[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "1"]
[White "Rebold, Wiliam"]
[Black "Ramirez, Gilbert"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "52"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Ne2 d5 10. c3 b6 11. Be3 Ba6 12. a3 dxe4 13. Ne5 Nxe5 14. fxe5 Bxd3 15. Nf4 Bxf1 16. Qxf1 Nf5 17. Qe2 Nxe3 18. Qxe3 Bxe5 19. Bxe4 Bxf4 20. Qxf4 Rc8 21. Rf1 Qe7 22. Qh6 f5 23. Bc2 c4 24. h4 Rc5 25. Re1 Qf6 26. h5 Re5 0-1

