[Event "Mar del Plata International-23"]
[Site "Mar del Plata"]
[Date "1960.04.13"]
[Round "13"]
[White "Olafsson, Fridrik"]
[Black "Bazan, Osvaldo"]
[Result "1-0"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Nf6 5. c4 e6 6. dxe6 Bxe6 7. Nc3 Nc6 8. Be2 Nd4 9. d3 Nxe2 10. Qxe2 Be7 11. O-O O-O 12. h3 Qc7 13. Ng5 Bf5 14. Nge4 Rfe8 15. Qf3 Bg6 16. Bf4 Qc6 17. Rae1 Nxe4 18. dxe4 b5 19. b3 Bf6 20. Nd5 Be5 21. Bxe5 Rxe5 22. Qg3 Rae8 23. f4 Rxe4 24. f5 Bxf5 25. Rxe4 Bxe4 26. Nf6+ Kh8 27. Nxe8 Qxe8 28. Qc7 bxc4 29. Rd1 1-0