Event: Round 5: Sofia Pogorelskikh - Nikola Ostojic
Date: 2023-10-03
White: Sofia Pogorelskikh
WhiteTitle: WIM
WhiteElo: 2153
Black: Nikola Ostojic
BlackTitle: IM
BlackElo: 2235
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Tal Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:49] } 1... c6 { [%eval 0.37] [%clk 1:26:43] } 2. d4 { [%eval 0.41] [%clk 1:30:40] } 2... d5 { [%eval 0.28] [%clk 1:27:09] } 3. e5 { [%eval 0.28] [%clk 1:30:33] } 3... Bf5 { [%eval 0.5] [%clk 1:27:34] } 4. h4 { [%eval 0.22] [%clk 1:30:20] } 4... a6 { [%eval 0.65] [%clk 1:27:55] } 5. h5 { [%eval 0.69] [%clk 1:23:40] } 5... c5 { [%eval 0.63] [%clk 1:05:14] } 6. g4 { [%eval 0.4] [%clk 1:14:26] } 6... Bd7 { [%eval 0.03] [%clk 0:53:59] } 7. c3 { [%eval -0.15] [%clk 1:10:52] } 7... e6 { [%eval 0.25] [%clk 0:47:38] } 8. Be3 { [%eval -0.06] [%clk 1:02:53] } 8... Qb6 { [%eval 0.27] [%clk 0:40:58] } 9. Qc1?! { [%eval -0.5] } { Inaccuracy. Qb3 was best. } { [%clk 0:58:27] } 9... Nc6 { [%eval -0.45] [%clk 0:40:46] } 10. Nf3 { [%eval -0.76] [%clk 0:53:59] } 10... Rc8?! { [%eval 0.24] } { Inaccuracy. f6 was best. } { [%clk 0:39:04] } 11. Nbd2?! { [%eval -0.61] } { Inaccuracy. dxc5 was best. } { [%clk 0:47:24] } 11... cxd4 { [%eval -0.77] [%clk 0:37:35] } 12. Bxd4 { [%eval -0.78] [%clk 0:45:53] } 12... Qc7? { [%eval 0.61] } { Mistake. Nxd4 was best. } { [%clk 0:30:45] } 13. Nb3 { [%eval 0.49] [%clk 0:44:26] } 13... Nxd4 { [%eval 0.57] [%clk 0:30:26] } 14. Nbxd4 { [%eval 0.55] [%clk 0:43:42] } 14... Ne7 { [%eval 0.46] [%clk 0:23:42] } 15. Bd3 { [%eval 0.46] [%clk 0:39:18] } 15... Nc6 { [%eval 0.4] [%clk 0:20:06] } 16. Qe3 { [%eval 0.39] [%clk 0:37:56] } 16... h6 { [%eval 0.71] [%clk 0:15:52] } 17. Kf1?! { [%eval 0.15] } { Inaccuracy. O-O-O was best. } { [%clk 0:34:17] } 17... Na5?! { [%eval 0.88] } { Inaccuracy. Qb6 was best. } { [%clk 0:14:06] } 18. Re1?! { [%eval 0.26] } { Inaccuracy. g5 was best. } { [%clk 0:29:30] } 18... Nc4 { [%eval 0.4] [%clk 0:13:46] } 19. Qe2 { [%eval 0.43] [%clk 0:26:40] } 19... Be7 { [%eval 0.5] [%clk 0:12:51] } 20. Kg2 { [%eval 0.39] [%clk 0:26:17] } 20... Qb6 { [%eval 0.44] [%clk 0:09:50] } 21. Rb1 { [%eval 0.46] [%clk 0:25:11] } 21... Qc7 { [%eval 0.46] [%clk 0:08:03] } 22. Rhe1 { [%eval 0.6] [%clk 0:24:56] } 22... b5 { [%eval 0.75] [%clk 0:08:25] } 23. b3 { [%eval 0.69] [%clk 0:20:30] } 23... Na3 { [%eval 1.04] [%clk 0:07:09] } 24. Rbc1 { [%eval 1.03] [%clk 0:20:02] } 24... Qb7 { [%eval 1.54] [%clk 0:06:12] } 25. Qe3 { [%eval 1.5] [%clk 0:17:48] } 25... Rc7 { [%eval 1.58] [%clk 0:06:02] } 26. Ng1?! { [%eval 0.79] } { Inaccuracy. Qf4 was best. } { [%clk 0:16:54] } 26... Kd8 { [%eval 0.95] [%clk 0:06:11] } 27. f4 { [%eval 0.92] [%clk 0:15:21] } 27... Kc8 { [%eval 0.99] [%clk 0:06:20] } 28. Ngf3 { [%eval 0.98] [%clk 0:14:54] } 28... Kb8 { [%eval 0.92] [%clk 0:06:39] } 29. Be2?! { [%eval -0.01] } { Inaccuracy. f5 was best. } { [%clk 0:08:09] } 29... Rhc8 { [%eval -0.06] [%clk 0:06:51] } 30. b4 { [%eval -0.02] [%clk 0:06:06] } 30... Qb6 { [%eval 0.07] [%clk 0:05:40] } 31. Bf1?! { [%eval -0.81] } { Inaccuracy. f5 was best. } { [%clk 0:04:04] } 31... a5 { [%eval -0.83] [%clk 0:04:06] } 32. bxa5 { [%eval -0.77] [%clk 0:04:17] } 32... Qxa5 { [%eval -0.83] [%clk 0:04:28] } 33. Nb3 { [%eval -0.82] [%clk 0:04:33] } 33... Qa7 { [%eval -0.85] [%clk 0:04:30] } 34. Nfd4 { [%eval -0.86] [%clk 0:04:42] } 34... Ka8 { [%eval -0.78] [%clk 0:04:22] } 35. Kh2 { [%eval -0.89] [%clk 0:03:14] } 35... Kb8 { [%eval -1.01] [%clk 0:04:19] } 36. Kh1 { [%eval -0.85] [%clk 0:03:24] } 36... Qb6 { [%eval -0.9] [%clk 0:04:11] } 37. Kg2 { [%eval -0.95] [%clk 0:02:48] } 37... Qa7 { [%eval -0.88] [%clk 0:04:14] } 38. Kh1 { [%eval -0.84] [%clk 0:03:13] } 38... Ka8 { [%eval -0.74] [%clk 0:04:20] } 39. Kh2 { [%eval -0.78] [%clk 0:03:28] } 39... b4 { [%eval -0.79] [%clk 0:03:23] } 40. cxb4 { [%eval -0.79] [%clk 0:03:13] } 40... Nc2 { [%eval -0.86] [%clk 0:03:32] } 41. Nxc2 { [%eval -0.87] [%clk 0:02:42] } 41... Rxc2+ { [%eval -0.81] [%clk 0:03:57] } 42. Rxc2 { [%eval -0.78] [%clk 0:02:51] } 42... Rxc2+ { [%eval -0.91] [%clk 0:04:20] } 43. Kg1 { [%eval -0.93] [%clk 0:02:14] } 43... Qxe3+ { [%eval -0.8] [%clk 0:03:09] } 44. Rxe3 { [%eval -0.85] [%clk 0:02:39] } 44... Bxb4 { [%eval -0.43] [%clk 0:03:32] } 45. Re2 { [%eval -0.32] [%clk 0:02:07] } 45... Rc3 { [%eval -0.34] [%clk 0:03:00] } 46. Kf2 { [%eval -0.8] [%clk 0:01:53] } 46... Kb7 { [%eval -0.79] [%clk 0:02:13] } 47. Re3 { [%eval -1.03] [%clk 0:02:05] } 47... Rc2+ { [%eval -0.81] [%clk 0:02:36] } 48. Re2 { [%eval -0.89] [%clk 0:02:28] } 48... Rc3 { [%eval -0.79] [%clk 0:02:50] } 49. Re3 { [%eval -0.93] [%clk 0:02:53] } 49... Rc7 { [%eval -0.5] [%clk 0:02:13] } 50. Bd3 { [%eval -0.5] [%clk 0:02:43] } 50... Ba4 { [%eval -0.32] [%clk 0:02:08] } 51. Bb1 { [%eval -0.6] [%clk 0:01:28] } 51... Kb6 { [%eval -0.47] [%clk 0:02:20] } 52. g5 { [%eval -0.6] [%clk 0:01:15] } 52... Bd7 { [%eval -0.2] [%clk 0:01:18] } 53. g6 { [%eval -0.25] [%clk 0:01:22] } 53... fxg6 { [%eval -0.07] [%clk 0:01:23] } 54. Bxg6 { [%eval -0.07] [%clk 0:01:44] } 54... Ra7 { [%eval -0.01] [%clk 0:01:26] } 55. Re2 { [%eval 0.0] [%clk 0:01:52] } 55... Bb5 { [%eval -0.09] [%clk 0:01:35] } 56. Rb2 { [%eval 0.0] [%clk 0:01:54] } 56... Bc3 { [%eval -0.02] [%clk 0:01:48] } 57. Rc2 { [%eval 0.0] [%clk 0:01:55] } 57... d4 { [%eval 0.0] [%clk 0:01:57] } 58. Kf3 { [%eval 0.0] [%clk 0:01:28] } 58... Bc6+ { [%eval 0.0] [%clk 0:01:42] } 59. Kg4 { [%eval 0.0] [%clk 0:01:36] } 59... Ra4 { [%eval 0.22] [%clk 0:01:39] } 60. Bd3 { [%eval -0.02] [%clk 0:01:43] } 60... Bd7 { [%eval 0.0] [%clk 0:01:37] } 61. Bg6 { [%eval -0.03] [%clk 0:01:44] } 61... Bc6 { [%eval 0.32] [%clk 0:01:07] } 62. Bd3 { [%eval 0.0] [%clk 0:01:26] } 62... Bd7 { [%eval 0.0] [%clk 0:01:09] } 63. Nd2 { [%eval 0.0] [%clk 0:01:33] } 63... Bb5 { [%eval 0.21] [%clk 0:01:08] } 64. Bxb5 { [%eval 0.0] [%clk 0:01:10] } 64... Kxb5 { [%eval 0.04] [%clk 0:01:35] } 65. Ne4?! { [%eval -0.54] } { Inaccuracy. Kf3 was best. } { [%clk 0:01:29] } 65... Kc4 { [%eval -0.5] [%clk 0:01:48] } 66. Kf3 { [%eval -0.22] [%clk 0:00:54] } 66... Ra3 { [%eval -0.25] [%clk 0:01:50] } 67. Nd6+ { [%eval -0.57] [%clk 0:01:08] } 67... Kd3?! { [%eval 0.0] } { Inaccuracy. Kb4 was best. } { [%clk 0:01:45] } 68. Re2 { [%eval 0.0] [%clk 0:01:17] } 68... Bb4 { [%eval 0.0] [%clk 0:01:32] } 69. Nb5 { [%eval -0.28] [%clk 0:00:58] } 69... Ra6 { [%eval -0.15] [%clk 0:01:18] } 70. Rg2? { [%eval -1.26] } { Mistake. a3 was best. } { [%clk 0:00:41] } 70... Kc4 { [%eval -1.21] [%clk 0:01:22] } 71. Nxd4?? { [%eval -4.41] } { Blunder. a3 was best. } { [%clk 0:00:36] } 71... Kxd4 { [%eval -4.43] [%clk 0:01:46] } 72. Rxg7 { [%eval -4.59] [%clk 0:00:57] } 72... Ra3+ { [%eval -4.78] [%clk 0:01:57] } 73. Kg4? { [%eval -38.75] } { Mistake. Ke2 was best. } { [%clk 0:01:16] } 73... Be1 { [%eval -40.08] [%clk 0:02:16] } 74. Rd7+ { [%eval #-16] [%clk 0:01:02] } 74... Ke4 { [%eval #-21] [%clk 0:02:41] } 75. Rd1 { [%eval #-15] [%clk 0:01:02] } 75... Bf2 { [%eval #-14] [%clk 0:02:24] } 76. Rf1 { [%eval #-6] [%clk 0:01:24] } 76... Rg3+ { [%eval #-5] [%clk 0:02:38] } 77. Kh4 { [%eval #-5] [%clk 0:01:49] } 77... Kf3 { [%eval #-4] [%clk 0:03:03] } 0-1