Chelsea might be having a poor run in the premier league but they have a good record in the champions league. Real Madrid has not been at their best season but they are a far better team than Chelsea. The match against Borussia Dortmund should be warming to Real Madrid because most gamblers never expected Chelsea to qualify for the quarterfinals after their first-leg loss in Germany. Graham Potter's job is still hanging in the balance and a win might help him secure his job. But if he losses the game, it means that he is not needed because he has made no positive impact on the team. I will not be surprised if any team wins the game.
One between Real Madrid and Chelsea had to lose in the quarter-finals. We all know Real Madrid are the favourites, but there's no reason that can really guarantee they can win the game and qualify for the semi-finals. Chelsea have to know what they have to do to qualify, of course play well and prevent conceding.
I think Chelsea as a team have been good, they have a good line-up of players and have good individual skills. They can be expected to play well, but in the end the coach's strategy will play an important role in his case. On the other hand, Ancelotti is an experienced coach in the Champions League, he definitely excels in probability.