Gareth Aisnworth overcame his first near impossible task by stopping the Reading bandwagon at the Madejski by earning a 0 - 0 draw.
Now the caretaker boss must thwart the league leaders as they visit Loftus Rd.
Birmingham have only lost once in the League this season, a 1 - 0 reverse at home to Blackpool. They haven't lost a league game on the road.
Kick off at Loftus Rs is at 8pm on Tuesday October 28th.