How to say something to my opponent in a tournament game ?

[amenhotep13]

Hello,
All is in the title...
I don't know how to write something to my opponent in a game (kind of hello, good luck,...)
I would greatly appreciate if someone could tell me
thanks

[Edmon]

In which game? The chat system(s) are different for each game.

[amenhotep13]

Hello,
In the OOB Winter tournament

[Edmon]

Try asking in this thread here:

viewtopic.php?t=82730

There are lots of Tournament members & the organizer is there.