About this app
Experience the pinnacle of chess tactics! Checkmate Master is the ultimate chess companion for enthusiasts and players looking to sharpen their skills. Solve hundreds of sophisticated checkmate puzzles to improve your calculation, challenge a smart AI, and customize your game with beautiful themes. Key Features: Challenging Checkmate Puzzles: From "Mate in 2" warm-ups to complex "Mate in 6" brain teasers, test your tactical sharpness across various difficulty levels. Smart AI Opponent: Practice your strategy against a powerful chess engine. Choose to play as White or Black and refine your opening and endgame skills. Star Rating System: Solve puzzles in the optimal number of moves to earn 3 stars! Track your progress and strive for perfection in every game. Beautiful Customization: Boards: Choose from over 8 high-quality themes including Classic Wood, Modern Gray, Pink, and Brown Sand. Pieces: Select your favorite style from Classic, Midnight, Maestro, and more. User-Friendly Tools: Undo: Made a mistake? Step back and try a different line. AI Hints: Stuck on a puzzle? Let the AI guide you to the best move. Optimized Design: Enjoy a seamless experience on both iPhone and iPad with responsive layouts. The images of chess pieces and the chess board are from https://github.com/Kadagaden/chess-pieces and are used under the CC-BY-4.0 license (https://github.com/Kadagaden/chess-pieces?tab=CC-BY-4.0-1-ov-file#readme).
Latest release
What’s New
The UI has been updated.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 1, 2026 · 1:54 PM Free