Real Madrid’s Karim Benzema produced an audacious back-heeled assist for Casemiro to score as they beat Espanyol 1-0 away on Sunday to capitalise on Barcelona’s slip-up a day earlier and move two points clear at the top of La Liga.

Brazilian midfielder Casemiro slid to the ground to guide the ball home on the stroke of halftime after being played in by a stroke of genius from Benzema, who dragged the ball through the legs of the defender marking him to find his team mate.

Real saw out their slender lead for a fifth consecutive victory which gave them a two-point cushion in the title race over Barca, who were held to a 2-2 draw at Celta Vigo on Saturday.

Espanyol, who were playing their first game under caretaker coach Francisco Rufete after he became their fourth manager of a troubling campaign, remain rooted to the bottom of the table on 24 points, 10 away from escaping the relegation zone.

Casemiro was Real’s most dangerous player and nearly opened the scoring early on with a wild shot from his own half which forced Espanyol goalkeeper Diego Lopez to scramble back towards his line and push the ball away.

Casemiro then somehow missed the target with a header when he appeared unmarked from close range, but he soon made amends thanks to the quick-thinking of Benzema.

“This is how I see football and I could see Casemiro arriving,” added Benzema. “It was a nice assist but the goal was more important, Casemiro did well and got us three important points after a very difficult game.”

Real looked in control for most of the match but had to endure two nervy moments in the final stages.

Espanyol’s Espinosa was inches away from connecting with a ball which flashed across the face of goal while Real defender Marcelo was forced to block a shot in added time which he almost deflected into his own net but the ball skidded wide.