Rafael's exquisite strike helped Manchester United stay on course for the Premier League title Saturday with a 2-0 win as embattled QPR's survival hopes took another blow.
The Brazilian right back's first-half effort set Sir Alex Ferguson's side on course for a victory, which was wrapped up 10 minutes from time by veteran Ryan Giggs.
Only an unparalleled meltdown will now stop United winning a 20th league crown, while only the greatest of escapes will see QPR stave off relegation.
"Yeah, it is a good position but you know the way we approach it is to win our next game," Ferguston told MUTV. "That is the best way to do it, carry on doing that. I think it was more about determination and concentration at the back, in particular."
Harry Redknapp's side is still seven points adrift of safety but has only 11 matches remaining, with the twin brother of QPR loanee Fabio doing a lot of the damage Saturday.
While the Rs full back was ineligible to face his parent club, Rafael put in a fine performance in west London and rifled home from distance in the 23rd minute.
Giggs made sure of a victory that was never really in doubt late on at Loftus Road, where the only blot on a perfect afternoon for United was a knock to Robin van Persie.
"He collided with a camera," Ferguson explained. "It seems he hit the base of it and he has got a very bruised hip."
Proceedings got off to a slow start in west London, where it took 13 minutes for the first chance of note to be created.
After being caught on the edge of the box by Jose Bosingwa -- making his first appearance since Dec. 8 -- Nani connected with the resulting free kick, only to see his flicked header go wide.
Stephane Mbia soon gifted United another chance. The midfielder was dispossessed on the right flank by Nani, whose driven cross just evaded Hernandez.
United did not have to wait long for the opener, though, with Rafael thumping home in style after 23 minutes.
Taarabt lost possession in his own half and play developed down the right, allowing van Persie to wriggle free and hit a cross. Cesar parried the acute drive but the ball fell kindly for Rafael, who hammered a 25-yard strike into the top corner.
"I said to him he must have closed his eyes," Ferguson said with a smile. "He has three goals for us this season. The lad has had an absolutely magnificent season and is maturing all the time. He has had a fantastic game."
When the Tottenham loanee did get the ball moments later, his long-range effort forced a corner from which Christopher Samba saw a header cleared off the line by Rafael.
The right back, playing superbly in Shepherds Bush, then helped United counter, sending a fine ball over the top to van Persie, who saw a brilliant left-footed volley denied in equally impressive fashion by Cesar.
It was the Netherlands international's last contribution before he was replaced by Danny Welbeck, having appeared to pick up a hip complaint earlier in the half.
Despite his exit, United continued to dominate and almost immediately doubled its advantage as Giggs swung in a free kick for the unmarked Nemanja Vidic to flash a header inches wide.
It was the last moment of note in the first period, which ended with Bobby Zamora, managing a long-term hip injury, pulling up.
United continued strongly after the break but QPR was putting up more of a fight, with Taarabt seeing penalty appeals waved away.
The visitors were still threatening, though, and Hernandez saw an effort saved easily by Cesar before he was replaced by Wayne Rooney, who has been suffering with a sinus problem this week.
QPR also made a change in the 61st minute, with Zamora limping off to be replaced by Loic Remy -- a change that almost paid dividends straight away.
The January signing made himself space in the box to unleash a well-struck effort that de Gea head to be alert to stop, with Samba heading wide from the following corner.
United soon settled, though, and QPR captain Clint Hill did well to block a close-range strike by substitute Rooney, before Jenas put in an equally-impressively challenge to deny Welbeck.
The visitors did grab a second goal 10 minutes from time as Nani played a cute ball through to Giggs, whose strike from an acute angle beat Cesar to send the 3,081 visiting supporters into raptures.
Giggs saw a looped strike rattle the crossbar and a Samba header brushed the post late on, but there was to be no more goals despite the best efforts of both sides.
"I thought we played much better in the second half, I must say," Ferguson said. "We created some good chances but obviously Ryan's goal with 11 or 12 minutes to go killed the game."
Information from Press Association was used in this report.