Event: Round 2: Petr Kolbusovsky - Jiri Groh
Date: 2021-09-28
White: Petr Kolbusovsky
Black: Jiri Groh
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:12:02] } 1... c5 { [%eval 0.32] [%clk 0:12:02] } 2. Nc3 { [%eval 0.24] [%clk 0:12:04] } 2... Nc6 { [%eval 0.38] [%clk 0:12:03] } 3. f4?! { [%eval -0.22] } { Inaccuracy. Nge2 was best. } { [%clk 0:12:04] } 3... g6 { [%eval 0.0] [%clk 0:12:04] } 4. Nf3 { [%eval -0.24] [%clk 0:12:06] } 4... Bg7 { [%eval -0.13] [%clk 0:12:06] } 5. e5?! { [%eval -0.87] } { Inaccuracy. g3 was best. } { [%clk 0:12:08] } 5... f6? { [%eval 0.51] } { Mistake. Nh6 was best. } { [%clk 0:12:01] } 6. Bb5?! { [%eval -0.3] } { Inaccuracy. Bc4 was best. } { [%clk 0:11:58] } 6... fxe5 { [%eval -0.35] [%clk 0:11:18] } 7. Bxc6 { [%eval -0.52] [%clk 0:11:58] } 7... bxc6 { [%eval -0.38] [%clk 0:11:06] } 8. fxe5 { [%eval -0.39] [%clk 0:11:42] } 8... Nh6 { [%eval -0.46] [%clk 0:10:25] } 9. O-O { [%eval -0.65] [%clk 0:11:15] } 9... O-O { [%eval -0.58] [%clk 0:10:23] } 10. h3 { [%eval -0.74] [%clk 0:10:30] } 10... Nf7 { [%eval -0.65] [%clk 0:10:07] } 11. Qe2 { [%eval -1.13] [%clk 0:10:10] } 11... e6?? { [%eval 1.29] } { Blunder. d6 was best. } { [%clk 0:09:36] } 12. d3 { [%eval 1.34] [%clk 0:10:04] } 12... Rb8? { [%eval 2.78] } { Mistake. Ba6 was best. } { [%clk 0:09:15] } 13. b3?? { [%eval -0.13] } { Blunder. Ne4 was best. } { [%clk 0:09:56] } 13... Qc7?? { [%eval 3.5] } { Blunder. Nxe5 was best. } { [%clk 0:09:03] } 14. Ba3?? { [%eval 0.76] } { Blunder. Bf4 was best. } { [%clk 0:09:08] } 14... Nxe5 { [%eval 0.75] [%clk 0:08:45] } 15. Nxe5 { [%eval 0.85] [%clk 0:07:30] } 15... Bxe5?? { [%eval 4.41] } { Blunder. Rxf1+ was best. } { [%clk 0:08:26] } 16. Rxf8+ { [%eval 4.07] } 16... Kxf8 { [%eval 4.46] [%clk 0:08:28] } 17. Bxc5+?! { [%eval 2.97] } { Inaccuracy. Rf1+ was best. } { [%clk 0:07:23] } 17... Kg7?! { [%eval 3.75] } { Inaccuracy. Kg8 was best. } { [%clk 0:08:12] } 18. d4 { [%eval 3.6] [%clk 0:06:39] } 18... Bd6 { [%eval 3.88] [%clk 0:07:32] } 19. Bxd6 { [%eval 4.16] [%clk 0:06:08] } 19... Qxd6 { [%eval 4.0] [%clk 0:07:33] } 20. Qe5+?! { [%eval 2.76] } { Inaccuracy. Qe3 was best. } { [%clk 0:05:45] } 20... Qxe5 { [%eval 2.47] [%clk 0:07:33] } 21. dxe5 { [%eval 2.75] [%clk 0:05:47] } 21... c5 { [%eval 2.73] [%clk 0:07:05] } 22. Ne4 { [%eval 2.82] [%clk 0:05:29] } 22... a5 { [%eval 3.35] [%clk 0:06:41] } 23. Nd6?? { [%eval 1.03] } { Blunder. Nxc5 was best. } { [%clk 0:05:16] } 23... Ba6 { [%eval 0.85] [%clk 0:06:28] } 24. c4?! { [%eval 0.0] } { Inaccuracy. Rd1 was best. } { [%clk 0:05:18] } 24... a4?? { [%eval 3.72] } { Blunder. Bb7 was best. } { [%clk 0:06:09] } 25. Rf1?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:04:26] } 25... axb3 { [%eval 0.0] [%clk 0:05:51] } 26. Rf7+ { [%eval 0.0] [%clk 0:04:28] } 26... Kh6 { [%eval 0.0] [%clk 0:05:21] } 27. axb3 { [%eval 0.0] [%clk 0:04:25] } 27... Rxb3 { [%eval 0.0] [%clk 0:05:14] } 28. Rxd7 { [%eval 0.0] [%clk 0:04:19] } 28... Rc3?! { [%eval 0.63] } { Inaccuracy. Rb4 was best. } { [%clk 0:04:49] } 29. Nf7+?! { [%eval 0.03] } { Inaccuracy. Rc7 was best. } { [%clk 0:03:34] } 29... Kh5 { [%eval 0.0] [%clk 0:04:49] } 30. g4+?! { [%eval -0.83] } { Inaccuracy. Nd6 was best. } { [%clk 0:03:35] } 30... Kh4 { [%eval -0.67] [%clk 0:04:39] } 31. Nd6 { [%eval -0.68] [%clk 0:03:16] } 31... Rxh3?! { [%eval -0.01] } { Inaccuracy. Rc2 was best. } { [%clk 0:03:26] } 32. Rxh7+ { [%eval -0.04] [%clk 0:03:16] } 32... Kxg4 { [%eval -0.06] [%clk 0:03:27] } 33. Re7 { [%eval 0.0] [%clk 0:02:57] } 33... Kf4 { [%eval -0.02] [%clk 0:02:53] } 34. Rxe6 { [%eval 0.0] [%clk 0:02:50] } 34... g5 { [%eval 0.0] [%clk 0:02:52] } 35. Kg2?? { [%eval -2.91] } { Blunder. Re8 was best. } { [%clk 0:02:00] } 35... Rc3 { [%eval -3.27] [%clk 0:02:49] } 36. Re8 { [%eval -3.07] [%clk 0:01:50] } 36... Rc2+?? { [%eval -0.12] } { Blunder. Bxc4 was best. } { [%clk 0:02:37] } 37. Kg1 { [%eval -0.1] [%clk 0:01:27] } 37... Bxc4 { [%eval -0.1] [%clk 0:02:34] } 38. Nxc4?? { [%eval -4.08] } { Blunder. e6 was best. } { [%clk 0:01:07] } 38... Rxc4 { [%eval -4.02] [%clk 0:02:35] } 39. e6 { [%eval -3.88] [%clk 0:01:09] } 39... Re4?? { [%eval -0.27] } { Blunder. Ke5 was best. } { [%clk 0:02:27] } 40. e7?? { [%eval -5.83] } { Blunder. Rc8 was best. } { [%clk 0:01:10] } 40... Kg3 { [%eval -5.4] [%clk 0:02:24] } 41. Kf1 { [%eval -5.69] [%clk 0:01:07] } 41... c4?? { [%eval -0.05] } { Blunder. g4 was best. } { [%clk 0:01:56] } 42. Rc8 { [%eval 0.0] [%clk 0:00:59] } 42... Rxe7 { [%eval 0.0] [%clk 0:01:53] } 43. Rxc4 { [%eval -0.07] [%clk 0:01:00] } 43... g4 { [%eval 0.0] [%clk 0:01:49] } 44. Rc3+ { [%eval 0.0] [%clk 0:00:59] } 44... Kf4 { [%eval 0.0] [%clk 0:01:45] } 45. Kg2 { [%eval 0.0] [%clk 0:01:00] } 45... Re2+ { [%eval 0.0] [%clk 0:01:44] } 46. Kf1 { [%eval 0.0] [%clk 0:00:54] } 46... Re4 { [%eval 0.0] [%clk 0:01:40] } 47. Rc8 { [%eval 0.0] [%clk 0:00:50] } 47... Ra4 { [%eval 0.0] [%clk 0:01:38] } 48. Rf8+?? { [%eval -5.43] } { Blunder. Kg2 was best. } { [%clk 0:00:40] } 48... Kg3 { [%eval -5.57] [%clk 0:01:39] } 49. Rh8 { [%eval -5.35] [%clk 0:00:35] } 49... Ra1+ { [%eval -5.35] [%clk 0:01:39] } 50. Ke2 { [%eval -5.28] [%clk 0:00:37] } 50... Kg2 { [%eval -5.33] [%clk 0:01:39] } 51. Rb8 { [%eval -5.2] [%clk 0:00:23] } 51... g3 { [%eval -5.2] [%clk 0:01:36] } 52. Rh8 { [%eval -5.31] [%clk 0:00:15] } 52... Ra6 { [%eval -5.62] [%clk 0:01:37] } 53. Ke1 { [%eval -5.45] [%clk 0:00:10] } 53... Re6+ { [%eval -5.25] [%clk 0:01:38] } 54. Kd2 { [%eval -5.63] [%clk 0:00:12] } 54... Kf1 { [%eval -5.52] [%clk 0:01:29] } 55. Rf8+ { [%eval -5.94] [%clk 0:00:14] } 55... Kg1 { [%eval -5.92] [%clk 0:01:30] } 56. Rg8 { [%eval -5.98] [%clk 0:00:16] } 56... g2 { [%eval -5.86] [%clk 0:01:32] } 57. Rh8 { [%eval -7.38] [%clk 0:00:17] } 57... Rf6 { [%eval -6.06] [%clk 0:01:21] } 58. Ke2 { [%eval -6.62] [%clk 0:00:19] } 58... Re6+ { [%eval -5.14] [%clk 0:01:22] } 59. Kd2?! { [%eval -7.49] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:21] } 59... Re5 { [%eval -6.01] [%clk 0:01:15] } 60. Rh7 { [%eval -6.67] [%clk 0:00:22] } 60... Kf2 { [%eval -7.35] [%clk 0:01:13] } 61. Rf7+ { [%eval -6.64] [%clk 0:00:24] } 61... Kg3 { [%eval -6.11] [%clk 0:01:13] } 62. Rg7+ { [%eval -7.98] [%clk 0:00:25] } 62... Kh3 { [%eval -6.12] [%clk 0:01:15] } 63. Rh7+?! { [%eval -59.63] } { Inaccuracy. Kd3 was best. } { [%clk 0:00:25] } 63... Kg4 { [%eval -57.53] [%clk 0:01:16] } 64. Rg7+ { [%eval -57.48] [%clk 0:00:27] } 64... Rg5 { [%eval #-24] [%clk 0:01:18] } 0-1