In a thrilling match at the Olympiastadion in Berlin, Union Berlin edged past their opponents Köln 2-1 to advance to the next round of the DFB-Pokal. The victory was all the more impressive given that both teams had played out draws earlier in the competition.

The match saw Union Berlin take the lead early on through a goal from striker Stefan Effenberg. However, Köln quickly equalized through a penalty kick from their captain, Oliver Burke. The deadlock lasted until half-time when Union Berlin's Christian Seis struck his side back into the lead with a powerful shot from outside the box.

Köln fought back valiantly in the second half, but Union Berlin's defense remained resolute and they held on for the win. The result will boost Union Berlin's chances of making it to the quarter-finals of the competition, while Köln will now have to settle for a place in the second round.

Overall, this match showcased the talent and skill on display in the Bundesliga, as well as the strength of the competition. Both teams put up a strong fight throughout, with Union Berlin emerging victorious thanks to some excellent individual performances. As the tournament progresses, we can expect to see even more exciting matches and plenty of surprises along the way.