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Master Your Chess Openings

Build your opening tree. Train it in the dojo. Never forget a line again.

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✓ Opening tree builder✓ Sparring streaks✓ Training statistics✓ Stockfish
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Build Your Repertoire

Create a visual tree of your preferred openings with as many branches and variations as you need.

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Enter the Dojo

Practice against the computer playing random moves from your repertoire to drill your responses.

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Train traps

Throw the punch or slip the strike! Train one-sided branches to either set the perfect ambush or gracefully sidestep it.

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Get Hints

Highlight possible moves or draw arrows when you need a nudge.

"I fear not the man who has practiced 10,000 moves once, but I fear the man who has practiced one move 10,000 times."

— Bruce Lee

From the Blog

Import and Export Your Chess Opening Repertoire as PGN

Build your opening tree from any PGN file, and export your entire repertoire — including all variations — as a single PGN with RAV notation.

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Analyze Your Chess Games Against Your Repertoire

Import games from Chess.com, Lichess, or a PGN file and see exactly where you deviated from your opening repertoire — move by move.

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Training Chess Traps from Both Sides of the Board

Learn how Pawn Dojo lets you train opening traps as the setter and the victim — so you can spring them confidently and survive them when the roles reverse.

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