[Event "Casual game"]
[Site "London ENG"]
[Date "1861.09.??"]
[EventDate "1862.??.??"]
[Round "?"]
[Result "0-1"]
[White "George Henry Mackenzie"]
[Black "Louis Paulsen"]
[ECO "C39"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "The Era, 1863.04.12, p.6"]
[PlyCount "40"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7 6. Nxg4 d5
7. exd5 Qe7+ 8. Kf2 Bd4+ 9. Kf3 h5 10. Bb5+ Kd8 11. Nf2 Bg4+
12. Nxg4 hxg4+ 13. Kxg4 Nf6+ 14. Kh3 Rxh4+ 15. Kxh4 Ne4+
16. Kg4 Nf2+ 17. Kh5 Qe5+ 18. Kh4 Qf6+ 19. Kh5 Qg6+ 20. Kh4
Bf6# 0-1