Petrosian vs. Spassky World Championship 1966 - GM Ben Finegold

Play Like Boris Spassky - Chess Lessons

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

Boris Spassky vs Tigran Petrosian (1969)

Belgrade, Round 2: Fischer beats Petrosian, Spassky crushes Larsen

Chess Is My Life!: Python Strategy - A book review

Douglas Griffin on X: Amsterdam IBM tournament, 19th July 1973. The 3rd-round meeting between two ex-World Champions from the USSR, Tigran Petrosian & Boris Spassky. The game was drawn in 21 moves. (

Tryfon Gavriel on X: World Chess Championship 1966 - Spassky vs Petrosian - Round 7 via @ / X

Party Animal: the lost triumph of Tigran Petrosian

Tigran Petrosian photos

The Fischer-Petrosian Candidates' Final (Buenos Aires, 1971) with annotations by Korchnoi, Furman, Kholmov & Polugaevsky.