Bernardo Wexler vs Rene Letelier Martner
Mar del Plata Zonal Mar del Plata ARG round 1 1951.03.15
London System: Poisoned Pawn Variation 1/2-1/2

Alexander Alekhine vs Rene Letelier Martner
Montevideo Montevideo URU round 8 1938.03.16
Queen’s Gambit Accepted: Classical Defense, Alekhine System, Main Line 1-0

Jose Luis Alvarez del Monte vs Rene Letelier Martner
Mar del Plata Mar del Plata ARG round 10 1960.04.09
Dutch Defense: Leningrad Variation 1-0

Movsa Feigin vs Rene Letelier Martner
La Roge Buenos Aires ARG 1946.??.??
Tarrasch Defense: Prague Variation 0-1

Rene Letelier Martner vs Erich Eliskases
Mar del Plata Zonal Mar del Plata ARG round 2 1951.03.16
Grünfeld Defense: Exchange Variation, Seville Variation 1-0

Rene Letelier Martner vs Ernesto Rotunno
Montevideo Montevideo URU round 10 1938.03.19
Sicilian Defense 1/2-1/2

Rene Letelier Martner vs Robert Wade
Capablanca Memorial Havana CUB round 1 1964.08.26
Dresden Opening: The Goblin 1/2-1/2

Mikhail Tal vs Rene Letelier Martner
Capablanca Memorial 2nd Havana CUB round 13 1963.09.12
Ruy Lopez: Morphy Defense, Modern Steinitz Defense 1-0

Rene Letelier Martner vs Luis Roberto Piazzini
Mar del Plata it-03 Mar del Plata ARG round 1 1936.03.12
Slav Defense: Czech Variation 0-1

Carlos Hounie Fleurquin vs Rene Letelier Martner
Mar del Plata it-03 Mar del Plata ARG round 3 1936.03.14
French Defense: Winawer Variation, Advance Variation 1-0