Event: Round 6: Marin Bosiocic - Yevgeniy Roshka
Date: 2022-03-19
White: Marin Bosiocic
WhiteTitle: GM
Black: Yevgeniy Roshka
BlackTitle: IM
Result: 1-0
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:00:58] } 1... g6 { [%eval 0.68] [%clk 1:00:47] } 2. e4 { [%eval 0.68] [%clk 1:01:19] } 2... Bg7 { [%eval 0.73] [%clk 1:01:16] } 3. Nc3 { [%eval 0.47] [%clk 1:01:30] } 3... d6 { [%eval 0.72] [%clk 0:58:21] } 4. Be3 { [%eval 0.29] [%clk 1:01:35] } 4... a6 { [%eval 0.76] [%clk 0:58:45] } 5. g4 { [%eval 0.75] [%clk 1:01:46] } 5... Nc6 { [%eval 0.98] [%clk 0:55:32] } 6. h3 { [%eval 0.86] [%clk 0:58:13] } 6... e5 { [%eval 0.94] [%clk 0:55:45] } 7. Nge2 { [%eval 0.85] [%clk 0:58:21] } 7... exd4 { [%eval 0.99] [%clk 0:47:38] } 8. Nxd4 { [%eval 1.12] [%clk 0:58:39] } 8... Nge7 { [%eval 1.11] [%clk 0:48:04] } 9. Be2 { [%eval 1.2] [%clk 0:55:57] } 9... b5 { [%eval 1.07] [%clk 0:43:47] } 10. Qd2 { [%eval 0.91] [%clk 0:55:29] } 10... Bb7?! { [%eval 1.53] } { Inaccuracy. O-O was best. } { [%clk 0:43:32] } 11. O-O-O { [%eval 1.47] [%clk 0:54:35] } 11... Qd7 { [%eval 1.9] [%clk 0:35:08] } 12. Nxc6 { [%eval 1.44] [%clk 0:51:32] } 12... Nxc6 { [%eval 1.44] [%clk 0:35:15] } 13. Nd5 { [%eval 1.21] [%clk 0:51:41] } 13... O-O-O?! { [%eval 2.23] } { Inaccuracy. O-O was best. } { [%clk 0:35:15] } 14. Bb6 { [%eval 1.96] [%clk 0:51:41] } 14... Ne5 { [%eval 2.25] [%clk 0:35:15] } 15. Nxc7? { [%eval 0.91] } { Mistake. Bxc7 was best. } { [%clk 0:51:41] } 15... Bxe4 { [%eval 1.25] [%clk 0:26:37] } 16. Nd5 { [%eval 1.01] [%clk 0:32:17] } 16... Rde8 { [%eval 0.91] [%clk 0:26:37] } 17. Be3?! { [%eval 0.29] } { Inaccuracy. Rhe1 was best. } { [%clk 0:32:17] } 17... Kb7?? { [%eval 1.91] } { Blunder. Qc6 was best. } { [%clk 0:26:37] } 18. Qa5 { [%eval 2.12] [%clk 0:32:17] } 18... Qd8 { [%eval 2.2] [%clk 0:26:37] } 19. Qxd8?? { [%eval 0.25] } { Blunder. Qa3 was best. } { [%clk 0:32:17] } 19... Rxd8 { [%eval 0.23] [%clk 0:23:29] } 20. Rhg1 { [%eval 0.25] [%clk 0:10:38] } 20... Rc8 { [%eval 0.75] [%clk 0:22:17] } 21. Nc3 { [%eval 0.93] [%clk 0:10:13] } 21... Bc6 { [%eval 0.89] [%clk 0:13:52] } 22. f4?! { [%eval 0.37] } { Inaccuracy. Rxd6 was best. } { [%clk 0:10:37] } 22... Nc4 { [%eval 0.83] [%clk 0:12:23] } 23. Bxc4 { [%eval 1.14] [%clk 0:11:02] } 23... bxc4 { [%eval 0.9] [%clk 0:12:23] } 24. Bd4 { [%eval 1.08] [%clk 0:11:02] } 24... f6 { [%eval 0.88] [%clk 0:11:19] } 25. Rde1 { [%eval 1.08] [%clk 0:09:06] } 25... Rhf8 { [%eval 1.19] [%clk 0:10:35] } 26. Re6?! { [%eval 0.43] } { Inaccuracy. Ne4 was best. } { [%clk 0:09:22] } 26... Rf7 { [%eval 0.78] [%clk 0:09:38] } 27. Rxd6 { [%eval 0.5] [%clk 0:09:28] } 27... Re8 { [%eval 0.84] [%clk 0:09:45] } 28. g5 { [%eval 0.76] [%clk 0:02:21] } 28... Kc7 { [%eval 0.56] [%clk 0:09:54] } 29. Rxf6 { [%eval 0.77] [%clk 0:02:40] } 29... Bxf6 { [%eval 0.62] [%clk 0:10:03] } 30. gxf6 { [%eval 0.65] [%clk 0:33:03] } 30... Re6?! { [%eval 1.5] } { Inaccuracy. Kd6 was best. } { [%clk 0:39:30] } 31. Be5+ { [%eval 1.29] [%clk 0:33:28] } 31... Kb6 { [%eval 1.25] [%clk 0:39:53] } 32. Kd2 { [%eval 1.17] [%clk 0:32:44] } 32... Re8?! { [%eval 2.16] } { Inaccuracy. Rexf6 was best. } { [%clk 0:39:53] } 33. h4 { [%eval 2.16] [%clk 0:30:58] } 33... Re6 { [%eval 2.52] [%clk 0:22:32] } 34. Rg5 { [%eval 2.48] [%clk 0:29:44] } 34... Bf3 { [%eval 3.15] [%clk 0:19:02] } 35. Ke3 { [%eval 3.16] [%clk 0:27:53] } 35... Bb7 { [%eval 3.25] [%clk 0:18:22] } 36. Kd4 { [%eval 3.25] [%clk 0:27:03] } 36... Rd7+?! { [%eval 4.14] } { Inaccuracy. Bf3 was best. } { [%clk 0:18:24] } 37. Kxc4 { [%eval 4.65] [%clk 0:26:56] } 37... Rc6+ { [%eval 5.04] [%clk 0:18:23] } 38. Kb3 { [%eval 4.81] [%clk 0:27:13] } 38... Ka7 { [%eval 4.84] [%clk 0:18:34] } 39. h5?! { [%eval 3.57] } { Inaccuracy. Na4 was best. } { [%clk 0:21:03] } 39... gxh5 { [%eval 3.84] [%clk 0:16:31] } 40. Rg7 { [%eval 4.26] [%clk 0:21:25] } 40... Rxg7 { [%eval 4.53] [%clk 0:14:45] } 41. fxg7 { [%eval 4.73] [%clk 0:21:36] } 41... Rg6 { [%eval 4.74] [%clk 0:14:58] } 42. f5 { [%eval 4.77] [%clk 0:21:58] } 42... Rg5 { [%eval 5.63] [%clk 0:14:15] } 43. Bd4+ { [%eval 5.58] [%clk 0:18:07] } 43... Ka8 { [%eval 5.62] [%clk 0:14:19] } 44. Ka3 { [%eval 5.69] [%clk 0:13:24] } 44... Bc8 { [%eval 5.62] [%clk 0:12:53] } 45. Ne4 { [%eval 5.61] [%clk 0:12:55] } 45... Rg2 { [%eval 6.92] [%clk 0:12:21] } 46. Nd6 { [%eval 6.91] [%clk 0:12:04] } 46... Bd7 { [%eval 7.07] [%clk 0:12:14] } 47. f6 { [%eval 7.0] [%clk 0:11:34] } 47... Be6 { [%eval 7.0] [%clk 0:12:42] } 48. f7 { [%eval 6.93] [%clk 0:11:52] } 48... Bxf7 { [%eval 6.89] [%clk 0:13:10] } 49. Nxf7 { [%eval 6.98] [%clk 0:11:55] } 49... h4 { [%eval 6.85] [%clk 0:13:38] } 50. Bf6 { [%eval 7.05] [%clk 0:10:19] } 50... Rg6 { [%eval 7.01] [%clk 0:14:01] } 51. Ng5 { [%eval 7.08] [%clk 0:10:14] } 51... Kb7 { [%eval 7.2] [%clk 0:14:25] } 52. c4 { [%eval 7.29] [%clk 0:09:14] } 52... Kc6 { [%eval 7.75] [%clk 0:14:33] } 53. b4 { [%eval 7.4] [%clk 0:09:21] } 53... Kd7 { [%eval 7.69] [%clk 0:14:07] } 54. c5 { [%eval 7.34] [%clk 0:09:08] } 54... h6 { [%eval 7.69] [%clk 0:14:22] } 55. Nh3 { [%eval 7.53] [%clk 0:09:23] } 55... Kc6 { [%eval 8.47] [%clk 0:14:13] } 56. Ka4 { [%eval 8.57] [%clk 0:09:28] } 56... Kb7 { [%eval 8.82] [%clk 0:14:00] } 57. Ka5 { [%eval 9.1] [%clk 0:09:43] } 57... Kc7 { [%eval 9.76] [%clk 0:13:19] } 58. a4 { [%eval 9.2] [%clk 0:09:54] } 58... Kb7 { [%eval 12.95] [%clk 0:13:46] } 59. b5 { [%eval 13.83] [%clk 0:10:14] } 59... axb5 { [%eval 17.39] [%clk 0:14:13] } 60. axb5 { [%eval 14.53] [%clk 0:10:35] } 60... Kc7 { [%eval 15.54] [%clk 0:14:39] } 61. Be5+ { [%eval 18.76] [%clk 0:10:37] } 61... Kb7?! { [%eval #11] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:14:42] } 62. c6+ { [%eval #8] [%clk 0:11:01] } 62... Ka8 { [%eval #5] [%clk 0:15:09] } 63. b6 { [%eval #4] [%clk 0:11:10] } 1-0