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

Yuri Averbakh. Soviet Chess History

My best games of chess, 1908-1937 : Alexander Alekhine : Free Download, Borrow, and Streaming : Internet Archive

TIGRAN PETROSIAN (left) defended his World title, against Boris Spassky (right), in 1966, but Spassky had his revenge in 1969.

1000 best short games of chess; a treasury of masterpieces in miniature : Chernev, Irving, 1900-1981 : Free Download, Borrow, and Streaming : Internet Archive

Tigran petrosian hi-res stock photography and images - Alamy

Petrosian annotates 2 of his games against Fischer from the candidates final match

Douglas Griffin on X: Problem-solving at the Moscow Interzonal, Sep. 1982: Miguel Najdorf, Tigran Petrosian, Aleksandrs Koblencs (trainer of Mikhail Tal), Isaac Romanov (historian), Iosif Dorfman, Viktor Kart (famous trainer of Lvov

1300 Chess Related Book Library - Best Collection Ever, PDF, Chess

File:Peter Lalic playing chess, Surrey Congress, 2012.jpg - Wikipedia

Remembering FM Peter Clarke (18-iii-1933 11-xii-2014) - British Chess News

History of chess hi-res stock photography and images - Alamy

X 上的Douglas Griffin：「40 years ago - World Champion Anatoly Karpov (USSR), pictured at the IBM International in Amsterdam, May 1981. (📷H. van Dijk (#1); M. Antonisse (#2, 3, 4) / ANEFO

Uncle Petros and Goldbach's conjecture : Doxiadēs, Apostolos K., 1953- : Free Download, Borrow, and Streaming : Internet Archive

Chess Book: 64 Great Chess Games : Free Download, Borrow, and Streaming : Internet Archive