It is like Leverkusen are fighting for every title they can achieve at the moment and this is amazing to watch.

They technically have a chance to win three titles this season if I'm not wrong.
The Bundesliga, DFB Pokal and Europa League titles. They have been showing a quite decent performance in these tournaments as well. The Qarabag game yesterday started a little bit unexpectedly though but Leverkusen still managed to equalize the score. I assume they would finish the job in the second leg nicely. They are in the semi finals phase of DFB Pokal and getting so close to announcing their Bundesliga title too. It would be a huge start for Xabi Alonso to his career if he achieves titles.
I can say that they surprised me a lot in yesterday's match. I thought they would perform much better, they almost lost the match. They managed to rectify the situation at the last minute. Of course, what matters is who wins at the end of the match. It is expected that a team that has not lost a match for a long time will play much better against a weak team. They will pass the round without any difficulties in the next match, but we always have the chance to see surprising results.
If they were playing like this in the league, their rankings would be different

This match was very tense and Qarabag almost broke Leverkusen's record of never losing so far, although in the end they failed because Leverkusen managed to recover and equalize so the match ended in a draw. Of course, this draw is very profitable for Leverkusen because in the second leg they have the opportunity to win this match and qualify for the next round.
It must also be admitted that Qarabag played very well and solidly in this match, especially the best goal of the first half from Juninho with an extraordinary finish, the way he rolled it past the goalkeeper was truly subline. In the second leg, Leverkusen cannot lose or draw because I really hope they can reach the final and meet Liverpool in the final. Of course this will be an ideal final match.