Mateo: Chess Move Analyzer

Point your phone at a chessboard and Mateo shows you the strongest move, with an animated arrow on the board and a clear explanation of why it works. Mateo is a chess coach that reads real boards. Set up a position on your wooden board, open a diagram from a book or frame a chess game on a screen, and Mateo recognises the pieces with your camera, analyses the position on your phone and draws the strongest move for you. HOW IT WORKS • Real mode: put your phone on a stand above a physical board, or aim it at a screen. Mateo follows the game move by move and highlights the strongest reply for your side • Scan mode: take a photo or pick one from your gallery, check the pieces and get the strongest move in seconds • Animated amber arrow from the starting square to the target square • Advantage bar that shows who is better and by how much • Choose your side (White, Black or Auto) so you only see suggestions on your turn LEARN THE WHY • Learn mode: enter the moves of your game and every move comes with the reason behind it: develops a piece, controls the centre, wins material, a fork, a pin, mate threats and more • Moves rated as Best, Good, Inaccuracy, Mistake or Blunder • Tips from Mateo, our porcelain knight mascot, on every screen PLAY AND PRACTISE • Play against Mateo at five levels, from Beginner to Expert • Two-player mode on one phone, saved games and PGN export • Game review to find the turning points of your games PRIVATE BY DESIGN • Camera images are processed only on your phone and are never uploaded • Move analysis works offline • No ads and no account needed FAIR PLAY Mateo is made for studying, training and reviewing your games. Please do not use it in tournaments, rated games or against opponents who have not agreed to it. FREE AND PREMIUM Free forever: 3 scans a day, 1 minute of Real mode per session, 5 explained moves per session and three Mateo levels. Premium unlocks unlimited Real mode and scans, every explanation, all levels and game review. Weekly, monthly or annual subscription; the annual plan includes a free trial. Cancel any time in Google Play. Available in English, Spanish, Portuguese, French, German and Italian.

First production release: Mateo chess companion.