I can only identify Tal, Kasparov and Karpov in this photograph

If Karpov and Fischer had played each other and Karpov had won, do you think Karpov would have become a stronger player, and as a result, possibly strong enough to beat Kasparov

Kasparov-Karpov, 22nd match-game, World Championship, Leningrad 1986 (with annotations by Kasparov).

Who was better, Fischer, Kasparov or Tal? - Quora

KARPOV-KASPAROV CHESS REUNION! - Chess Forums

Chess: Two cases of cancel culture

Kasparov - Karpov World Championship Match (1990) chess event

From the pages of history: A Tribute to Tal - TheChessWorld

Kasparov - Karpov World Championship Match 1985 - Chessentials

Early Rook Sacrifice, Tal vs Karpov, 1987

Kasparov - Karpov World Championship Rematch (1986) chess event

Garry Kasparov - Geniuses