Chessmate

A chess opening trainer using spaced repetition

Chessmate helps beginner-to-intermediate players turn opening study into moves they can recall with confidence in real games. Instead of getting lost in huge databases or memorizing disconnected variations, players follow practical opening lines on the board, understand why each move matters, and repeat key positions until the right move comes back naturally. Study builds understanding, Review brings lines back before they fade, and Challenge strengthens recall under pressure. Players can also import their own games—or other public games they want to study—from Chess.com or Lichess.