Event: Round 8: Peter Prohaszka - Marco Materia
Date: 2023-07-01
White: Peter Prohaszka
Black: Marco Materia
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... d5 { [%eval 0.34] [%clk 1:30:56] } 2. g3 { [%eval 0.12] [%clk 1:31:15] } 2... c5 { [%eval 0.25] [%clk 1:31:18] } 3. Bg2 { [%eval 0.21] [%clk 1:31:32] } 3... Nf6 { [%eval 0.29] [%clk 1:31:42] } 4. O-O { [%eval 0.22] [%clk 1:31:52] } 4... Nc6 { [%eval 0.43] [%clk 1:32:08] } 5. d4 { [%eval 0.36] [%clk 1:31:34] } 5... cxd4 { [%eval 0.37] [%clk 1:32:33] } 6. Nxd4 { [%eval 0.49] [%clk 1:32:00] } 6... e5 { [%eval 0.68] [%clk 1:33:00] } 7. Nxc6 { [%eval 0.41] [%clk 1:31:49] } 7... bxc6 { [%eval 0.4] [%clk 1:33:28] } 8. c4 { [%eval 0.33] [%clk 1:31:47] } 8... Be6 { [%eval 0.25] [%clk 1:33:54] } 9. Nc3 { [%eval 0.39] [%clk 1:30:22] } 9... Rc8 { [%eval 0.43] [%clk 1:34:13] } 10. cxd5 { [%eval 0.4] [%clk 1:26:04] } 10... cxd5 { [%eval 0.42] [%clk 1:34:41] } 11. Qa4+ { [%eval 0.38] [%clk 1:26:25] } 11... Qd7 { [%eval 0.42] [%clk 1:35:10] } 12. Qxd7+ { [%eval 0.34] [%clk 1:26:49] } 12... Kxd7 { [%eval 0.4] [%clk 1:35:38] } 13. Rd1 { [%eval 0.45] [%clk 1:27:12] } 13... Bc5 { [%eval 0.44] [%clk 1:36:04] } 14. Na4 { [%eval 0.43] [%clk 1:27:23] } 14... Be7 { [%eval 0.36] [%clk 1:36:27] } 15. Bg5 { [%eval 0.36] [%clk 1:27:19] } 15... Ng4 { [%eval 0.31] [%clk 1:36:48] } 16. Bxe7 { [%eval 0.31] [%clk 1:20:16] } 16... Kxe7 { [%eval 0.38] [%clk 1:37:16] } 17. Bxd5 { [%eval 0.39] [%clk 1:20:26] } 17... Rc2 { [%eval 0.35] [%clk 1:37:44] } 18. Bxe6 { [%eval 0.42] [%clk 1:04:34] } 18... Kxe6 { [%eval 0.33] [%clk 1:38:12] } 19. h3 { [%eval 0.05] [%clk 0:40:45] } 19... Nf6 { [%eval 0.11] [%clk 1:37:48] } 20. Kf1 { [%eval 0.17] [%clk 0:41:07] } 20... Rhc8 { [%eval 0.13] [%clk 1:25:21] } 21. Rd3 { [%eval 0.21] [%clk 0:35:28] } 21... Ne4 { [%eval 0.12] [%clk 0:57:10] } 22. Rad1 { [%eval 0.14] [%clk 0:34:05] } 22... R8c4 { [%eval 0.11] [%clk 0:52:47] } 23. Nc3 { [%eval 0.09] [%clk 0:24:59] } 23... Rxb2 { [%eval 0.59] [%clk 0:44:31] } 24. Nxe4 { [%eval 0.65] [%clk 0:23:30] } 24... Rxe4 { [%eval 0.7] [%clk 0:45:00] } 25. Rd7 { [%eval 0.64] [%clk 0:22:04] } 25... Rb1 { [%eval 0.71] [%clk 0:32:05] } 26. Rd6+ { [%eval 0.61] [%clk 0:21:26] } 26... Ke7 { [%eval 0.83] [%clk 0:32:34] } 27. Rd7+ { [%eval 0.59] [%clk 0:21:48] } 27... Ke6 { [%eval 0.63] [%clk 0:32:57] } 28. Rxb1 { [%eval 0.69] [%clk 0:22:08] } 28... Kxd7 { [%eval 0.68] [%clk 0:33:26] } 29. Rb7+ { [%eval 0.72] [%clk 0:22:31] } 29... Ke6 { [%eval 0.9] [%clk 0:33:43] } 30. Rxa7 { [%eval 0.61] [%clk 0:22:57] } 30... h5 { [%eval 0.85] [%clk 0:31:57] } 31. a4 { [%eval 0.61] [%clk 0:13:18] } 31... g6 { [%eval 0.83] [%clk 0:29:50] } 32. Ra8 { [%eval 0.62] [%clk 0:11:56] } 32... Kf6 { [%eval 0.71] [%clk 0:29:24] } 33. h4 { [%eval 0.65] [%clk 0:01:50] } 33... Rb4 { [%eval 0.46] [%clk 0:27:21] } 34. a5 { [%eval 0.24] [%clk 0:02:08] } 34... Ra4 { [%eval 0.21] [%clk 0:25:44] } 35. Ke1 { [%eval 0.29] [%clk 0:00:57] } 35... Ra1+ { [%eval 0.42] [%clk 0:14:52] } 36. Kd2 { [%eval 0.29] [%clk 0:01:27] } 36... Ra2+ { [%eval 0.3] [%clk 0:15:17] } 37. Kd3 { [%eval 0.21] [%clk 0:01:21] } 37... Ra3+? { [%eval 1.73] } { Mistake. Kf5 was best. } { [%clk 0:15:42] } 38. Ke4? { [%eval 0.55] } { Mistake. Kc2 was best. } { [%clk 0:01:22] } 38... Ra4+ { [%eval 0.66] [%clk 0:15:49] } 39. Kf3 { [%eval 0.3] [%clk 0:00:53] } 39... Ra3+ { [%eval 0.76] [%clk 0:15:40] } 40. Kg2?! { [%eval 0.12] } { Inaccuracy. Ke4 was best. } { [%clk 0:01:00] } 40... Ra2?! { [%eval 0.77] } { Inaccuracy. e4 was best. } { [%clk 0:11:10] } 41. Kf3?! { [%eval 0.11] } { Inaccuracy. e4 was best. } { [%clk 0:17:21] } 41... Ra3+?! { [%eval 0.91] } { Inaccuracy. e4+ was best. } { [%clk 0:38:23] } 42. Ke4 { [%eval 0.64] [%clk 0:16:45] } 42... Ra2?! { [%eval 1.49] } { Inaccuracy. Ra4+ was best. } { [%clk 0:38:05] } 43. Kd3? { [%eval 0.19] } { Mistake. Ra6+ was best. } { [%clk 0:16:58] } 43... Ra3+? { [%eval 1.61] } { Mistake. e4+ was best. } { [%clk 0:36:13] } 44. Kc4 { [%eval 1.47] [%clk 0:12:30] } 44... Ra2? { [%eval 2.78] } { Mistake. e4 was best. } { [%clk 0:36:01] } 45. Kb3 { [%eval 2.66] [%clk 0:11:53] } 45... Ra1 { [%eval 2.73] [%clk 0:22:48] } 46. e4 { [%eval 2.88] [%clk 0:08:21] } 46... Ke7 { [%eval 3.04] [%clk 0:19:58] } 47. a6 { [%eval 3.13] [%clk 0:08:41] } 47... Kd6 { [%eval 3.42] [%clk 0:12:26] } 48. Kc4 { [%eval 3.21] [%clk 0:06:58] } 48... Ra2 { [%eval 3.57] [%clk 0:10:52] } 49. f4 { [%eval 4.01] [%clk 0:04:44] } 49... exf4 { [%eval 4.06] [%clk 0:10:09] } 50. gxf4 { [%eval 4.07] [%clk 0:05:12] } 50... Ke6 { [%eval 4.4] [%clk 0:07:55] } 51. Kb5 { [%eval 4.38] [%clk 0:03:41] } 51... Rb2+ { [%eval 4.46] [%clk 0:07:55] } 52. Kc6 { [%eval 4.41] [%clk 0:04:06] } 52... Rc2+ { [%eval 4.45] [%clk 0:08:21] } 53. Kb6 { [%eval 4.54] [%clk 0:04:32] } 53... Rb2+ { [%eval 4.42] [%clk 0:08:23] } 54. Kc7 { [%eval 4.72] [%clk 0:04:55] } 54... Ra2 { [%eval 5.44] [%clk 0:07:02] } 55. Kd8?! { [%eval 4.02] } { Inaccuracy. Re8+ was best. } { [%clk 0:03:53] } 55... Ra4 { [%eval 4.52] [%clk 0:06:36] } 56. Ra7 { [%eval 5.86] [%clk 0:03:23] } 56... Kf6 { [%eval 6.31] [%clk 0:03:08] } 57. e5+ { [%eval 6.57] [%clk 0:03:23] } 57... Ke6 { [%eval 6.16] [%clk 0:03:31] } 58. Re7+ { [%eval 5.97] [%clk 0:03:43] } 58... Kd5 { [%eval 6.41] [%clk 0:03:53] } 59. a7 { [%eval 6.91] [%clk 0:04:04] } 1-0