Jansa, Vlastimil VS Knaak, Rainer 1974.07.18

[Event "IBM"]
[Site "Amsterdam"]
[Date "1974.07.18"]
[Round "3"]
[White "Jansa, Vlastimil"]
[Black "Knaak, Rainer"]
[Result "1-0"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Qe7 8. Nbd2 g6 9. b4 Bg7 10. Re1 O-O 11. a3 Nh5 12. Bb2 Rae8 13. Qc2 Nf4 14. Rad1 b5 15. Bb3 Bg4 16. h3 Bd7 17. Nf1 Qf6 18. N1h2 Qd8 19. Ng4 h5 20. Ne3 Qf6 21. Nd5 Qd8 22. Nxf4 exf4 23. c4 g5 24. h4 gxh4 25. cxb5 axb5 26. e5 Kh8 27. Ba2 Ne7 28. Nxh4 1-0