Carlos Hugo Maderna vs Hector Rossetto
Mar del Plata Mar del Plata ARG round 3 1956.03.14
French Defense: Tarrasch Variation, Botvinnik Variation 0-1

Hector Rossetto vs Cuellar Gacharna, Miguel
Mar del Plata Mar del Plata ARG round 3 1957.03.17
King’s Indian Defense: Sämisch Variation 0-1

Hector Rossetto vs Carlos Espina
Mar del Plata Mar del Plata ARG round 11 1942.??.??
Italian Game: Bird’s Attack 0-1