Evgeni Ellinovich Sveshnikov vs Tigran Vartanovich Petrosian - USSR Championship 1977.12.??
Evgeni Ellinovich Sveshnikov vs Tigran Vartanovich Petrosian
USSR Championship Leningrad URS round 10 1977.12.??
Sicilian Defense: Alapin Variation 1/2-1/2
Evgeni Ellinovich Sveshnikov vs Tigran Vartanovich Petrosian
USSR Championship Leningrad URS round 10 1977.12.??
Sicilian Defense: Alapin Variation 1/2-1/2