[Event "Sarajevo-11"]
[Site "Sarajevo"]
[Date "1968.03.31"]
[Round "10"]
[White "Pietzsch, Wolfgang"]
[Black "Leban, Slavko"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Ne7 8. Nc3 Ng6 9. Qd2 Be7 10. O-O-O Bd7 11. h4 h5 12. dxe5 fxe5 13. Ng5 Qc8 14. Rdf1 Qb7 15. g3 Rb8 16. b3 Qb4 17. Kb2 Qa5 18. f4 d5 19. exd5 Ba3+ 20. Kb1 Bb4 21. Qd3 Ne7 22. dxc6 Bxc6 23. Nce4 Rd8 24. Qc4 Bd5 25. Qe2 Nc6 26. fxe5 Be7 27. Bd2 Nb4 28. Bxb4 Qxb4 29. Nf6+ gxf6 30. exf6 Bxh1 31. f7+ 1-0