While I was in a boring Physics lesson, I was interested in the way the knight moves in chess and decided to draw a graph in my notebook. It looked very nice and interesting and the lesson was very... boring, so I drew graphs for all the other pieces, and compared them. Then I converted everything to Scratch to share my results with the world! Each piece can cover all of its possible squares in a certain number of moves. 2 for the Queen, Bishop and Rook 4 for the Knight 5 for the Pawn