Petrosian v Spassky: The World Championships 1966 and 1969 (Paperback)

A Soviet survivor: the case of Tigran Petrosian

Bobby Fischer Ties Match

Boris Spassky vs Tigran V Petrosian - Game 1

Chess Network - Chess greats Boris Spassky, Mikhail Tal & Tigran Petrosian, 1958

Tigran Petrosian's Immortal Chess Game vs Spassky - Hijacking diagonals! Queen Sac! - Brilliancy!

1971 Buenos Aires, ARG - Fischer vs Petrosian – Chess Universe

Petrosian vs. Spassky World Championship 1966 - GM Ben Finegold

Tigran Vartanovich Petrosyan, World Champion, Grandmaster, Armenian

Tactics Helping Strategy - Learn from Spassky and Petrosian (4h and 30 min Running Time)

Europe Echecs on X: Tigran Vartanovich Petrosian (Տիգրան Պետրոսյան) June 17, 1929 – August 13, 1984 — « It is to Petrosian's advantage that his opponents never know when he is suddenly