Real Mardid head coach Carlo Ancelotti has warned his players only their best will do against RB Leipzig as they look to secure a place in the quarter-finals of the Champions League.

Los Blancos will defend a slender 1-0 lead from the first leg in Germany when Brahim Diaz scored a fine solo goal.

Ancelotti’s side have been held to three frustrating draws in their last five domestic matches, with Jude Bellingham shown a red card after the game at Valencia ended 2-2 when he thought he had headed in a dramatic stoppage-time winner as the referee blew up for full-time.

The 14-time European champions may be favourites to get the job done against Leipzig at the Bernabeu on Wednesday night, but Ancelotti insists there can be no sense of entitlement.

“It’s a big opportunity to progress in a competition that is very special for us, but we will have to be at our best,” Ancelotti told a press conference.

“The tie is not over, even if we do have a small advantage. We have to be at our best from the first minute to the last.

“The first leg was difficult against Leipzig, even though we created a lot of chances.

“We have to improve on that and be more dangerous because it’s going to be a different game tomorrow.

“They will look to play more in transition than us. Dealing with that defensively is going to be very important.”

Ancelotti reported no fresh concerns from the weekend, with captain Nacho Fernandez in contention to return to the side having missed some training with a minor issue which saw him start on the bench at Valencia.

England midfielder Bellingham, making his own return from an ankle injury, was sent off after the players surrounded the referee in the wake of his disallowed goal, with Madrid having earlier fought back from 2-0 down.

Ancelotti, though, feels there is no need to add further fuel to the situation, with his side now seven points clear at the top of LaLiga.

“I have not spoken to Bellingham about this matter,” the Italian coach said.

“He is someone who tries to give everything on the pitch and he is doing very well.

“The red card the other day was a mistake. He was a bit frustrated, but he didn’t insult anyone.”

Leipzig head to Madrid on the back of a 4-1 win at Bochum which left them fifth in the Bundesliga.

Defender Mohamed Simakan is suspended for the second leg, while Lukas Klostermann is doubtful because of a hip problem.

Leipzig coach Marco Rose said: “We are going to travel to Madrid and try everything.

“We want to be the most difficult opponent possible for Madrid so that they really have to stretch.”