Chess Masterpieces: Karpov vs. Sax, 1983

Anatoly Karpov rarely played speculative attacking chess, but in this famous brilliancy against Gyula Sax, he ventured the thrilling 18.Rd5!? The ensuring attack is extremely difficult to meet as a relentless Karpov pins down the black king while demonstrating how prophylaxis and timely exchanges could

Aagaard, jacob & shaw, john experts vs the sicilian 2nd by Jose Manuel Vargas - Issuu

Chess Jottings by Edward Winter

Rematch of Karpov and Kasparov Reflects New State of Chess - WSJ

Garry Kasparov on Modern Chess - Part Two: Kasparov vs [versus] Karpov (1975 - 1985) - including the 1st and 2nd matches : Garry Kasparov : Free Download, Borrow, and Streaming : Internet Archive

Karpov's annotations to his six wins from Merano, 1981.

The World Chess Crown Challenge Kasparov Vs Karpov Seville 87 : David Bronstein : Free Download, Borrow, and Streaming : Internet Archive

Chess Jottings by Edward Winter

Garry Kasparov on Modern Chess, Part 4: by Kasparov, Garry

Anatoly Karpov vs Gyula Sax, 1983 Linares

What do chess players consider desirable in a chess variant to make it a worthy alternative in major competition? - Quora