[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.13"]
[Round "4"]
[White "May, AK."]
[Black "Cheetham, JD."]
[Result "1-0"]
[ECO "D28"]
[PlyCount "39"]
[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. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Qe2 Nc6 8. Rd1 b5 9. Bb3 c4 10. Bc2 Nb4 11. a4 Bb7 12. axb5 axb5 13. Rxa8 Bxa8 14. Nc3 Nxc2 15. Qxc2 Qb8 16. e4 b4 17. Qa4+ Nd7 18. Bf4 Qc8 19. Nb5 Bxe4 20. Nc7+ 1-0

[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.12"]
[Round "3"]
[White "Cheetham, JD."]
[Black "Linton, William A"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "68"]
[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. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. a3 Nf6 8. Nxd5 Qa5+ 9. Nc3 Nc6 10. Qd1 0-0-0 11. Bd2 Qf5 12. Nf3 Bc5 13. e3 g5 14. Qb1 Qg4 15. h3 Qh5 16. Be2 g4 17. Nh2 Qh4 18. b4 Bd6 19. g3 Bxg3 20. fxg3 Qxg3+ 21. Kf1 gxh3 22. Bf3 Ne5 23. Be1 Qg5 24. Qc1 Kb8 25. Rg1 Qf5 26. Bg3 Ka8 27. Bxe5 Qxe5 28. Ra2 Be6 29. Ng4 Nxg4 30. Bxg4 h2 31. Rh1 Bxg4 32. Rhxh2 Rc8 33. Rac2 Rxc3 34. Qb2 Rxe3 0-1

