Choose your board.
Go online, play the computer, share the device, or send a private challenge.
Online
Instant matchmaking with humans or a calibrated house player when the pool is quiet.
34 playing
Vs AI
Choose a personality, set the strength, and play Stockfish entirely in your browser.
Offline ready
Local
Pass-and-play hotseat chess with custom clocks. No account and no connection needed.
Zero setup
Invite a friend
Create a challenge link, choose the rules, and bring your own rivalry.
Share a link
Quick online