Event: Round 4: Ostroumova, Darya - Aytaj Naghizada
Date: 2025-05-15
White: Ostroumova, Darya
Black: Aytaj Naghizada
Result: 1-0
ECO: C48
Opening: Four Knights Game: Spanish Variation, Classical Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... e5 { [%eval 0.21] [%clk 0:10:09] } 2. Nf3 { [%eval 0.13] [%clk 0:10:13] } 2... Nc6 { [%eval 0.21] [%clk 0:10:12] } 3. Nc3 { [%eval 0.06] [%clk 0:10:16] } 3... Bc5 { [%eval 0.46] [%clk 0:10:16] } 4. Bb5 { [%eval 0.03] [%clk 0:10:16] } 4... Nf6 { [%eval 0.15] [%clk 0:10:17] } 5. O-O { [%eval 0.13] [%clk 0:10:16] } 5... O-O { [%eval 0.15] [%clk 0:10:19] } 6. d3 { [%eval -0.05] [%clk 0:10:19] } 6... a6? { [%eval 1.14] } { Mistake. Nd4 was best. } { [%clk 0:10:22] } 7. Bxc6 { [%eval 1.28] [%clk 0:10:18] } 7... dxc6 { [%eval 1.25] [%clk 0:10:23] } 8. Nxe5 { [%eval 1.7] [%clk 0:10:20] } 8... Qe7 { [%eval 1.7] [%clk 0:10:01] } 9. Nf3 { [%eval 1.76] [%clk 0:10:19] } 9... h6 { [%eval 2.06] [%clk 0:09:46] } 10. e5 { [%eval 1.56] [%clk 0:10:08] } 10... Ng4? { [%eval 3.56] } { Mistake. Nh7 was best. } { [%clk 0:09:42] } 11. d4 { [%eval 3.57] [%clk 0:10:09] } 11... Ba7 { [%eval 3.69] [%clk 0:09:40] } 12. h3 { [%eval 3.51] [%clk 0:10:10] } 12... Rd8 { [%eval 4.05] [%clk 0:09:14] } 13. hxg4 { [%eval 4.09] [%clk 0:09:53] } 13... Bxg4 { [%eval 4.07] [%clk 0:09:17] } 14. Be3 { [%eval 4.18] [%clk 0:09:38] } 14... c5 { [%eval 4.44] [%clk 0:09:15] } 15. d5 { [%eval 4.5] [%clk 0:09:36] } 15... Bxf3 { [%eval 5.13] [%clk 0:07:28] } 16. Qxf3 { [%eval 5.25] [%clk 0:09:17] } 16... Qxe5 { [%eval 5.23] [%clk 0:07:27] } 17. Bf4 { [%eval 5.25] [%clk 0:09:11] } 17... Qe7 { [%eval 5.45] [%clk 0:07:01] } 18. Qg3 { [%eval 5.42] [%clk 0:09:09] } 18... Qf6 { [%eval 5.48] [%clk 0:06:15] } 19. Bxc7 { [%eval 5.64] [%clk 0:09:02] } 19... Rd7 { [%eval 5.51] [%clk 0:05:29] } 20. Be5 { [%eval 5.22] [%clk 0:08:58] } 20... Qg5 { [%eval 5.28] [%clk 0:04:15] } 21. Qxg5 { [%eval 5.36] [%clk 0:07:50] } 21... hxg5 { [%eval 5.14] [%clk 0:04:18] } 22. Ne4?? { [%eval 0.82] } { Blunder. g4 was best. } { [%clk 0:07:50] } 22... Re7?? { [%eval 3.73] } { Blunder. Re8 was best. } { [%clk 0:02:57] } 23. Bxg7?? { [%eval 1.14] } { Blunder. Nf6+ was best. } { [%clk 0:05:51] } 23... Kxg7 { [%eval 1.15] [%clk 0:02:33] } 24. Nxg5 { [%eval 1.14] [%clk 0:05:53] } 24... Re5?! { [%eval 1.74] } { Inaccuracy. Re2 was best. } { [%clk 0:02:36] } 25. Nf3 { [%eval 1.77] [%clk 0:05:56] } 25... Rxd5 { [%eval 1.89] [%clk 0:02:39] } 26. Rfd1 { [%eval 1.7] [%clk 0:05:59] } 26... Rad8 { [%eval 1.72] [%clk 0:02:34] } 27. Rxd5 { [%eval 1.7] [%clk 0:05:50] } 27... Rxd5 { [%eval 1.65] [%clk 0:02:37] } 28. Re1 { [%eval 1.58] [%clk 0:05:32] } 28... Bb8 { [%eval 1.75] [%clk 0:02:27] } 29. g3 { [%eval 1.74] [%clk 0:05:17] } 29... Bd6 { [%eval 1.76] [%clk 0:01:44] } 30. b3?! { [%eval 0.81] } { Inaccuracy. Kg2 was best. } { [%clk 0:05:15] } 30... b5?! { [%eval 1.92] } { Inaccuracy. c4 was best. } { [%clk 0:01:24] } 31. Kg2? { [%eval 0.73] } { Mistake. a4 was best. } { [%clk 0:04:51] } 31... a5?? { [%eval 2.83] } { Blunder. c4 was best. } { [%clk 0:01:17] } 32. Ra1?! { [%eval 1.77] } { Inaccuracy. Re2 was best. } { [%clk 0:04:05] } 32... c4 { [%eval 2.07] [%clk 0:00:59] } 33. Kh3? { [%eval 0.36] } { Mistake. bxc4 was best. } { [%clk 0:02:58] } 33... Be5?! { [%eval 1.11] } { Inaccuracy. cxb3 was best. } { [%clk 0:00:43] } 34. Re1?! { [%eval 0.41] } { Inaccuracy. bxc4 was best. } { [%clk 0:02:10] } 34... Bc3?! { [%eval 1.08] } { Inaccuracy. cxb3 was best. } { [%clk 0:00:34] } 35. Rc1?! { [%eval 0.04] } { Inaccuracy. Re3 was best. } { [%clk 0:01:56] } 35... Bb2?! { [%eval 1.03] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:13] } 36. Rb1 { [%eval 1.05] [%clk 0:01:55] } 36... Bc3 { [%eval 1.44] [%clk 0:00:17] } 37. Kg2? { [%eval 0.27] } { Mistake. bxc4 was best. } { [%clk 0:01:00] } 37... a4? { [%eval 1.55] } { Mistake. b4 was best. } { [%clk 0:00:16] } 38. Kh3? { [%eval 0.0] } { Mistake. bxc4 was best. } { [%clk 0:00:42] } 38... Bd4?? { [%eval 5.11] } { Blunder. cxb3 was best. } { [%clk 0:00:17] } 39. Kg2?? { [%eval 0.21] } { Blunder. bxc4 was best. } { [%clk 0:00:45] } 39... Bc3? { [%eval 1.37] } { Mistake. cxb3 was best. } { [%clk 0:00:16] } 40. Kf1? { [%eval 0.03] } { Mistake. bxc4 was best. } { [%clk 0:00:35] } 40... axb3 { [%eval 0.03] [%clk 0:00:12] } 41. axb3 { [%eval 0.03] [%clk 0:00:38] } 41... cxb3 { [%eval 0.0] [%clk 0:00:17] } 42. cxb3 { [%eval 0.0] [%clk 0:00:40] } 42... Rh5 { [%eval 0.27] [%clk 0:00:15] } 43. Ke2 { [%eval 0.43] [%clk 0:00:43] } 43... b4 { [%eval 0.62] [%clk 0:00:18] } 44. Kd3?! { [%eval 0.03] } { Inaccuracy. g4 was best. } { [%clk 0:00:45] } 44... Rf5 { [%eval 0.18] [%clk 0:00:21] } 45. Ke2 { [%eval 0.16] [%clk 0:00:46] } 45... f6 { [%eval 0.5] [%clk 0:00:23] } 46. Nh4 { [%eval 0.16] [%clk 0:00:38] } 46... Re5+ { [%eval 0.08] [%clk 0:00:26] } 47. Kf3 { [%eval 0.16] [%clk 0:00:40] } 47... Ra5 { [%eval 0.39] [%clk 0:00:19] } 48. Ke2 { [%eval 0.0] [%clk 0:00:34] } 48... Ra2+ { [%eval 0.15] [%clk 0:00:23] } 49. Kf3 { [%eval 0.28] [%clk 0:00:38] } 49... Bd4?? { [%eval 6.54] } { Blunder. Kf7 was best. } { [%clk 0:00:24] } 50. Nf5+ { [%eval 6.46] [%clk 0:00:37] } 50... Kg6 { [%eval 6.35] [%clk 0:00:24] } 51. Nxd4 { [%eval 6.3] [%clk 0:00:41] } 51... Kf7 { [%eval 6.23] [%clk 0:00:25] } 52. Nc6 { [%eval 6.05] [%clk 0:00:44] } 52... Ke6 { [%eval 6.24] [%clk 0:00:23] } 53. Nxb4 { [%eval 5.92] [%clk 0:00:47] } 53... Rd2 { [%eval 5.89] [%clk 0:00:23] } 54. Re1+ { [%eval 6.12] [%clk 0:00:48] } 54... Kf5 { [%eval 6.22] [%clk 0:00:25] } 55. Re3 { [%eval 6.2] [%clk 0:00:50] } 55... Rd4 { [%eval 6.69] [%clk 0:00:20] } 56. Nc2 { [%eval 6.31] [%clk 0:00:51] } 56... Rg4?! { [%eval 11.49] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:21] } 57. Ne1?! { [%eval 6.09] } { Inaccuracy. Re5+ was best. } { [%clk 0:00:50] } 57... Kg5?! { [%eval 10.5] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:19] } 58. Ng2?! { [%eval 6.29] } { Inaccuracy. Re4 was best. } { [%clk 0:00:51] } 58... f5 { [%eval 6.62] [%clk 0:00:19] } 59. Re5 { [%eval 7.19] [%clk 0:00:51] } 59... Rb4 { [%eval 7.09] [%clk 0:00:20] } 60. Ne3 { [%eval 6.99] [%clk 0:00:54] } 60... Rxb3 { [%eval 6.99] [%clk 0:00:23] } 61. Rxf5+ { [%eval 6.87] [%clk 0:00:57] } 61... Kg6 { [%eval 6.98] [%clk 0:00:26] } 62. g4 { [%eval 6.82] [%clk 0:01:01] } 62... Ra3 { [%eval 7.45] [%clk 0:00:23] } 63. Rb5 { [%eval 7.33] [%clk 0:01:03] } 63... Ra1 { [%eval 7.1] [%clk 0:00:24] } 64. Ng2 { [%eval 7.55] [%clk 0:01:05] } 64... Ra3+ { [%eval 7.73] [%clk 0:00:26] } 65. Ne3 { [%eval 7.62] [%clk 0:01:08] } 65... Ra1 { [%eval 7.55] [%clk 0:00:29] } 66. Kg2 { [%eval 7.33] [%clk 0:01:12] } 66... Ra4 { [%eval 7.6] [%clk 0:00:31] } 67. Kg3 { [%eval 7.44] [%clk 0:01:14] } 67... Ra3 { [%eval 7.52] [%clk 0:00:34] } 68. Re5 { [%eval 7.34] [%clk 0:01:14] } 68... Kf6 { [%eval 7.01] [%clk 0:00:37] } 69. Re4 { [%eval 7.2] [%clk 0:01:15] } 69... Kg5?! { [%eval 12.0] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:40] } 70. f4+ { [%eval 68.61] [%clk 0:01:19] } 70... Kf6 { [%eval 62.1] [%clk 0:00:43] } 71. Kh4 { [%eval 10.79] [%clk 0:01:08] } 71... Kg6?! { [%eval #16] } { Checkmate is now unavoidable. Ra5 was best. } { [%clk 0:00:40] } 72. Re6+ { [%eval #19] [%clk 0:01:11] } 72... Kf7 { [%eval #24] [%clk 0:00:44] } 73. Re5 { [%eval 10.78] [%clk 0:01:14] } 73... Kf6?! { [%eval #13] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:00:48] } 74. g5+ { [%eval #12] [%clk 0:01:03] } 74... Kg6 { [%eval #10] [%clk 0:00:50] } 75. f5+ { [%eval #9] [%clk 0:01:06] } 75... Kg7 { [%eval #9] [%clk 0:00:50] } 76. Kh5 { [%eval #9] [%clk 0:01:05] } 76... Ra1 { [%eval #8] [%clk 0:00:49] } 77. Ng2 { [%eval #12] [%clk 0:01:08] } 77... Rg1 { [%eval #8] [%clk 0:00:50] } 78. f6+ { [%eval #7] [%clk 0:01:08] } 78... Kf7 { [%eval #6] [%clk 0:00:50] } 79. Nh4 { [%eval #7] [%clk 0:01:11] } 79... Rh1 { [%eval #7] [%clk 0:00:44] } 80. Rf5 { [%eval #9] [%clk 0:00:59] } 80... Kg8 { [%eval #7] [%clk 0:00:42] } 81. g6 { [%eval #7] [%clk 0:01:01] } 81... Rh2 { [%eval #3] [%clk 0:00:44] } 82. Re5 { [%eval #5] [%clk 0:00:58] } 82... Kf8 { [%eval #5] [%clk 0:00:46] } 83. f7 { [%eval #6] [%clk 0:00:52] } 83... Ra2 { [%eval #2] [%clk 0:00:25] } 84. Re8+ { [%clk 0:00:50] } 84... Kg7 { [%clk 0:00:30] } 85. f8=Q# { [%clk 0:00:52] } 1-0