[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1973.01.14"]
[Round "1"]
[White "Ljubojevic, Ljubomir"]
[Black "Langeweg, Kick"]
[Result "1/2-1/2"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. f4 g6 5. Nf3 Bg7 6. Bb5+ Bd7 7. a4 O-O 8. O-O Bg4 9. Na3 Nc6 10. Qe1 Bxf3 11. Rxf3 e6 12. Bxc6 bxc6 13. d3 Nd7 14. Bxg7 Kxg7 15. e4 Qf6 16. Rb1 Rab8 17. Kh1 Rb7 18. Qa5 Rfb8 19. h3 Qd4 20. Qe1 Qb4 21. Ra1 Nf6 22. e5 Qxe1+ 23. Rxe1 Nd7 24. g4 Rb4 25. Kg2 h6 26. Kg3 1/2-1/2