Event: Round 6: Verbytski, Oleg - Berdashkevich, Makar
Date: 2024-04-28
White: Verbytski, Oleg
WhiteElo: 1870
Black: Berdashkevich, Makar
BlackElo: 1813
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.16] [%clk 0:05:04] } 1... c5 { [%eval 0.34] [%clk 0:05:05] } 2. Nf3 { [%eval 0.23] [%clk 0:05:06] } 2... d6 { [%eval 0.35] [%clk 0:05:07] } 3. d4 { [%eval 0.31] [%clk 0:05:08] } 3... cxd4 { [%eval 0.31] [%clk 0:05:08] } 4. Nxd4 { [%eval 0.28] [%clk 0:05:10] } 4... Nf6 { [%eval 0.34] [%clk 0:05:11] } 5. Nc3 { [%eval 0.35] [%clk 0:05:12] } 5... a6 { [%eval 0.3] [%clk 0:05:13] } 6. Be2 { [%eval 0.2] [%clk 0:05:11] } 6... e5 { [%eval 0.26] [%clk 0:05:14] } 7. Nb3 { [%eval 0.19] [%clk 0:05:13] } 7... Be7 { [%eval 0.32] [%clk 0:05:16] } 8. Be3 { [%eval 0.25] [%clk 0:05:11] } 8... O-O { [%eval 0.59] [%clk 0:05:15] } 9. O-O { [%eval 0.22] [%clk 0:05:12] } 9... Nbd7 { [%eval 0.46] [%clk 0:05:09] } 10. a4 { [%eval 0.42] [%clk 0:05:11] } 10... b6 { [%eval 0.65] [%clk 0:05:02] } 11. f3 { [%eval 0.46] [%clk 0:04:52] } 11... Bb7 { [%eval 0.57] [%clk 0:04:56] } 12. Rc1 { [%eval 0.38] [%clk 0:04:19] } 12... Re8 { [%eval 0.64] [%clk 0:04:52] } 13. Nd5?! { [%eval -0.37] } { Inaccuracy. Bc4 was best. } { [%clk 0:04:18] } 13... Nxd5 { [%eval -0.33] [%clk 0:04:30] } 14. exd5 { [%eval -0.33] [%clk 0:04:20] } 14... g6 { [%eval -0.18] [%clk 0:04:31] } 15. c4 { [%eval -0.31] [%clk 0:04:22] } 15... a5 { [%eval -0.29] [%clk 0:04:17] } 16. Nd2?! { [%eval -0.86] } { Inaccuracy. f4 was best. } { [%clk 0:03:56] } 16... Nc5 { [%eval -0.75] [%clk 0:04:10] } 17. Ne4 { [%eval -0.82] [%clk 0:03:58] } 17... f5 { [%eval -0.91] [%clk 0:03:59] } 18. Nxc5 { [%eval -1.02] [%clk 0:03:25] } 18... bxc5 { [%eval -1.03] [%clk 0:03:59] } 19. Qd2 { [%eval -1.05] [%clk 0:03:21] } 19... Ba6 { [%eval -0.88] [%clk 0:03:39] } 20. b3 { [%eval -0.83] [%clk 0:02:48] } 20... Rb8 { [%eval -0.74] [%clk 0:03:38] } 21. Qc2 { [%eval -1.23] [%clk 0:02:50] } 21... Bg5 { [%eval -1.09] [%clk 0:03:24] } 22. f4 { [%eval -1.61] [%clk 0:02:27] } 22... exf4 { [%eval -1.41] [%clk 0:03:23] } 23. Bxf4 { [%eval -1.58] [%clk 0:02:29] } 23... Bxf4 { [%eval -1.71] [%clk 0:03:20] } 24. Rxf4 { [%eval -1.58] [%clk 0:02:31] } 24... Qe7 { [%eval -1.39] [%clk 0:03:15] } 25. Rf2 { [%eval -1.51] [%clk 0:02:03] } 25... Qe5?! { [%eval -0.86] } { Inaccuracy. Qe3 was best. } { [%clk 0:02:32] } 26. Qc3?! { [%eval -1.66] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:46] } 26... Qxc3 { [%eval -1.2] [%clk 0:02:27] } 27. Rxc3 { [%eval -1.3] [%clk 0:01:48] } 27... Kg7 { [%eval -1.16] [%clk 0:02:28] } 28. Kf1 { [%eval -1.32] [%clk 0:01:45] } 28... Re5 { [%eval -0.94] [%clk 0:02:26] } 29. Bf3?? { [%eval -4.08] } { Blunder. g3 was best. } { [%clk 0:01:31] } 29... Kf6?? { [%eval -1.41] } { Blunder. Rxb3 was best. } { [%clk 0:02:14] } 30. Re2 { [%eval -1.83] [%clk 0:01:29] } 30... Rbe8 { [%eval -2.01] [%clk 0:02:16] } 31. Kf2 { [%eval -1.87] [%clk 0:01:31] } 31... h6 { [%eval -1.88] [%clk 0:02:09] } 32. h3 { [%eval -2.09] [%clk 0:01:07] } 32... Bc8 { [%eval -2.19] [%clk 0:01:49] } 33. g3 { [%eval -2.1] [%clk 0:00:54] } 33... g5 { [%eval -1.87] [%clk 0:01:40] } 34. g4?! { [%eval -2.57] } { Inaccuracy. Rxe5 was best. } { [%clk 0:00:52] } 34... f4 { [%eval -2.45] [%clk 0:01:37] } 35. Rd3 { [%eval -2.93] [%clk 0:00:48] } 35... R8e7 { [%eval -2.37] [%clk 0:01:27] } 36. Rc3 { [%eval -2.89] [%clk 0:00:49] } 36... Bd7 { [%eval -2.86] [%clk 0:01:02] } 37. Rd3 { [%eval -3.32] [%clk 0:00:50] } 37... h5 { [%eval -2.88] [%clk 0:00:53] } 38. Rc3?! { [%eval -4.52] } { Inaccuracy. Rxe5 was best. } { [%clk 0:00:50] } 38... hxg4 { [%eval -4.21] [%clk 0:00:53] } 39. hxg4 { [%eval -4.23] [%clk 0:00:52] } 39... Rh7 { [%eval -4.14] [%clk 0:00:53] } 40. Kg2 { [%eval -4.86] [%clk 0:00:54] } 40... Rh4 { [%eval -5.07] [%clk 0:00:50] } 41. Rxe5 { [%eval -5.29] [%clk 0:00:51] } 41... Kxe5 { [%eval -5.29] [%clk 0:00:52] } 42. Rc1 { [%eval -5.29] [%clk 0:00:48] } 42... Bxg4 { [%eval -5.19] [%clk 0:00:41] } 43. Re1+ { [%eval -5.03] [%clk 0:00:50] } 43... Kd4 { [%eval -4.94] [%clk 0:00:42] } 44. Bxg4 { [%eval -5.5] [%clk 0:00:52] } 44... Rxg4+ { [%eval -5.35] [%clk 0:00:44] } 45. Kf2 { [%eval -5.24] [%clk 0:00:54] } 45... Rh4 { [%eval -5.13] [%clk 0:00:36] } 46. Re6 { [%eval -5.8] [%clk 0:00:54] } 46... g4 { [%eval -5.42] [%clk 0:00:36] } 47. Rxd6 { [%eval -6.06] [%clk 0:00:55] } 47... Rh2+ { [%eval -5.77] [%clk 0:00:32] } 48. Kg1?? { [%eval #-20] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:00:51] } 48... g3 { [%eval #-21] [%clk 0:00:25] } 49. Rg6 { [%eval #-27] [%clk 0:00:53] } 49... Ke3 { [%eval -7.37] [%clk 0:00:21] } 50. d6? { [%eval #-8] } { Checkmate is now unavoidable. Rg5 was best. } { [%clk 0:00:52] } 50... Rd2? { [%eval -9.02] } { Lost forced checkmate sequence. Kf3 was best. } { [%clk 0:00:21] } 51. Rg5 { [%eval -10.8] [%clk 0:00:50] } 51... Kf3 { [%eval -10.16] [%clk 0:00:09] } 52. Rd5 { [%eval -8.84] [%clk 0:00:51] } 52... Rg2+ { [%eval -8.06] [%clk 0:00:10] } 53. Kh1 { [%eval #-14] [%clk 0:00:51] } 53... Rh2+ { [%eval #-13] [%clk 0:00:09] } 54. Kg1 { [%eval #-13] [%clk 0:00:53] } 54... Rh8?? { [%eval -0.05] } { Lost forced checkmate sequence. Kg4 was best. } { [%clk 0:00:07] } 55. d7 { [%eval -0.05] [%clk 0:00:50] } 55... Rd8 { [%eval -0.17] [%clk 0:00:08] } 56. Rd3+?? { [%eval -2.73] } { Blunder. Kf1 was best. } { [%clk 0:00:51] } 56... Ke2 { [%eval -2.68] [%clk 0:00:08] } 57. Rd5 { [%eval -2.63] [%clk 0:00:44] } 57... f3 { [%eval -2.62] [%clk 0:00:07] } 58. Re5+ { [%eval -3.23] [%clk 0:00:46] } 58... Kd2 { [%eval -3.0] [%clk 0:00:07] } 59. Rd5+?! { [%eval -4.67] } { Inaccuracy. Re7 was best. } { [%clk 0:00:46] } 59... Ke3? { [%eval -2.48] } { Mistake. Kc2 was best. } { [%clk 0:00:08] } 60. Re5+ { [%eval -2.5] [%clk 0:00:48] } 60... Kf4?? { [%eval -0.03] } { Blunder. Kd2 was best. } { [%clk 0:00:10] } 61. Rd5?? { [%eval #-13] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:00:48] } 61... Ke4?? { [%eval -2.32] } { Lost forced checkmate sequence. f2+ was best. } { [%clk 0:00:08] } 62. Kf1?? { [%eval #-11] } { Checkmate is now unavoidable. Rd6 was best. } { [%clk 0:00:47] } 62... Rh8 { [%eval #-10] [%clk 0:00:06] } 63. Kg1 { [%eval #-7] [%clk 0:00:45] } 63... Rd8?? { [%eval -2.35] } { Lost forced checkmate sequence. f2+ was best. } { [%clk 0:00:05] } 64. Kf1?? { [%eval #-11] } { Checkmate is now unavoidable. Rd6 was best. } { [%clk 0:00:47] } 64... Rh8 { [%eval #-10] [%clk 0:00:07] } 65. Kg1 { [%eval #-7] [%clk 0:00:49] } 65... f2+ { [%eval #-6] [%clk 0:00:08] } 66. Kg2 { [%eval #-6] [%clk 0:00:51] } 66... Rf8?? { [%eval -4.39] } { Lost forced checkmate sequence. Rh1 was best. } { [%clk 0:00:07] } 67. Rd1 { [%eval -4.1] [%clk 0:00:49] } 67... Rd8 { [%eval -3.92] [%clk 0:00:07] } 68. Kxg3?! { [%eval -5.69] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:51] } 68... Ke3 { [%eval -5.48] [%clk 0:00:09] } 69. Kg2 { [%eval -6.97] [%clk 0:00:51] } 69... Ke2 { [%eval -6.64] [%clk 0:00:12] } 70. Rd5?? { [%eval #-5] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:00:30] } 70... f1=Q+ 71. Kg3 { [%clk 0:00:32] } 71... Rg8+ { [%clk 0:00:11] } 72. Kh4 { [%clk 0:00:35] } 72... Qh1# { [%clk 0:00:10] } 0-1