[Event "Rovinj/Zagreb"]
[Site "Zagreb"]
[Date "1970.04.24"]
[Round "11"]
[White "Uhlmann, Wolfgang"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nc6 12. O-O b6 13. Rad1 Bb7 14. Rfe1 Ne7 15. d5 exd5 16. exd5 Nf5 17. Bd3 Nd6 18. Ne5 Re8 19. Re3 Rc8 20. Nc6 Bxc6 21. dxc6 Rxe3 22. Qxe3 Rxc6 23. Be4 Rc8 24. Qd3 Qh4 25. Bxh7+ Qxh7 26. Qxd6 Qc2 27. a3 Qc6 1/2-1/2