Event: Round 5: Mikhail Ulybin - Miroslav Vlasenko
Date: 2023-07-14
White: Mikhail Ulybin
Black: Miroslav Vlasenko
Result: 1-0
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:06] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:25:37] } 2... Nf6?! { [%eval 0.71] } { Inaccuracy. d6 was best. } { [%clk 1:31:18] } 3. e5 { [%eval 0.72] [%clk 1:25:04] } 3... Nd5 { [%eval 0.75] [%clk 1:31:41] } 4. Nc3 { [%eval 0.36] [%clk 1:24:07] } 4... Nxc3 { [%eval 0.88] [%clk 1:32:08] } 5. dxc3 { [%eval 0.98] [%clk 1:22:56] } 5... Nc6 { [%eval 0.91] [%clk 1:32:31] } 6. Bc4 { [%eval 0.86] [%clk 1:10:20] } 6... e6 { [%eval 0.94] [%clk 1:32:53] } 7. Bf4 { [%eval 0.85] [%clk 1:07:00] } 7... Qc7 { [%eval 0.6] [%clk 1:30:01] } 8. Qd2 { [%eval 0.78] [%clk 1:03:48] } 8... h6 { [%eval 0.7] [%clk 1:28:00] } 9. h4 { [%eval 0.69] [%clk 1:00:53] } 9... b6 { [%eval 0.75] [%clk 1:27:01] } 10. O-O-O { [%eval 0.61] [%clk 0:59:28] } 10... Bb7 { [%eval 0.61] [%clk 1:26:42] } 11. h5 { [%eval 0.54] [%clk 0:50:56] } 11... a6 { [%eval 0.57] [%clk 1:22:39] } 12. Kb1 { [%eval 0.55] [%clk 0:45:07] } 12... b5 { [%eval 0.57] [%clk 1:21:55] } 13. Bd3 { [%eval 0.4] [%clk 0:35:37] } 13... c4 { [%eval 0.48] [%clk 1:17:39] } 14. Be4 { [%eval 0.47] [%clk 0:35:24] } 14... Ne7 { [%eval 0.53] [%clk 1:16:18] } 15. Rhe1?! { [%eval -0.05] } { Inaccuracy. Qe2 was best. } { [%clk 0:24:55] } 15... Nd5 { [%eval 0.12] [%clk 1:13:22] } 16. Bg3?! { [%eval -0.49] } { Inaccuracy. Bxd5 was best. } { [%clk 0:17:53] } 16... O-O-O? { [%eval 1.11] } { Mistake. Rb8 was best. } { [%clk 1:09:28] } 17. Bxd5 { [%eval 1.17] [%clk 0:08:48] } 17... Bxd5 { [%eval 0.99] [%clk 1:09:22] } 18. Qf4 { [%eval 1.08] [%clk 0:08:28] } 18... g5?! { [%eval 2.23] } { Inaccuracy. Qb7 was best. } { [%clk 1:03:05] } 19. Qf6?! { [%eval 1.15] } { Inaccuracy. hxg6 was best. } { [%clk 0:02:39] } 19... Bxf3 { [%eval 1.24] [%clk 0:51:45] } 20. Qxf3 { [%eval 1.26] [%clk 0:02:06] } 20... Qb7 { [%eval 1.23] [%clk 0:49:41] } 21. Qxf7?! { [%eval 0.44] } { Inaccuracy. Re4 was best. } { [%clk 0:01:53] } 21... Qxg2 { [%eval 0.33] [%clk 0:49:10] } 22. Re2 { [%eval 0.12] [%clk 0:00:39] } 22... Qc6 { [%eval 0.2] [%clk 0:47:35] } 23. Red2 { [%eval 0.19] [%clk 0:00:43] } 23... a5 { [%eval 0.0] [%clk 0:44:14] } 24. a3 { [%eval 0.0] [%clk 0:00:50] } 24... Kc7? { [%eval 1.24] } { Mistake. Bc5 was best. } { [%clk 0:41:40] } 25. f4 { [%eval 1.29] [%clk 0:00:40] } 25... Bc5 { [%eval 1.3] [%clk 0:39:40] } 26. fxg5?! { [%eval 0.25] } { Inaccuracy. Bf2 was best. } { [%clk 0:00:38] } 26... hxg5 { [%eval 0.12] [%clk 0:39:56] } 27. Qg6 { [%eval 0.0] [%clk 0:00:37] } 27... Qf3 { [%eval 0.32] [%clk 0:36:09] } 28. Qg7 { [%eval 0.0] [%clk 0:00:39] } 28... Kb6?? { [%eval 2.09] } { Blunder. Rhg8 was best. } { [%clk 0:32:11] } 29. Bf2 { [%eval 2.24] [%clk 0:00:45] } 29... Bxf2 { [%eval 1.89] [%clk 0:29:53] } 30. Rd6+ { [%eval 2.39] [%clk 0:01:07] } 30... Kc7 { [%eval 1.83] [%clk 0:19:39] } 31. Rxd7+ { [%eval 1.88] [%clk 0:00:50] } 31... Kc8 { [%eval 1.76] [%clk 0:19:46] } 32. R1d6?? { [%eval 0.0] } { Blunder. Ka2 was best. } { [%clk 0:00:43] } 32... g4?? { [%eval 5.96] } { Blunder. Rdg8 was best. } { [%clk 0:15:05] } 33. h6?? { [%eval 0.0] } { Blunder. Rc7+ was best. } { [%clk 0:00:43] } 33... Rxd7?? { [%eval 4.0] } { Blunder. Rdg8 was best. } { [%clk 0:11:44] } 34. Qxd7+ { [%eval 4.22] [%clk 0:00:34] } 34... Kb8 { [%eval 3.73] [%clk 0:12:14] } 35. Rc6 { [%eval 3.93] [%clk 0:00:36] } 35... Ba7 { [%eval 4.01] [%clk 0:11:59] } 36. Rxe6 { [%eval 4.07] [%clk 0:00:39] } 36... g3? { [%eval 6.85] } { Mistake. b4 was best. } { [%clk 0:10:54] } 37. Re7 { [%eval 7.23] [%clk 0:00:46] } 37... Bf2 { [%eval 9.78] [%clk 0:09:44] } 38. Qc7+ { [%eval 9.71] [%clk 0:00:48] } 38... Ka8 { [%eval 10.46] [%clk 0:10:10] } 39. Qxa5+ { [%eval 10.31] [%clk 0:01:05] } 39... Kb8 { [%eval 10.02] [%clk 0:10:37] } 40. Qxb5+ { [%eval 12.43] [%clk 0:01:11] } 40... Ka8 { [%eval 9.73] [%clk 0:11:04] } 41. Qa6+ { [%eval 9.59] [%clk 0:01:00] } 41... Kb8 { [%eval 9.96] [%clk 0:11:31] } 42. Qb5+ { [%eval 13.34] [%clk 0:01:00] } 42... Ka8 { [%eval 10.57] [%clk 0:11:57] } 43. e6 { [%eval 7.04] [%clk 0:01:08] } 43... Qe4 { [%eval 7.88] [%clk 0:11:38] } 44. Qa5+ { [%eval 7.63] [%clk 0:00:58] } 44... Kb8 { [%eval 7.7] [%clk 0:12:07] } 45. Qc7+ { [%eval 7.75] [%clk 0:00:49] } 45... Ka8 { [%eval 7.41] [%clk 0:12:36] } 46. Rg7 { [%eval 5.83] [%clk 0:00:49] } 46... g2 { [%eval 5.92] [%clk 0:11:17] } 47. Qa5+ { [%eval 5.88] [%clk 0:01:06] } 47... Kb8 { [%eval 5.6] [%clk 0:11:46] } 48. Qc7+ { [%eval 5.84] [%clk 0:01:03] } 48... Ka8 { [%eval 5.87] [%clk 0:12:15] } 49. e7 { [%eval 6.48] [%clk 0:00:58] } 49... Qd5 { [%eval 4.37] [%clk 0:08:47] } 50. Rxg2 { [%eval 5.9] [%clk 0:00:44] } 50... Rb8?? { [%eval #12] } { Checkmate is now unavoidable. Qxg2 was best. } { [%clk 0:08:43] } 51. Qxb8+ { [%eval #14] [%clk 0:00:46] } 1-0