[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1973.01.15"]
[Round "2"]
[White "Andersson, Ulf"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. h4 Nf6 7. Nh3 h6 8. Nf4 d6 9. a3 Qd7 10. Rb1 b6 11. b4 Bb7 12. Qa4 O-O 13. Bd2 Rfc8 14. O-O Qe7 15. Rfc1 Ne5 16. Bxb7 Qxb7 17. Qd1 g5 18. Ng2 Nh7 19. Ne4 Qe7 20. Bc3 f5 21. Nd2 Ng6 22. Bxg7 Qxg7 23. Nf3 gxh4 24. Ngxh4 Nxh4 25. Nxh4 f4 26. Kg2 Nf6 27. Qd2 Nh5 28. Rh1 Rf8 29. Nf3 Qg6 30. Rbg1 fxg3 31. Rxh5 Qxh5 32. Rh1 Qg6 33. Rxh6 Qg7 34. Rxe6 gxf2+ 35. Kxf2 Rf6 36. Qe3 Raf8 37. Qe4 Qh6 38. Re7 R8f7 39. Rxf7 Rxf7 40. Qd5 Kg7 41. b5 Re7 42. Ng1 Qe3+ 43. Kf1 Qf4+ 44. Ke1 Qc1+ 45. Kf2 Qf4+ 46. Ke1 Re5 47. Qb7+ Kh6 48. Qa8 Re7 49. Qh1+ Kg7 50. Qd5 1/2-1/2