Larry Evans often pretended he was the closest thing to Fischer, and he wielded such mighty influence over Fischer - - -
His Second Took Off
“…The biggest single surprise was the Soviet star's 11th move in game one, a brilliant innovation discovered by the Russian analysis team, headed by Yuri Averbach and Alexei Suetin. Suetin complained to me he was required to turn out 10 pages of fresh analysis every day and the ordeal was killing him.
Fischer worked alone. Two-thirds of the way through the match, his second, three-time U.S. champion Larry Evans, who is also the author of the latest edition of modern chess openings, left for his home in Nevada. He wasn't being used.” - Robert Byrne, 10/29/71