Event: 4NCL Division 1 2022-2023
Site: Various, United Kingdom
Date: 2023-01-15
White: Blackburn, Jonathan L B
WhiteTitle: FM
WhiteElo: 2159
Black: Bobras, Piotr
BlackTitle: GM
BlackElo: 2490
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 40 moves in 100 minutes f.b. 50 minutes to complete the game with 30 seconds increment

1. d4 { [%eval 0.0] [%clk 1:40:57] } 1... Nf6 { [%eval 0.28] [%clk 1:40:50] } 2. c4 { [%eval 0.16] [%clk 1:41:23] } 2... g6 { [%eval 0.3] [%clk 1:41:16] } 3. Nc3 { [%eval 0.31] [%clk 1:41:45] } 3... Bg7 { [%eval 0.7] [%clk 1:41:37] } 4. e4 { [%eval 0.67] [%clk 1:41:53] } 4... d6 { [%eval 0.65] [%clk 1:42:01] } 5. h3 { [%eval 0.48] [%clk 1:42:15] } 5... e5 { [%eval 0.57] [%clk 1:35:34] } 6. dxe5 { [%eval 0.25] [%clk 1:35:14] } 6... dxe5 { [%eval 0.37] [%clk 1:35:58] } 7. Qxd8+ { [%eval 0.37] [%clk 1:35:25] } 7... Kxd8 { [%eval 0.43] [%clk 1:36:24] } 8. Nf3 { [%eval 0.24] [%clk 1:30:24] } 8... Nc6 { [%eval 0.42] [%clk 1:25:58] } 9. Be3 { [%eval 0.36] [%clk 1:26:59] } 9... Be6 { [%eval 0.4] [%clk 1:24:59] } 10. O-O-O+ { [%eval 0.28] [%clk 1:18:47] } 10... Nd7 { [%eval 0.29] [%clk 1:10:38] } 11. Nd5 { [%eval 0.09] [%clk 0:51:00] } 11... a5 { [%eval 0.08] [%clk 0:52:31] } 12. g4 { [%eval 0.02] [%clk 0:40:50] } 12... Kc8 { [%eval 0.15] [%clk 0:44:53] } 13. Kb1 { [%eval -0.29] [%clk 0:37:06] } 13... b6 { [%eval -0.02] [%clk 0:32:55] } 14. Bd3 { [%eval -0.43] [%clk 0:26:37] } 14... Kb7 { [%eval -0.22] [%clk 0:26:37] } 15. Bc2 { [%eval -0.3] [%clk 0:26:22] } 15... h6 { [%eval -0.44] [%clk 0:24:41] } 16. Ba4 { [%eval -0.31] [%clk 0:24:48] } 16... Rad8 { [%eval -0.31] [%clk 0:12:56] } 17. Rd3 { [%eval -0.32] [%clk 0:20:38] } 17... Bf8 { [%eval 0.0] [%clk 0:05:48] } 18. Nf6 { [%eval -0.3] [%clk 0:11:21] } 18... Bd6 { [%eval -0.25] [%clk 0:04:17] } 19. g5?! { [%eval -0.95] } { Inaccuracy. Nxd7 was best. } { [%clk 0:08:10] } 19... Nxf6 { [%eval -0.84] [%clk 0:02:29] } 20. gxf6 { [%eval -1.08] [%clk 0:08:33] } 20... Nb4 { [%eval -0.97] [%clk 0:02:13] } 21. Rc3 { [%eval -0.95] [%clk 0:07:30] } 21... c5 { [%eval -0.83] [%clk 0:02:39] } 22. a3 { [%eval -1.15] [%clk 0:06:35] } 22... Nc6 { [%eval -1.18] [%clk 0:03:01] } 23. Bxc6+ { [%eval -0.99] [%clk 0:06:42] } 23... Kxc6 { [%eval -1.4] [%clk 0:03:29] } 24. b3 { [%eval -1.48] [%clk 0:06:24] } 24... Bc7 { [%eval -1.29] [%clk 0:03:15] } 25. Bc1 { [%eval -1.67] [%clk 0:06:26] } 25... Bc8?! { [%eval -0.94] } { Inaccuracy. a4 was best. } { [%clk 0:02:45] } 26. Kc2 { [%eval -1.12] [%clk 0:06:19] } 26... Rde8 { [%eval -0.96] [%clk 0:01:47] } 27. Rd3?! { [%eval -1.58] } { Inaccuracy. Nh2 was best. } { [%clk 0:06:43] } 27... Re6 { [%eval -1.61] [%clk 0:01:37] } 28. Bb2 { [%eval -1.72] [%clk 0:05:42] } 28... Rhe8 { [%eval -1.22] [%clk 0:02:05] } 29. Rd5?? { [%eval -3.44] } { Blunder. Bc1 was best. } { [%clk 0:05:22] } 29... Rxf6 { [%eval -3.65] [%clk 0:01:14] } 30. Nxe5+ { [%eval -3.46] [%clk 0:05:44] } 30... Bxe5 { [%eval -3.54] [%clk 0:01:25] } 31. Bxe5 { [%eval -3.67] [%clk 0:06:02] } 31... Rxf2+ { [%eval -3.62] [%clk 0:01:48] } 32. Kc1 { [%eval -3.64] [%clk 0:06:01] } 32... Kb7 { [%eval -3.99] [%clk 0:01:10] } 33. Rh2 { [%eval -4.99] [%clk 0:04:01] } 33... Rxh2 { [%eval -4.42] [%clk 0:01:12] } 34. Bxh2 { [%eval -4.14] [%clk 0:04:29] } 34... Rxe4 { [%eval -4.74] [%clk 0:01:30] } 35. Re5 { [%eval -4.93] [%clk 0:04:35] } 35... Rxe5 { [%eval -4.9] [%clk 0:00:43] } 36. Bxe5 { [%eval -5.01] [%clk 0:05:02] } 36... a4 { [%eval -4.73] [%clk 0:00:35] } 37. Kb2 { [%eval -4.96] [%clk 0:04:45] } 37... axb3 { [%eval -5.08] [%clk 0:00:43] } 38. Kxb3 { [%eval -5.77] [%clk 0:05:09] } 38... Bxh3 { [%eval -5.9] [%clk 0:01:03] } 39. Bg7 { [%eval -5.75] [%clk 0:05:27] } 39... h5 { [%eval -5.9] [%clk 0:00:59] } 40. Bf6 { [%eval -5.75] [%clk 0:05:54] } 40... Be6 { [%eval -6.02] [%clk 0:00:50] } 41. a4 { [%eval -6.09] [%clk 0:01:52] } 41... Bg4 { [%eval -6.31] [%clk 0:01:01] } 42. Kc2 { [%eval -6.32] [%clk 0:00:56] } 42... Be2 { [%eval -6.11] [%clk 0:01:18] } 43. Kb3 { [%eval -6.29] [%clk 0:01:20] } 43... Bd1+ { [%eval -6.09] [%clk 0:01:37] } 44. Ka3 { [%eval -6.47] [%clk 0:01:48] } 44... Kc6 { [%eval -6.23] [%clk 0:01:22] } 45. Bd8 { [%eval -6.57] [%clk 0:01:53] } 45... f5 { [%eval -6.18] [%clk 0:01:00] } 0-1