The Blues have been 1-0 down after the primary leg in Germany, and missed numerous first-half probabilities as Kalidou Koulibaly one way or the other wasted an excellent probability from a number of yards out earlier than Havertz was denied by each the offside flag and the woodwork earlier than the break.Raheem Sterling put Chelsea in entrance on the evening to degree it up on combination, earlier than Havertz then stepped as much as the spot after an extended VAR assessment ultimately resulted within the hosts being awarded a penalty.The German despatched the goalkeeper the flawed manner however hit the submit, solely to be given a second probability on account of encroachment from the Dortmund gamers. Havertz held his nerve to seek out the underside nook, placing the Blues 2-0 up and so they held on to succeed in the last-eight.It was a badly-needed efficiency and end result for Chelsea, in opposition to a Dortmund aspect on a run of ten straight wins in 2023. Graham Potter’s aspect, in the meantime, have managed three victories in 16 video games and sit tenth within the Premier League.READ MOREA deep Champions League run will definitely raise the spirits although, and Havertz was relieved to get one other alternative to play his half in sending Chelsea by.“I don’t know anymore, I simply thought ‘oh no’,” Havertz advised BT Sport when requested what he was considering after the preliminary miss. “However the referee let me retake the penalty. I used to be a bit nervous however on the finish I scored and that was a very powerful.“I attempted to attend to take a look at the keeper and I noticed that he was going to go once more for that aspect. Clearly the second was a bit simpler.On the importance of back-to-back wins for the primary time since October, he added: “The final two weeks have been laborious for us, we misplaced lots of video games.“As we speak was essential for us as a result of we all know the Champions League is a crucial match. It’s the final match we’re in so we’ve to present the whole lot for that.“As we speak we confirmed character and confirmed that we need to win this competitors. Now we’ve to construct on this and likewise win video games within the Premier League.”