Palace got the better of Reading 2-0 away from home at the Madejski Stadium in the quarter-finals of the prestigious cup competition on Friday evening.
Fraizer Campbell added the second for Palace against the Championship side in the fourth minute of injury time.
Over the course of the 90 minutes at the Madejski Stadium on Friday evening, hosts Reading had 49% of the possession, took 10 shots of which only three were on target, and earned three corners.
Visitors Palace had 51% of the possession, took 23 shots of which nine were on target, and earned 15 corners.
Alan Pardew’s side will return to action next weekend when they take on Leicester City at Selhurst Park in the Premier League.