BROOKVALE have found form when it matters, coming from nowhere to finish in the top four of the MWFA Premier League.
On Saturday they ran riot, winning 7-0 against Manly Vale.
Unai Bell and Matt Molloy, both stood out, finishing with hat-tricks respectively.
With Pittwater RSL FC beating Wakehurst 1-0, the Blues qualified to play semi-final football on goal difference from Wakehurst.
Blues coach Simon Euers said a 1-1 draw with Pitts a few weeks ago was the turning point.
At the time we were the first team to take points off them in the league, he said.
We then needed a few things to go our way, and thankfully they did.
Elsewhere, Dee Why outclassed Seaforth 3-1, Mosman and CC Strikers finished all square at 2-2 and St Augustines blitzed Narrabeen 4-0.