Liverpool breathed new life into their bid for a top-four finish in the Premier League after a 4-2 victory in their rescheduled game at Manchester United
The initial match on May 2 was called off as anti-Glazer protestors invaded Old Trafford, while Ole Gunnar Solskjaer's team were stuck at the team hotel
 , but there were no repeats of the scenes of earlier this month
With both teams safely inside the ground, focus could turn to events on the pitch and United took an early lead when Bruno Fernandes' shot was deflected into his own net by Nat Phillips
However, Liverpool, who also had a penalty overturned after a pitchside review by referee Anthony Taylor, responded brilliantly as Diogo Jota's flick (34) brought them level before Roberto Firmino's header (45+3) completed the turnaround just before half-time
Jurgen Klopp's side extended their lead immediately after the restart as Firmino added his second of the night (47), taking advantage of what Gary Neville described as "erratic defending" from a United defence missing the injured Harry Maguire
Liverpool had chances to finish the game off, but Jota's shot hit the woodwork before United got back into the game as Marcus Rashford's 50th goal at Old Trafford set up a grandstand finish
Substitute Mason Greenwood saw a shot cleared off the line by Phillips as United searched for an equaliser, but Mohamed Salah's late strike (90) secured the win that sees them move four points off fourth with a game in hand, piling the pressure on Chelsea and Leicester in the race to qualify for next season's Champions League
Finally, after all the talk and 11 days later than planned, we had a game and there were early chances at both ends
Liverpool's appeals for a penalty were turned down by referee Taylor after Firmino's early cutback hit Eric Bailly's arm, while Alisson Becker's wayward pass almost gifted Edinson Cavani a fifth-minute opener
However, Liverpool did fall behind in the 10th minute
 A swift United move started as Paul Pogba swept the ball into the path of Rashford, who played it onto the overlapping Aaron Wan-Bissaka
 The full-back's cutback found Fernandes, whose shot was deflected into his own net by defender Phillips
The visitors thought they had earned the chance to respond midway through the first half as Taylor pointed to the spot after Bailly's strong challenge on Phillips in the box
 But the VAR recommended a pitchside review, and the initial decision was overturned as Bailly was adjudged to have won the ball before catching Phillips with his follow-through
The decision left Liverpool frustrated but they were celebrating moments later
Dean Henderson had to be alert to keep out Jota's powerful drive, but the hosts failed to deal with the resultant corner
 Phillips was involved again as he kept the ball alive after Salah's initial shot was blocked, sending a low ball towards goal and Jota was on hand to flick the ball home from close range
Liverpool, buoyed by the goal, were starting to dominate and their turnaround was complete just before the break
 Trent Alexander-Arnold's inch-perfect free-kick picked out Firmino, who got in behind Pogba at the far post to head home in the third minute of stoppage time
It took Klopp's men just 72 seconds to extend their lead in the second half after a catalogue of errors from United
 It looked like they had got away with Fred's loose pass before Luke Shaw was caught in possession just outside his own penalty area
 Henderson then spilled Alexander-Arnold's initial shot before Firmino pounced on the rebound to give the visitors a two-goal advantage
Jota should have added a fourth just before the hour mark as Liverpool capitalised on another loose Fred pass, but the Portugal international's shot crashed back off the upright
Alexander-Arnold's low drive was then well saved by Henderson before United got themselves back into the contest
Cavani played in Rashford and the England forward sent a low shot past the onrushing Alisson and into the bottom right-hand corner
United had grabbed back the momentum and they were inches away from an equaliser as Phillips cleared Greenwood's volley off the line
However, as United pushed forward they left acres of space at the back and Liverpool eventually capitalised, Salah coolly finishing past Henderson to put the finishing touch on a late breakaway and seal what could prove to be a vital three points if Liverpool are to qualify for next season's Champions League
 "Liverpool's attacking play was excellent, they were open at the back but the good sign for Liverpool was they scored four tonight, they should have scored six or seven but missed some easy chances
 United were all over the place, poor performance from them, poor mentality, but credit to Liverpool - attacking-wise, they were almost back to their best
" "It was a super game, it really was
 I'm delighted Liverpool won but Manchester United played their part too
 They started really well, for 20 minutes they were dominant, got their goal, Liverpool got themselves going halfway through the half, they were dominant for a good hour
"Even when United got it back to 3-2, I thought they weathered that pressure and thoroughly deserved to win the game
 At 3-1, it could easily have been 4 or 5-1
 Liverpool were nearly back to where they were, and there were periods in the game where Manchester United played well too
" "They're capable of scoring goals, they've shown that today, but the fixtures they've got, they're winnable
 If they can get some goals and hope Spurs do them a favour, all you can ask for is a performance like today
"We've questioned the mindset of the players but they've shown they're good professionals, they got on with it
 I thought the front three, minus Mane, with Jota coming in, looked really good today
 We've questioned the goals this year, not enough attacking threat, but Trent was good at right-back, it was a really impressive performance
"Man Utd boss : "They deserved the win
 We conceded goals in key moments of the game, just before half-time, just after the second half started and of course towards the end
 We didn't build on our momentum or break up their momentum
 We gave them three goals, really
 We scored again and we had momentum, we had a massive double chance, but key moments went against us
"Their shape and their pressing is very good but we created our own downfall
""Harry's been really important for us
 He's been absolutely top since he came to the club
 So of course we're going to miss him
 But he's out so we've got to deal with that
 We've got good enough players to be able to deal with it
 So now it's about regrouping and starting to build our confidence and momentum again
"The attitude was right, the focus was right
 I saw in the boys that we were ready for it, but key moments went against us and we didn't build on the good times we had in the game
 We need to find ourselves straight away
 We've got Fulham on Tuesday
 We don't have a lot of preparation time but we should go into that final ready because I expect Tuesday will be a good one
"Liverpool boss : "Great fight, good game, intense, as all derbies should be
 Our first win at Old Trafford since I'm at Liverpool and good timing, I would say
 We needed it, obviously
 We fought hard for it and we deserved it
"There were only good performances, to be honest
 You saw that our two centre-halves were shaking a little bit at the beginning of the game, you could see it with their passing, but from the moment when they were in the game, when they forgot everything around them, they played really well
"We are still in the race
 That's all we could have done tonight
 We did that and now we have a very intense period, with three games in a week
 So, in three days, West Brom, which is tough, then Burnley with supporters and Crystal Palace at home
 It's very intense