Karpov - Kasparov World Championship Match (1985) chess event

Karpov Diem: Happy 65th birthday, Tolya!

World Chess Championship 1985: Game 16 (Karpov vs. Kasparov)

What would have happened if Karpov defeated Kasparov in 1985? - Quora

Perfect Chess Gift Karpov Vs Kasparov Moscow 1985 WC 16

Karpov at 70: “My great blunder was I agreed to hold the match with Kasparov in the Soviet Union”

Kasparov Battles Kremlin Moves In Bitter Chess Election

Kasparov - Karpov World Championship Match 1985 - Chessentials

Kasparov leads Karpov 3-1 in chess rematch - The San Diego Union-Tribune

The Termination by Edward Winter

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