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Endgames Vault

Choose from a selection of endgames

King and pawn

King opposition
8 lines As White Learn Practice Time trial
Learn

Rook endings

Lucena position
8 lines As White Learn Practice Time trial
Learn
Philidor defense
8 lines As Black Learn Practice Time trial
Learn

Basic mates

King and rook mate Free
1 line As White Learn Practice Time trial
Learn
King and queen mate Free
1 line As White Learn Practice Time trial
Learn

Changelog

What changed

  1. v1.1 Latest

    Evaluation Dashboard, Blunder Override, and Game Review — tools that help you understand your own play.

    • added Evaluation Dashboard: Tracks your ratings across Chess.com and Lichess while analyzing which openings you play most.
    • added Blunder Override: Replays your past games to walk you through the exact moments where you threw away a win.
    • added Game Review Feature: Imports your games or pgn so AI coach can break down your games move by move.
  2. v1.0

    The first build: opening trainer, endgames vault, progress tracking, repertoire builder, community courses, and live puzzles.

    • added Opening Trainer: The opening trainer, with 100+ official starter courses (work in progress).
    • added Endgames Vault: King opposition, Lucena, Philidor, King and rook mate, King and queen mate.
    • added Progress tracking: Tracks your personal learning progress, puzzle ratings, and daily practice streaks.
    • added Repertoire Builder: Lets you build and drill your own custom opening courses as White or Black.
    • added Community Courses: publish a course to share with other players.
    • added Live Puzzles: Features an all-time rating leaderboard that updates in real-time as you solve.