has gloss | eng: The longest uncrossed (or nonintersecting) knight's path is a mathematical problem involving a knight on a standard 8 × 8 chessboard or, more generally, on a square n × n board. The problem is to find the longest path the knight can take on the given board, such that the path does not intersect itself. A further distinction can be made between a closed path, which ends on the same field as where it begins, and an open path, which ends on a different field from where it begins. |