Event: Prague International Chess Festival - Masters
Site: Prague, Czech Republic
Date: 2023-06-28
White: Robson, Ray
WhiteTitle: GM
WhiteElo: 2689
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2690
Result: 1-0
ECO: E08
Opening: Catalan Opening: Closed
Variant: Standard
TimeControl: 90min/40 + 30min + 30sec/move

1. d4 { [%eval 0.0] [%clk 1:30:42] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:30:51] } 2... e6 { [%eval 0.23] [%clk 1:31:22] } 3. Nf3 { [%eval 0.0] [%clk 1:30:55] } 3... d5 { [%eval 0.17] [%clk 1:31:48] } 4. g3 { [%eval 0.2] [%clk 1:30:50] } 4... Bb4+ { [%eval 0.19] [%clk 1:32:05] } 5. Bd2 { [%eval 0.19] [%clk 1:30:39] } 5... Be7 { [%eval 0.15] [%clk 1:32:30] } 6. Bg2 { [%eval 0.17] [%clk 1:30:21] } 6... O-O { [%eval 0.15] [%clk 1:32:54] } 7. O-O { [%eval 0.12] [%clk 1:30:20] } 7... c6 { [%eval 0.17] [%clk 1:33:12] } 8. Qc2 { [%eval 0.23] [%clk 1:29:37] } 8... Nbd7 { [%eval 0.15] [%clk 1:33:33] } 9. Bf4 { [%eval 0.19] [%clk 1:28:28] } 9... b6 { [%eval 0.13] [%clk 1:31:48] } 10. Rd1 { [%eval 0.16] [%clk 1:27:08] } 10... Bb7 { [%eval 0.06] [%clk 1:29:49] } 11. Ne5 { [%eval 0.24] [%clk 1:23:04] } 11... Nh5 { [%eval 0.17] [%clk 1:29:09] } 12. Bd2 { [%eval 0.2] [%clk 1:22:47] } 12... Nhf6 { [%eval 0.1] [%clk 1:29:27] } 13. cxd5 { [%eval 0.16] [%clk 1:21:37] } 13... cxd5 { [%eval 0.22] [%clk 1:29:33] } 14. Nc6 { [%eval 0.16] [%clk 1:21:38] } 14... Bxc6 { [%eval 0.21] [%clk 1:29:37] } 15. Qxc6 { [%eval 0.22] [%clk 1:21:59] } 15... Rc8 { [%eval 0.25] [%clk 1:30:05] } 16. Qb5 { [%eval 0.21] [%clk 1:21:31] } 16... Ne8 { [%eval 0.19] [%clk 1:30:00] } 17. Qa6 { [%eval 0.13] [%clk 1:20:40] } 17... Rc4 { [%eval 0.45] [%clk 1:19:36] } 18. e4 { [%eval 0.48] [%clk 0:33:55] } 18... Nc7 { [%eval 0.22] [%clk 0:36:02] } 19. Qxa7 { [%eval 0.52] [%clk 0:33:24] } 19... Nb5 { [%eval 0.44] [%clk 0:29:36] } 20. Qa6 { [%eval 0.37] [%clk 0:32:16] } 20... Nxd4 { [%eval 0.34] [%clk 0:20:23] } 21. exd5 { [%eval 0.26] [%clk 0:31:59] } 21... b5? { [%eval 1.75] } { Mistake. exd5 was best. } { [%clk 0:17:21] } 22. Ba5?! { [%eval 0.86] } { Inaccuracy. d6 was best. } { [%clk 0:16:56] } 22... Qe8?! { [%eval 1.5] } { Inaccuracy. Qb8 was best. } { [%clk 0:16:35] } 23. Bf1 { [%eval 1.06] [%clk 0:06:21] } 23... Nc2? { [%eval 2.78] } { Mistake. Nc5 was best. } { [%clk 0:09:32] } 24. Bxc4 { [%eval 2.53] [%clk 0:05:20] } 24... bxc4 { [%eval 2.28] [%clk 0:09:59] } 25. dxe6 { [%eval 2.6] [%clk 0:04:26] } 25... Nc5 { [%eval 2.74] [%clk 0:08:16] } 26. Qxc4 { [%eval 2.57] [%clk 0:04:25] } 26... Nxa1 { [%eval 2.76] [%clk 0:08:42] } 27. Nd2 { [%eval 2.8] [%clk 0:03:46] } 27... Nxe6 { [%eval 2.79] [%clk 0:05:34] } 28. Rxa1 { [%eval 2.85] [%clk 0:04:06] } 28... Qa8 { [%eval 2.83] [%clk 0:05:13] } 29. Bc3 { [%eval 2.88] [%clk 0:04:02] } 29... Rd8 { [%eval 2.75] [%clk 0:04:25] } 30. Qe4 { [%eval 2.54] [%clk 0:04:00] } 30... Qa7 { [%eval 2.62] [%clk 0:04:44] } 31. Nf3 { [%eval 2.48] [%clk 0:03:25] } 31... Bc5 { [%eval 2.62] [%clk 0:05:09] } 32. Qe2 { [%eval 2.53] [%clk 0:03:29] } 32... h6 { [%eval 2.9] [%clk 0:04:39] } 33. a4 { [%eval 2.99] [%clk 0:03:04] } 33... Rb8 { [%eval 3.31] [%clk 0:04:19] } 34. a5 { [%eval 3.31] [%clk 0:03:10] } 34... Bb4 { [%eval 3.97] [%clk 0:04:13] } 35. Bxb4 { [%eval 3.87] [%clk 0:02:49] } 35... Rxb4 { [%eval 3.85] [%clk 0:04:37] } 36. a6 { [%eval 3.98] [%clk 0:02:03] } 36... Rb3 { [%eval 4.13] [%clk 0:03:08] } 37. Ra3 { [%eval 3.55] [%clk 0:01:25] } 37... Rxa3 { [%eval 3.88] [%clk 0:01:52] } 38. bxa3 { [%eval 3.75] [%clk 0:01:53] } 38... Qb6 { [%eval 3.87] [%clk 0:02:17] } 39. Qc4 { [%eval 3.77] [%clk 0:01:36] } 39... Qa5 { [%eval 3.75] [%clk 0:01:57] } 40. Qc8+ { [%eval 3.97] [%clk 0:01:16] } 40... Kh7 { [%eval 3.93] [%clk 0:02:20] } 41. Qb7 { [%eval 3.77] [%clk 0:30:27] } 41... Nc5 { [%eval 4.02] [%clk 0:32:19] } 42. Qxf7 { [%eval 3.83] [%clk 0:28:12] } 42... Nxa6 { [%eval 3.71] [%clk 0:32:43] } 43. Qb3 { [%eval 3.79] [%clk 0:27:27] } 43... Kh8 { [%eval 3.82] [%clk 0:30:34] } 44. h4 { [%eval 4.1] [%clk 0:26:42] } 44... Qf5 { [%eval 4.2] [%clk 0:28:52] } 45. Kg2 { [%eval 4.21] [%clk 0:24:59] } 45... Qe4 { [%eval 4.56] [%clk 0:27:28] } 46. Qb6 { [%eval 4.31] [%clk 0:23:11] } 46... Qa4 { [%eval 4.74] [%clk 0:26:53] } 47. Qd8+ { [%eval 5.03] [%clk 0:22:03] } 47... Kh7 { [%eval 4.9] [%clk 0:27:17] } 48. Qd3+ { [%eval 4.78] [%clk 0:22:22] } 48... Kg8 { [%eval 5.02] [%clk 0:27:27] } 49. Ne5 { [%eval 4.83] [%clk 0:22:28] } 49... Qa5 { [%eval 4.99] [%clk 0:27:52] } 50. Ng6 { [%eval 4.79] [%clk 0:21:56] } 50... Nc7 { [%eval 5.34] [%clk 0:27:24] } 51. Ne7+ { [%eval 5.24] [%clk 0:18:50] } 51... Kf7 { [%eval 5.04] [%clk 0:27:26] } 52. Qd7 { [%eval 5.41] [%clk 0:18:55] } 52... Kf8 { [%eval 5.46] [%clk 0:26:44] } 53. Ng6+ { [%eval 5.39] [%clk 0:15:23] } 53... Kg8 { [%eval 5.15] [%clk 0:27:11] } 54. Qd8+ { [%eval 5.4] [%clk 0:15:24] } 54... Kf7 { [%eval 5.2] [%clk 0:27:35] } 55. Nh8+ { [%eval 5.27] [%clk 0:15:34] } 1-0