[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1971.01.30"]
[Round "15"]
[White "Ree, Hans"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4 11. Ncb5 a6 12. Qxc4 axb5 13. Nxb5 Ne8 14. Nc3 c6 15. e4 Bg4 16. Re1 Qd7 17. Bf4 Nc7 18. a3 Rfd8 19. Rac1 Ne6 20. Be3 Nc5 21. Qf1 Nb3 22. Rc2 Nd4 23. Rd2 Nb3 24. Rc2 Be6 25. f4 d5 26. Bb6 d4 27. Rd1 Re8 28. a4 Ra6 29. a5 Nxa5 30. Bxa5 Rxa5 31. e5 Bb3 0-1