Maestro finds the chess mistakes you keep repeating and trains them out of your game. Enter your Chess.com or Lichess username and a free scan analyses your last 12 games with Stockfish 18, right in your browser, in about a minute and with no sign-up. It names the habit costing you the most, then turns your own mistakes into puzzles that come back on a schedule until they stop happening. You also get move-by-move game reviews, a style profile with an estimated rating, engine opponents from about 700 to 3500 Elo, online play, and opening and endgame training.
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