Event: Round 4 | 65+: Fikret Sideifzade - Nona Gaprindashvili
Site: https://lichess.org/study/slYjshCi/zqPca8mU
Date: 2022-11-18
White: Fikret Sideifzade
Black: Nona Gaprindashvili
Result: 1/2-1/2
ECO: A44
Opening: Benoni Defense: Semi-Benoni
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... c5?! { [%eval 0.98] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:50] } 2. d5 { [%eval 0.8] [%clk 1:31:07] } 2... e5?! { [%eval 1.59] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:18] } 3. e4 { [%eval 1.25] [%clk 1:30:36] } 3... d6 { [%eval 1.71] [%clk 1:31:39] } 4. Nc3 { [%eval 1.61] [%clk 1:30:53] } 4... g6 { [%eval 1.74] [%clk 1:31:57] } 5. Be2 { [%eval 1.33] [%clk 1:27:29] } 5... Nh6?! { [%eval 2.05] } { Inaccuracy. Bg7 was best. } { [%clk 1:31:49] } 6. g4 { [%eval 1.66] [%clk 1:20:16] } 6... f6 { [%eval 1.77] [%clk 1:30:54] } 7. h4 { [%eval 1.48] [%clk 1:15:45] } 7... Nf7 { [%eval 1.96] [%clk 1:29:53] } 8. h5 { [%eval 1.87] [%clk 1:05:21] } 8... Na6 { [%eval 1.9] [%clk 1:23:03] } 9. a4 { [%eval 1.65] [%clk 0:52:03] } 9... Nc7 { [%eval 1.47] [%clk 1:22:42] } 10. f3?! { [%eval 0.75] } { Inaccuracy. Qd3 was best. } { [%clk 0:51:02] } 10... Bd7 { [%eval 1.13] [%clk 1:16:58] } 11. Bd3 { [%eval 1.41] [%clk 0:49:44] } 11... a6 { [%eval 1.57] [%clk 1:16:13] } 12. Qe2 { [%eval 1.18] [%clk 0:49:13] } 12... b6 { [%eval 1.69] [%clk 1:14:55] } 13. Rb1?! { [%eval 1.03] } { Inaccuracy. hxg6 was best. } { [%clk 0:46:24] } 13... g5?! { [%eval 1.9] } { Inaccuracy. b5 was best. } { [%clk 1:04:35] } 14. b4 { [%eval 1.59] [%clk 0:45:18] } 14... Be7 { [%eval 1.71] [%clk 1:04:42] } 15. Kf2 { [%eval 1.53] [%clk 0:44:20] } 15... O-O { [%eval 1.54] [%clk 1:04:41] } 16. Be3 { [%eval 1.85] [%clk 0:43:42] } 16... Qc8 { [%eval 2.08] [%clk 1:03:29] } 17. Qd2?! { [%eval 1.19] } { Inaccuracy. bxc5 was best. } { [%clk 0:38:38] } 17... Qe8?! { [%eval 2.18] } { Inaccuracy. Rb8 was best. } { [%clk 0:58:38] } 18. Nge2?! { [%eval 1.5] } { Inaccuracy. bxc5 was best. } { [%clk 0:34:58] } 18... b5 { [%eval 1.54] [%clk 0:57:37] } 19. Ng3 { [%eval 1.58] [%clk 0:34:58] } 19... cxb4? { [%eval 3.33] } { Mistake. bxa4 was best. } { [%clk 0:56:31] } 20. Rxb4 { [%eval 3.28] [%clk 0:35:08] } 20... bxa4 { [%eval 3.33] [%clk 0:44:42] } 21. Nf5?! { [%eval 2.31] } { Inaccuracy. Ra1 was best. } { [%clk 0:33:21] } 21... Bd8 { [%eval 2.03] [%clk 0:43:00] } 22. Rhb1?! { [%eval 1.0] } { Inaccuracy. Rb7 was best. } { [%clk 0:31:06] } 22... a3? { [%eval 2.77] } { Mistake. Nb5 was best. } { [%clk 0:36:47] } 23. R4b3? { [%eval 1.49] } { Mistake. Qe2 was best. } { [%clk 0:26:03] } 23... Nb5 { [%eval 1.45] [%clk 0:36:07] } 24. Na2 { [%eval 0.96] [%clk 0:26:11] } 24... Bxf5 { [%eval 1.48] [%clk 0:32:06] } 25. gxf5?! { [%eval 0.75] } { Inaccuracy. exf5 was best. } { [%clk 0:23:08] } 25... Nh6 { [%eval 0.91] [%clk 0:30:06] } 26. Rh1 { [%eval 1.12] [%clk 0:23:25] } 26... Rf7 { [%eval 1.59] [%clk 0:29:57] } 27. Bxb5?! { [%eval 0.57] } { Inaccuracy. Qb4 was best. } { [%clk 0:19:28] } 27... axb5 { [%eval 0.95] [%clk 0:30:24] } 28. Qb4 { [%eval 0.88] [%clk 0:19:41] } 28... Rc7 { [%eval 0.73] [%clk 0:29:52] } 29. c3 { [%eval 0.71] [%clk 0:20:01] } 29... Nf7?! { [%eval 1.86] } { Inaccuracy. Rb7 was best. } { [%clk 0:26:27] } 30. Qxb5 { [%eval 1.78] [%clk 0:17:59] } 30... Qxb5 { [%eval 1.71] [%clk 0:26:55] } 31. Rxb5 { [%eval 1.94] [%clk 0:18:27] } 31... Kf8 { [%eval 2.4] [%clk 0:18:31] } 32. Rhb1 { [%eval 2.27] [%clk 0:18:25] } 32... Ke8 { [%eval 2.83] [%clk 0:15:44] } 33. Ke2 { [%eval 2.91] [%clk 0:17:57] } 33... Rcc8 { [%eval 2.91] [%clk 0:15:01] } 34. Kd3 { [%eval 2.94] [%clk 0:16:46] } 34... Bc7 { [%eval 3.17] [%clk 0:11:44] } 35. c4?! { [%eval 2.18] } { Inaccuracy. Ra1 was best. } { [%clk 0:14:54] } 35... Kd7 { [%eval 1.79] [%clk 0:08:04] } 36. R5b3 { [%eval 1.73] [%clk 0:12:50] } 36... Rg8 { [%eval 1.78] [%clk 0:05:54] } 37. Rg1 { [%eval 1.3] [%clk 0:11:06] } 37... Kc8? { [%eval 2.8] } { Mistake. Rgb8 was best. } { [%clk 0:05:31] } 38. Bc1?! { [%eval 1.57] } { Inaccuracy. Rg2 was best. } { [%clk 0:09:16] } 38... Kd7 { [%eval 1.71] [%clk 0:02:44] } 39. Rg2 { [%eval 1.74] [%clk 0:04:25] } 39... Rgb8 { [%eval 1.8] [%clk 0:01:28] } 40. Rxb8 { [%eval 1.98] [%clk 0:00:55] } 40... Rxb8 { [%eval 1.95] [%clk 0:01:15] } 41. Nc3 { [%eval 1.76] [%clk 0:28:20] } 41... Ba5 { [%eval 1.9] [%clk 0:21:45] } 42. Nb5 { [%eval 1.66] [%clk 0:20:18] } 42... Bb4 { [%eval 1.64] [%clk 0:21:55] } 43. Ra2 { [%eval 1.59] [%clk 0:19:27] } 43... Bc5 { [%eval 1.44] [%clk 0:21:00] } 44. Be3 { [%eval 1.39] [%clk 0:16:16] } 44... Bxe3 { [%eval 1.67] [%clk 0:12:25] } 45. Kxe3 { [%eval 1.7] [%clk 0:16:35] } 45... Ra8 { [%eval 1.84] [%clk 0:12:47] } 46. Rxa3 { [%eval 2.52] [%clk 0:15:52] } 46... Rxa3+ { [%eval 1.73] [%clk 0:13:14] } 47. Nxa3 { [%eval 1.94] [%clk 0:16:13] } 47... Nd8? { [%eval 3.32] } { Mistake. Nh6 was best. } { [%clk 0:13:09] } 48. Nc2 { [%eval 3.33] [%clk 0:13:24] } 48... Nb7 { [%eval 3.42] [%clk 0:12:15] } 49. Kd2 { [%eval 3.08] [%clk 0:13:29] } 49... Nc5? { [%eval 5.57] } { Mistake. g4 was best. } { [%clk 0:12:40] } 50. Ne3 { [%eval 5.33] [%clk 0:13:47] } 50... Nb3+ { [%eval 6.75] [%clk 0:11:38] } 51. Kd3 { [%eval 5.61] } 51... Ke7 { [%eval 6.71] [%clk 0:09:51] } 52. Ng4 { [%eval 6.46] [%clk 0:07:45] } 52... Nd4 { [%eval 7.78] [%clk 0:03:24] } 53. Nh2?! { [%eval 4.72] } { Inaccuracy. c5 was best. } { [%clk 0:07:43] } 53... Nb3 { [%eval 4.75] [%clk 0:01:26] } 54. h6 { [%eval 4.83] [%clk 0:07:43] } 54... Nc5+ { [%eval 5.75] [%clk 0:01:43] } 55. Kc2?! { [%eval 4.47] } { Inaccuracy. Kc3 was best. } { [%clk 0:07:40] } 55... Kd8 { [%eval 5.75] [%clk 0:02:11] } 56. Ng4 { [%eval 5.76] [%clk 0:07:54] } 56... Nd7 { [%eval 5.87] [%clk 0:02:35] } 57. Nf2 { [%eval 5.53] [%clk 0:04:12] } 57... Kc7 { [%eval 5.53] [%clk 0:02:53] } 58. Nd3 { [%eval 5.92] [%clk 0:04:24] } 58... Kb6 { [%eval 6.49] [%clk 0:02:43] } 59. Kb3 { [%eval 6.13] [%clk 0:04:46] } 59... Nb8 { [%eval 6.8] [%clk 0:01:29] } 60. Nb2?! { [%eval 5.03] } { Inaccuracy. c5+ was best. } { [%clk 0:03:00] } 60... Na6 { [%eval 5.29] [%clk 0:01:40] } 61. Na4+? { [%eval 2.8] } { Mistake. Nd3 was best. } { [%clk 0:03:13] } 61... Kc7 { [%eval 2.99] [%clk 0:01:49] } 62. Kc3 { [%eval 2.88] [%clk 0:02:42] } 62... Kd7? { [%eval 5.5] } { Mistake. Kb7 was best. } { [%clk 0:01:17] } 63. Nb2?? { [%eval 1.55] } { Blunder. c5 was best. } { [%clk 0:02:39] } 63... Kc7?? { [%eval 4.77] } { Blunder. g4 was best. } { [%clk 0:01:23] } 64. Nd3 { [%eval 5.35] [%clk 0:03:00] } 64... Kb6 { [%eval 5.87] [%clk 0:01:45] } 65. Nf2 { [%eval 6.14] [%clk 0:02:07] } 65... Nc5 { [%eval 6.89] [%clk 0:02:13] } 66. Ng4 { [%eval 6.33] [%clk 0:02:26] } 66... Nd7 { [%eval 6.02] [%clk 0:02:32] } 67. Kb4 { [%eval 6.37] [%clk 0:02:54] } 67... Ka6 { [%eval 6.44] } 68. Nf2 { [%eval 6.03] [%clk 0:02:24] } 68... Nc5 { [%eval 6.28] [%clk 0:02:54] } 69. Kc3?! { [%eval 4.0] } { Inaccuracy. Ng4 was best. } { [%clk 0:02:25] } 69... Ka5?! { [%eval 5.63] } { Inaccuracy. Kb6 was best. } { [%clk 0:03:18] } 70. Nd3?? { [%eval 0.0] } { Blunder. Ng4 was best. } { [%clk 0:02:38] } 70... Nd7?? { [%eval 6.53] } { Blunder. Nxd3 was best. } { [%clk 0:03:44] } 71. Nc1 { [%eval 5.29] [%clk 0:02:36] } 71... Kb6 { [%eval 5.88] [%clk 0:01:21] } 72. Kb4?? { [%eval 0.4] } { Blunder. Nd3 was best. } { [%clk 0:02:50] } 72... Nc5 { [%eval 0.47] [%clk 0:01:33] } 73. Nb3 { [%eval 0.09] [%clk 0:02:45] } 73... Na6+?? { [%eval 4.9] } { Blunder. Nd3+ was best. } { [%clk 0:01:39] } 74. Kc3?! { [%eval 3.13] } { Inaccuracy. Ka4 was best. } { [%clk 0:02:54] } 74... Kc7 { [%eval 3.41] [%clk 0:01:47] } 75. Nc1?? { [%eval 0.68] } { Blunder. Kd3 was best. } { [%clk 0:02:54] } 75... g4 { [%eval 0.68] [%clk 0:02:00] } 76. fxg4 { [%eval 0.65] [%clk 0:02:53] } 76... Nc5 { [%eval 0.62] [%clk 0:02:30] } 77. Kd2 { [%eval 0.47] [%clk 0:03:13] } 77... Nxe4+ { [%eval 0.7] [%clk 0:02:58] } 78. Ke3 { [%eval 0.65] [%clk 0:03:42] } 78... Ng5 { [%eval 0.55] [%clk 0:03:12] } 79. Ne2 { [%eval 0.61] [%clk 0:02:50] } 79... Nf7 { [%eval 0.46] [%clk 0:03:08] } 80. Ng3 { [%eval 0.49] [%clk 0:03:08] } 80... Kd7 { [%eval 0.54] [%clk 0:03:14] } 81. Ne4 { [%eval 0.5] [%clk 0:02:17] } 81... Ke7 { [%eval 0.52] [%clk 0:03:27] } 82. Kf3 { [%eval 0.46] [%clk 0:02:08] } 82... Nxh6 { [%eval 0.52] [%clk 0:03:47] } 83. c5 { [%eval 0.0] [%clk 0:01:27] } 83... dxc5 { [%eval 0.0] [%clk 0:03:37] } 84. Nxc5 { [%eval 0.0] [%clk 0:01:26] } 1/2-1/2