By Michael Hartley
The knight's tour is a classic puzzle where you have to move a knight, so that it visits every square of a chessboard exactly one each. It can be solved for any size chessboard 5x5 or higher - and also for the 1x1 chessboard, where the knight starts in the only square and never moves!
Click on the board below to try your hand at solving this puzzle. Larger boards will unlock when you do well enough at the smaller boards.
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