Hannover moved a step closer to a place in the last 32 of the Europa League with a come-from-behind 2-1 victory over FC Copenhagen.
Dame N'doye fired the home side in front but their lead lasted just five minutes before quick-fire goals from Jan Schlaudraff and Lars Stindl turned the match on its head.
The win moves unbeaten Hannover on to eight points in Group B, four ahead of their opponents with two rounds remaining.
The hosts made the better start and gave Hannover something to think about with eight minutes on the clock when Johnny Thomsen fired a left-footed shot from 18 yards over the bar.
N'doye then tried his luck for FCK from a similar position but pushed his strike wide of the left post.
Hannover's defence was doing much of the work and they were on their guard again after 35 minutes when a drilled effort from Bryan Oviedo flew perilously close to the left post.
The Bundesliga side finally managed to carve out a chance of their own five minutes before the interval, although Stindl directed his header high of the mark.
Hannover threatened again 10 minutes into the second half with a long-range strike from Konstantin Rausch which was well held by home goalkeeper Johan Wiland.
The German visitors were beginning to grow in confidence now, with Mohamed Abdellaoui getting in another shot from distance which whizzed past the right post.
And Rausch tried his luck again after 65 minutes, driving over the bar from 25 yards.
A goal seemed to be on the cards for Hannover, but a minute later they found themselves trailing against the run of play.
FCK launched a counter-attack down the left before Cristian Bolanos whipped a cross into the area for N'doye, who smashed the ball low into the centre of the net.
Their lead lasted just five minutes, though, before Hannover got the goal they deserved when Schlaudraff provided the perfect finish to a lovely cross from Sofian Chahed.
And the German side had their noses in front after 74 minutes with Chahed again supplying the assist, this time for Stindl to fire home into the top right corner.
The closest FCK came to an equaliser was 10 minutes from time with a free-kick from Bolanos which Hannover goalkeeper Ron-Robert Zieler palmed away.