Event: Round 4: Lorenzo Michael Sahaya Michael Vino - Ogah, Joel
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-8-rapid/round-4/JyTfnEJd/J0g7CUtC
White: Lorenzo Michael Sahaya Michael Vino
Black: Ogah, Joel
Result: 1-0
ECO: C47
Opening: Four Knights Game
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... e5 { [%eval 0.22] [%clk 0:15:18] } 2. Nf3 { [%eval 0.13] [%clk 0:15:23] } 2... Nc6 { [%eval 0.21] [%clk 0:15:26] } 3. Nc3 { [%eval 0.06] [%clk 0:15:24] } 3... Nf6 { [%eval 0.07] [%clk 0:15:28] } 4. d3 { [%eval -0.15] [%clk 0:15:10] } 4... Bc5 { [%eval 0.11] [%clk 0:15:32] } 5. Nxe5 { [%eval 0.07] [%clk 0:14:43] } 5... Nxe5 { [%eval 0.16] [%clk 0:15:29] } 6. d4 { [%eval 0.0] [%clk 0:14:45] } 6... Bb4?? { [%eval 1.98] } { Blunder. Bd6 was best. } { [%clk 0:15:17] } 7. dxe5 { [%eval 1.94] [%clk 0:14:23] } 7... Bxc3+?! { [%eval 3.26] } { Inaccuracy. Nxe4 was best. } { [%clk 0:15:24] } 8. bxc3 { [%eval 3.75] [%clk 0:14:01] } 8... Nxe4 { [%eval 3.88] [%clk 0:15:28] } 9. Bb2?? { [%eval 0.21] } { Blunder. Qg4 was best. } { [%clk 0:13:50] } 9... O-O? { [%eval 1.55] } { Mistake. d5 was best. } { [%clk 0:15:19] } 10. Bd3? { [%eval -0.05] } { Mistake. Qd5 was best. } { [%clk 0:13:47] } 10... d5 { [%eval 0.34] [%clk 0:15:20] } 11. O-O { [%eval 0.27] [%clk 0:13:26] } 11... Bf5?? { [%eval 4.17] } { Blunder. c6 was best. } { [%clk 0:15:15] } 12. f3 { [%eval 3.79] [%clk 0:13:10] } 12... Nc5 { [%eval 4.73] [%clk 0:14:24] } 13. Bxf5 { [%eval 4.6] [%clk 0:13:01] } 13... Na4 { [%eval 5.03] [%clk 0:14:17] } 14. Ba3 { [%eval 5.07] [%clk 0:12:22] } 14... Re8 { [%eval 5.16] [%clk 0:14:13] } 15. Qd4 { [%eval 5.32] [%clk 0:11:51] } 15... b5 { [%eval 5.31] [%clk 0:13:57] } 16. Rae1 { [%eval 5.17] [%clk 0:11:19] } 16... g6 { [%eval 5.46] [%clk 0:13:52] } 17. Bd3 { [%eval 5.34] [%clk 0:10:57] } 17... f6?! { [%eval 8.05] } { Inaccuracy. c6 was best. } { [%clk 0:13:17] } 18. exf6 { [%eval 7.84] [%clk 0:10:27] } 18... Rxe1 { [%eval 8.13] [%clk 0:13:24] } 19. Rxe1 { [%eval 8.2] [%clk 0:10:23] } 19... Rc8 { [%eval 9.37] [%clk 0:13:04] } 20. Bxb5 { [%eval 9.57] [%clk 0:10:12] } 20... c6 { [%eval 10.5] [%clk 0:13:03] } 21. Bxa4 { [%eval 9.69] [%clk 0:10:05] } 1-0