Scroll puzzles,
not feeds.

Checkmate puzzles for iPhone, one swipe at a time.

Coming soon on the App Store

Mate in 2. Find it.

Chess puzzles, Mate in 1 to Mate in 5.
Small boards. Fast solves.

Every puzzle fits in a glance.
The feed adapts to you

Or pick Easy, Normal, Hard or Extreme.
8 checkmate patterns to master

Back Rank, Smothered, Arabian and more.
Stuck? Hint. Slipped? Undo.

On every puzzle, no limits.
Offline. No ads. No account.

A daily reminder, if you want one.