[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.01.24"]
[Round "11"]
[White "Ree, Hans"]
[Black "Browne, Walter Shawn"]
[Result "1/2-1/2"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Be6 11. Rc1 a6 12. h3 b5 13. cxb5 axb5 14. Bxb5 Qa5 15. Bd3 Rfc8 16. O-O Rxc3 17. Rxc3 Nxe4 18. Bxe4 Bxc3 19. Qe3 d5 20. Bb1 d4 21. Qe4 Ra7 22. Bh6 Qd5 23. Qf4 Rd7 24. Rd1 Rd6 25. h4 Bd7 26. Bd3 Qh5 27. f3 e5 28. g4 exf4 29. gxh5 Bc6 30. hxg6 hxg6 31. Kf2 Rd7 32. Bxf4 Ra7 33. Bb1 Re7 34. h5 Re6 35. hxg6 fxg6 36. Bd3 Rf6 37. Bc4+ Kf8 38. Bh6+ Ke8 39. f4 Be4 40. Bg5 Rd6 41. Bb5+ Kf7 42. Bc4+ Ke8 43. Bd3 Bxd3 44. Rxd3 Ra6 45. Kf3 Kf7 46. Bd8 Ke6 1/2-1/2