[Event "British CF-50 U18"]
[Site "Bath/ Somerset"]
[Date "1963.08.??"]
[Round "?"]
[White "Hartston, William R"]
[Black "Roth, DL."]
[Result "1-0"]
[ECO "B45"]
[PlyCount "44"]
[EventDate "1963.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Ndb5 a6 7. Nd6+ Ke7 8. Bf4 Qa5 9. Qd2 Bxc3 10. bxc3 Nf6 11. Be2 b5 12. 0-0 Rd8 13. Nf5+ exf5 14. Bd6+ Ke8 15. exf5 Qb6 16. Rae1 Ng8 17. Bh5+ Nce7 18. Qd5 g6 19. fxg6 hxg6 20. Bxg6 Nh6 21. Rxe7+ Kf8 22. Rxf7+ Kg8 1-0

[Event "British CF-50 U18"]
[Site "Bath/ Somerset"]
[Date "1963.08.??"]
[Round "?"]
[White "Phillips, Geoffrey H"]
[Black "Roth, DL."]
[Result "1-0"]
[ECO "B76"]
[PlyCount "51"]
[EventDate "1963.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. f3 Nf6 8. g4 Bd7 9. Qd2 Rc8 10. Be2 0-0 11. h4 Ne5 12. h5 Nc4 13. Bxc4 Rxc4 14. 0-0-0 Qc8 15. Bh6 Nxe4 16. Nxe4 Rxd4 17. Qe3 Rxd1+ 18. Kxd1 f5 19. Bxg7 Kxg7 20. hxg6 f4 21. Qd3 hxg6 22. Qd4+ e5 23. Qxd6 Qe8 24. g5 Qe6 25. Rh7+ Kxh7 26. Qxf8 1-0

[Event "British CF-50 U18"]
[Site "Bath/ Somerset"]
[Date "1963.08.??"]
[Round "?"]
[White "Waites, C."]
[Black "Roth, DL."]
[Result "1-0"]
[ECO "B77"]
[PlyCount "61"]
[EventDate "1963.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 d6 7. f3 Nf6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Na5 12. 0-0-0 Nxb3+ 13. axb3 h5 14. Kb1 Re8 15. Bh6 a6 16. g4 b5 17. Bxg7 Kxg7 18. gxh5 Nxh5 19. Nf5+ Bxf5 20. exf5 Rc5 21. fxg6 fxg6 22. Rhg1 Kh7 23. Ne4 Re5 24. Ng5+ Kg8 25. f4 Nxf4 26. Qxf4 Rf8 27. Qg4 Qc8 28. Qxc8 Rxc8 29. Rde1 Rec5 30. Rxe7 Rxc2 31. Ne6 1-0

