Thomas Tuchel believes Chelsea face a “huge disadvantage” in overturning their Champions League deficit to Real Madrid as the Spanish side have been able to make five substitutions throughout the season.

Chelsea’s reign as European Champions looks set to come to an end as they head to the Spanish capital needing to overturn a 3-1 quarter-final first leg defeat to the 13-time winners at Stamford Bridge last week.

Tuchel said he wanted to see more physicality from his players in the loss, which saw Karim Benzema’s hat-trick put Real on course for the last four.

But he feels the decision to allow Premier League teams to only make three substitutions, as opposed to five in LaLiga and other major European leagues, could have a detrimental effect on an already mammoth task.

Karim Benzema scored a hat-trick as Real Madrid won 3-1 in west London last week.Karim Benzema scored a hat-trick as Real Madrid won 3-1 in west London last week. (Kirsty Wigglesworth/AP)

“First of all, we wanted it more physical but we did not work hard or intense enough in the first match,” he said.

“Second of all, we face a huge disadvantage in terms of physicality because Real Madrid has a whole year with five changes and we play the most demanding league, we play the most matches throughout the season and throughout 2022 so it is not always easy to play a physical game.

“We are a team that needs the physicality, the sharpness, the commitment and the investment to be a special team. We could not implement that enough in the last match.

“This was also due to their quality, their capacity to slow the game down, to control the match by ball possession.”

The Premier League has recently announced that five substitutions will be permitted from next season, something which was initially put in place following the return to action after the delays caused by the coronavirus pandemic.

It comes too late for it to make a difference to Chelsea’s slim hopes of springing a huge upset at the Bernabeu, however, as Tuchel admits progression into the semi-finals would be akin to the best Hollywood scripts.

“It is one of the biggest challenges to perform away at the Bernabeu,” he added.

“It is even more difficult if you have to earn a certain result, if you need to win with a minimum of two goals or better or maybe a three goal difference, that makes it almost impossible and very, very difficult but still it is worth trying.

“We need nothing else than a fantastic script that we want to be able to overcome this.

Kai Havertz (centre) scored to give Chelsea something to take to Madrid. Kai Havertz (centre) scored to give Chelsea something to take to Madrid. (John Walton/PA)

“The task is incredibly high and the challenge is incredibly high given the circumstances of the first leg and where we play and against whom we play and at what stage we play this kind of match.

“It’s always allowed to dream and it is sometimes important to imagine things and to dream about it but it will not shift the focus from the fact that we need to deliver and we need to be ready tomorrow.

“We will arrive and try everything because it’s worth trying and from there we see and hopefully we have a match where belief grows within the match by our actions and hopefully we can fulfil our dream, live up to our dream.

“But realistically, we have to invest a lot and be at our very top level.”