[Event "Sarajevo-10"]
[Site "Sarajevo"]
[Date "1967.03.20"]
[Round "1"]
[White "Pietzsch, Wolfgang"]
[Black "Mestrovic, Zvonimir"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. c3 Qf6 8. d4 Bd6 9. Nbd2 Ne7 10. Qb3 O-O-O 11. dxe5 Bxe5 12. Nxe5 Qxe5 13. Re1 Be6 14. Qa3 Qd6 15. Qa5 c5 16. Nb3 c4 17. Nc5 Nc6 18. Qa3 Ne5 19. Bf4 Nf3+ 20. gxf3 Qxf4 21. Qb4 b6 22. Nxe6 fxe6 23. Qxc4 Rh6 24. Qxa6+ Kb8 25. Rad1 Rg6+ 26. Kf1 Rf8 27. Re3 Qh2 28. Red3 Rg1+ 29. Ke2 Rxd1 30. Rxd1 Qxh3 31. Rd3 Qh1 32. c4 Qc1 33. Qb5 h4 34. Rc3 Qb1 35. c5 Rd8 36. Qb3 h3 37. cxb6 c6 38. Qc2 Qd1+ 0-1