Summary
- Full name: Keith Henry Burton Allen
- Chess honours:
- Olympiad team: 1988
- European Championships team: 1989
- 1st Danish International Junior Championship: 1979
- Ulster Champion: 1978, 1979, 1980, 1986, 1988
- Ulster Intermediate Champion: 1975, 1976
- 1st Williamson Shield: 1977
- 1st Belfast Civic Festival:1980, 1985, 1988, 1997
- 1st Downpatrick Open: 1987