Keith Henry Burton Allen vs Nicholas Ivell
12th international junior tournament Schilde BEL round 4 1978.07.09
Amazon Attack 1-0

Keith Henry Burton Allen vs Baard Dahl
Isle of Man Grand Swiss Douglas IMN round 8.76 2019.10.18
Grünfeld Defense: Exchange Variation 1/2-1/2

Keith Henry Burton Allen vs Johnatan Bakalchuk
Isle of Man Masters Douglas IMN round 8.27 2014.10.11
King’s Indian Defense: Fianchetto Variation, Panno Variation 1/2-1/2