The Knight can only move in an L shape,ie,two squares in one direction (horizontally or vertically) and then one square perpendicular to that direction.
Each square can be visited only once
The game is won when all 64 squares have been visited.
HOW TO PLAY
Select a square where you want the tour to start
Make legal moves until you either reach a dead end(lose) or
you have visited all the squares on the board(win)