Nikolai Krogius vs Tigran Vartanovich Petrosian - USSR Championship 1958.02.??
Nikolai Krogius vs Tigran Vartanovich Petrosian
USSR Championship Riga URS round 13 1958.02.??
Sicilian Defense: Scheveningen Variation, Keres Attack 1/2-1/2
Nikolai Krogius vs Tigran Vartanovich Petrosian
USSR Championship Riga URS round 13 1958.02.??
Sicilian Defense: Scheveningen Variation, Keres Attack 1/2-1/2