[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.13"]
[Round "4"]
[White "Tucker, David Sidney"]
[Black "Ridout, SJ."]
[Result "1-0"]
[ECO "E42"]
[PlyCount "41"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 Ne4 6. Qc2 Nxc3 7. Nxc3 d5 8. a3 cxd4 9. axb4 dxc3 10. Qxc3 0-0 11. b3 Nc6 12. Bb2 f6 13. Be2 Kh8 14. 0-0 Ne7 15. Rfd1 b6 16. e4 Bb7 17. Bg4 Qd6 18. b5 Qf4 19. Bh3 Rfd8 20. Bxe6 Qxe4 21. Qxf6 1-0

[Event "Islington op 4th"]
[Site "Islington"]
[Date "1968.??.??"]
[Round "3"]
[White "Clarke, Peter Hugh"]
[Black "Ridout, SJ."]
[Result "1-0"]
[ECO "C60"]
[PlyCount "63"]
[EventDate "1968.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Qf6 7. Qd3 Bg7 8. Nc3 Ne7 9. 0-0 0-0 10. Qg3 d6 11. Ba4 Qd4 12. Bg5 f6 13. Rad1 Qb4 14. Bb3+ Kh8 15. a3 Qa5 16. Bd2 Qh5 17. Nd5 Nxd5 18. Bxd5 Qe5 19. Qxe5 fxe5 20. Be3 Re8 21. Rd3 c6 22. Bf7 Re7 23. Bb3 Rd7 24. Re1 d5 25. exd5 e4 26. Rd4 cxd5 27. Rxd5 Rxd5 28. Bxd5 Bxb2 29. Rb1 Be5 30. Bxe4 a5 31. Rb5 Bc3 32. Bxb7 1-0

[Event "Islington op 4th"]
[Site "Islington"]
[Date "1968.??.??"]
[Round "4"]
[White "Watson, Ron H"]
[Black "Ridout, SJ."]
[Result "1-0"]
[ECO "C47"]
[PlyCount "23"]
[EventDate "1968.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 d5 9. exd5 cxd5 10. Ba3 Bg4 11. Bb5+ Bd7 12. Qe2+ 1-0

