[Event "Mar del Plata International-23"]
[Site "Mar del Plata"]
[Date "1960.04.13"]
[Round "13"]
[White "Marini, Luis"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]

1. c4 Nc6 2. Nc3 Nf6 3. g3 e5 4. Bg2 Bc5 5. a3 a5 6. e3 O-O 7. Nge2 Re8 8. d3 d6 9. h3 Bd7 10. Bd2 Qc8 11. Qc2 Ne7 12. Ne4 Nxe4 13. dxe4 Be6 14. Nc1 a4 15. Nd3 Nc6 16. Nxc5 dxc5 17. f4 f6 18. f5 Bf7 19. g4 Rd8 20. Bf1 g5 21. h4 h6 22. Bc3 Kg7 23. Qh2 Rh8 24. Be2 Qe8 25. Kf2 Rd8 26. Qg3 Qe7 27. Rh3 Na7 28. Rah1 Nc8 29. Qh2 Rhg8 30. hxg5 hxg5 31. Rh7+ Kf8 32. Bd1 Qd7 33. Bc2 Nd6 34. Kf3 Nxc4 35. Rd1 Nd6 36. Qh6+ Ke7 37. Rd5 Qb5 38. Bd3 Qb3 39. Be2 1/2-1/2