[Event "Mar del Plata International-23"]
[Site "Mar del Plata"]
[Date "1960.04.08"]
[Round "9"]
[White "Gadia, Olicio"]
[Black "Bazan, Osvaldo"]
[Result "0-1"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 e6 4. e3 c5 5. c3 Nc6 6. Bd3 cxd4 7. exd4 Bd6 8. O-O O-O 9. Re1 Qc7 10. Qe2 Rb8 11. Ne5 b5 12. Ndf3 b4 13. Bg5 bxc3 14. Bxf6 gxf6 15. Ng4 f5 16. Nf6+ Kg7 17. Nh5+ Kh8 18. bxc3 Rg8 19. Ne5 Nxe5 20. dxe5 Be7 21. Rac1 Bb7 22. Ng3 Rg7 23. f4 Rbg8 24. Qh5 Qc5+ 25. Kh1 Rxg3 26. hxg3 Rxg3 27. Bf1 Rg4 28. g3 Rxg3 29. Rb1 Qg1# 0-1