[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.10"]
[Round "14"]
[White "Agudelo, Antonio"]
[Black "Carvalho, Herbert Abreu"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2265"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bg2 O-O 5. Bb2 d6 6. d4 Nbd7 7. O-O e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nxe5 Nxe5 11. Nc3 Rb8 12. Qd2 Bg4 13. h3 Be6 14. Kh2 a6 15. Nd5 Re8 16. f4 Bxd5 17. Bxd5 Nd7 18. f5 Nf6 19. fxg6 hxg6 20. Bxf6 Bxf6 21. Qh6 1-0