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Master Your Chess Openings

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

✓ Opening tree builder✓ Sparring streaks✓ Training statistics

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

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

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

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