was discussed in another thread here very recently
Chess Champion Caught Cheating
Old news now. I just use a microchip in my teeth which vibrates the moves.
All this new technology makes it increasingly hard to sell the good old telepathy sca.... errr ancient and wise parapsychological medium service these days.
Seriously, have a bit more respect for the well-established traditionalists here.
I came across this yahoo article and thought I would share it here -
https://www.yahoo.com/tech/s/chess-champion-caught-cheating-hiding-iphone-bathroom-133055721.html