Event: Prague International Chess Festival - Masters
Site: Prague, Czech Republic
Date: 2023-06-22
White: Harikrishna, Pentala
WhiteTitle: GM
WhiteElo: 2704
Black: Robson, Ray
BlackTitle: GM
BlackElo: 2689
Result: 1/2-1/2
ECO: A28
Opening: English Opening: King's English Variation, Four Knights Variation, Flexible Line
Variant: Standard
TimeControl: 90min/40 + 30min + 30sec/move

1. c4 { [%eval 0.23] [%clk 1:30:56] } 1... e5 { [%eval 0.25] [%clk 1:30:26] } 2. Nc3 { [%eval 0.12] [%clk 1:31:19] } 2... Nf6 { [%eval 0.32] [%clk 1:30:23] } 3. Nf3 { [%eval 0.0] [%clk 1:31:43] } 3... Nc6 { [%eval 0.18] [%clk 1:30:34] } 4. d3 { [%eval 0.0] [%clk 1:32:07] } 4... d5 { [%eval 0.09] [%clk 1:30:00] } 5. cxd5 { [%eval 0.19] [%clk 1:32:31] } 5... Nxd5 { [%eval 0.0] [%clk 1:30:23] } 6. g3 { [%eval 0.0] [%clk 1:32:56] } 6... Be7 { [%eval 0.1] [%clk 1:29:07] } 7. Nxd5 { [%eval 0.18] [%clk 1:33:14] } 7... Qxd5 { [%eval 0.11] [%clk 1:29:27] } 8. Bg2 { [%eval 0.13] [%clk 1:33:40] } 8... O-O { [%eval 0.23] [%clk 1:28:09] } 9. O-O { [%eval 0.16] [%clk 1:33:51] } 9... Qd6 { [%eval 0.1] [%clk 1:27:45] } 10. Bg5 { [%eval 0.13] [%clk 1:29:19] } 10... Nd4 { [%eval 0.06] [%clk 1:18:57] } 11. Bxe7 { [%eval 0.18] [%clk 1:28:28] } 11... Qxe7 { [%eval 0.17] [%clk 1:17:30] } 12. Qd2 { [%eval 0.08] [%clk 1:27:12] } 12... a5 { [%eval 0.08] [%clk 1:06:30] } 13. Rac1 { [%eval 0.22] [%clk 1:20:42] } 13... c6 { [%eval 0.31] [%clk 0:49:31] } 14. Rfe1 { [%eval -0.16] [%clk 1:07:50] } 14... Nxf3+ { [%eval 0.0] [%clk 0:46:36] } 15. Bxf3 { [%eval -0.24] [%clk 0:54:50] } 15... Be6 { [%eval -0.18] [%clk 0:45:32] } 16. a3 { [%eval -0.09] [%clk 0:52:44] } 16... a4 { [%eval -0.22] [%clk 0:44:33] } 17. Rc3 { [%eval -0.31] [%clk 0:52:02] } 17... Rfd8 { [%eval -0.08] [%clk 0:35:48] } 18. Rec1 { [%eval -0.28] [%clk 0:52:12] } 18... Bd5?! { [%eval 0.4] } { Inaccuracy. f5 was best. } { [%clk 0:26:46] } 19. Bxd5 { [%eval 0.25] [%clk 0:48:05] } 19... Rxd5 { [%eval 0.26] [%clk 0:27:13] } 20. Rc4 { [%eval 0.33] [%clk 0:48:08] } 20... Rd4?! { [%eval 1.02] } { Inaccuracy. h6 was best. } { [%clk 0:23:47] } 21. Qe3?! { [%eval 0.21] } { Inaccuracy. Rxd4 was best. } { [%clk 0:45:09] } 21... Rad8 { [%eval 0.26] [%clk 0:16:27] } 22. Rc5 { [%eval 0.14] [%clk 0:43:16] } 22... f6 { [%eval 0.17] [%clk 0:16:10] } 23. R1c4 { [%eval 0.22] [%clk 0:37:37] } 23... Qe6 { [%eval 0.18] [%clk 0:12:37] } 24. f4 { [%eval 0.0] [%clk 0:30:45] } 24... Rxc4 { [%eval 0.0] [%clk 0:12:35] } 25. Rxc4 { [%eval 0.0] [%clk 0:31:06] } 25... b5 { [%eval 0.0] [%clk 0:12:52] } 26. Rc2 { [%eval 0.0] [%clk 0:27:45] } 26... Rd5 { [%eval 0.0] [%clk 0:10:20] } 27. Qb6 { [%eval 0.0] [%clk 0:25:23] } 27... Rd6 { [%eval 0.0] [%clk 0:10:03] } 28. Qb8+ { [%eval 0.0] [%clk 0:23:17] } 28... Kf7 { [%eval 0.0] [%clk 0:10:30] } 29. Qc7+ { [%eval 0.0] [%clk 0:23:10] } 29... Kg8 { [%eval 0.0] [%clk 0:10:11] } 30. f5 { [%eval 0.0] [%clk 0:10:18] } 30... Qd5 { [%eval 0.0] [%clk 0:10:08] } 31. Qc8+ { [%eval 0.0] [%clk 0:06:33] } 31... Kf7 { [%eval 0.0] [%clk 0:10:25] } 32. Qb7+ { [%eval 0.0] [%clk 0:06:28] } 32... Kg8 { [%eval 0.0] [%clk 0:10:19] } 33. Qa8+ { [%eval 0.0] [%clk 0:06:31] } 33... Kf7 { [%eval 0.0] [%clk 0:10:31] } 34. Qb7+ { [%eval 0.0] [%clk 0:04:27] } 34... Kg8 { [%eval 0.0] [%clk 0:10:53] } 35. Qe7 { [%eval 0.0] [%clk 0:04:30] } 35... h6 { [%eval 0.0] [%clk 0:10:20] } 36. Qe8+ { [%eval 0.0] [%clk 0:04:50] } 36... Kh7 { [%eval 0.0] [%clk 0:10:48] } 37. Rc3 { [%eval 0.0] [%clk 0:04:18] } 37... Qa2 { [%eval 0.0] [%clk 0:09:21] } 38. Qg6+ { [%eval 0.0] [%clk 0:03:53] } 38... Kg8 { [%eval 0.0] [%clk 0:09:25] } 39. Qe8+ { [%eval 0.0] [%clk 0:03:37] } 39... Kh7 { [%eval 0.0] [%clk 0:09:53] } 40. Qg6+ { [%eval 0.0] [%clk 0:03:24] } 1/2-1/2