[Event "Mar del Plata International-27"]
[Site "Mar del Plata"]
[Date "1966.03.15"]
[Round "4"]
[White "Pilnik, Hermann"]
[Black "Smyslov, Vassily V"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 O-O 9. Qe2
Na5 10. Bc2 c5 11. Rd1 Qc7 12. Nbd2 Re8 13. Nf1 h6 14. Ne3 Bf8 15. Bd2 Be6 16. d4 exd4 17.
cxd4 Nc4 18. dxc5 dxc5 19. Nxc4 Bxc4 20. Qe1 Bd5 21. Ba5 Qf4 22. Rxd5 Nxd5 23. e5 Nb4 24.
Be4 Rac8 25. h3 f5 26. Bb1 Nc6 27. Bd2 Nxe5 0-1