Bruno Fernandes’ superb 78th-minute free-kick gave Manchester United victory in a thrilling FA Cup tie with old rivals Liverpool at Old Trafford.

But in a game which had everything last week’s drab stalemate between this pair at Anfield lacked, Fernandes came off the bench to have the final word after Fabinho had fouled Edinson Cavani on the edge of the area.

Fernandes might have been slightly off the pace in recent games but when Ole Gunnar Solskjaer needed his £47m inspiration to come up with another special moment, the Portuguese delivered, bending his shot round the wall and beyond Allison’s reach.

The victory earns United a home meeting with an in-form West Ham side managed by former boss David Moyes in the fifth round.

But the search for form goes on for Liverpool, whose only win in seven games since that seven-goal hammering of Crystal Palace came against Aston Villa’s kids in the last round, and who have a meeting with Jose Mourinho’s Tottenham looming on Thursday.

Fernandes the matchwinner, Rashford shines

It was not quite the ending Solskjaer served up when he won a previous fourth-round meeting between these sides but, as in 1999, they had to come from behind.

And while Fernandes applied the devastating finish, that goal should not be allowed to overshadow Rashford’s contribution to United’s victory.

So much has been said about the England forward as a social crusader it is sometimes easy to forget he also needs to be judged as a footballer.

At only 23, he is still a long way off his prime but he is developing into an outstanding forward, with vision to match his speed and finishing ability.

The pass that created Greenwood’s equaliser was superb. Taking possession just inside his own half, Rashford delivered a 60-yard pass with such accuracy all Greenwood needed to do was take one touch to control with his chest before drilling low into the far corner.

Rashford’s raw pace put Liverpool’s defence under constant stress and the delicate touch that took him past Rhys Williams by the touchline in a move that ended with Paul Pogba curling wide was sensational.

And then there was his goal, which needed a perfectly-timed run to go beyond the Liverpool defence and reach Greenwood’s through ball, and then a cool head to apply the finish.

At that point, it seemed United had the game under control. It did not quite work out that way and once again, Fernandes, who has won four Premier League player of the month awards out of the seven he has been eligible for since leaving Sporting Lisbon less than 12 months ago, underlined his credentials as English football’s most influential player at present.

Salah gives Liverpool hope of revival

Salah’s effort was the first time Liverpool had been ahead at Old Trafford since January 2017, since when Liverpool have won both the Champions League and Premier League, a clear indication that whatever issues Jurgen Klopp is wrestling with at the moment, they are not insurmountable.

The finish for the striker’s 18th goal of the season did not hint at a lack of confidence as he raced on to Roberto Firmino’s precise through ball, having escaped the attentions of Victor Lindelof, and lifted his shot beyond the reach of Dean Henderson.

Evidently, what Klopp needs is to find a solution in defence. Williams was shaky and at fault for Rashford’s goal, while Fabinho was exposed by United in this game and Cavani exploited the Brazilian’s defensive inexperience to earn the free-kick that won the game.

Even so, after Salah equalised from close range after United had lost possession to James Milner and never recovered their position after working their way up-field from a short goal-kick, the visitors did have chances to win it themselves.

But Dean Henderson saved from Trent Alexander-Arnold and Salah before Fernandes struck – so Liverpool’s wait for a first FA Cup win since 1921 at Old Trafford, and Jurgen Klopp’s for a first win at United full stop, goes on.

What’s next?

Manchester United are next in action against Sheffield United in the Premier League at Old Trafford on Wednesday, 27 January (20:15GMT). Liverpool play at Tottenham on Thursday, 28 January (20:00GMT).

More to follow.

Player of the match

Bruno FernandesBruno Fernandes