Race a friend through 5 chess puzzles. First mind to checkmate wins.
How it works
Create a private room and share the link, or invite someone from your friend list.
Both players tackle the same 5 puzzles, with a 90-second timer ticking on each one.
Watch live progress as you solve, and the scoreboard refreshes after every puzzle.
Who it's for
Kids who love a friendly head-to-head and parents who want a quick brain workout with their child. Coaches in school clubs can also use rooms for quick warm-up tournaments before practice.
Frequently asked questions
Do I need an account to start a challenge?
Nope. Just create a room, copy the link, and your friend joins instantly with no signup.
What happens if I run out of time on a puzzle?
The timer expires and you move to the next puzzle. Your opponent can still bank points on theirs.
Can more than two people play at once?
Each room is built for two players head-to-head, but you can spin up several rooms back-to-back for a club tournament.
Are the puzzles the same difficulty for both players?
Yes. Both sides see identical puzzles in the same order, so the match is fair from move one.