[Event "Rubinstein Memorial-13"]
[Site "Polanica Zdroj"]
[Date "1975.08.19"]
[Round "11"]
[White "Knaak, Rainer"]
[Black "Kristiansen, Erling"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 b6 9. a3 Bxc3 10. bxc3 Qc7 11. Bd3 Bb7 12. Re1 Be4 13. Bxe4 Nxe4 14. Qd3 Nf6 15. e4 cxd4 16. cxd4 Nbd7 17. e5 Nd5 18. Ng5 g6 19. Qh3 h5 20. Nxe6 1-0