ChessOS 6.0chess4prize.comYour name

Step 1 of 3

Your name

Create your username

This is the name on your side of the board, and the name your friend sees in the arena.

Letters, numbers, spaces, apostrophes and hyphens. Press Enter when you are done.

Not an account. No email, no password, nothing to confirm — it is a label on a chessboard and it is stored with the game, which is deleted when the game expires.