[Event "Reykjavik International-04"]
[Site "Reykjavik"]
[Date "1970.01.19"]
[Round "5"]
[White "Kristinsson, Jon"]
[Black "Amos, Bruce M"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 c5 6. Bb2 Nc6 7. d4 cxd4 8. exd4 Ne4 9. Bd3 Bb4 10. Rc1 Nxc3 11. Bxc3 dxc4 12. Bxc4 O-O 13. O-O Bxc3 14. Rxc3 Qf6 15. Re1 Rd8 16. Re4 Bd7 17. Qd2 Rac8 18. h3 Be8 19. Qe3 a6 20. a4 g6 21. Rf4 Qe7 22. Rh4 Qf6 23. Rf4 Qe7 24. Re4 Qf6 25. Rf4 1/2-1/2