[Event "USA Annual op-ch69"]
[Site "Aspen"]
[Date "1968.08.??"]
[Round "?"]
[White "Unell, P."]
[Black "Judd, C."]
[Result "1-0"]
[ECO "A40"]
[PlyCount "29"]
[EventDate "1968.08.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 Bxc3+ 6. bxc3 Ne7 7. Nf3 0-0 8. 0-0 d5 9. cxd5 exd5 10. e5 c5 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qg4 f5 14. exf6 Kxf6 15. Qe6# 1-0

