Luis Argentino Palau vs Francisco Benko
Buenos Aires Buenos Aires ARG round 1 1939.10.02
Queen’s Pawn Game, Zukertort Variation 1/2-1/2

Juan Traian Iliesco vs Francisco Benko
Mar del Plata Mar del Plata ARG round 3 1949.03.16
English Opening: Agincourt Defense 1-0