It's advantage Queen's Park after the first leg of the Ladbrokes League 1 play-off against Clyde at Broadwood on Tuesday night.
Gus MacPherson's men will take a 3-1 lead into Saturday's second leg at Hampden after victory in the derby match against Barry Ferguson's team.
John Gemmell cancelled out Sean Burns' early penalty but Vinnie Berry restored the Spiders' advantage after the break and David Galt scored a stunning goal from distance with six minutes left to put them in a commanding position.