[Event "Dortmunder Schachtage-03"]
[Site "Dortmund"]
[Date "1975.04.02"]
[Round "1"]
[White "Ornstein, Axel"]
[Black "Savon, Vladimir A"]
[Result "0-1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qc2 Nb6 7. d4 Bg4 8. Qe4 Bxf3 9. exf3 c6 10. a4 Bg7 11. a5 Nd5 12. Bc4 e6 13. O-O O-O 14. Rd1 Nd7 15. Qe2 Nxc3 16. bxc3 Qc7 17. Rb1 Nf6 18. Rb3 Nd5 19. Qb2 Qxa5 20. Rxb7 Nxc3 21. Rf1 Nd5 22. Bd2 Qd8 23. Ra1 a5 24. Ra4 c5 25. Qb5 Bxd4 26. g3 Nc7 0-1