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

The Petrosian-Spassky World Championship Match (Moscow, 1969), with annotations by Tal, Korchnoi, Boleslavsky & Bondarevsky.

Why did Petrosian stop playing the Petroff

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. (

Match Of The Century: Player Interviews

Tigran petrosian Black and White Stock Photos & Images - Alamy

The 1969 World Chess Championship // Tigran Petrosian vs Boris Spassky (+6 -4 =13)

Douglas Griffin on X: The Estrada Theatre, Moscow, 14th April 1969. The opening game of the World Championship match between Tigran Petrosian and Boris Spassky is pictured at the start of play. (

Play Like A World Champion: Petrosian and Spassky - Chess Lessons

The 10th World - FIDE - International Chess Federation

50 Years Later: Why Fischer Vs. Spassky Was The Greatest World Championship Match