Train
Pick one mode. Every path is free and works without an account.
Puzzles
3–10 minTactics, mates, and endgames — find the move.
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5-minute lessons
~5 minPins, forks, weak squares, trades, rook files.
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Openings
~8 minItalian, Sicilian, Queen’s Gambit, and more.
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Learn path
15 minGuided lessons at Amateur, Intermediate, or Experienced.
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Daily challenge
~10 min3 puzzles, 1 endgame, 1 lesson check.
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PGN review
~5 minPaste a game and see mistakes with coaching notes.
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