[Event "Islington Major U160 op"]
[Site "Islington"]
[Date "1971.06.13"]
[Round "?"]
[White "Byford, GR."]
[Black "Persson, Jason"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "86"]
[EventDate "1971.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nbd2 0-0 6. b3 c5 7. c3 Nc6 8. Bb2 Qc7 9. Bd3 Nd7 10. Qc2 a6 11. Rb1 b5 12. d5 Nce5 13. c4 Qa5 14. Bxe5 Nxe5 15. Nxe5 Bxe5 16. 0-0 Bd7 17. f4 Bd4+ 18. Kh1 Be3 19. Rbd1 Bg4 20. Nf3 Bxf4 21. h3 Bd7 22. Nh2 Be5 23. Nf3 Bg7 24. Rf2 bxc4 25. Bxc4 Bb5 26. Bf1 Qc7 27. g4 Qd7 28. Bg2 a5 29. Nh2 a4 30. h4 Bd4 31. Rf3 axb3 32. axb3 Ra3 33. g5 Rfa8 34. Bh3 Qa7 35. Qg2 Ra2 36. Rd2 Ra1+ 37. Nf1 Be3 38. Rb2 Bd3 39. Rxe3 Bxf1 40. Qf2 Bxh3+ 41. Kh2 Qd7 42. Rxh3 Rh1+ 43. Kxh1 Qxh3+ 0-1

