The pressure paid off when a lightning breakaway run down the left wing saw Ben 'the Bullet' Green slice open the Wanderers defence with a sublime cross, finished off in an equally sublime manner by striker Appel to slot the ball neatly into the back of the Wanderers net, 10 minutes in.
The second period was much of the same with the Sky Blues going close on several occasions, with Wanderers only troubling the home side keeper on one or two occasions.
Pinner should have sealed it when Green went one-on-one with the keeper only to see the ball skim the outside of the Wanderers post.
The margin of victory should have been more emphatic but for some poor finishing.