Sam Morsy’s last minute equaliser earned Chesterfield a replay as they drew 1-1 with Walsall in Mark Smith’s first game as the Spireites’ caretaker manager.
Jason Demetriou’s deflected effort had given the Saddlers a 19th minute lead and despite numerous good chances for the hosts in the second half, including a Sylvan Ebanks-Blake overhead kick off the underside of the crossbar, it looked as if Walsall would be heading through.
But in the final minute of normal time, Morsy scrambled home an Ollie Banks free kick to salvage a draw. The two sides will now meet at the Bescot Stadium a week on Tuesday to decide who joins the big names in Round 3.