[Event "Mar del Plata International-27"]
[Site "Mar del Plata"]
[Date "1966.03.17"]
[Round "5"]
[White "Uhlmann, Wolfgang"]
[Black "Pilnik, Hermann"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O 11. Nc3 Nb4 12. Bf4 b6 13. Ne5 Bb7 14. Rac1 Nfd5 15. Bd2 Bg5 16. Nxd5 Nxd5 17. Bd3 Nf4 18. Bxf4 Bxf4 19. Rc4 g6 20. Be4 1/2-1/2