[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.27"]
[Round "3"]
[White "Pritchett, Craig William"]
[Black "Robatsch, Karl"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2430"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Qb6 8. Nb3 e6 9. O-O-O a6 10. Kb1 Be7 11. Bxf6 gxf6 12. f4 O-O-O 13. Be2 h5 14. Bf3 Kb8 15. Qe2 h4 16. Bh5 Rh7 17. Rhf1 Rc8 18. Bg4 Rc7 19. Rf3 Na5 20. Nxa5 Qxa5 21. Qd2 Rg7 22. Bh3 Rg8 23. Rd3 Rd8 24. Bg4 Rc4 1/2-1/2