Quackmate is your personal chess coach. After every game, it finds your turning point — the one move that decided everything — and explains why, in plain language, with your friendly Duck guide.
Get matched against master-level games, solve a daily puzzle, build your streak, and unlock badges as you improve.
Upgrade to Coach Pro for weekly performance reports and full coaching chat history.
Stop memorizing openings. Start understanding your game.
Your AI chess coach — understand why you win or lose, not just the score.