Premoving
From Wikipedia, the free encyclopedia
Premoving in Internet chess is when you tell your client your move, even before your opponent has finished his/her move. This will make your move apply as close as possible to instant, after you've got the turn. Premoving is very useful in cases where you are in lack of time. E.g. in Bullet chess games. In Internet chess forums premoving is often considered cheat.