I won eight times in a row as black playing the "AI". It does not seem to learn. It plays very poorly and frequently blunders the queen, stumbles into checkmate, and violates basic principles of chess openings.It is poorly suited to training beginners because it makes too many nonsensical mistakes.The free Stockfish chess app can be adjusted for difficulty, import positions, and when set to highest difficulty is the best chess engine in existence.

Disappointing app has no prefrence to control level so not ideal for kids learning how to play the game. And when there is check there is no message and disallows other moves which is the only way to tell.