Petrosian's Amazing Queen Sacrifice Petrosian vs Popovic 1980

Correspondance Archives - British Chess News

Spectator columns from 24 March 2001 onwards - with column text

E92 Староиндийская защита. Классическая система: 6 Сe2 e5 7 dxe5, 7 Сe3 и система Петросяна без 7Кbd7

Poole Chess Club - News

Amazing Checkmate in Endgame Opocensky vs Hromadka 1931

PDF) The Woodpecker Method by Axel Smith & Hans Tikkanen

Correspondence Archives - British Chess News

Petrosian's beautiful queen sac against Pachman - Classics you must know Ep.02 - ChessBase India

OMG!!! World Champion was checkmated Steinitz vs Blackburne 1883

Taulbut & Jones - Chess Exchanges (1986), PDF, Chess Openings

PDF) The Woodpecker Method by Axel Smith & Hans Tikkanen

The Complete Guide to Chess Calculation and Evaluation

Spectator columns from 24 March 2001 onwards - with column text

Correspondence Archives - British Chess News

Petrosian's beautiful queen sac against Pachman - Classics you must know Ep.02 - ChessBase India