It is not like Real Madrid have been exceptional, they've played their regular football. They have just made better use of the opportunities
The single reality about football is that you do not have to be exceptional, you simply have to be better than your opponent then take your chances. This is exactly what Real Madrid under Carlo has done, both against PSG AND NOW CHELSEA. A tactical nous. If you watched both games, benzema hatricks vs psg, and chelsea are similar.
High press to force gk error, and exceptional strikes. Onus is on chelsea to turn the tide at the Bernabue, remember; football is all about taking your chances and being better than your opponent.
Do you think Bayern will overturn the defeat at home against Villareal?