Maksymilian Leskiewicz vs Eric N Cooke
Budapest First Saturday IM04 B Budapest HUN round 4 1999.04.06
Queen’s Gambit Declined: Tartakower Defense 0-1

Nathan S W Alfred vs Eric N Cooke
FSIMB September Budapest HUN round 1 2001.09.01
Catalan Opening: Open Defense 1/2-1/2

Eric N Cooke vs William J Aramil
Western Pacific op Los Angeles round 2 2003.04.11
Sicilian Defense: Dragon Variation, Yugoslav Attack 0-1