Leonid Stein vs Igor Arkadievich Zaitsev - USSR Championship 1969.09.06
Leonid Stein vs Igor Arkadievich Zaitsev
USSR Championship Moscow URS round 1 1969.09.06
English Opening: Symmetrical Variation, Four Knights Variation 1/2-1/2
Leonid Stein vs Igor Arkadievich Zaitsev
USSR Championship Moscow URS round 1 1969.09.06
English Opening: Symmetrical Variation, Four Knights Variation 1/2-1/2