Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Tregubenko, Nikolay
WhiteElo: 1815
Black: Bogdan, David
BlackElo: 1745
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:03] } 1... c5 { [%eval 0.33] [%clk 0:03:04] } 2. Nf3 { [%eval 0.25] [%clk 0:03:05] } 2... Nc6 { [%eval 0.29] [%clk 0:03:05] } 3. d4 { [%eval 0.33] [%clk 0:03:06] } 3... cxd4 { [%eval 0.38] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.29] [%clk 0:03:07] } 4... Nf6 { [%eval 0.36] } 5. Nc3 { [%eval 0.32] } 5... e5 { [%eval 0.13] [%clk 0:03:09] } 6. Ndb5 { [%eval 0.38] [%clk 0:03:10] } 6... d6 { [%eval 0.21] [%clk 0:03:10] } 7. Bg5 { [%eval 0.0] [%clk 0:03:11] } 7... a6 { [%eval 0.25] } 8. Na3 { [%eval 0.33] } 8... b5 { [%eval 0.22] [%clk 0:03:13] } 9. Nd5 { [%eval 0.42] [%clk 0:03:14] } 9... Be7 { [%eval 0.3] [%clk 0:03:14] } 10. Bxf6 { [%eval 0.25] [%clk 0:03:15] } 10... Bxf6 { [%eval 0.29] [%clk 0:03:15] } 11. c3 { [%eval 0.26] [%clk 0:03:15] } 11... Bg5 { [%eval 0.34] [%clk 0:03:16] } 12. Nc2 { [%eval 0.5] } 12... Rb8 { [%eval 0.29] } 13. Be2 { [%eval 0.16] [%clk 0:03:12] } 13... O-O { [%eval 0.14] [%clk 0:03:16] } 14. O-O { [%eval 0.18] [%clk 0:03:12] } 14... Be6 { [%eval 0.13] [%clk 0:02:34] } 15. Nce3 { [%eval 0.14] [%clk 0:03:09] } 15... Ne7 { [%eval 0.05] [%clk 0:02:24] } 16. Qd3 { [%eval 0.16] [%clk 0:03:03] } 16... Nxd5 { [%eval 0.14] } 17. Nxd5 { [%eval 0.17] [%clk 0:03:03] } 17... Bxd5 { [%eval 0.57] [%clk 0:02:06] } 18. Qxd5 { [%eval 0.56] [%clk 0:03:03] } 18... Qc7 { [%eval 0.53] [%clk 0:01:56] } 19. Rfd1 { [%eval 0.54] [%clk 0:02:19] } 19... Be7 { [%eval 0.53] [%clk 0:01:55] } 20. g3 { [%eval 0.54] [%clk 0:01:52] } 20... Qb7 { [%eval 0.44] [%clk 0:01:24] } 21. Qxb7 { [%eval 0.45] [%clk 0:01:37] } 21... Rxb7 { [%eval 0.42] [%clk 0:01:25] } 22. Rd2 { [%eval 0.5] [%clk 0:01:36] } 22... f5?! { [%eval 1.29] } { Inaccuracy. Rfb8 was best. } { [%clk 0:01:12] } 23. exf5 { [%eval 1.29] [%clk 0:01:33] } 23... Rxf5 { [%eval 1.37] [%clk 0:01:09] } 24. a4 { [%eval 0.91] [%clk 0:01:32] } 24... Rf8?! { [%eval 1.55] } { Inaccuracy. e4 was best. } { [%clk 0:00:54] } 25. axb5 { [%eval 1.47] [%clk 0:01:33] } 25... axb5 { [%eval 1.54] [%clk 0:00:55] } 26. Ra5?! { [%eval 0.9] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:59] } 26... Rfb8?! { [%eval 1.63] } { Inaccuracy. b4 was best. } { [%clk 0:00:48] } 27. Bf3 { [%eval 1.72] [%clk 0:00:50] } 27... Rc7 { [%eval 1.45] [%clk 0:00:43] } 28. Bd5+ { [%eval 1.67] [%clk 0:00:49] } 28... Kf8 { [%eval 1.67] [%clk 0:00:37] } 29. Rd1 { [%eval 1.47] [%clk 0:00:47] } 29... Bd8 { [%eval 1.61] [%clk 0:00:29] } 30. Ra6 { [%eval 1.82] [%clk 0:00:44] } 30... Rc5 { [%eval 1.57] [%clk 0:00:11] } 31. Rxd6 { [%eval 1.86] [%clk 0:00:39] } 31... Be7 { [%eval 1.7] [%clk 0:00:07] } 32. Rc6?! { [%eval 0.79] } { Inaccuracy. Re6 was best. } { [%clk 0:00:39] } 32... Rc8?! { [%eval 1.8] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:07] } 33. Rxc8+ { [%eval 1.4] } 33... Rxc8 { [%eval 1.66] [%clk 0:00:08] } 34. Ra1 { [%eval 1.39] [%clk 0:00:36] } 34... Bc5 { [%eval 1.92] [%clk 0:00:07] } 35. Kg2?! { [%eval 0.78] } { Inaccuracy. Bb7 was best. } { [%clk 0:00:35] } 35... b4?! { [%eval 1.53] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:08] } 36. c4 { [%eval 1.83] [%clk 0:00:22] } 36... Ke7 { [%eval 1.42] [%clk 0:00:07] } 37. b3 { [%eval 1.68] [%clk 0:00:23] } 37... Rf8?! { [%eval 2.49] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:08] } 38. Ra2 { [%eval 1.95] [%clk 0:00:23] } 38... Kd6?! { [%eval 2.77] } { Inaccuracy. g5 was best. } { [%clk 0:00:06] } 39. f3 { [%eval 2.25] [%clk 0:00:25] } 39... Ke7 { [%eval 2.68] [%clk 0:00:05] } 40. Ra5 { [%eval 2.72] [%clk 0:00:23] } 40... Rc8 { [%eval 2.85] [%clk 0:00:06] } 41. Rb5 { [%eval 2.46] [%clk 0:00:23] } 41... Rc7 { [%eval 2.55] [%clk 0:00:07] } 42. Rb8 { [%eval 2.22] [%clk 0:00:17] } 42... Kd6 { [%eval 2.28] [%clk 0:00:07] } 43. Re8 { [%eval 1.97] [%clk 0:00:16] } 43... Ra7 { [%eval 2.04] [%clk 0:00:05] } 44. Re6+ { [%eval 1.65] [%clk 0:00:16] } 44... Kd7 { [%eval 1.71] [%clk 0:00:06] } 45. Rxe5 { [%eval 1.92] [%clk 0:00:17] } 45... Ra2+ { [%eval 1.83] [%clk 0:00:07] } 46. Kh3 { [%eval 2.09] [%clk 0:00:13] } 46... Bg1 { [%eval 1.88] [%clk 0:00:08] } 47. Kg4 { [%eval 1.82] [%clk 0:00:12] } 47... Rb2 { [%eval 2.26] [%clk 0:00:06] } 48. Re1?! { [%eval 1.29] } { Inaccuracy. Rf5 was best. } { [%clk 0:00:07] } 48... Bf2 { [%eval 1.87] [%clk 0:00:06] } 49. Rf1?! { [%eval 0.79] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:07] } 49... Bc5 { [%eval 1.17] [%clk 0:00:05] } 50. Ra1 { [%eval 0.75] [%clk 0:00:05] } 50... Rxb3 { [%eval 0.81] [%clk 0:00:05] } 51. Ra6?! { [%eval 0.0] } { Inaccuracy. Ra5 was best. } { [%clk 0:00:06] } 51... Rc3 { [%eval 0.35] [%clk 0:00:04] } 52. Ra5 { [%eval 0.29] [%clk 0:00:05] } 52... Bd6 { [%eval 0.65] [%clk 0:00:04] } 53. Rb5 { [%eval 0.63] [%clk 0:00:06] } 53... b3 { [%eval 0.72] [%clk 0:00:05] } 54. Rb7+ { [%eval 0.7] } 54... Bc7 { [%eval 0.77] [%clk 0:00:05] } 55. c5 { [%eval 0.26] [%clk 0:00:04] } 55... Rxc5 { [%eval 0.22] [%clk 0:00:06] } 56. Bxb3 { [%eval 0.2] [%clk 0:00:05] } 56... Ra5 { [%eval 0.31] [%clk 0:00:05] } 57. Bc2 { [%eval 0.33] [%clk 0:00:05] } 57... h6 { [%eval 0.24] [%clk 0:00:06] } 58. Bf5+ { [%eval 0.22] [%clk 0:00:06] } 58... Kc6 { [%eval 0.22] [%clk 0:00:06] } 59. Rb4 { [%eval 0.18] [%clk 0:00:06] } 59... h5+ { [%eval 0.47] [%clk 0:00:05] } 60. Kg5 { [%eval 0.46] [%clk 0:00:07] } 60... Bd8+?! { [%eval 1.18] } { Inaccuracy. h4 was best. } { [%clk 0:00:05] } 61. Kg6 { [%eval 1.7] [%clk 0:00:08] } 61... Bf6 { [%eval 1.63] [%clk 0:00:04] } 62. Rc4+?! { [%eval 1.04] } { Inaccuracy. h4 was best. } { [%clk 0:00:06] } 62... Kd6 { [%eval 0.98] [%clk 0:00:05] } 63. Re4 { [%eval 0.54] [%clk 0:00:05] } 63... Ra2 { [%eval 0.48] [%clk 0:00:05] } 64. h4 { [%eval 0.09] [%clk 0:00:05] } 64... Rg2 { [%eval 0.08] [%clk 0:00:06] } 65. g4 { [%eval 0.06] } 65... hxg4 { [%eval 0.07] [%clk 0:00:07] } 66. fxg4 { [%eval 0.18] [%clk 0:00:04] } 66... Bxh4 { [%eval 0.03] [%clk 0:00:08] } 67. Kxg7 { [%eval 0.12] [%clk 0:00:05] } 67... Bf2 { [%eval 0.06] [%clk 0:00:05] } 68. Kg6 { [%eval 0.08] [%clk 0:00:06] } 68... Bh4 { [%eval 0.11] [%clk 0:00:06] } 69. Re6+ { [%eval 0.1] [%clk 0:00:05] } 69... Kd5 { [%eval 0.1] [%clk 0:00:07] } 70. Re8 { [%eval 0.14] [%clk 0:00:06] } 70... Rb2 { [%eval 0.13] [%clk 0:00:05] } 71. Rh8 { [%eval 0.12] [%clk 0:00:05] } 71... Be7 { [%eval 0.22] [%clk 0:00:05] } 72. Kf7 { [%eval 0.2] [%clk 0:00:04] } 72... Bg5 { [%eval 0.14] [%clk 0:00:06] } 73. Rg8 { [%eval 0.18] [%clk 0:00:05] } 73... Bh4 { [%eval 0.13] [%clk 0:00:05] } 74. g5 { [%eval 0.0] [%clk 0:00:06] } 74... Ke5 { [%eval 0.0] [%clk 0:00:07] } 75. Bd3 { [%eval 0.0] [%clk 0:00:04] } 75... Rb7+ { [%eval 0.0] [%clk 0:00:08] } 76. Kg6 { [%eval 0.0] [%clk 0:00:04] } 76... Rb3 { [%eval 0.0] [%clk 0:00:07] } 77. Bc2 { [%eval 0.0] [%clk 0:00:04] } 77... Rb2 { [%eval -0.03] [%clk 0:00:04] } 78. Bd3 { [%eval 0.0] [%clk 0:00:04] } 78... Rd2 { [%eval -0.01] [%clk 0:00:04] } 79. Ba6 { [%eval 0.0] [%clk 0:00:05] } 79... Rg2 { [%eval 0.0] [%clk 0:00:04] } 80. Kh5 { [%eval -0.01] [%clk 0:00:04] } 80... Rxg5+ { [%eval 0.0] [%clk 0:00:05] } 81. Rxg5+ { [%eval 0.0] [%clk 0:00:05] } 81... Bxg5 { [%eval 0.0] [%clk 0:03:02] } 1/2-1/2