[Event "Zuerich"]
[Site "Zuerich"]
[Date "1961.06.07"]
[Round "8"]
[White "Keller, Dieter"]
[Black "Walther, Edgar"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be2 b6 9. O-O Bb7 10. b3 Nc6 11. Kh1 Rc8 12. Ba3 Rc7 13. Ncb5 Rd7 14. Qc2 Nxd4 15. Nxd4 d5 16. Bxe7 Qxe7 17. e5 Nh5 18. f4 dxc4 19. Rad1 cxb3 20. Qxb3 Qh4 21. Nf5 exf5 22. Rxd7 Bc6 23. Rd6 Be4 24. Qe3 Rc8 25. Kg1 g6 26. e6 fxe6 27. Rxe6 Rc2 28. Rxe4 1-0