[Event "Capablanca Memorial-03"]
[Site "Havana"]
[Date "1964.09.18"]
[Round "16"]
[White "Portisch, Lajos"]
[Black "Uhlmann, Wolfgang"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. d4 d5 5. cxd5 cxd5 6. Bg2 Nc6 7. Nf3 Bg7 8. O-O Ne4 9. e3 Nxc3 10. bxc3 O-O 11. Nd2 Na5 12. Ba3 Be6 13. Qa4 Rc8 14. Bxe7 Qxe7 15. Qxa5 b6 16. Qb4 Qxb4 17. cxb4 Rc2 18. Nb3 Rfc8 19. Rfc1 Bf8 20. Rxc2 Rxc2 21. a3 g5 22. Bf3 f5 23. Bd1 Rb2 24. Nc1 Rd2 25. Ne2 a5 26. bxa5 bxa5 27. Nc3 Rd3 28. Nb5 f4 29. a4 fxe3 30. fxe3 Bb4 31. Bc2 Rd2 32. Bb3 Rd3 33. Rb1 Bf7 34. Nc7 Rc3 35. Na6 1/2-1/2