The rook

The rook moves in straight lines. It can move forward, backward or sideways, as far as it likes.

Now look at the board: the rook can move to 14 squares. In one move, a rook can cross the whole board. But a rook can’t jump over other pieces.

The rook looks like a castle. That is why people used to call the rook a castle.

What do you have to do?
First, move the rook to collect all the coins. Then, go to the flag and take that.