Event: Round 7: Vadym Petrovskyi - Kaloyan Popvasilev
Date: 2023-03-10
White: Vadym Petrovskyi
Black: Kaloyan Popvasilev
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:16] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... e6 { [%eval 0.34] [%clk 1:30:04] } 3. d4 { [%eval 0.42] [%clk 1:31:30] } 3... cxd4 { [%eval 0.37] [%clk 1:30:26] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:56] } 4... Nf6 { [%eval 0.4] [%clk 1:30:20] } 5. Nc3 { [%eval 0.45] [%clk 1:32:20] } 5... Nc6 { [%eval 0.43] [%clk 1:30:30] } 6. Ndb5 { [%eval 0.27] [%clk 1:25:27] } 6... Bc5 { [%eval 0.48] [%clk 1:26:56] } 7. Nd6+ { [%eval 0.35] [%clk 1:17:11] } 7... Ke7 { [%eval 0.48] [%clk 1:27:05] } 8. Bf4 { [%eval 0.51] [%clk 1:17:35] } 8... e5 { [%eval 0.5] [%clk 1:26:28] } 9. Nf5+ { [%eval 0.64] [%clk 1:17:26] } 9... Kf8 { [%eval 0.53] [%clk 1:26:49] } 10. Bg5 { [%eval 0.55] [%clk 1:17:49] } 10... d6 { [%eval 0.51] [%clk 1:24:56] } 11. Ne3 { [%eval 0.51] [%clk 1:17:49] } 11... h6 { [%eval 0.64] [%clk 1:20:01] } 12. Bxf6 { [%eval 0.72] [%clk 1:17:22] } 12... Qxf6 { [%eval 0.63] [%clk 1:20:26] } 13. Ncd5 { [%eval 0.48] [%clk 1:17:17] } 13... Qd8 { [%eval 0.61] [%clk 1:18:29] } 14. Bd3 { [%eval 0.42] [%clk 1:16:40] } 14... g6 { [%eval 0.47] [%clk 1:13:57] } 15. O-O { [%eval 0.49] [%clk 1:15:19] } 15... Kg7 { [%eval 0.4] [%clk 1:14:05] } 16. Kh1 { [%eval 0.37] [%clk 1:13:41] } 16... Be6 { [%eval 0.33] [%clk 1:10:50] } 17. Qd2 { [%eval 0.24] [%clk 1:09:53] } 17... a5 { [%eval 0.6] [%clk 0:56:59] } 18. a4 { [%eval 0.28] [%clk 0:55:46] } 18... Rc8 { [%eval 0.72] [%clk 0:48:25] } 19. b3 { [%eval 0.38] [%clk 0:54:12] } 19... Qg5 { [%eval 0.45] [%clk 0:43:00] } 20. Bc4 { [%eval 0.44] [%clk 0:50:04] } 20... Rhf8 { [%eval 0.52] [%clk 0:40:30] } 21. g3 { [%eval 0.13] [%clk 0:48:12] } 21... f5 { [%eval 0.52] [%clk 0:23:42] } 22. f4 { [%eval 0.53] [%clk 0:48:12] } 22... Qd8 { [%eval 0.96] [%clk 0:23:55] } 23. exf5 { [%eval 1.01] [%clk 0:46:21] } 23... gxf5 { [%eval 0.94] [%clk 0:23:40] } 24. Rad1 { [%eval 0.96] [%clk 0:41:34] } 24... Qe8 { [%eval 1.32] [%clk 0:20:50] } 25. g4 { [%eval 1.24] [%clk 0:39:29] } 25... exf4?! { [%eval 2.15] } { Inaccuracy. fxg4 was best. } { [%clk 0:16:07] } 26. Nxf4?! { [%eval 1.04] } { Inaccuracy. Qc3+ was best. } { [%clk 0:39:02] } 26... Bxc4 { [%eval 1.06] [%clk 0:14:22] } 27. Nxc4 { [%eval 1.09] [%clk 0:39:11] } 27... fxg4 { [%eval 1.48] [%clk 0:09:10] } 28. Rde1?! { [%eval 0.87] } { Inaccuracy. Nxd6 was best. } { [%clk 0:37:17] } 28... Ne5 { [%eval 0.56] [%clk 0:08:35] } 29. Qd5 { [%eval 0.68] [%clk 0:37:31] } 29... Kh7 { [%eval 0.48] [%clk 0:05:21] } 30. Qe4+ { [%eval 0.96] [%clk 0:27:29] } 30... Ng6 { [%eval 0.86] [%clk 0:02:46] } 31. Qd3?! { [%eval 0.2] } { Inaccuracy. Ne6 was best. } { [%clk 0:27:00] } 31... Qc6+ { [%eval 0.27] [%clk 0:01:46] } 32. Nd5 { [%eval 0.24] [%clk 0:27:29] } 32... Kg7 { [%eval 0.53] [%clk 0:01:28] } 33. Nxa5 { [%eval 0.29] [%clk 0:26:57] } 33... Qd7 { [%eval 0.22] [%clk 0:01:23] } 34. Nc4 { [%eval -0.07] [%clk 0:26:49] } 34... Rxf1+ { [%eval 0.42] [%clk 0:01:10] } 35. Rxf1 { [%eval 0.36] [%clk 0:27:16] } 35... Qe6 { [%eval 0.27] [%clk 0:01:02] } 36. Qc3+ { [%eval 0.0] [%clk 0:27:07] } 36... Ne5 { [%eval -0.14] [%clk 0:01:02] } 37. Nf4 { [%eval 0.0] [%clk 0:25:55] } 37... Qf5 { [%eval -0.02] [%clk 0:01:25] } 38. Kg2?! { [%eval -0.95] } { Inaccuracy. Nd2 was best. } { [%clk 0:24:18] } 38... Rf8?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:00:48] } 39. Nd2 { [%eval 0.0] [%clk 0:23:08] } 39... Kh7 { [%eval 0.34] [%clk 0:00:33] } 40. Nh5 { [%eval -0.16] [%clk 0:18:59] } 40... Qxf1+ { [%eval 0.0] [%clk 0:00:33] } 41. Nxf1 { [%eval 0.0] [%clk 0:19:25] } 41... Rf2+ { [%eval 0.0] [%clk 0:27:49] } 42. Kg3 { [%eval 0.0] [%clk 0:48:22] } 42... Rxf1 { [%eval 0.0] [%clk 0:22:59] } 43. Qa5?? { [%eval -3.56] } { Blunder. Qd2 was best. } { [%clk 0:40:41] } 43... Rf3+ { [%eval -4.23] [%clk 0:19:10] } 44. Kg2 { [%eval -4.03] [%clk 0:40:13] } 44... Rf2+ { [%eval -3.86] [%clk 0:19:36] } 45. Kg3 { [%eval -3.92] [%clk 0:40:35] } 45... Rf3+ { [%eval -4.18] } 46. Kg2 { [%eval -3.88] } 46... Rf1?? { [%eval 5.4] } { Blunder. Kg6 was best. } 47. Qc3?? { [%eval #-1] } { Checkmate is now unavoidable. Kxf1 was best. } 47... Kg6?? { [%eval 5.05] } { Lost forced checkmate sequence. Rg1# was best. } 48. Kg3?? { [%eval -5.85] } { Blunder. Kxf1 was best. } 48... Kh7?? { [%eval 0.0] } { Blunder. Rf3+ was best. } 49. Qa5?? { [%eval -1.83] } { Blunder. Qd2 was best. } 49... Kg6 { [%eval -2.06] } 50. Nf4+ { [%eval -1.94] } 50... Kf5 { [%eval -1.89] } 51. Nd3? { [%eval -3.64] } { Mistake. Nd5 was best. } 51... Rg1+ { [%eval -3.68] } 52. Kh4 { [%eval -3.75] } 52... Ng6+?? { [%eval -1.02] } { Blunder. Nf3+ was best. } 53. Kh5 { [%eval -0.77] } 53... Rh1 { [%eval -0.51] } 54. Kxh6 { [%eval -0.48] } 54... Rxh2+?! { [%eval 0.38] } { Inaccuracy. g3 was best. } 55. Kg7 { [%eval 0.28] } 1/2-1/2