[Event "Mar del Plata International-24"]
[Site "Mar del Plata"]
[Date "1961.03.17"]
[Round "6"]
[White "Camara, Ronald"]
[Black "Silva Nazzari, Roberto"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Rd8 13. Nf1 cxd4 14. cxd4 Nc6 15. Ne3 g6 16. a3 exd4 17. Nxd4 Nxd4 18. Qxd4 Bb7 19. b4 Bf8 20. Bb2 Bg7 21. Qd2 d5 22. exd5 Nxd5 23. Bxg7 Nxe3 24. Qxe3 Kxg7 25. Rac1 Re8 26. Qd4+ Kg8 27. Bb3 Rxe1+ 28. Rxe1 Qc6 29. f3 Re8 30. Rxe8+ Qxe8 1/2-1/2