Learn chess with an AI coach that explains every move in plain language. Play against the computer, solve daily puzzles, analyse your games and improve — whatever your level.
AI CHESS COACH
Ask why a move works and get a real answer, not just an evaluation number. The coach explains plans, threats and mistakes the way a human tutor would.
PLAY AGAINST THE COMPUTER
Choose your opponent's strength, from complete beginner to seriously strong. Bot games run on the device, so you can play offline with no connection.
KAI — PLAY AND CHAT
Kai plays a game with you and talks it through while you play. Ask for a hint, take a move back, or ask what went wrong — mid-game, in your language.
FAST AND DEEP ANALYSIS
Fast analysis reviews a move in seconds. Deep analysis goes further: candidate moves, tactics, plans and follow-up questions you can ask in a conversation.
ENGINE ANALYSIS
Every game is reviewed move by move with accuracy scores, and each move is classified — brilliant, best, good, inaccuracy, mistake or blunder.
DAILY PUZZLES
A fresh tactical and positional puzzle every day. Build a streak, climb the leaderboard, and train pattern recognition: forks, pins, skewers, mates and endgames.
PLAY ONLINE
Get matched with players near your rating, or challenge friends directly. Add friends, compare stats and follow their games.
TRACK YOUR PROGRESS
Separate ratings for games and puzzle types, full statistics, and a history of everything you have played.
MADE FOR EVERY LEVEL
Beginners learning the rules and basic tactics, club players sharpening openings and endgames, and strong players reviewing their own games.
IQChess is free to download and play. Optional subscriptions add more AI analysis; puzzles, bot play and online games do not need one.
Available in 20+ languages with full right-to-left support.
Questions or feedback: https://iqchess.org/support
Auto-renewable subscriptions available. Manage or cancel anytime in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://www.iqchess.org/privacy.html
