[Event "Reykjavik International-04"]
[Site "Reykjavik"]
[Date "1970.01.28"]
[Round "11"]
[White "Thorsteinsson, Bjorn"]
[Black "Kristjansson, Olafur"]
[Result "1-0"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6 8. O-O Bd6 9. f4 Qd7 10. Bd3 Bxd3 11. Qxd3 g6 12. Ne4 Nxe4 13. Qxe4 Qe7 14. c4 Nd7 15. Bd2 Nf6 16. Qf3 O-O-O 17. Bc3 Bb4 18. Rab1 h5 19. c5 Nd5 20. a3 Bxc3 21. bxc3 Kb8 22. Rb2 Ka8 23. Rfb1 Rb8 24. c4 Nf6 25. Rb4 Qc7 26. Qb3 Nd7 27. Kh1 b6 28. cxb6 Nxb6 29. Qc2 Rhc8 30. Qe4 a5 31. Rb5 Nxc4 32. Rc5 Rxb1+ 33. Qxb1 Nxa3 34. Qd3 Nb5 35. Nc3 Nd6 36. Na4 Nb5 37. Nc3 Qd7 38. Na4 Rb8 39. Qd2 Qa7 40. h3 Rd8 41. Rxc6 Rxd4 42. Qc2 Kb7 43. Rc5 Rd5 44. Qe4 Nc7 45. Qb1+ Kc8 46. Rc1 Kd8 47. Qb2 Ke8 48. Nb6 Rd8 49. Qh8+ Ke7 50. Nc8+ Rxc8 51. Qxc8 Nd5 52. Rb1 Nb4 53. Ra1 Qd4 54. Qc7+ Kf6 55. Rxa5 Nd5 56. Qd8+ Kg7 57. Ra8 Kh7 58. Qg8+ Kh6 59. Qxf7 Nxf4 60. Qf8+ Kg5 61. Qe7+ Kh6 62. Qf8+ Kg5 63. Ra5+ e5 64. Qe8 Nd3 65. Ra4 Nf2+ 66. Kh2 Qd6 67. h4+ Kf6 68. Qh8+ Ke6 69. Qc8+ Qd7 70. Ra6+ Ke7 71. Qc5+ Ke8 72. Ra8+ 1-0