The former England captain - recalled for the friendly against Brazil at Wembley on Friday and the Euro 2008 qualifier against Estonia on Wednesday - has played a key role in Madrid's recent surge towards their first championship since 2003.

The Galacticos are on top of the standings after winning nine of their last 10 matches.

In his return to the English national team, Beckham set up John Terry for England's goal in the 1-1 draw with Brazil.

The 32-year-old midfielder received a resounding ovation from the Wembley crowd when he was substituted in the second half, and Robinho believes it was deserved.

"He is in an excellent moment of form and was the best on his team (England)," Robinho said. "At Real Madrid he has been playing at this level so for that reason it did not surprise me as much, but he is a very important piece to winning the league."

England's goal against Brazil showed Beckham at his dead-ball best, with the former Manchester United man whipping in a superb cross which Terry headed home at the far post.

Robinho tried to warn Brazil goalkeeper Helton about the threat Beckham poses in those situations, but admits talking about it and preventing it are two totally different things.

"I tried to say some things before the free-kick, but it does not serve much good because Beckham takes them very well," said the 23-year-old forward.

Both Robinho and Beckham remain on international duty for the next few days before returning to Madrid ahead of Saturday's showdown with Real Zaragoza.

Fifth-placed Zaragoza has lost just twice in 18 league matches at its La Romareda stadium this season, but Madrid know anything other than a win could see it lose top spot to Barcelona, who play Espanyol next weekend.

Madrid and Barca are tied with 72 points with two games remaining.