Frank Lab

Chess Coach · start exploring

Make your
first move.

A little practice. A new discovery.
Learn one idea, try it on the board, then keep exploring.

Meet the knight

Try the web lesson now. The iPhone app is not publicly available yet.

An ivory knight beside a teal and coral chessboard path through distant mountains.
One small step along the chess path.

Kid Chess Playroom · web practice

Meet the knight

One move: g1 → f3. A knight jumps in an L, even over other pieces.

White to move.

Keyboard: Tab to the board, arrows to a square, Enter or Space to choose.

What to look for on your next move

01

Follow the L

A knight moves two squares along a file or rank, then one square across. It lands on the opposite color.

02

Check the landing square

You may jump over any piece. You cannot land on your own piece, and a move must keep your king safe.

03

Try a whole game

Choose pass-and-play or a practice bot above. Select a piece to see legal targets; undo or reset whenever you want.

Looking for another kind of logic? Try one Sudoku move or reveal a small Nonogram picture.

This board is the existing Kid Chess Playroom, with a short web lesson. It runs in your browser and does not create an account or save game progress after you leave.

One idea for your next game

Read a short guide, try its board example, then bring the idea back to play.