Things might get really interesting if Chelsea bring the right manager for themselves. But there isn't a definition of this in me yet.

They need to make their choice wisely about a manager. I mean that they should be careful about the strategies and tactics of that manager. If they don't match Chelsea then there is no meaning in signing him. I know that they are in a critical time period now so this is exactly why they should be careful with their choices as of now. Their chance against Real Madrid will still not be high though. But if they sign a solid manager then they can at least fight harder in this round against Real Madrid. Nagelsmann seems to be one step ahead now.