[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1973.01.15"]
[Round "2"]
[White "Ree, Hans"]
[Black "Ribli, Zoltan"]
[Result "1/2-1/2"]
1. c4 g6 2. e4 e5 3. d4 Nf6 4. dxe5 Nxe4 5. Qd4 Nc5 6. Nf3 Nc6 7. Qe3 Ne6 8. Nc3 d6 9. Bd2 dxe5 10. Nxe5 Nxe5 11. Qxe5 Bg7 12. Qg3 O-O 13. O-O-O a6 14. h4 h5 15. Bg5 Qe8 16. Nd5 Qa4 17. Qb3 Qxb3 18. axb3 f6 19. Be3 f5 20. g3 c5 21. Bg2 Kh7 22. Rhe1 Rb8 23. Nb6 f4 24. Bd2 fxg3 25. Nxc8 Nd4 26. Ne7 Rxf2 27. Be4 Nxb3+ 28. Kc2 Nd4+ 29. Kb1 Nb3 30. Bxg6+ Kh8 31. Bc1 Nxc1 32. Kxc1 Bxb2+ 33. Kb1 Bd4 34. Nf5 Rg8 35. Nxd4 Rxg6 36. Ne6 g2 37. Ng5 Rxg5 38. hxg5 h4 39. Kc1 Kg7 40. Re7+ Kg6 41. Re6+ Kxg5 42. Re8 h3 43. Rg8+ Kf4 44. Rf8+ Kg3 45. Rd3+ Kg4 46. Rg8+ Kf5 47. Rxh3 Rf1+ 48. Kb2 g1=Q 49. Rh5+ 1/2-1/2