[Event "Tallinn"]
[Site "Tallinn"]
[Date "1975.02.18"]
[Round "3"]
[White "Olafsson, Fridrik"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 b6 8. Bg2 Bb7 9. O-O c5 10. Nc3 cxd4 11. Nxd4 Bxg2 12. Kxg2 Bc5 13. Nf3 O-O 14. Bg5 h6 15. Bxf6 Nxf6 16. Rfd1 Qb8 17. Ne4 Be7 18. Nxf6+ Bxf6 19. Rd7 Rc8 20. Qe4 Ra7 21. Rd2 Rac7 22. Ne5 Qb7 23. Qxb7 Rxb7 24. Ng4 Be7 25. Rad1 Kf8 26. Ne5 Ke8 27. f4 Rbc7 28. Kf3 b5 29. Nd3 a5 30. a3 a4 31. Nf2 Rc2 32. Ne4 R8c6 33. Nc3 Rxd2 34. Rxd2 b4 35. Nd1 b3 36. Rd4 Bf6 37. Rxa4 Rc1 38. Nf2 Bxb2 39. Nd3 Bc3 40. Ra8+ Ke7 41. Ra7+ Kd6 42. Rb7 Rb1 43. e4 f6 44. Rb6+ Kc7 45. Rb5 Bd4 46. Nc5 Kc6 47. Nxb3 Kxb5 48. Nxd4+ Kc4 49. Nxe6 g6 50. Nf8 f5 51. exf5 gxf5 52. Ng6 Kd4 53. Kg2 Kd5 54. Kh3 Rb2 55. Ne5 1/2-1/2