[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.10"]
[Round "3"]
[White "McLellan, Richard Alan"]
[Black "Colby, Kenneth Mark"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "61"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. 0-0 Qc7 9. Bb3 Na5 10. f4 b5 11. Qf3 b4 12. Ba4+ Nd7 13. f5 e5 14. Nd5 Qb7 15. Ne6 Nc6 16. Ndc7+ Ke7 17. Nd5+ Ke8 18. Nec7+ Kd8 19. Nxa8 Qxa8 20. Qh5 Ne7 21. Qxf7 Nxd5 22. exd5 h6 23. f6 g5 24. Qe6 Kc7 25. c3 Nb8 26. Qf7+ Bd7 27. cxb4 Qb7 28. Rac1+ Kd8 29. Bxd7 Nxd7 30. Rc6 Qxb4 31. Bb6+ 1-0

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.08"]
[Round "1"]
[White "Byrne, Donald"]
[Black "Colby, Kenneth Mark"]
[Result "1-0"]
[ECO "E66"]
[PlyCount "63"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. 0-0 Nc6 8. d5 Na5 9. Nd2 Rb8 10. a3 Ng4 11. Qc2 Ne5 12. Nd1 b5 13. cxb5 Rxb5 14. h3 Nd7 15. Rb1 c4 16. Nc3 Rc5 17. Na2 Rc7 18. Qa4 Rc5 19. Nb4 Nb6 20. Qd1 Bb7 21. Ne4 Rc8 22. Be3 Nb3 23. Nc3 Qd7 24. Nc6 Bxc6 25. dxc6 Qd8 26. Nb5 Na4 27. Nxa7 Nxb2 28. Qc2 Rc7 29. Nb5 Rc8 30. Rxb2 Bxb2 31. Qxb2 Qa5 32. Bh6 1-0

