Is Knights Tour Possible?

Is is Knights Tour Possible worth your attention? Read key highlights in our dedicated article.

A knight’s tour is a sequence of moves of a knight on a chessboard such that the knight visits every square exactly once. If the knight ends on a square that is one knight’s move from the beginning square (so that it could tour the board again immediately, following the same path), the tour is closed; otherwise, it is open.

How many times does a Knight visit every square?

Knight’s tour. A knight’s tour is a sequence of moves of a knight on a chessboard such that the knight visits every square only once.

How to make a knights tour of the grid?

Instructions: click or tap the cells to number steps on a knights tour of the grid from 1 to 60. The goal is a tour in which every cell is visited once. A knight moves in an L shape: two squares horizontally then one vertical, or two squares vertically and one horizontal.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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