[Event "British CF-54 U21"]
[Site "Oxford/ Oxfordshire"]
[Date "1967.08.15"]
[Round "8"]
[White "Spencer, JP."]
[Black "Steen, HAH"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "35"]
[EventDate "1967.08.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 b6 9. Bc4 Bb7 10. Ng5 d5 11. Nxd5 Bc5 12. Nxf7 Kxf7 13. Nxf6+ Kxf6 14. Qg4 g6 15. Qe6+ Kg7 16. Qf7+ Kh6 17. fxe5+ g5 18. h4 1-0

[Event "British CF-54 U21"]
[Site "Oxford/ Oxfordshire"]
[Date "1967.08.11"]
[Round "5"]
[White "Steen, HAH"]
[Black "Stevenson, PM."]
[Result "1-0"]
[ECO "D88"]
[PlyCount "55"]
[EventDate "1967.08.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Na5 12. Bd3 Be6 13. d5 Bxa1 14. Qxa1 f6 15. Bh6 Re8 16. Nf4 Bd7 17. e5 a6 18. Qb1 e6 19. Bxg6 f5 20. Bxe8 Qxe8 21. Qd3 Qf7 22. Qg3+ Kh8 23. dxe6 Bxe6 24. Nxe6 Rg8 25. Bg7+ Rxg7 26. Qxg7+ Qxg7 27. Nxg7 Kxg7 28. Rd1 1-0

