Event: 4NCL Division 1 2022-2023
Site: Various, United Kingdom
Date: 2023-01-14
White: Arkell, Keith C
WhiteTitle: GM
WhiteElo: 2413
Black: Blackburn, Jonathan L B
BlackTitle: FM
BlackElo: 2159
Result: 1-0
ECO: A61
Opening: Benoni Defense: Knight's Tour 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 1:40:54] } 1... Nf6 { [%eval 0.28] [%clk 1:40:56] } 2. c4 { [%eval 0.16] [%clk 1:41:13] } 2... e6 { [%eval 0.23] [%clk 1:41:10] } 3. Nf3 { [%eval 0.0] [%clk 1:41:02] } 3... c5?! { [%eval 0.62] } { Inaccuracy. d5 was best. } { [%clk 1:41:35] } 4. d5 { [%eval 0.29] [%clk 1:40:00] } 4... exd5 { [%eval 0.52] [%clk 1:42:01] } 5. cxd5 { [%eval 0.83] [%clk 1:40:27] } 5... d6 { [%eval 0.77] [%clk 1:42:26] } 6. Nc3 { [%eval 0.86] [%clk 1:40:52] } 6... g6 { [%eval 0.65] [%clk 1:42:53] } 7. Nd2 { [%eval 0.85] [%clk 1:37:40] } 7... Bg7 { [%eval 0.75] [%clk 1:43:18] } 8. Nc4 { [%eval 0.42] [%clk 1:38:07] } 8... O-O { [%eval 0.47] [%clk 1:43:43] } 9. g3 { [%eval 0.15] [%clk 1:33:49] } 9... b6 { [%eval 0.48] [%clk 1:15:27] } 10. a4 { [%eval 0.42] [%clk 1:25:16] } 10... Ng4 { [%eval 0.16] [%clk 0:57:38] } 11. Bg2 { [%eval -0.27] [%clk 1:11:20] } 11... Bxc3+ { [%eval -0.21] [%clk 0:50:55] } 12. bxc3 { [%eval -0.11] [%clk 1:11:44] } 12... Qf6 { [%eval -0.07] [%clk 0:50:14] } 13. O-O { [%eval -0.19] [%clk 1:11:57] } 13... Qxc3 { [%eval -0.13] [%clk 0:39:55] } 14. Nb2 { [%eval -0.26] [%clk 0:54:54] } 14... Ba6?! { [%eval 0.5] } { Inaccuracy. Re8 was best. } { [%clk 0:38:25] } 15. h3 { [%eval 0.4] [%clk 0:48:38] } 15... Nf6 { [%eval 0.49] [%clk 0:36:46] } 16. Re1 { [%eval 0.5] [%clk 0:35:58] } 16... Re8 { [%eval 0.6] [%clk 0:31:43] } 17. e4 { [%eval 0.6] [%clk 0:35:00] } 17... Nbd7 { [%eval 0.9] [%clk 0:31:32] } 18. Rb1?! { [%eval -0.15] } { Inaccuracy. Re3 was best. } { [%clk 0:26:47] } 18... Ne5?? { [%eval 2.93] } { Blunder. Qd4 was best. } { [%clk 0:28:21] } 19. Bd2 { [%eval 3.08] [%clk 0:24:41] } 19... Qd4 { [%eval 3.12] [%clk 0:27:27] } 20. Qc1 { [%eval 2.93] [%clk 0:22:52] } 20... Nd3 { [%eval 2.78] [%clk 0:13:18] } 21. Nxd3 { [%eval 3.02] [%clk 0:22:28] } 21... Qxd3 { [%eval 3.04] [%clk 0:13:26] } 22. Bf1 { [%eval 3.07] [%clk 0:12:17] } 22... Qf3 { [%eval 3.04] [%clk 0:13:50] } 23. Re3 { [%eval 3.07] [%clk 0:09:06] } 23... Qh5 { [%eval 3.21] [%clk 0:14:15] } 24. g4 { [%eval 3.11] [%clk 0:06:45] } 24... Qh4 { [%eval 2.97] [%clk 0:09:57] } 25. Bxa6 { [%eval 2.83] [%clk 0:07:08] } 25... Rxe4 { [%eval 3.02] [%clk 0:09:28] } 26. Qe1 { [%eval 2.49] [%clk 0:04:57] } 26... Rae8 { [%eval 2.57] [%clk 0:07:04] } 27. f3 { [%eval 2.63] [%clk 0:04:56] } 27... Qxe1+ { [%eval 2.7] [%clk 0:06:06] } 28. Rexe1 { [%eval 2.46] [%clk 0:04:54] } 28... Rxe1+ { [%eval 2.56] [%clk 0:05:44] } 29. Rxe1 { [%eval 3.01] [%clk 0:04:05] } 29... Rxe1+ { [%eval 2.93] [%clk 0:06:08] } 30. Bxe1 { [%eval 2.74] [%clk 0:04:32] } 30... Nxd5 { [%eval 2.86] [%clk 0:06:35] } 31. Bb7?! { [%eval 2.11] } { Inaccuracy. Bg3 was best. } { [%clk 0:03:51] } 31... Nf4 { [%eval 2.5] [%clk 0:03:39] } 32. Bd2 { [%eval 2.57] [%clk 0:03:48] } 32... Nd3 { [%eval 2.5] [%clk 0:04:07] } 33. Kf1 { [%eval 2.52] [%clk 0:02:54] } 33... Nb2 { [%eval 2.65] [%clk 0:03:49] } 34. Bc6 { [%eval 2.54] [%clk 0:03:04] } 34... d5?! { [%eval 3.57] } { Inaccuracy. Kf8 was best. } { [%clk 0:04:00] } 35. Bc3?! { [%eval 2.28] } { Inaccuracy. Ke2 was best. } { [%clk 0:02:50] } 35... Nd1?! { [%eval 3.31] } { Inaccuracy. Nc4 was best. } { [%clk 0:04:19] } 36. Bf6?! { [%eval 2.27] } { Inaccuracy. Bd2 was best. } { [%clk 0:02:10] } 36... d4 { [%eval 2.52] [%clk 0:04:22] } 37. Ke2 { [%eval 2.59] [%clk 0:02:23] } 37... Nc3+ { [%eval 2.6] [%clk 0:03:15] } 38. Kd3 { [%eval 2.66] [%clk 0:02:25] } 38... h6 { [%eval 3.11] [%clk 0:03:43] } 39. h4 { [%eval 2.87] [%clk 0:02:04] } 39... Kf8 { [%eval 2.8] [%clk 0:04:00] } 40. Kc4 { [%eval 2.79] [%clk 0:01:24] } 40... Kg8 { [%eval 3.18] [%clk 0:03:55] } 41. Be5 { [%eval 3.46] [%clk 0:01:01] } 41... f5 { [%eval 3.74] [%clk 0:01:25] } 42. gxf5 { [%eval 3.83] [%clk 0:01:08] } 42... gxf5 { [%eval 4.67] [%clk 0:01:44] } 43. Bb8 { [%eval 4.66] [%clk 0:01:17] } 43... a6 { [%eval 4.79] [%clk 0:01:37] } 44. Bc7 { [%eval 4.72] [%clk 0:00:43] } 44... b5+ { [%eval 4.96] [%clk 0:02:00] } 45. axb5 { [%eval 4.55] [%clk 0:01:03] } 45... axb5+ { [%eval 4.67] [%clk 0:02:27] } 46. Bxb5 { [%eval 4.76] [%clk 0:00:58] } 1-0