Knight(int t, boolean w, int x, int y){
        super(t,w,x,y);
        dist = 1;
        int[][] ex = {{1, 2}, {-1, 2}, {2, 1}, {2, -1}, {1, -2}, {-1, -2}, {-2, 1}, {-2, -1}};
        moves = ex;
    }