[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1975.01.16"]
[Round "3"]
[White "Browne, Walter Shawn"]
[Black "Popov, Luben"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. O-O Be7 8. c4 O-O 9. Nc3 b6 10. b3 Bb7 11. Bb2 Nbd7 12. Rac1 Re8 13. Rfd1 Bf8 14. Bb1 Rc8 15. Nc2 Qc7 16. Ne3 Qb8 17. f3 Bc6 18. a4 Nc5 19. Bc2 a5 20. Kh1 Na6 21. Qf2 Nb4 22. Bb1 Nd7 23. Na2 Nxa2 24. Bxa2 Nc5 25. Qc2 e5 26. Qc3 Bd7 27. Bb1 Be6 28. Bc2 Qb7 29. Rd2 Qe7 30. Nf5 Bxf5 31. exf5 g6 32. f4 Bg7 33. Rf1 Rcd8 34. Rdf2 Rf8 35. Rf3 Bf6 36. Rh3 Nd7 37. fxe5 Qxe5 38. Qd2 Qxb2 39. Qh6 Rfe8 40. Qxh7+ Kf8 41. fxg6 Re7 42. Rhf3 Qe5 43. h4 fxg6 44. Qh8+ Kf7 45. Qxd8 Kg7 46. g3 Qe6 47. Kg2 Bd4 48. Bd3 Nf6 49. Rxf6 Bxf6 50. Qxb6 Bxh4 51. Qb8 Bf6 52. Rh1 Re8 53. Qa7+ Re7 54. Qxa5 Qe3 55. Rd1 Be5 56. Qe1 Qg5 57. Be4 Bf6 58. Qe2 Qe5 59. Re1 Qc3 60. Qe3 Qb2+ 61. Re2 Qa1 62. Re1 Qb2+ 63. Re2 Qa1 64. Qd2 Qa3 65. Qf4 Re5 66. Rf2 1-0