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

Boris Spassky vs Leonid Stein URS URS 1971.??.?? Benko Gambit 1-0

Leonid Stein vs Lajos Portisch
Moscow Moscow URS round 8 1967.05.31
English Opening: Anglo-Indian Defense, Grünfeld Formation 1-0

Leonid Stein vs David Bronstein
USSR Zonal Moscow URS round 12 1964.03.04
French Defense: Winawer Variation, Advance Variation 1/2-1/2

Svetozar Gligoric vs Leonid Stein
URS-YUG Lviv UKR round 6 1962.07.??
King’s Indian Defense: Accelerated Averbakh Variation 0-1

Leonid Stein vs Lubomir Kavalek
Caracas Caracas VEN round 15 1970.07.08
Ruy Lopez: Closed, Bogoljubov Variation 1-0

Leonid Stein vs Boris Spassky
USSR Championship 1961a Moscow URS round 19 1961.02.10
Ruy Lopez: Classical Defense, Benelux Variation 1-0

Leonid Stein vs Ratmir Kholmov
USSR Championship Moscow URS round 5 1969.09.11
Ruy Lopez: Closed, Bogoljubov Variation 1/2-1/2

Alexey Suetin vs Leonid Stein
USSR Championship Tallinn URS round 18 1965.12.21
Ruy Lopez: Closed 1/2-1/2

Leonid Stein vs Iivo Nei
Tallinn Tallinn URS round 2 1969.02.22
Czech Defense 1/2-1/2