[Event "Islington op"]
[Site "Islington"]
[Date "1972.12.16"]
[Round "4"]
[White "Sherman, David"]
[Black "Bigham, H."]
[Result "1-0"]
[ECO "B02"]
[PlyCount "29"]
[EventDate "1972.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Bf5 6. Qf3 Qc8 7. Nge2 e6 8. g4 Bg6 9. h4 h6 10. Nf4 Bh7 11. g5 Nc6 12. g6 Bxg6 13. Bxe6 fxe6 14. Nxg6 Rg8 15. Qh5 1-0

