[Event "Reykjavik International-04"]
[Site "Reykjavik"]
[Date "1970.01.23"]
[Round "8"]
[White "Sigurjonsson, Bjorn"]
[Black "Amos, Bruce M"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 g6 5. O-O Bg7 6. Qe2 Nc6 7. c3 Nf6 8. d4 cxd4 9. cxd4 O-O 10. Nc3 a6 11. Bxc6 Bxc6 12. Bg5 Re8 13. e5 Nd5 14. e6 Nxc3 15. bxc3 Bd5 16. exf7+ Bxf7 17. Rfe1 Qa5 18. Rab1 e5 19. dxe5 dxe5 20. Be3 Bd5 21. c4 Bc6 22. Ng5 Qd8 23. Qg4 Qc8 24. Qh4 h6 25. Ne4 g5 26. Bxg5 hxg5 27. Nxg5 Qf5 28. Rb3 Rad8 29. c5 Rd4 30. Qh5 Rf8 31. f3 Be8 32. g4 Bxh5 33. gxf5 Rxf5 34. Ne6 Rd7 35. Kf2 Bf6 36. Rg1+ Kf7 37. c6 bxc6 38. Nc5 Re7 39. Nxa6 e4 40. Nb4 0-1