Live chess chat...Is there such a thing?

[aipragma]

I just recently started to track chess tournaments after many years not. And after reviewing some of the games played in that last tournament in Bilboa, Spain, I had some questions about certain game board positions during some of the games.
So is there anything like live chess chat, where its not like posting on a forum, and waiting whenever for a response?
My questions are not simplistic.

Thanks,
Ai Pragma

[Andres Valverde]

Some online tours with chat :

http://www.open-aurec.com/chesswar/broadcast.html
http://talkchess.com/forum/viewtopic.php?t=40729

and there are some more..