Use Checkmate Challenge to sharpen your chess skills.

Play over 1000 find the checkmate games, ranging from mate in 1 problems to the more difficult mate in 3 problems.

Some features:
* Configure game board to your liking.
* Hints
* Analyze screen to help think out the positions.

2.0.0 - major facelift
0.91 - removed extra permission from app.
0.92 - fix to a few of the positions.
0.93 - added in-app to remove advertisements
0.94 - bug fixes