Event: 29th 4NCL OTB Congress
Site: Harrogate, United Kingdom
Date: 2023-01-22
White: Butterworth, Paul
WhiteElo: 0
Black: Obi, Okwose Marc
BlackElo: 0
Result: 0-1
ECO: A27
Opening: English Opening: King's English Variation, Three Knights System
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move

1. c4 { [%eval 0.23] [%clk 1:30:56] } 1... e5 { [%eval 0.25] [%clk 1:30:56] } 2. Nc3 { [%eval 0.12] [%clk 1:31:21] } 2... Nc6 { [%eval 0.23] [%clk 1:31:16] } 3. Nf3 { [%eval 0.06] [%clk 1:30:02] } 3... f5 { [%eval 0.4] [%clk 1:30:34] } 4. d3 { [%eval 0.27] [%clk 1:29:01] } 4... Bb4 { [%eval 0.27] [%clk 1:30:36] } 5. Qb3 { [%eval -0.05] [%clk 1:22:23] } 5... Nf6?! { [%eval 0.7] } { Inaccuracy. a5 was best. } { [%clk 1:30:38] } 6. Nxe5 { [%eval 0.5] [%clk 1:19:47] } 6... Nd4 { [%eval 0.55] [%clk 1:27:02] } 7. Qd1 { [%eval 0.6] [%clk 1:19:42] } 7... Qe7 { [%eval 0.7] [%clk 1:27:17] } 8. Nf3 { [%eval 0.71] [%clk 1:18:09] } 8... Nxf3+ { [%eval 0.66] [%clk 1:27:28] } 9. gxf3 { [%eval 0.7] [%clk 1:18:33] } 9... O-O { [%eval 0.64] [%clk 1:27:50] } 10. Bd2 { [%eval 0.68] [%clk 1:09:06] } 10... b6 { [%eval 0.86] [%clk 1:25:17] } 11. e3 { [%eval 0.52] [%clk 0:49:10] } 11... Bb7 { [%eval 0.63] [%clk 1:25:22] } 12. Be2 { [%eval 0.68] [%clk 0:47:27] } 12... d5 { [%eval 0.78] [%clk 1:18:50] } 13. Qb3 { [%eval 0.61] [%clk 0:44:59] } 13... dxc4 { [%eval 0.73] [%clk 1:09:43] } 14. Qxc4+ { [%eval 0.42] [%clk 0:45:22] } 14... Kh8 { [%eval 0.52] [%clk 1:09:38] } 15. Rg1 { [%eval 0.48] [%clk 0:43:47] } 15... a5 { [%eval 0.72] [%clk 1:04:46] } 16. Qh4 { [%eval 0.43] [%clk 0:36:00] } 16... b5?! { [%eval 1.43] } { Inaccuracy. Qd7 was best. } { [%clk 0:57:59] } 17. a3 { [%eval 1.19] [%clk 0:33:02] } 17... Bxc3 { [%eval 1.3] [%clk 0:53:54] } 18. Bxc3 { [%eval 1.32] [%clk 0:29:54] } 18... c5 { [%eval 1.73] [%clk 0:48:02] } 19. Qf4?! { [%eval 0.77] } { Inaccuracy. f4 was best. } { [%clk 0:24:18] } 19... b4 { [%eval 0.9] [%clk 0:45:57] } 20. Bd2? { [%eval -0.24] } { Mistake. Be5 was best. } { [%clk 0:21:01] } 20... Nd5 { [%eval -0.27] [%clk 0:43:02] } 21. Qg5 { [%eval -0.24] [%clk 0:18:44] } 21... Rf6 { [%eval 0.0] [%clk 0:43:00] } 22. Qh4?? { [%eval -4.78] } { Blunder. Kf1 was best. } { [%clk 0:17:32] } 22... Rg6 { [%eval -5.03] [%clk 0:42:41] } 0-1