Lawn Mower Puzzle

With the help of a lawn mower you have to mow all the grass on the lawn. Each section of the lawn can only be visited once.
Click on an unoccupied area of the lawn if it is horizontal or vertical from the lawn mower to mow the grass. To move the lawnmower back, click on the already mown area.

Click on an unoccupied area of the lawn if it is horizontal or vertical from the lawn mower to mow the grass. To move the lawnmower back, click on the already mown area.