Event: Round 2: Sobolev, Lev Yu. - Nakonechnyi, Oleksii
Date: 2024-04-26
White: Sobolev, Lev Yu.
WhiteElo: 1642
Black: Nakonechnyi, Oleksii
BlackElo: 1833
Result: 0-1
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:15:08] } 1... d5 { [%eval 0.22] [%clk 0:15:08] } 2. g3 { [%eval 0.09] [%clk 0:15:11] } 2... Nf6 { [%eval 0.24] [%clk 0:15:10] } 3. Bg2 { [%eval 0.13] [%clk 0:15:14] } 3... e6 { [%eval 0.23] [%clk 0:15:10] } 4. d4 { [%eval 0.34] [%clk 0:15:17] } 4... Be7 { [%eval 0.26] [%clk 0:15:06] } 5. O-O { [%eval 0.25] [%clk 0:15:12] } 5... O-O { [%eval 0.28] [%clk 0:15:09] } 6. c4 { [%eval 0.18] [%clk 0:15:16] } 6... a6 { [%eval 0.56] [%clk 0:14:47] } 7. Qc2 { [%eval 0.25] [%clk 0:15:17] } 7... dxc4 { [%eval 0.18] [%clk 0:14:47] } 8. Qxc4 { [%eval 0.19] [%clk 0:14:41] } 8... b5 { [%eval 0.22] [%clk 0:14:50] } 9. Qc2 { [%eval 0.19] [%clk 0:14:44] } 9... Bb7 { [%eval 0.19] [%clk 0:14:54] } 10. Nbd2 { [%eval -0.19] [%clk 0:14:36] } 10... Nbd7 { [%eval -0.23] [%clk 0:14:41] } 11. b3 { [%eval -0.34] [%clk 0:14:27] } 11... c5 { [%eval -0.36] [%clk 0:14:33] } 12. Bb2 { [%eval -0.37] [%clk 0:14:15] } 12... Rc8 { [%eval -0.42] [%clk 0:14:31] } 13. dxc5 { [%eval -0.4] } 13... Nxc5 { [%eval -0.25] [%clk 0:14:27] } 14. Rac1 { [%eval -0.72] [%clk 0:12:42] } 14... Na4 { [%eval -0.63] [%clk 0:14:03] } 15. Qb1 { [%eval -0.8] [%clk 0:12:39] } 15... Nxb2 { [%eval -0.8] [%clk 0:14:05] } 16. Qxb2 { [%eval -0.74] [%clk 0:12:42] } 16... Qa5 { [%eval -0.75] [%clk 0:14:08] } 17. Rxc8 { [%eval -1.13] [%clk 0:12:36] } 17... Rxc8 { [%eval -0.93] [%clk 0:14:10] } 18. Rc1 { [%eval -1.11] [%clk 0:12:38] } 18... Rd8 { [%eval -0.56] [%clk 0:14:03] } 19. a4 { [%eval -0.55] [%clk 0:11:07] } 19... Bxf3?! { [%eval 0.0] } { Inaccuracy. Bb4 was best. } { [%clk 0:13:43] } 20. Nxf3 { [%eval -0.01] [%clk 0:11:05] } 20... bxa4 { [%eval 0.0] [%clk 0:13:34] } 21. bxa4 { [%eval -0.21] [%clk 0:11:08] } 21... Qxa4 { [%eval -0.19] [%clk 0:13:27] } 22. Ra1? { [%eval -1.32] } { Mistake. Qa1 was best. } { [%clk 0:11:11] } 22... Rd1+ { [%eval -1.45] [%clk 0:13:01] } 23. Rxd1 { [%eval -1.3] [%clk 0:11:09] } 23... Qxd1+ { [%eval -1.3] [%clk 0:13:05] } 24. Bf1 { [%eval -1.36] [%clk 0:11:13] } 24... Qd8? { [%eval -0.05] } { Mistake. Qd5 was best. } { [%clk 0:13:04] } 25. e3? { [%eval -1.59] } { Mistake. Qb7 was best. } { [%clk 0:11:03] } 25... a5 { [%eval -1.38] [%clk 0:13:05] } 26. Nd4? { [%eval -2.76] } { Mistake. Qb5 was best. } { [%clk 0:11:07] } 26... Bb4?! { [%eval -1.71] } { Inaccuracy. a4 was best. } { [%clk 0:12:37] } 27. Nc6 { [%eval -1.69] [%clk 0:11:04] } 27... Qd6 { [%eval -1.77] [%clk 0:12:38] } 28. Qc2 { [%eval -1.69] [%clk 0:10:43] } 28... h6 { [%eval -1.47] [%clk 0:12:07] } 29. Nd4 { [%eval -1.62] [%clk 0:10:38] } 29... Qc5 { [%eval -1.64] [%clk 0:11:28] } 30. Qa4 { [%eval -1.73] [%clk 0:09:28] } 30... g6 { [%eval -1.68] [%clk 0:10:45] } 31. h3 { [%eval -1.94] [%clk 0:08:10] } 31... Kg7 { [%eval -1.94] [%clk 0:09:09] } 32. Ne2 { [%eval -1.87] [%clk 0:07:27] } 32... Ne4 { [%eval -2.01] [%clk 0:08:11] } 33. Qa1+ { [%eval -2.43] [%clk 0:07:21] } 33... Bc3 { [%eval -2.49] [%clk 0:07:38] } 34. Nxc3? { [%eval -4.26] } { Mistake. Qa2 was best. } { [%clk 0:06:58] } 34... Qxc3 { [%eval -4.22] [%clk 0:07:25] } 35. Qa4 { [%eval -4.37] [%clk 0:06:58] } 35... Nc5 { [%eval -4.29] [%clk 0:07:13] } 36. Qc4 { [%eval -4.79] [%clk 0:04:07] } 36... Qxc4 { [%eval -4.77] [%clk 0:07:03] } 37. Bxc4 { [%eval -4.74] } 37... Ne4 { [%eval -4.69] [%clk 0:07:05] } 38. Bd3 { [%eval -4.86] [%clk 0:03:03] } 38... Nc3 { [%eval -4.85] [%clk 0:07:09] } 39. Kf1 { [%eval -4.85] [%clk 0:03:07] } 39... a4 { [%eval -4.84] [%clk 0:07:13] } 40. Ke1 { [%eval -4.81] [%clk 0:03:09] } 40... a3 { [%eval -4.85] [%clk 0:07:18] } 41. Bc4 { [%eval -4.85] [%clk 0:03:13] } 41... a2 { [%eval -4.85] [%clk 0:07:20] } 42. Bxa2 { [%eval -4.85] [%clk 0:03:17] } 42... Nxa2 { [%eval -4.84] [%clk 0:07:24] } 43. Kd2 { [%eval -4.89] [%clk 0:03:21] } 43... Nb4 { [%eval -4.89] [%clk 0:07:28] } 44. Kc3 { [%eval -4.79] [%clk 0:03:24] } 44... Nd5+ { [%eval -4.74] [%clk 0:07:32] } 45. Kd4 { [%eval -4.72] [%clk 0:03:27] } 45... Ne7 { [%eval -4.71] [%clk 0:07:36] } 46. g4 { [%eval -4.92] [%clk 0:03:29] } 46... Kf6 { [%eval -4.85] [%clk 0:07:37] } 47. f4 { [%eval -5.37] [%clk 0:03:33] } 47... e5+ { [%eval -5.32] [%clk 0:07:39] } 48. Ke4 { [%eval -5.68] [%clk 0:03:31] } 48... exf4 { [%eval -5.57] [%clk 0:07:42] } 49. exf4 { [%eval -6.47] [%clk 0:03:34] } 49... Ke6 { [%eval -5.83] [%clk 0:07:45] } 50. Kd4 { [%eval -6.27] [%clk 0:03:14] } 50... f5 { [%eval -7.47] [%clk 0:07:35] } 51. Ke3 { [%eval -7.67] [%clk 0:02:27] } 51... Kd5 { [%eval -7.67] [%clk 0:07:30] } 52. Kd3 { [%eval -7.1] [%clk 0:02:08] } 52... Nc6 { [%eval -6.75] [%clk 0:07:09] } 53. gxf5?? { [%eval #-24] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:01:47] } 53... gxf5 { [%eval -8.08] [%clk 0:07:13] } 54. h4? { [%eval #-18] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:01:51] } 54... h5 { [%eval #-17] [%clk 0:07:16] } 55. Ke3 { [%eval #-17] [%clk 0:01:52] } 55... Nd4 { [%eval #-17] [%clk 0:07:20] } 56. Kd3 { [%eval #-17] [%clk 0:01:56] } 56... Ne6 { [%eval #-16] [%clk 0:07:24] } 57. Ke3 { [%eval #-16] [%clk 0:02:00] } 57... Kc4 { [%eval #-15] [%clk 0:07:28] } 58. Kf3 { [%eval #-13] [%clk 0:02:04] } 58... Kd3 { [%eval #-12] [%clk 0:07:32] } 59. Kf2 { [%eval #-12] [%clk 0:02:04] } 59... Nxf4 { [%eval #-11] [%clk 0:07:35] } 60. Kf3 { [%eval #-11] [%clk 0:02:09] } 60... Ng6 { [%eval #-11] [%clk 0:07:39] } 61. Kg3?? { [%eval #-7] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:02:13] } 61... Ke3 { [%eval #-7] [%clk 0:07:43] } 62. Kg2 { [%eval #-7] [%clk 0:02:17] } 62... Nxh4+ { [%eval #-9] [%clk 0:07:47] } 63. Kf1 { [%eval #-9] [%clk 0:02:21] } 63... Nf3 { [%eval #-10] [%clk 0:07:50] } 64. Kg2 { [%eval #-10] [%clk 0:02:25] } 64... f4 { [%eval #-11] [%clk 0:07:54] } 65. Kf1 { [%eval #-8] [%clk 0:02:29] } 65... Nd2+ { [%eval #-7] [%clk 0:07:58] } 66. Ke1?? { [%eval #-6] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:02:33] } 66... f3 { [%eval #-5] [%clk 0:08:01] } 67. Kd1 { [%eval #-5] [%clk 0:02:32] } 67... f2 { [%eval #-4] [%clk 0:08:04] } 68. Kc2 { [%eval #-4] [%clk 0:02:35] } 68... f1=Q { [%eval #-3] [%clk 0:08:08] } 69. Kb2 { [%eval #-2] [%clk 0:02:36] } 69... Qc4 { [%eval #-3] [%clk 0:08:09] } 70. Ka1 { [%eval #-3] [%clk 0:02:36] } 70... Qb4 { [%clk 0:08:11] } 71. Ka2 { [%clk 0:02:39] } 71... Qb3+ { [%clk 0:08:15] } 72. Ka1 { [%clk 0:02:43] } 72... Qa3# { [%clk 0:08:19] } 0-1