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Play Learn Win

Review games with an AI coach: move accuracy, mistake overview, and import from Lichess and Chess.com. Train in the Robot League and a configurable engine.

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Focus on improvement: AI explains mistakes and better plans. Bot league and play help you practice what you learn.

  • Progress

    Robot League

    Battle unique robot opponents. Win, rank up and unlock new robots.

  • Opening

    Scenarios & prep

    Point the engine at a catalog line or start from the initial position without prep.

  • Strength

    Flexible level

    Outside the league, pick any Elo resistance from a light warm-up to master-level play.

  • AI

    AI chess game analysis

    Import games, review move accuracy, and get an AI coach overview. Position Q&A in chat — Premium.