Does anyone know where is the powerful Master YODA?

Some say that the Master YODA himself was Garry Kasparov, see topic: 

http://www.historyofchesschampions.com/gary-kasparov/garry-kasparov-vs-deep-junior-2

,
is it really true? For there was never a player as strong as the Master YODA!

He never took a checkmate here, just 18 defeats time.

It was the best player of all time here on the site.

http://games.flyordie.com/s/playerInfo.html?portal=flyordie_com&lang=sq&game=Chess&nick=TWFzdGVSIFlPREE