Event: Lozovatsky Memorial 2023 A
Date: 2023-02-05
White: Paravyan, David
WhiteElo: 2586
Black: Nogerbek, Kazybek
BlackElo: 2472
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:21] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:27:45] } 2... Nc6 { [%eval 0.0] [%clk 1:31:09] } 3. Bb5 { [%eval 0.37] [%clk 1:28:09] } 3... g6 { [%eval 0.59] [%clk 1:31:15] } 4. Bxc6 { [%eval 0.62] [%clk 1:28:31] } 4... bxc6 { [%eval 0.5] [%clk 1:31:39] } 5. O-O { [%eval 0.61] [%clk 1:28:44] } 5... Bg7 { [%eval 0.45] [%clk 1:32:02] } 6. Re1 { [%eval 0.28] [%clk 1:29:11] } 6... Qc7 { [%eval 0.53] [%clk 1:32:09] } 7. h3 { [%eval 0.31] [%clk 1:29:27] } 7... d6 { [%eval 0.48] [%clk 1:30:46] } 8. Na3 { [%eval 0.48] [%clk 1:29:51] } 8... e5 { [%eval 0.5] [%clk 1:29:37] } 9. c3 { [%eval 0.53] [%clk 1:28:25] } 9... Nf6 { [%eval 0.7] [%clk 1:28:39] } 10. d4 { [%eval 0.94] [%clk 1:28:42] } 10... cxd4 { [%eval 0.79] [%clk 1:29:00] } 11. cxd4 { [%eval 0.77] [%clk 1:29:06] } 11... O-O { [%eval 0.66] [%clk 1:29:10] } 12. dxe5 { [%eval 0.7] [%clk 1:23:04] } 12... dxe5 { [%eval 0.65] [%clk 1:29:30] } 13. Nc4 { [%eval 0.7] [%clk 1:18:03] } 13... Rd8 { [%eval 0.7] [%clk 1:26:16] } 14. Qc2 { [%eval 0.7] [%clk 1:18:08] } 14... Nd7 { [%eval 0.7] [%clk 1:24:34] } 15. Be3 { [%eval 0.64] [%clk 0:57:17] } 15... Ba6 { [%eval 0.59] [%clk 1:18:26] } 16. Rad1 { [%eval 0.61] [%clk 0:33:07] } 16... Nf8 { [%eval 0.64] [%clk 1:14:35] } 17. Bd2 { [%eval 0.65] [%clk 0:33:32] } 17... Qe7 { [%eval 0.62] [%clk 1:08:05] } 18. Bg5 { [%eval 0.32] [%clk 0:19:09] } 18... f6 { [%eval 0.43] [%clk 1:05:14] } 19. Rxd8 { [%eval 0.0] [%clk 0:19:35] } 19... Rxd8 { [%eval 0.11] [%clk 1:04:07] } 20. Ncxe5?! { [%eval -0.59] } { Inaccuracy. Be3 was best. } { [%clk 0:18:52] } 20... fxg5?? { [%eval 2.43] } { Blunder. Rc8 was best. } { [%clk 0:57:37] } 21. Nxc6 { [%eval 2.27] [%clk 0:19:09] } 21... Qe8 { [%eval 2.08] [%clk 0:56:55] } 22. Nxd8 { [%eval 1.75] [%clk 0:18:46] } 22... Qxd8 { [%eval 2.28] [%clk 0:57:18] } 23. Qb3+ { [%eval 2.39] [%clk 0:19:08] } 23... Kh8 { [%eval 2.15] [%clk 0:57:39] } 24. e5 { [%eval 2.74] [%clk 0:19:07] } 24... Qe7 { [%eval 2.71] [%clk 0:54:37] } 25. Qb8?! { [%eval 1.96] } { Inaccuracy. e6 was best. } { [%clk 0:15:03] } 25... h6 { [%eval 2.35] [%clk 0:47:25] } 26. Rc1 { [%eval 2.46] [%clk 0:06:43] } 26... Qb7 { [%eval 2.49] [%clk 0:38:15] } 27. Qxb7?! { [%eval 1.83] } { Inaccuracy. Qd8 was best. } { [%clk 0:03:50] } 27... Bxb7 { [%eval 1.82] [%clk 0:37:58] } 28. Rc7 { [%eval 1.44] [%clk 0:03:53] } 28... Bxf3 { [%eval 1.46] [%clk 0:38:16] } 29. gxf3 { [%eval 1.36] [%clk 0:04:16] } 29... Bxe5 { [%eval 1.27] [%clk 0:38:40] } 30. Rxa7 { [%eval 1.52] [%clk 0:03:15] } 30... Bxb2 { [%eval 1.53] [%clk 0:39:04] } 31. a4 { [%eval 1.49] [%clk 0:03:41] } 31... Bd4 { [%eval 1.33] [%clk 0:38:14] } 32. Re7 { [%eval 1.36] [%clk 0:02:31] } 32... Bb6 { [%eval 1.57] [%clk 0:36:59] } 33. Kf1 { [%eval 1.32] [%clk 0:01:04] } 33... Kg8 { [%eval 1.63] [%clk 0:36:30] } 34. Ke2 { [%eval 1.18] [%clk 0:01:09] } 34... Bd8 { [%eval 1.11] [%clk 0:36:24] } 35. Re8 { [%eval 1.22] [%clk 0:01:35] } 35... Bb6 { [%eval 1.13] [%clk 0:35:56] } 36. Rb8 { [%eval 1.06] [%clk 0:01:19] } 36... Bc5 { [%eval 1.44] [%clk 0:35:22] } 37. f4 { [%eval 1.42] [%clk 0:00:33] } 37... gxf4 { [%eval 1.51] [%clk 0:35:08] } 38. a5?! { [%eval 0.68] } { Inaccuracy. Rb7 was best. } { [%clk 0:00:59] } 38... Kf7 { [%eval 0.75] [%clk 0:35:06] } 39. a6 { [%eval 0.6] [%clk 0:01:26] } 39... Ne6 { [%eval 0.58] [%clk 0:34:40] } 40. Rb7+ { [%eval 0.49] [%clk 0:31:31] } 40... Kf6 { [%eval 0.5] [%clk 1:05:03] } 41. a7 { [%eval 0.34] [%clk 0:31:57] } 41... Bxa7 { [%eval 0.19] [%clk 1:05:01] } 42. Rxa7 { [%eval 0.26] [%clk 0:32:23] } 42... Nd4+ { [%eval 0.24] [%clk 1:04:30] } 43. Kd3 { [%eval 0.27] [%clk 0:27:11] } 43... Nf3 { [%eval 0.27] [%clk 1:04:10] } 44. Ra6+ { [%eval 0.34] [%clk 0:14:11] } 44... Kf5 { [%eval 0.28] [%clk 1:04:12] } 45. Ra5+ { [%eval 0.22] [%clk 0:14:37] } 45... Kf6 { [%eval 0.17] [%clk 1:04:36] } 46. Rb5 { [%eval 0.26] [%clk 0:08:43] } 46... Ke6 { [%eval 0.21] [%clk 0:59:31] } 47. Rc5 { [%eval 0.28] [%clk 0:09:09] } 47... Kf6 { [%eval 0.19] [%clk 0:59:44] } 48. Ra5 { [%eval 0.22] [%clk 0:09:34] } 48... Ke6 { [%eval 0.24] [%clk 0:59:41] } 49. h4 { [%eval 0.26] [%clk 0:03:34] } 49... Nxh4 { [%eval 0.24] [%clk 0:59:11] } 50. Ke4 { [%eval 0.25] [%clk 0:04:00] } 50... Kf6 { [%eval 0.57] [%clk 0:52:03] } 51. Kxf4 { [%eval 0.73] [%clk 0:04:20] } 51... Kg7 { [%eval 0.68] [%clk 0:51:57] } 52. Ra7+ { [%eval 0.75] [%clk 0:04:10] } 52... Kf6 { [%eval 0.61] [%clk 0:52:17] } 53. Rb7 { [%eval 0.75] [%clk 0:03:34] } 53... Ke6 { [%eval 0.76] [%clk 0:49:54] } 54. Rg7 { [%eval 0.42] [%clk 0:02:56] } 54... Kf6 { [%eval 0.52] [%clk 0:50:00] } 55. Ra7 { [%eval 0.48] [%clk 0:03:22] } 55... Ke6 { [%eval 0.65] [%clk 0:49:41] } 56. Ke4 { [%eval 0.54] [%clk 0:02:46] } 56... Kf6 { [%eval 0.84] [%clk 0:48:05] } 57. Ra6+ { [%eval 0.36] [%clk 0:03:12] } 57... Kg5 { [%eval 0.33] [%clk 0:47:21] } 58. f3 { [%eval 0.23] [%clk 0:00:39] } 58... h5 { [%eval 0.31] [%clk 0:46:54] } 59. Rb6 { [%eval 0.24] [%clk 0:00:32] } 59... Ng2 { [%eval 0.37] [%clk 0:44:53] } 60. Rb1 { [%eval 0.31] [%clk 0:00:32] } 60... Nh4 { [%eval 0.32] [%clk 0:45:01] } 61. Rg1+ { [%eval 0.24] [%clk 0:00:34] } 61... Kf6 { [%eval 0.26] [%clk 0:44:25] } 62. Ra1 { [%eval 0.24] [%clk 0:01:00] } 62... Kg5 { [%eval 0.39] [%clk 0:43:57] } 63. f4+ { [%eval 0.21] [%clk 0:00:51] } 63... Kf6 { [%eval 0.26] [%clk 0:43:26] } 64. Ra6+ { [%eval 0.28] [%clk 0:01:10] } 64... Kg7 { [%eval 0.27] [%clk 0:43:19] } 65. Ra3 { [%eval 0.3] [%clk 0:01:16] } 65... Kf6 { [%eval 0.3] [%clk 0:42:38] } 66. Rb3 { [%eval 0.29] [%clk 0:01:19] } 66... Ke6 { [%eval 0.31] [%clk 0:42:00] } 67. Rb6+ { [%eval 0.32] [%clk 0:01:45] } 67... Kf7 { [%eval 0.29] [%clk 0:42:26] } 68. Ra6 { [%eval 0.29] [%clk 0:02:10] } 68... Kg7 { [%eval 0.29] [%clk 0:42:42] } 69. Ke5 { [%eval 0.28] [%clk 0:02:36] } 69... Nf3+ { [%eval 0.28] [%clk 0:42:49] } 70. Kd5 { [%eval 0.3] [%clk 0:02:57] } 70... Nh4 { [%eval 0.33] [%clk 0:41:49] } 71. Ke6 { [%eval 0.27] [%clk 0:03:23] } 71... Ng2 { [%eval 0.33] [%clk 0:38:00] } 72. Ke5 { [%eval 0.4] [%clk 0:00:34] } 72... Ne3 { [%eval 0.31] [%clk 0:37:07] } 73. Ra4 { [%eval 0.32] [%clk 0:00:34] } 73... Kh6 { [%eval 0.31] [%clk 0:36:21] } 74. Kf6 { [%eval 0.33] [%clk 0:00:49] } 74... h4 { [%eval 0.36] [%clk 0:35:13] } 75. Ra3 { [%eval 0.26] [%clk 0:00:53] } 75... Nf5 { [%eval 0.27] [%clk 0:33:52] } 76. Ra8 { [%eval 0.31] [%clk 0:00:45] } 76... Kh5 { [%eval 0.22] [%clk 0:34:13] } 77. Rh8+ { [%eval 0.24] [%clk 0:00:37] } 77... Kg4 { [%eval 0.29] [%clk 0:34:37] } 78. Kxg6 { [%eval 0.29] [%clk 0:01:02] } 78... h3 { [%eval 0.26] [%clk 0:34:42] } 79. Rxh3 { [%eval 0.29] [%clk 0:01:18] } 79... Ne7+ { [%eval 0.23] [%clk 0:35:08] } 80. Kf7 { [%eval 0.24] [%clk 0:01:46] } 80... Kxh3 { [%eval 0.3] [%clk 0:35:33] } 81. Kxe7 { [%clk 0:02:14] } 81... Kg4 { [%clk 0:36:01] } 82. f5 { [%clk 0:02:40] } 82... Kxf5 { [%clk 0:36:29] } 1/2-1/2