0:00:50] } 29... Rxc6 { [%eval -0.5] [%clk 0:49:01] } 30. Red1 { [%eval -0.48] [%clk 0:00:54] } 30... d5 { [%eval -0.55] [%clk 0:48:19] } 31. cxd5 { [%eval -0.41] [%clk 0:01:12] } 31... Bxd5 { [%eval -0.49] [%clk 0:48:47] } 32. Kg1 { [%eval -0.47] [%clk 0:01:02] } 32... Bb4 { [%eval -0.49] [%clk 0:48:27] } 33. Kf2 { [%eval -0.59] [%clk 0:00:58] } 33... Bf7 { [%eval -0.27] [%clk 0:48:55] } 34. h3 { [%eval -0.71] [%clk 0:00:48] } 34... a5 { [%eval -0.31] [%clk 0:48:01] } 35. Kf1? { [%eval -2.01] } { Mistake. h4 was best. } { [%clk 0:01:01] } 35... Rgd6? { [%eval -0.46] } { Mistake. Rcd6 was best. } { [%clk 0:48:07] } 36. Ke2 { [%eval -0.25] [%clk 0:01:03] } 36... Kg8 { [%eval -0.08] [%clk 0:48:11] } 37. g4 { [%eval -0.23] [%clk 0:00:49] } 37... g5 { [%eval -0.24] [%clk 0:41:39] } 38. Rh1 { [%eval -0.32] [%clk 0:01:15] } 38... Rg6 { [%eval -0.34] [%clk 0:41:06] } 39. Rhg1 { [%eval -0.63] [%clk 0:01:08] } 39... Bd5 { [%eval -0.65] [%clk 0:41:03] } 40. Rgd1 { [%eval -0.54] [%clk 0:00:59] } 40... Kf7 { [%eval -0.54] [%clk 0:40:34] } 41. Rf1 { [%eval -0.67] [%clk 0:00:45] } 41... Ke8 { [%eval -0.6] [%clk 0:38:37] } 42. Rfd1 { [%eval -0.56] [%clk 0:01:14] } 42... Rge6 { [%eval -0.05] [%clk 0:38:30] } 43. Rf1?! { [%eval -0.63] } { Inaccuracy. Nc4 was best. } { [%clk 0:00:50] } 43... Kd7 { [%eval -0.5] [%clk 0:37:36] } 44. Rfd1 { [%eval -0.44] [%clk 0:01:19] } 44... Kc7 { [%eval -0.5] [%clk 0:37:44] } 45. Rf1 { [%eval -0.61] [%clk 0:01:23] } 45... Kb7 { [%eval -0.58] [%clk 0:37:48] } 46. Rfd1 { [%eval -0.66] [%clk 0:01:51] } 46... Ka6?! { [%eval 0.0] } { Inaccuracy. Kc7 was best. } { [%clk 0:36:48] } 47. Rf1? { [%eval -1.13] } { Mistake. Ne4 was best. } { [%clk 0:02:19] } 47... Rg6?! { [%eval -0.45] } { Inaccuracy. Bxd2 was best. } { [%clk 0:34:03] } 48. Rfd1 { [%eval -0.42] [%clk 0:02:43] } 48... Kb7 { [%eval -0.66] [%clk 0:30:24] } 49. Rf1 { [%eval -0.63] [%clk 0:03:11] } 49... Kb8 { [%eval -0.66] [%clk 0:28:31] } 50. Rg1 { [%eval -0.69] [%clk 0:02:11] } 50... Kc7 { [%eval -0.51] [%clk 0:28:47] } 51. Rgf1 { [%eval -0.63] [%clk 0:02:26] } 51... Kd7 { [%eval -0.54] [%clk 0:28:10] } 52. Rg1 { [%eval -0.7] [%clk 0:02:17] } 52... Ke8 { [%eval -0.52] [%clk 0:28:27] } 53. Rgf1 { [%eval -0.52] [%clk 0:02:46] } 53... Kf7 { [%eval -0.49] [%clk 0:23:19] } 54. Rg1 { [%eval -0.56] [%clk 0:03:15] } 54... Kg7 { [%eval -0.6] [%clk 0:23:41] } 55. Rgf1 { [%eval -0.57] [%clk 0:03:42] } 55... Rge6 { [%eval -0.65] [%clk 0:23:54] } 56. Rg1 { [%eval -0.53] [%clk 0:02:55] } 56... Kg6 { [%eval -0.55] [%clk 0:23:25] } 57. Rgf1 { [%eval -0.57] [%clk 0:02:18] } 57... Kh7 { [%eval -0.51] [%clk 0:17:27] } 58. Rg1 { [%eval -0.58] [%clk 0:02:47] } 58... Kg7 { [%eval -0.59] [%clk 0:17:52] } 59. Rgf1 { [%eval -0.5] [%clk 0:03:15] } 59... Rf6 { [%eval -0.05] [%clk 0:17:35] } 60. Ne4 { [%eval -0.03] [%clk 0:02:22] } 60... Rg6 { [%eval 0.0] [%clk 0:18:04] } 61. Nd2 { [%eval -0.49] [%clk 0:02:39] } 61... Kh8 { [%eval -0.34] [%clk 0:18:30] } 62. Rg1 { [%eval -0.66] [%clk 0:02:39] } 62... Rg7?! { [%eval 0.0] } { Inaccuracy. Kg8 was best. } { [%clk 0:17:48] } 63. Rxc6 { [%eval 0.0] [%clk 0:02:26] } 63... Bxc6 { [%eval 0.02] [%clk 0:18:17] } 64. h4?! { [%eval -0.61] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:18] } 64... gxh4 { [%eval -0.72] [%clk 0:18:34] } 65. Bxh6 { [%eval -0.84] [%clk 0:00:45] } 65... Rh7 { [%eval -0.67] [%clk 0:15:42] } 66. g5?! { [%eval -1.27] } { Inaccuracy. Be3 was best. } { [%clk 0:00:45] } 66... Rd7? { [%eval 0.0] } { Mistake. h3 was best. } { [%clk 0:08:47] } 67. g6 { [%eval 0.0] [%clk 0:00:42] } 67... Bxd2 { [%eval 0.0] [%clk 0:07:32] } 68. Bxd2 { [%eval 0.0] [%clk 0:01:10] } 68... Bxf3+ { [%eval 0.0] [%clk 0:08:00] } 69. Ke3 { [%eval 0.0] [%clk 0:00:34] } 69... e4 { [%eval -0.05] [%clk 0:02:49] } 70. Bxa5 { [%eval 0.0] [%clk 0:00:41] } 70... h3 { [%eval 0.0] [%clk 0:01:32] } 71. Rg3 { [%eval 0.0] [%clk 0:00:37] } 71... Bg2 { [%eval 0.0] [%clk 0:02:00] } 72. Rg5 { [%eval 0.0] [%clk 0:00:34] } 72... Rd3+ { [%eval 0.06] [%clk 0:02:04] } 73. Kf2 { [%eval 0.05] [%clk 0:00:35] } 73... Kg8 { [%eval 0.0] [%clk 0:00:57] } 74. Rh5 { [%eval 0.0] [%clk 0:00:33] } 74... Kg7 { [%eval -0.13] [%clk 0:01:07] } 75. Bc3+?? { [%eval -2.93] } { Blunder. Rg5 was best. } { [%clk 0:00:33] } 75... Kxg6 { [%eval -3.04] [%clk 0:01:30] } 76. Rh8?! { [%eval -4.17] } { Inaccuracy. Rxb5 was best. } { [%clk 0:00:38] } 76... Rf3+ { [%eval -4.21] [%clk 0:01:47] } 77. Kg1 { [%eval -4.23] [%clk 0:00:32] } 77... e3 { [%eval -4.17] [%clk 0:02:09] } 78. Re8 { [%eval -4.13] [%clk 0:00:41] } 78... Kf5 { [%eval -4.26] [%clk 0:02:35] } 79. Bd4? { [%eval -9.11] } { Mistake. Kh2 was best. } { [%clk 0:00:43] } 79... Rf1+ { [%eval -7.57] [%clk 0:02:33] } 80. Kh2 { [%eval -8.19] [%clk 0:01:12] } 80... Kg4 { [%eval -7.97] [%clk 0:02:57] } 81. Rg8+ { [%eval -8.56] [%clk 0:01:10] } 81... Kf4 { [%eval -7.55] [%clk 0:03:14] } 82. Rf8+ { [%eval -9.46] [%clk 0:00:56] } 82... Ke4 { [%eval -9.84] [%clk 0:03:43] } 83. Rd8 { [%eval -9.61] [%clk 0:00:52] } 83... Rd1 { [%eval -8.65] [%clk 0:04:07] } 84. Re8+? { [%eval #-14] } { Checkmate is now unavoidable. Bb6 was best. } { [%clk 0:01:12] } 84... Kxd4 { [%eval #-13] [%clk 0:04:36] } 85. Rd8+ { [%eval #-13] [%clk 0:00:57] } 85... Bd5 { [%eval #-12] [%clk 0:04:59] } 86. Kxh3 { [%eval #-8] [%clk 0:00:57] } 86... e2 { [%eval #-7] [%clk 0:05:23] } 87. Re8 { [%eval #-7] [%clk 0:00:39] } 87... Be4 { [%eval #-6] [%clk 0:05:47] } 88. Rd8+ { [%eval #-6] [%clk 0:00:49] } 88... Ke3 { [%eval #-5] [%clk 0:06:11] } 89. Rxd1 { [%eval #-4] [%clk 0:00:35] } 89... exd1=Q { [%eval #-3] [%clk 0:06:31] } 90. b4 { [%eval #-2] [%clk 0:01:02] } 90... Kf4 { [%eval #-1] [%clk 0:06:54] } 0-1