Event: Open Letni Praha 2021
Date: 2021-08-07
White: Krivanek, Vladimir
WhiteElo: 2166
Black: Pap, Gyula
BlackElo: 2519
Result: 1/2-1/2
ECO: D52
Opening: Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:27:16] } 1... d5 { [%eval 0.2] [%clk 1:30:12] } 2. d4 { [%eval 0.0] [%clk 1:27:34] } 2... Nf6 { [%eval 0.09] [%clk 1:30:01] } 3. c4 { [%eval 0.0] [%clk 1:27:50] } 3... c6 { [%eval 0.36] [%clk 1:29:11] } 4. Nc3 { [%eval 0.0] [%clk 1:25:01] } 4... e6 { [%eval 0.16] [%clk 1:28:35] } 5. Bg5 { [%eval 0.0] [%clk 1:23:15] } 5... Nbd7 { [%eval 0.48] [%clk 1:27:25] } 6. e3 { [%eval 0.32] [%clk 1:18:59] } 6... Qa5 { [%eval 0.13] [%clk 1:27:00] } 7. Nd2 { [%eval 0.1] [%clk 1:03:33] } 7... Bb4 { [%eval 0.25] [%clk 1:26:51] } 8. Qc2 { [%eval 0.37] [%clk 0:58:32] } 8... O-O { [%eval 0.48] [%clk 1:25:03] } 9. h4?! { [%eval -0.17] } { Inaccuracy. Be2 was best. } { [%clk 0:54:17] } 9... Re8 { [%eval 0.13] [%clk 1:02:22] } 10. Bd3?! { [%eval -0.39] } { Inaccuracy. a3 was best. } { [%clk 0:47:15] } 10... h6 { [%eval -0.22] [%clk 0:59:04] } 11. Bxf6 { [%eval -0.14] [%clk 0:40:18] } 11... Nxf6 { [%eval -0.48] [%clk 0:58:57] } 12. f4? { [%eval -1.67] } { Mistake. Rc1 was best. } { [%clk 0:37:45] } 12... Ng4 { [%eval -1.66] [%clk 0:53:16] } 13. Rh3?! { [%eval -2.75] } { Inaccuracy. Ke2 was best. } { [%clk 0:33:10] } 13... Qd8 { [%eval -2.82] [%clk 0:33:25] } 14. a3 { [%eval -2.59] [%clk 0:17:59] } 14... e5 { [%eval -2.45] [%clk 0:14:41] } 15. fxe5 { [%eval -2.36] [%clk 0:12:55] } 15... Nxe5?! { [%eval -1.71] } { Inaccuracy. Bxc3 was best. } { [%clk 0:14:02] } 16. dxe5 { [%eval -2.27] [%clk 0:13:04] } 16... Bxh3 { [%eval -1.88] [%clk 0:13:46] } 17. gxh3 { [%eval -2.32] [%clk 0:12:58] } 17... Qxh4+ { [%eval -2.25] [%clk 0:13:35] } 18. Ke2 { [%eval -2.53] [%clk 0:12:09] } 18... Rxe5?? { [%eval 0.0] } { Blunder. Bxc3 was best. } { [%clk 0:08:41] } 19. axb4 { [%eval 0.0] [%clk 0:06:12] } 19... Rae8 { [%eval 0.0] [%clk 0:08:05] } 20. Nd1 { [%eval 0.0] [%clk 0:04:32] } 20... Qxh3 { [%eval 0.36] [%clk 0:03:16] } 21. Nf1 { [%eval 0.29] [%clk 0:03:16] } 21... Rg5? { [%eval 1.57] } { Mistake. d4 was best. } { [%clk 0:00:57] } 22. Nf2 { [%eval 1.85] [%clk 0:00:42] } 22... Rg2 { [%eval 1.42] [%clk 0:00:57] } 23. Qc3?? { [%eval -5.89] } { Blunder. cxd5 was best. } { [%clk 0:00:38] } 23... Qh4 { [%eval -5.93] [%clk 0:00:33] } 24. Qe1 { [%eval -6.3] [%clk 0:00:44] } 24... dxc4 { [%eval -6.75] [%clk 0:00:34] } 25. Bc2 { [%eval -7.3] [%clk 0:00:34] } 25... Rd8?? { [%eval -2.91] } { Blunder. Qg4+ was best. } { [%clk 0:00:35] } 26. e4?? { [%eval -7.23] } { Blunder. Kf3 was best. } { [%clk 0:00:32] } 26... Qf6?? { [%eval -1.16] } { Blunder. Qh5+ was best. } { [%clk 0:00:31] } 27. Rd1 { [%eval -1.23] [%clk 0:00:32] } 27... Rxd1 { [%eval -1.06] [%clk 0:00:32] } 28. Bxd1 { [%eval -1.29] [%clk 0:00:45] } 28... b5? { [%eval 0.0] } { Mistake. Qxb2+ was best. } { [%clk 0:00:33] } 29. Ne3 { [%eval 0.0] [%clk 0:00:37] } 29... Rg3 { [%eval 0.45] [%clk 0:00:31] } 30. Nf5 { [%eval 0.52] [%clk 0:00:41] } 30... Qxb2+ { [%eval 0.76] [%clk 0:00:45] } 31. Kf1 { [%eval 0.62] [%clk 0:00:38] } 31... Ra3 { [%eval 0.19] [%clk 0:00:42] } 32. Ng4 { [%eval -0.08] [%clk 0:00:33] } 32... h5 { [%eval 0.0] [%clk 0:00:39] } 33. Nf2? { [%eval -1.21] } { Mistake. Qh4 was best. } { [%clk 0:00:32] } 33... Qe5? { [%eval 0.0] } { Mistake. Qf6 was best. } { [%clk 0:00:34] } 34. Qd2 { [%eval 0.0] [%clk 0:00:33] } 34... Ra1?? { [%eval 3.08] } { Blunder. Qf6 was best. } { [%clk 0:00:31] } 35. Kg2?? { [%eval 0.17] } { Blunder. Qd8+ was best. } { [%clk 0:00:36] } 35... c3?? { [%eval 1.75] } { Blunder. Qf6 was best. } { [%clk 0:00:33] } 36. Qd8+ { [%eval 2.0] [%clk 0:00:51] } 36... Kh7 { [%eval 1.93] [%clk 0:01:01] } 37. Bb3 { [%eval 1.89] [%clk 0:01:01] } 37... Qf6 { [%eval 1.68] [%clk 0:00:35] } 38. Ne7?? { [%eval 0.0] } { Blunder. Qf8 was best. } { [%clk 0:00:40] } 38... Qg5+ { [%eval 0.0] [%clk 0:00:35] } 39. Kf3 { [%eval 0.0] [%clk 0:01:01] } 39... Qf6+ { [%eval 0.0] [%clk 0:00:41] } 40. Ke2 { [%eval 0.0] [%clk 0:01:05] } 40... Rb1?? { [%eval 4.48] } { Blunder. g6 was best. } { [%clk 0:00:32] } 41. Qg8+ { [%eval 5.02] [%clk 0:24:00] } 41... Kh6 { [%eval 4.47] [%clk 0:30:56] } 42. Nf5+ { [%eval 4.92] [%clk 0:23:38] } 42... Kg6 { [%eval 6.09] [%clk 0:30:11] } 43. Nh4+ { [%eval 6.05] [%clk 0:18:50] } 43... Kg5 { [%eval 7.53] [%clk 0:29:41] } 44. Nf3+ { [%eval 7.78] [%clk 0:18:48] } 44... Kh6 { [%eval 8.0] [%clk 0:29:47] } 45. Qh8+ { [%eval 7.8] [%clk 0:18:21] } 45... Kg6 { [%eval 7.84] [%clk 0:30:08] } 46. Bc2 { [%eval 6.46] [%clk 0:18:30] } 46... Rb2 { [%eval 6.93] [%clk 0:29:32] } 47. Ne1?? { [%eval 0.0] } { Blunder. Nd3 was best. } { [%clk 0:14:01] } 47... Qf4 { [%eval 0.0] [%clk 0:23:36] } 48. Kf1 { [%eval 0.0] [%clk 0:11:33] } 48... Qd2 { [%clk 0:22:12] } 49. Qc8 { [%clk 0:07:59] } 49... Rxc2 { [%clk 0:21:51] } 50. Nxc2 { [%clk 0:05:22] } 50... Qxc2 { [%clk 0:22:14] } 51. Qf5+ { [%clk 0:05:37] } 51... Kh6 { [%clk 0:22:33] } 52. Qf4+ { [%clk 0:05:56] } 52... Kh7 { [%clk 0:21:12] } 53. Qf5+ { [%clk 0:06:14] } 53... Kg8 { [%clk 0:19:22] } 54. Qc8+ { [%clk 0:06:34] } 54... Kh7 { [%clk 0:19:48] } 55. Qf5+ { [%clk 0:06:58] } 55... Kh6 { [%clk 0:20:08] } 56. Qf4+ { [%clk 0:07:15] } 56... Kh7 { [%clk 0:20:33] } 57. Qf5+ 1/2-1/2