About this app
We're glad to present you a unique chess problems collection! This collection is addressed to young chess players, coaches, teachers, parents. It can be used at educational or training lessons, along with self practice. - 4600 chess problems: - Mate in 1, mate in 2 and mate in 3 - Win material - Endgame - Strategy - Studies - Professional chess coach - Play chess with AI - iOS style design - Convenient "Navigation". You can easily select a desired chess problem - The bookmark will move your task to "Favorites" in just one click and save your time! - With the help of the "Settings" button you can choose the style of the chessboard, set move highlighting and "hints", which is especially convenient for kids! - "Notes" will help you keep track of your thoughts. - "Timer" was programmed to solve each task. - Convenient switching from one problem to another by means of turning pages. - We are glad to get feedbacks from you to create the App better - More features soon! With the help of this chess tasks collection you can develop creativity, logical thinking and decision making skills in your kid. Winning a chess game gives you an unbeatabe feeling of satisfaction, and thus enhances your mind! Win together with the programs "Chess? OK!" Keywords: mate in 1, mate in 2, mate in 3, one, two, three
Latest release
What’s New
User experience improvement
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 Aug 21, 2026 · 12:08 AM Free