#ThrowbackThursday: September 25, 2012
Michu scored the opener, curling home from the edge of the box after a Wayne Routledge pass.
Crawley levelled just before the interval through Josh Simpson, and the League One side took the lead just past the hour marl when Hope Akpan turned the ball home from six yards out.
The Swans then grabbed an equaliser with ten minutes to play when substitute Danny Graham headed in a Dwight Tiendalli cross.
And just as the game looked to be heading into extra time, skipper Garry Monk rose highest to head home a corner and send the Swans into the last 16 - where they were paired with former boss Brendan Rodgers and Liverpool at Anfield.
Swans line-up: Tremmel, Monk, Tiendalli, Davies, Britton, Michu (Donnelly, 58), Routledge, Ki, Gower, Richards (Graham, 67), Moore.