[Event "Reykjavik International-04"]
[Site "Reykjavik"]
[Date "1970.01.22"]
[Round "7"]
[White "Kristinsson, Jon"]
[Black "Sigurjonsson, Bjorn"]
[Result "1-0"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d5 7. Qc2 c6 8. Nbd2 Bd7 9. Rb1 a5 10. a3 Na6 11. Ne5 Rc8 12. c5 b5 13. f3 Be8 14. Qc3 Qc7 15. b4 a4 16. e3 Nb8 17. Bb2 Nbd7 18. Rbe1 Bh5 19. e4 Rce8 20. Bh3 dxe4 21. fxe4 Nxe5 22. dxe5 Ng4 23. Nf3 f4 24. Nd4 Bg5 25. Bc1 Qxe5 26. Bxg4 Bxg4 27. Nxb5 Bf6 28. Qxe5 Bxe5 29. gxf4 cxb5 30. fxe5 Bh3 31. Rxf8+ Rxf8 32. Be3 Kf7 33. Kf2 Ke8+ 34. Kg3 Bf1 35. c6 Kd8 36. Bb6+ Kc8 37. Rd1 Be2 38. Rd2 Bh5 39. c7 Kb7 40. Rd8 Rf3+ 41. Kh4 Rc3 42. Rb8+ Ka6 43. Bc5 1-0