How it works
Name itA name and a clock. Add teams now if you like: Sales vs Dev, Kids vs Parents. Or leave it to the people who join.
Post one linkWhatsApp, Slack, the class group. Whoever opens it types their name and taps a team, or starts their own in one tap.
Play it out to the finalYou start the cup. Each round, the teams play their games, and the winners move on in the bracket until one team wins the final.
Why it works
Nobody has to be good at chess
The team votes on each move. A beginner's vote counts the same as anyone's, and they learn from what the team picks.
Anywhere, any device
It runs in the browser, on a laptop or a phone. No install, no account.
Teams and players together
A team can face one strong player: the team votes, the player plays alone, on the same clock.
It keeps going
A tournament runs for an evening or for days: every round gives the group something to talk about.