[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.25"]
[Round "1"]
[White "Shoumali, Samir"]
[Black "Seidler, Aldo Emilio"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. Bd3 Qg5 11. Qf3 f4 12. Bf1 Be6 13. Nd5 Rd8 14. c3 Ne7 15. Nc4 Nxd5 16. exd5 Bf5 17. g3 Qg6 18. Nd2 e4 19. Qe2 Bh6 20. gxf4 Bxf4 21. O-O-O Bg4 22. f3 Bxf3 23. Qf2 Bxd2+ 0-1