It is for talking to your opponent, but both players who want to talk must be a premium member, and they both must be firends, and they both must have great connections to the internet, and they both must have a microphone. So it does work, if you want it too. -KH
In live chess there is this microphone button, what is it for?
Sort:
thank you
how did you get to know?
Ok
anybody know?