Unique features of Chessin app allow you to play, practice, compete, learn and teach chess in the single app.
Unique chess Puzzle Tournaments that allow multiple users can join and have fun at the same time.
Well-organized Puzzle Books across 09 steps (difficulty levels) to improve your skills systematically.
Powerful Chess AI to act as your best personal chess coach.
Specialized tools for chess coaches, chess teachers and parents to train & track your students' progress.
Puzzle bank with huge (2+ millions) number of chess puzzles, carefully classified by rating and themes.
Some cool stats about our app – Most comprehensive Chess app
Millions of Chess Puzzles
Difficulty Levels
Iterative Puzzle Books
Chess AI Tools
Puzzle Tournaments - a new way to challenge all your friends at the same time
Every 10 minutes, a new 5 minute-long real-time puzzle tournament will be organized for everyone to join
Each puzzle tournament contains 12 chess puzzles of all difficulty, suitable for all players from beginners to grandmasters
Compete to get rank in the leaderboard of the same 5 minutes puzzle tournaments.
FREE unlimited chess puzzles of all rating & themes are also available as DAILY PUZZLES and ENDLESS PUZZLES for you continuous improvement
Practicing in Puzzle Books is a great way to improve your skills systematically, track & analyze your learning progress
Tens of puzzle books, organized in 09 difficulty levels (09 chess steps) for everyone with Rating from 400 to 3000+
Each level (chess step) contains multiple theme-based puzzle books, and also mixed puzzle books for different style of practicing.
Reports & analysis of your learning progress are available right in the app for you to review and adjust your learning plan.
Built-in powerful Chess AI in Chessin app will be your best personal chess coach.
Smart Game Review feature allows you to review your games in form of PGN or your games played directly on chess.com or lichess.org.
Board Analysis allows you to review games or explore ideas for your moves, or even help you to solve any chess puzzles with AI.
Chess Vision (Computer Vision) feature allows you to scan & detect chess boards on printed paper, chess books, magazines... or screen with your phone camera
09 levels of Smart AI Bots to play Chess Offline with the computer. See the toughest opponent you can beat!
Specialized tools for chess coaches, chess teachers and parents to teach & track your students' progress.
Follow your friends & students to review their playing/learning history and give valuable comments
Organize your students into chess classroom to assign tasks, review and manage your student progress
Create your own content (puzzles & lessons) those are most suitable for your students, and make assignments for them in private courses.
Many more features are waiting for you to explore
Refer your friends to get valuable rewards for both of you.
View and stay updated with your chess tournament result in an beautiful UI, instead of opening chess-results.com.
Enjoy 2-player OFFLINE chess game with your friend without any physical chessboards.
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With our unique features, everyone can play, practice, compete, learn and teach chess in the same app.