You will be playing
Kung Fu Chess. You have been randomly sorted into a tournament bracket.
Please schedule a time with your first round opponent and a mod as soon as possible. When you are ready, log into the provided account on the site. One of you should create a room and post the link in your thread in the forum(we'll set these threads up in a sec). Please make sure everyone is ready before you begin playing. You should play on standard speed, and you will play a best of 3 (5 for finals).
As it says on the tin, this is chess with no turns. You can move your pieces whenever you feel like it. The pieces move in accordance with the rules of chess, which you can find by Googling if you don't know them. After you move a piece, it goes on cooldown and cannot be moved until a few seconds have passed. Unlike real chess, there is no "check" -- if your king is taken, you lose.
It may be possible to do this on mobile, but we would not recommend it. Practicing with other players in this game or mafiascum users (as they could be in the game) is not allowed, but you can practice with non-MS friends if you want. Good luck!