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.

Play Like Tigran Petrosian - Chess Lessons

Petrosian - Spassky World Championship Match 1969 - Chessentials

Boris Spassky vs Tigran Petrosian • World Championship, 1966

The American Grandmaster Who Could Become World Champion

A very happy birthday to Boris Vasilijevich Spassky, a true Gentleman and World Chess Champion, and the only man I've ever owned a framed picture of. A little late, but here in

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

Bobby Fischer, Troubled Genius of Chess, Dies at 64 - The New York Times

50 years ago, the USSR was battling the Rest of the World

Petrosian's Legacy by Tigran Petrosian

World Champion Calculation Training - Part 3: Petrosian & Spassky