A two-goal blitz from France striker Randal Kolo Muani has seen Eintracht Frankfurt book a spot in the German Cup semis, with a 2-0 home win over Union Berlin on Tuesday.
Kolo Muani scored two goals in two minutes early in the first half, both assisted by Mario Goetze, and held on despite a late Union assault.
The win kept the Europa League holders on track for what would be a sixth German Cup win, and a first since 2018.
Union travelled to Frankfurt ten points ahead of their sixth-placed opponents and on course for a maiden Champions League appearance.
But Frankfurt, winless in seven in all competitions, started stronger and were 2-0 up in the blink of an eye thanks to Kolo Muani.
The France striker, scored his first in the 11th minute, latching onto a Goetze back-heel and blasting past backup Union 'keeper Lennart Grill.
Kolo Muani doubled the home side's lead two minutes later, lifting the ball over an out-of-position Grill and into the net.
Kolo Muani turned provider as Frankfurt scored a third midway through the first half, but Rafael Borre's strike was ruled out for offside.
With Union's dream of going one better than their 2000 silver medal placing fast evaporating, visiting manager Urs Fischer made three changes at half-time.
Union right-back Josip Juranovic, who arrived in Berlin from Celtic in the winter, had a chance to pull one back for the visitors late but put his free kick inches over the crossbar.
Kolo Muani now has five goals in four Cup matches since arriving in Frankfurt from Ligue 1 side Nantes in the summer.
In Tuesday's other quarter-final clash, 20-time Cup winners Bayern Munich host last season's beaten finalists Freiburg.