ChessBits — Mate Puzzle Trainer

Test and train your killer instincts by finding checkmate in the minimal number of moves.

Sharpen your tactical vision

ChessBits helps you practice focused mate puzzles from real games — offline, customizable, and built for one-handed play.

Find the shortest checkmate. Train mate-in-1 through mate-in-6 with puzzles drawn from real games.

Learn classic mating patterns — back rank, smothered, Arabian, Anastasia’s, and more — with interactive lessons.

Play on a classic board or switch to a cinematic 3D view. Pick themes and piece sets that match your style.

Move with drag, tap, a thumb-friendly move keyboard, or voice — built for casual one-handed sessions.

Track progress with local statistics and unlock badges as you rack up mates and boost your skills.

Unlock every puzzle, open the Learning section, and go ad-free with a one-time purchase or subscription.

Solve puzzles, learn mate patterns, track awards, and play in 2D or 3D.

Find checkmate in the fewest moves. Pick a difficulty from mate-in-1 upward and solve positions from real games.

Dress the board your way. Swap colors and piece looks so every session feels sharp and personal.

Train day or night. Follow the system appearance or lock light or dark mode from settings.

Study classics like back rank, swallow’s tail, Cozio’s, and kill box mates with interactive lessons.

Unlock achievement badges and watch your puzzle count climb with local statistics charts.

Play your way. Fine-tune the app to look and behave the way you want.

Step off the flat board into a 3D view with depth, lighting, and piece models that make mates feel real.

Enter moves with the bottom keyboard — piece, file, and rank — built for one-handed play.

Speak or type your move when you want speed. Multiple input styles keep practice flexible.

Download ChessBits on Google Play and start finding checkmate in the fewest moves.