Boris Spassky vs Tigran Petrosian (1969)

Tigran Petrosian vs Boris Spassky, World Chess Championship 1966

Douglas Griffin on X: World Champion Tigran Petrosian in play during the 11th game of his first title match v. Boris Spassky, at the Estrada Theatre in Moscow, 4th May 1966. (Photo

BORIS SPASSKY VS TIGRAN PETROSIAN WORLD CHAMPIONSHIP MATCH 1966..TORRE ATTACK:CLASSICAL DEFENCE, DAILY CHESS:A very interesting,baffling and ultimately instructive game.., By Chess Hustlers

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

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

Tal, Petrosian, Spassky and Korchnoi: A by Soltis, Andrew

Tigran V Petrosian vs Boris Spassky World Championship Match (1966)

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

Bobby Fischer, Everything Chess Wiki

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