[Event "Mar del Plata International-24"]
[Site "Mar del Plata"]
[Date "1961.03.12"]
[Round "1"]
[White "Silva Nazzari, Roberto"]
[Black "Quinones, Oscar Carillo"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. a3 Bb7 14. h4 Rc8 15. Bd3 d5 16. exd5 Bxa3 17. Bxb5 axb5 18. Ndxb5 Bxb2+ 19. Kxb2 Qb6 20. Qe2 O-O 21. dxe6 Bxh1 22. exd7 Rxc3 23. Kxc3 Bc6 24. Qe7 Rd8 25. Na3 Bxd7 26. Nc4 Qc7 27. Qd6 Rc8 28. Qxc7 Rxc7 29. Rd4 Kf8 1/2-1/2