Herman Pilnik vs Leonid Stein
Mar del Plata 27th Mar del Plata ARG round 6 1966.03.18
Ruy Lopez: Closed 1-0

Gudjon Sigurdsson vs Herman Pilnik Helsinki ol (Men) prel-A Helsinki FIN round 4 1952.08.13 Sicilian Defense: Najdorf Variation, Amsterdam Variation 0-1

Juan Traian Iliesco vs Herman Pilnik Mar del Plata Mar del Plata ARG round 4 1944.??.?? Neo-Grünfeld Defense: Classical Variation, Original Defense 0-1

Carlos Enrique Guimard vs Herman Pilnik
Mar del Plata Mar del Plata ARG round 1 1948.03.13
Queen’s Gambit Declined: Alekhine Variation 0-1

Herman Pilnik vs Borislav Milic
Beverwijk I Beverwijk NED round 3 1955.01.10
Sicilian Defense: Richter-Rauzer Variation, Classical Variation 1/2-1/2

Herman Pilnik vs Flores Alvarez, Rodrigo
Mar del Plata Mar del Plata ARG round 2 1955.03.10
Ruy Lopez: Morphy Defense, Anderssen Variation 0-1

Fridrik Olafsson vs Herman Pilnik
Pilnik - Olafsson Reykjavik ISL round 6 1955.12.07
King’s Indian Defense: Steiner Attack 1-0

Herman Pilnik vs Miroslav Filip
Amsterdam Candidates Amsterdam NED round 2 1956.03.28
Ruy Lopez: Brix Variation 1/2-1/2

Herman Pilnik vs Paulino Frydman
Buenos Aires Circulo Buenos Aires ARG round 7 1941.??.??
French Defense: MacCutcheon Variation 0-1

Herman Pilnik vs Marcio Elisio de Freitas
Mar del Plata Mar del Plata ARG round 17 1950.04.01
Sicilian Defense: Scheveningen Variation 1/2-1/2