Event: Open Praha 2024 A
Date: 2024-01-10
White: Grave, Jacob Templen
WhiteElo: 2296
Black: Piotraschke, Jens, Dr.
BlackElo: 2056
Result: 1-0
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:56] } 1... Nf6 { [%eval 0.16] [%clk 1:30:51] } 2. c4 { [%eval 0.16] [%clk 1:31:22] } 2... e6 { [%eval 0.21] [%clk 1:31:15] } 3. g3 { [%eval 0.14] [%clk 1:31:41] } 3... d5 { [%eval 0.16] [%clk 1:31:30] } 4. Bg2 { [%eval 0.2] [%clk 1:32:08] } 4... Be7 { [%eval 0.16] [%clk 1:31:54] } 5. Nf3 { [%eval 0.17] [%clk 1:32:34] } 5... O-O { [%eval 0.23] [%clk 1:32:17] } 6. O-O { [%eval 0.22] [%clk 1:32:26] } 6... dxc4 { [%eval 0.31] [%clk 1:32:35] } 7. Qc2 { [%eval 0.32] [%clk 1:32:13] } 7... a6 { [%eval 0.19] [%clk 1:32:11] } 8. a4 { [%eval 0.35] [%clk 1:32:09] } 8... Bd7 { [%eval 0.32] [%clk 1:30:42] } 9. Rd1 { [%eval 0.15] [%clk 1:30:17] } 9... Bc6 { [%eval 0.23] [%clk 1:26:54] } 10. Nc3 { [%eval 0.28] [%clk 1:30:39] } 10... a5?! { [%eval 1.04] } { Inaccuracy. Bxf3 was best. } { [%clk 1:20:44] } 11. e4 { [%eval 1.0] [%clk 1:29:33] } 11... Na6 { [%eval 0.89] [%clk 1:18:23] } 12. Ne5 { [%eval 1.01] [%clk 1:27:47] } 12... Nb4 { [%eval 0.99] [%clk 1:14:47] } 13. Qe2 { [%eval 0.94] [%clk 1:27:40] } 13... Nd3 { [%eval 1.03] [%clk 1:11:32] } 14. Nxc4 { [%eval 0.94] [%clk 1:10:47] } 14... Nxc1 { [%eval 1.04] [%clk 1:11:33] } 15. Raxc1 { [%eval 0.94] [%clk 1:11:12] } 15... Bb4 { [%eval 1.06] [%clk 0:56:32] } 16. b3 { [%eval 0.91] [%clk 1:06:35] } 16... Qe7 { [%eval 0.78] [%clk 0:51:49] } 17. Ne5 { [%eval 0.98] [%clk 0:52:39] } 17... Be8 { [%eval 0.92] [%clk 0:52:08] } 18. Nd3 { [%eval 0.93] [%clk 0:51:35] } 18... Ba3 { [%eval 0.82] [%clk 0:42:09] } 19. Rc2 { [%eval 0.86] [%clk 0:48:17] } 19... c6 { [%eval 0.7] [%clk 0:41:47] } 20. Nb1 { [%eval 0.69] [%clk 0:35:57] } 20... Bb4 { [%eval 0.82] [%clk 0:42:04] } 21. Nxb4 { [%eval 0.74] [%clk 0:35:09] } 21... Qxb4 { [%eval 0.81] [%clk 0:42:19] } 22. Qc4 { [%eval 0.39] [%clk 0:25:28] } 22... Qb6 { [%eval 0.87] [%clk 0:37:52] } 23. Nd2 { [%eval 0.97] [%clk 0:23:06] } 23... Bd7 { [%eval 0.96] [%clk 0:36:36] } 24. Qc3 { [%eval 0.92] [%clk 0:20:35] } 24... Rfd8 { [%eval 1.03] [%clk 0:32:35] } 25. Nc4 { [%eval 1.01] [%clk 0:20:38] } 25... Qa7 { [%eval 1.03] [%clk 0:32:53] } 26. e5 { [%eval 1.13] [%clk 0:17:47] } 26... Nd5 { [%eval 1.13] [%clk 0:30:58] } 27. Bxd5 { [%eval 1.15] [%clk 0:17:49] } 27... cxd5 { [%eval 1.48] [%clk 0:31:02] } 28. Nd6 { [%eval 1.35] [%clk 0:18:10] } 28... Bc6 { [%eval 1.4] [%clk 0:30:56] } 29. Qe3 { [%eval 1.48] [%clk 0:16:53] } 29... Qb6 { [%eval 1.31] [%clk 0:29:19] } 30. h4 { [%eval 1.47] [%clk 0:13:52] } 30... Qc7 { [%eval 1.41] [%clk 0:28:24] } 31. Qf4 { [%eval 1.3] [%clk 0:12:46] } 31... Rf8 { [%eval 1.27] [%clk 0:28:13] } 32. h5 { [%eval 1.09] [%clk 0:11:52] } 32... h6 { [%eval 1.27] [%clk 0:28:30] } 33. Rdc1 { [%eval 0.88] [%clk 0:10:44] } 33... Ra6 { [%eval 1.01] [%clk 0:26:59] } 34. Rc3 { [%eval 0.99] [%clk 0:10:32] } 34... Qe7 { [%eval 0.9] [%clk 0:25:12] } 35. Re3 { [%eval 0.66] [%clk 0:09:04] } 35... Qg5 { [%eval 0.78] [%clk 0:19:25] } 36. Qxg5 { [%eval 0.8] [%clk 0:06:40] } 36... hxg5 { [%eval 0.78] [%clk 0:19:48] } 37. f4 { [%eval 0.77] [%clk 0:05:37] } 37... g4 { [%eval 0.8] [%clk 0:17:57] } 38. f5 { [%eval 0.74] [%clk 0:04:00] } 38... Kh7 { [%eval 1.19] [%clk 0:17:06] } 39. Rf1 { [%eval 1.1] [%clk 0:03:15] } 39... Raa8? { [%eval 2.77] } { Mistake. exf5 was best. } { [%clk 0:16:57] } 40. Rf4? { [%eval 1.3] } { Mistake. f6 was best. } { [%clk 0:01:07] } 40... Kg8?? { [%eval 3.61] } { Blunder. exf5 was best. } { [%clk 0:01:30] } 41. f6 { [%eval 2.96] [%clk 0:18:50] } 41... gxf6 { [%eval 3.07] [%clk 0:31:34] } 42. Rxf6 { [%eval 3.12] [%clk 0:19:11] } 42... Ra6 { [%eval 3.3] [%clk 0:28:01] } 43. Rf4 { [%eval 3.16] [%clk 0:18:21] } 43... Rb6?! { [%eval 4.7] } { Inaccuracy. Kh7 was best. } { [%clk 0:25:43] } 44. Rxg4+ { [%eval 5.0] [%clk 0:18:09] } 44... Kh7 { [%eval 4.72] [%clk 0:25:59] } 45. Rf4?! { [%eval 3.51] } { Inaccuracy. Rf3 was best. } { [%clk 0:12:45] } 45... Rb4?! { [%eval 4.83] } { Inaccuracy. Be8 was best. } { [%clk 0:25:20] } 46. Nxf7 { [%eval 4.6] [%clk 0:11:21] } 46... Rg8 { [%clk 0:25:09] } 47. Nd6 { [%clk 0:11:10] } 47... Kh6 { [%clk 0:23:22] } 48. g4 { [%clk 0:10:56] } 48... Kg5 { [%clk 0:23:16] } 49. Ref3 { [%clk 0:10:56] } 49... Be8 { [%clk 0:21:37] } 50. Rf8 { [%clk 0:10:01] } 50... Rxf8 { [%clk 0:21:48] } 51. Rxf8 { [%clk 0:10:26] } 51... Bc6 { [%clk 0:22:09] } 52. Nf7+ { [%clk 0:09:34] } 1-0