Luis Augusto Sanchez vs Ludek Pachman
Santiago Santiago CHI round 9 1959.05.01
Sicilian Defense: Najdorf Variation 1-0

Luis Augusto Sanchez vs Pal Benko
Moscow ol (Men) qual-D Moscow URS round 3 1956.09.03
Sicilian Defense: Najdorf Variation 1/2-1/2

Luis Augusto Sanchez vs Robert James Fischer
Mar del Plata Mar del Plata ARG round 2 1959.03.24
King’s Indian Defense: Petrosian Variation, Keres Defense 1/2-1/2

Luis Augusto Sanchez vs Efim Geller
Stockholm Interzonal Stockholm SWE round 12 1952.10.03
King’s Indian Defense: Exchange Variation 0-1