Trying to build a valid FEN string. Given this 8*8 array example, symbolizing a checker board, (“1” are empty squares): $checkerboard = [[“r”,”n”,”b”,”q”,”k”,”b”,”n”,”r”],[“p”,”p”,”p”,”p”,”p”,”p”,”p”…
Trying to build a valid FEN string. Given this 8*8 array example, symbolizing a checker board, (“1” are empty squares): $checkerboard = [[“r”,”n”,”b”,”q”,”k”,”b”,”n”,”r”],[“p”,”p”,”p”,”p”,”p”,”p”,”p”…