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

In 1963 Tigran Petrosian unseated Botvinnik as World Champion for the final time. Petrosian was a defensive genius and held his title again in 1966 against Boris Spassky. In 1969 Spassky won another candidates cycle and defeated Petrosian to take the title.

Middlegame Archives - British Chess News

Spassky's Best Games - Forward Chess

World chess champion hi-res stock photography and images - Alamy

The Petrosian-Spassky World Championship Match (Moscow, 1966), with annotations by Tal, Boleslavsky, Bondarevsky, etc.

337 Bobby Fischer Games Stock Photos, High-Res Pictures, and Images - Getty Images

CBM #214 Special: Boris Spassky

The Champ Greatest Game // Tigran Petrosian vs Boris Spassky, World-ch 1966

Boris Spassky vs Tigran Petrosian • World Championship, 1966

Boris Spassky vs Tigran Petrosian (1969)

Welcome to Elk and Ruby Publishing House

A Soviet survivor: the case of Tigran Petrosian