Event: Round 4: Kasimov, Rauf - Olimova, Rukiya
Date: 2025-06-02
White: Kasimov, Rauf
WhiteElo: 2090
Black: Olimova, Rukiya
BlackElo: 1766
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:02] } 2... d6 { [%eval 0.31] [%clk 0:03:05] } 3. d4 { [%eval 0.22] [%clk 0:03:04] } 3... cxd4 { [%eval 0.19] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.31] [%clk 0:03:07] } 5. Nc3 { [%eval 0.32] [%clk 0:03:06] } 5... a6 { [%eval 0.23] [%clk 0:03:09] } 6. Nb3 { [%eval 0.0] [%clk 0:03:08] } 6... e5 { [%eval 0.35] [%clk 0:03:03] } 7. Bg5 { [%eval 0.34] [%clk 0:03:08] } 7... Be6 { [%eval 0.38] [%clk 0:02:59] } 8. Nd5 { [%eval 0.22] [%clk 0:03:03] } 8... Bxd5?! { [%eval 1.01] } { Inaccuracy. Be7 was best. } { [%clk 0:02:49] } 9. Bxf6 { [%eval 0.95] [%clk 0:03:02] } 9... Qxf6 { [%eval 1.05] [%clk 0:02:44] } 10. Qxd5 { [%eval 1.07] [%clk 0:03:03] } 10... Nc6 { [%eval 1.14] [%clk 0:02:46] } 11. c3 { [%eval 1.03] [%clk 0:02:59] } 11... Be7 { [%eval 0.97] [%clk 0:02:40] } 12. f3?! { [%eval 0.39] } { Inaccuracy. g3 was best. } { [%clk 0:02:59] } 12... O-O { [%eval 0.26] [%clk 0:02:38] } 13. a4 { [%eval -0.04] [%clk 0:02:52] } 13... Kh8 { [%eval 0.31] [%clk 0:01:40] } 14. Be2 { [%eval -0.01] [%clk 0:02:42] } 14... Qe6 { [%eval 0.4] [%clk 0:01:33] } 15. a5 { [%eval 0.44] [%clk 0:02:37] } 15... Qxd5 { [%eval 0.57] [%clk 0:01:09] } 16. exd5 { [%eval 0.47] [%clk 0:02:38] } 16... Nd8?! { [%eval 1.05] } { Inaccuracy. Nb8 was best. } { [%clk 0:01:10] } 17. Nd2 { [%eval 0.73] [%clk 0:02:35] } 17... f5 { [%eval 0.69] [%clk 0:01:04] } 18. Nc4 { [%eval 0.67] [%clk 0:02:36] } 18... Nf7 { [%eval 0.81] [%clk 0:00:54] } 19. Ra4 { [%eval 0.64] [%clk 0:02:35] } 19... Bd8?! { [%eval 1.2] } { Inaccuracy. Rac8 was best. } { [%clk 0:00:32] } 20. Rb4 { [%eval 1.17] [%clk 0:02:29] } 20... Rb8 { [%eval 1.14] [%clk 0:00:33] } 21. Nb6 { [%eval 1.33] [%clk 0:02:09] } 21... Bxb6?! { [%eval 2.3] } { Inaccuracy. Re8 was best. } { [%clk 0:00:26] } 22. Rxb6 { [%eval 2.4] [%clk 0:02:10] } 22... Rfc8 { [%eval 2.54] [%clk 0:00:27] } 23. Rb4?? { [%eval 0.62] } { Blunder. Kd2 was best. } { [%clk 0:01:32] } 23... Rc5 { [%eval 0.75] [%clk 0:00:20] } 24. Ra4 { [%eval 0.68] [%clk 0:01:30] } 24... Nd8?! { [%eval 1.43] } { Inaccuracy. h5 was best. } { [%clk 0:00:08] } 25. c4 { [%eval 1.32] [%clk 0:01:30] } 25... Rc7?! { [%eval 1.98] } { Inaccuracy. h5 was best. } { [%clk 0:00:07] } 26. Kd2 { [%eval 1.94] [%clk 0:01:28] } 26... g5 { [%eval 2.34] [%clk 0:00:06] } 27. g4 { [%eval 2.0] [%clk 0:01:25] } 27... fxg4 { [%eval 2.26] [%clk 0:00:04] } 28. fxg4 { [%eval 2.32] [%clk 0:01:25] } 28... Rf7?! { [%eval 3.06] } { Inaccuracy. b6 was best. } { [%clk 0:00:05] } 29. Rf1 { [%eval 2.8] [%clk 0:01:22] } 29... Rxf1?! { [%eval 3.62] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:06] } 30. Bxf1 { [%eval 3.67] [%clk 0:01:23] } 30... Kg7 { [%eval 3.98] [%clk 0:00:07] } 31. Bd3 { [%eval 3.44] [%clk 0:01:24] } 31... Nf7 { [%eval 3.67] [%clk 0:00:07] } 32. Rb4 { [%eval 3.62] [%clk 0:01:21] } 32... h6 { [%eval 3.85] [%clk 0:00:05] } 33. Bf5 { [%eval 3.91] [%clk 0:01:21] } 33... e4 { [%eval 3.92] [%clk 0:00:06] } 34. Bxe4 { [%eval 4.01] [%clk 0:01:16] } 34... Ne5 { [%eval 4.11] [%clk 0:00:07] } 35. Bf5 { [%eval 3.8] [%clk 0:01:17] } 35... Kf6 { [%eval 4.2] [%clk 0:00:04] } 36. Rb6?? { [%eval -5.86] } { Blunder. c5 was best. } { [%clk 0:01:17] } 36... Nxc4+ { [%eval -5.92] [%clk 0:00:03] } 37. Kd3 { [%eval -6.06] [%clk 0:01:03] } 37... Nxb6 { [%eval -5.93] [%clk 0:00:06] } 38. axb6 { [%eval -5.95] [%clk 0:01:05] } 38... Re8 { [%eval -5.51] [%clk 0:00:05] } 39. Bd7 { [%eval -5.66] [%clk 0:01:03] } 39... Re5 { [%eval -4.88] [%clk 0:00:05] } 40. Bc6 { [%eval -4.86] [%clk 0:00:57] } 40... Re7 { [%eval -5.01] [%clk 0:00:04] } 41. Kd4 { [%eval -4.91] [%clk 0:00:55] } 41... Kf7 { [%eval -4.72] [%clk 0:00:04] } 42. Ba4 { [%eval -4.92] [%clk 0:00:50] } 42... Kg6 { [%eval -4.57] [%clk 0:00:04] } 43. Bc2+ { [%eval -5.32] [%clk 0:00:50] } 43... Kf6 { [%eval -5.26] [%clk 0:00:06] } 44. Bf5 { [%eval -5.62] [%clk 0:00:47] } 44... h5 { [%eval -5.6] [%clk 0:00:06] } 45. h3 { [%eval -5.77] [%clk 0:00:48] } 45... hxg4 { [%eval -5.28] [%clk 0:00:07] } 46. hxg4 { [%eval -6.02] [%clk 0:00:48] } 46... Re8 { [%eval -5.83] [%clk 0:00:03] } 47. Bd7 { [%eval -5.5] [%clk 0:00:43] } 47... Re7 { [%eval -5.47] [%clk 0:00:05] } 48. Bc6 { [%eval -5.67] [%clk 0:00:44] } 48... Kf7 { [%eval -5.73] [%clk 0:00:04] } 49. Kc4 { [%eval -5.64] [%clk 0:00:29] } 49... Kf6 { [%eval -5.51] [%clk 0:00:04] } 50. Kd4 { [%eval -5.07] [%clk 0:00:27] } 50... Kf7 { [%eval -5.19] [%clk 0:00:05] } 51. Ba4 { [%eval -5.78] [%clk 0:00:26] } 51... Kf6?? { [%eval 0.0] } { Blunder. Re2 was best. } { [%clk 0:00:06] } 52. Bc2?? { [%eval -7.45] } { Blunder. Bc6 was best. } { [%clk 0:00:18] } 52... Kf7?! { [%eval -5.51] } { Inaccuracy. Re2 was best. } { [%clk 0:00:05] } 53. Bf5 { [%eval -5.77] [%clk 0:00:18] } 53... Kf6 { [%eval -5.34] [%clk 0:00:06] } 54. Bc8 { [%eval -5.66] [%clk 0:00:16] } 54... Kf7 { [%eval -5.71] [%clk 0:00:07] } 55. Bf5 { [%eval -5.66] [%clk 0:00:10] } 55... Ke8 { [%eval -5.5] [%clk 0:00:08] } 56. Be6 { [%eval -5.36] [%clk 0:00:10] } 56... Kd8 { [%eval -5.18] [%clk 0:00:07] } 57. Ke4 { [%eval -5.02] [%clk 0:00:11] } 57... Rg7? { [%eval -2.78] } { Mistake. Rh7 was best. } { [%clk 0:00:07] } 58. Kf5?? { [%eval -5.57] } { Blunder. b4 was best. } { [%clk 0:00:12] } 58... Ke7? { [%eval -3.19] } { Mistake. a5 was best. } { [%clk 0:00:08] } 59. Bc8? { [%eval -5.46] } { Mistake. b4 was best. } { [%clk 0:00:12] } 59... Kd8 { [%eval -5.25] [%clk 0:00:08] } 60. Be6 { [%eval -5.83] [%clk 0:00:12] } 60... Ke7? { [%eval -3.17] } { Mistake. a5 was best. } { [%clk 0:00:10] } 61. b3? { [%eval -5.52] } { Mistake. b4 was best. } { [%clk 0:00:10] } 61... Kf8?? { [%eval -2.71] } { Blunder. a5 was best. } { [%clk 0:00:06] } 62. Kf6?! { [%eval -3.81] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:11] } 62... Rh7 { [%eval -3.35] [%clk 0:00:03] } 63. Kxg5? { [%eval -5.73] } { Mistake. b4 was best. } { [%clk 0:00:10] } 63... Rh3 { [%eval -5.29] [%clk 0:00:04] } 64. Kf6 { [%eval -5.6] [%clk 0:00:10] } 64... Rf3+ { [%eval -5.47] [%clk 0:00:06] } 65. Bf5 { [%eval -5.53] [%clk 0:00:11] } 65... Rxb3 { [%eval -5.74] [%clk 0:00:05] } 66. g5 { [%eval -5.68] [%clk 0:00:12] } 66... a5 { [%eval -5.05] [%clk 0:00:04] } 67. Bc8?! { [%eval -7.77] } { Inaccuracy. Bd7 was best. } { [%clk 0:00:08] } 67... a4 { [%eval -6.68] [%clk 0:00:05] } 68. Bxb7?? { [%eval #-12] } { Checkmate is now unavoidable. g6 was best. } { [%clk 0:00:08] } 68... a3 { [%eval #-12] [%clk 0:00:06] } 69. Bc6 { [%eval #-9] [%clk 0:00:08] } 69... a2 { [%eval #-8] [%clk 0:00:06] } 70. g6 { [%eval #-6] [%clk 0:00:08] } 70... a1=Q+ { [%eval #-5] [%clk 0:00:07] } 71. Ke6 { [%eval #-5] [%clk 0:00:09] } 71... Qe5+ { [%eval #-7] [%clk 0:00:08] } 72. Kd7 { [%eval #-7] [%clk 0:00:10] } 72... Qe7+ { [%eval #-7] [%clk 0:00:09] } 73. Kc8 { [%clk 0:00:11] } 73... Rxb6 { [%clk 0:00:10] } 74. Bd7 { [%clk 0:00:06] } 74... Ra6 { [%clk 0:00:09] } 75. Bc6 { [%clk 0:00:06] } 75... Ra7 { [%clk 0:00:09] } 76. g7+ { [%clk 0:00:04] } 76... Kxg7 { [%clk 0:00:09] } 77. Kb8 { [%clk 0:00:04] } 77... Qc7# { [%clk 0:00:10] } 0-1