Event: Czech Open 2021 - A Pardubice Open
Date: 2021-07-28
White: Humburg, Philipp
WhiteElo: 2245
Black: Psyk, Radoslaw
BlackElo: 2414
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:25:43] } 2. c4 { [%eval 0.11] [%clk 1:31:15] } 2... e6 { [%eval 0.39] [%clk 1:25:46] } 3. Nc3 { [%eval 0.0] [%clk 1:31:36] } 3... d5 { [%eval 0.4] [%clk 1:22:40] } 4. cxd5 { [%eval 0.16] [%clk 1:31:56] } 4... exd5 { [%eval 0.13] [%clk 1:23:01] } 5. Bg5 { [%eval 0.21] [%clk 1:32:18] } 5... c6 { [%eval 0.32] [%clk 1:23:02] } 6. e3 { [%eval 0.28] [%clk 1:32:38] } 6... Bd6 { [%eval 0.32] [%clk 1:16:02] } 7. Bd3 { [%eval 0.3] [%clk 1:30:39] } 7... Nbd7 { [%eval 0.78] [%clk 1:15:34] } 8. Qc2 { [%eval 0.59] [%clk 1:28:55] } 8... Nf8 { [%eval 0.91] [%clk 1:14:47] } 9. Nf3 { [%eval 0.59] [%clk 1:27:02] } 9... Ng6 { [%eval 0.55] [%clk 1:09:13] } 10. O-O-O { [%eval 0.06] [%clk 1:14:56] } 10... h6 { [%eval -0.06] [%clk 0:51:55] } 11. Bxg6 { [%eval -0.35] [%clk 1:02:00] } 11... hxg5 { [%eval -0.43] [%clk 0:52:12] } 12. Bf5?! { [%eval -1.23] } { Inaccuracy. Nxg5 was best. } { [%clk 0:51:22] } 12... Bxf5 { [%eval -1.31] [%clk 0:48:33] } 13. Qxf5 { [%eval -1.07] [%clk 0:50:39] } 13... g6 { [%eval -0.86] [%clk 0:47:46] } 14. Qc2 { [%eval -0.77] [%clk 0:50:11] } 14... g4 { [%eval -0.91] [%clk 0:42:40] } 15. Ne5 { [%eval -0.86] [%clk 0:48:23] } 15... Qe7 { [%eval -0.78] [%clk 0:42:06] } 16. e4 { [%eval -0.68] [%clk 0:48:08] } 16... Bxe5 { [%eval -0.43] [%clk 0:40:21] } 17. dxe5 { [%eval -0.62] [%clk 0:48:28] } 17... Qxe5 { [%eval -0.63] [%clk 0:39:25] } 18. exd5 { [%eval -0.38] [%clk 0:47:26] } 18... O-O { [%eval -0.03] [%clk 0:38:33] } 19. Rhe1 { [%eval -0.47] [%clk 0:38:00] } 19... Qxh2 { [%eval -0.61] [%clk 0:30:22] } 20. g3 { [%eval -0.74] [%clk 0:24:43] } 20... Qh6+ { [%eval -0.5] [%clk 0:25:05] } 21. Kb1 { [%eval -0.34] [%clk 0:24:30] } 21... cxd5 { [%eval -0.31] [%clk 0:21:04] } 22. Nxd5 { [%eval -0.43] [%clk 0:24:39] } 22... Nxd5 { [%eval -0.4] [%clk 0:21:08] } 23. Rxd5 { [%eval -0.38] [%clk 0:25:07] } 23... Rad8 { [%eval -0.31] [%clk 0:19:55] } 24. Qd1 { [%eval -0.21] [%clk 0:23:01] } 24... Rxd5 { [%eval -0.4] [%clk 0:15:33] } 25. Qxd5 { [%eval -0.42] [%clk 0:23:08] } 25... Qh2 { [%eval 0.0] [%clk 0:13:52] } 26. Qd4 { [%eval 0.0] [%clk 0:21:58] } 26... a6 { [%eval 0.0] [%clk 0:14:01] } 27. a3 { [%eval 0.0] [%clk 0:22:09] } 27... Qh5 { [%eval -0.07] [%clk 0:09:27] } 28. Ka1 { [%eval -0.06] [%clk 0:19:52] } 28... b5 { [%eval 0.0] [%clk 0:05:18] } 29. Qe4?? { [%eval -1.57] } { Blunder. Ka2 was best. } { [%clk 0:18:21] } 29... Rd8 { [%eval -0.71] [%clk 0:04:46] } 30. Qf4?? { [%eval -2.5] } { Blunder. Qe7 was best. } { [%clk 0:15:11] } 30... Kg7 { [%eval -2.77] [%clk 0:03:17] } 31. Qc7?! { [%eval -3.63] } { Inaccuracy. Qc1 was best. } { [%clk 0:11:48] } 31... Qd5? { [%eval -1.76] } { Mistake. Rd3 was best. } { [%clk 0:03:28] } 32. Qf4?? { [%eval -4.58] } { Blunder. Re7 was best. } { [%clk 0:11:40] } 32... Qd4 { [%eval -3.97] [%clk 0:02:16] } 33. Re4 { [%eval -4.5] [%clk 0:03:18] } 33... Qd1+ { [%eval -3.72] [%clk 0:02:40] } 34. Ka2 { [%eval -3.96] [%clk 0:03:45] } 34... Qd5+ { [%eval -3.8] [%clk 0:02:39] } 35. Ka1 { [%eval -4.32] [%clk 0:04:10] } 35... Rh8?! { [%eval -3.12] } { Inaccuracy. Qc5 was best. } { [%clk 0:01:33] } 36. Re1 { [%eval -2.91] [%clk 0:04:12] } 36... Rh1? { [%eval -1.56] } { Mistake. Rh2 was best. } { [%clk 0:01:37] } 37. Rxh1 { [%eval -1.67] [%clk 0:04:28] } 37... Qxh1+ { [%eval -1.68] [%clk 0:02:05] } 38. Ka2 { [%eval -1.65] [%clk 0:04:53] } 38... Qd5+ { [%eval -1.52] [%clk 0:02:17] } 39. Ka1 { [%eval -1.41] [%clk 0:05:17] } 39... Qd1+ { [%eval -1.65] [%clk 0:02:35] } 40. Ka2 { [%eval -1.61] [%clk 0:05:45] } 40... Qd5+ { [%eval -1.56] [%clk 0:02:05] } 41. Ka1 { [%eval -1.47] [%clk 0:06:13] } 41... Qc5 { [%eval -1.83] [%clk 0:27:50] } 42. Qd2 { [%eval -1.46] [%clk 0:33:46] } 42... Qc4 { [%eval -1.42] [%clk 0:24:13] } 43. Qe3 { [%eval -1.49] [%clk 0:33:41] } 43... a5 { [%eval -1.59] [%clk 0:20:32] } 44. Qe1 { [%eval -1.31] [%clk 0:25:58] } 44... b4 { [%eval -1.16] [%clk 0:13:49] } 45. Qe5+ { [%eval -1.08] [%clk 0:21:03] } 45... Kh7 { [%eval -1.07] [%clk 0:13:42] } 46. Qxa5 { [%eval -1.41] [%clk 0:21:26] } 46... Qf1+ { [%eval -1.69] [%clk 0:13:30] } 47. Ka2 { [%eval -1.32] [%clk 0:21:48] } 47... Qxf2?! { [%eval -0.5] } { Inaccuracy. Qc4+ was best. } { [%clk 0:13:26] } 48. Qc7 { [%eval -0.49] [%clk 0:19:57] } 48... bxa3 { [%eval -0.54] [%clk 0:09:41] } 49. Kxa3 { [%eval -0.45] [%clk 0:20:17] } 49... Kh6 { [%eval 0.0] [%clk 0:06:51] } 50. b4 { [%eval 0.0] [%clk 0:18:10] } 50... Qe3+ { [%eval -0.08] [%clk 0:05:14] } 51. Ka4 { [%eval 0.0] [%clk 0:18:24] } 51... f5 { [%eval 0.0] [%clk 0:05:32] } 52. b5 { [%eval 0.0] [%clk 0:18:00] } 52... f4 { [%eval 0.0] [%clk 0:05:01] } 53. b6 { [%eval 0.0] [%clk 0:17:31] } 53... f3 { [%eval 0.0] [%clk 0:03:16] } 54. b7 { [%eval 0.0] [%clk 0:17:46] } 54... f2 { [%eval 0.0] [%clk 0:03:17] } 55. b8=Q { [%eval 0.0] [%clk 0:18:04] } 55... Qd4+ { [%eval 0.0] [%clk 0:03:42] } 56. Qb4 { [%eval 0.0] [%clk 0:14:25] } 56... Qa1+ { [%eval 0.0] [%clk 0:04:04] } 57. Kb3 { [%eval 0.0] [%clk 0:13:57] } 57... Qb1+ { [%eval 0.0] [%clk 0:04:28] } 58. Ka4 { [%eval 0.0] [%clk 0:14:05] } 58... Qa2+ { [%clk 0:02:24] } 59. Qa3 { [%clk 0:14:20] } 59... Qxa3+ { [%clk 0:02:50] } 60. Kxa3 { [%clk 0:14:45] } 60... f1=Q { [%clk 0:03:16] } 61. Qe5 { [%clk 0:14:21] } 61... Qf8+ { [%clk 0:01:57] } 62. Kb3 { [%clk 0:14:02] } 62... Kh7 { [%clk 0:02:16] } 63. Kc4 { [%clk 0:11:59] } 63... Qd8 { [%clk 0:01:57] } 64. Qf4 { [%clk 0:10:09] } 64... Qd7 { [%clk 0:02:19] } 65. Qe5 { [%clk 0:10:30] } 65... Qd8 { [%clk 0:00:57] } 66. Qf4 { [%clk 0:10:50] } 66... Qd7 { [%clk 0:00:49] } 67. Qe5 { [%clk 0:11:11] } 67... Qa7 { [%clk 0:00:44] } 68. Kd3 { [%clk 0:11:08] } 68... Qa6+ { [%clk 0:01:00] } 69. Ke3 { [%clk 0:11:21] } 69... Qb7 { [%clk 0:01:05] } 70. Kf4 { [%clk 0:10:41] } 70... Qd7 { [%clk 0:01:14] } 71. Kg5 { [%clk 0:10:21] } 71... Qf7 { [%clk 0:00:38] } 1/2-1/2