Chess Daily News by Susan Polgar - Honoring Tigran V. Petrosian

Mikhail Tal's Flawed Opera Game - Tal vs. Petrosian, 1975

Great Games by Chess Legends, Volume 2 – Everyman Chess

Queen's Indian Defence, Petrosian Variation

The chess games of Manuel Petrosyan

Petrosian on talent, character and near misses

Mikhail Tal vs Tigran V Petrosian (1962)

ChessOnly

World Chess Champion Tigran V. Petrosian, During a Tournament Game' Premium Photographic Print, Art.com

How would you describe Tigran Petrosian's chess playing style in comparison to Anatoly Karpov's? - Quora

Petrosian's best games of chess, 1946-1963 : Clarke, P.H. (Peter Hugh), 1933-2014 : Free Download, Borrow, and Streaming : Internet Archive