[Event "Mar del Plata International-26"]
[Site "Mar del Plata"]
[Date "1965.03.21"]
[Round "3"]
[White "Pilnik, Hermann"]
[Black "Panno, Oscar"]
[Result "0-1"]

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 Nb8 10. d4 Nbd7 11. c4 c6 12. c5 Qc7 13. cxd6 Bxd6 14. Bg5 exd4 15. Bxf6 gxf6 16. Nxd4 Nc5 17. Nf5 Bxf5 18. exf5 Rad8 19. Qg4+ Kh8 20. Qh4 Be5 21. Nc3 Rfe8 22. Re3 Rg8 23. Rd1 Nxb3 24. Rde1 Nd4 25. Qe4 b4 26. Ne2 c5 27. Ng3 Qc6 28. Qb1 Bf4 0-1