[Event "Zuerich"]
[Site "Zuerich"]
[Date "1961.06.01"]
[Round "5"]
[White "Keller, Dieter"]
[Black "Bhend, Edwin"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Bd3 Nc5 7. Nxe5 Nxd3+ 8. Nxd3 Be7 9. O-O d6 10. Qf3 O-O 11. Nd2 Qd7 12. Re1 Bd8 13. h3 Qf5 14. Nf4 Nd7 15. Nf1 Ne5 16. Qd1 h6 17. Ng3 Qh7 18. Rf1 Bd7 19. b3 Bg5 20. Nfh5 Bxc1 21. Qxc1 Rae8 22. f4 Nd3 23. Qd2 Bf5 24. b4 Bg6 25. f5 Bxh5 26. Qxd3 g6 27. f6 Re5 28. Rae1 Rfe8 29. Rxe5 Rxe5 30. Qc4 Kh8 31. Qxc7 Qg8 32. Qxd6 Qe8 33. Nxh5 gxh5 34. Qc5 Re2 35. Qd4 Qg8 36. Rf2 Re1+ 37. Kh2 Qg6 38. Qd2 Ra1 39. d6 h4 40. Rf3 1-0