Yuri Averbakh vs Isaac Boleslavsky - USSR Championship 1961a 1961.01.14
Yuri Averbakh vs Isaac Boleslavsky
USSR Championship 1961a Moscow URS round 3 1961.01.14
Sicilian Defense: Taimanov Variation, Bastrikov Variation 1/2-1/2
Yuri Averbakh vs Isaac Boleslavsky
USSR Championship 1961a Moscow URS round 3 1961.01.14
Sicilian Defense: Taimanov Variation, Bastrikov Variation 1/2-1/2