Newcastle took a giant stride towards Premier League survival after securing a resounding 4-2 win at Leicester, dealing a blow to the hosts' Champions League hopes at the King Power Stadium on Steve Bruce's side moved up to 13th, 12 points clear of 18th-placed Fulham, who still have four games to play, as fears of another end-of-season collapse for the Foxes in their bid to finish in the top four showed signs of materialising
Joe Willock took full advantage of a Caglar Soyuncu error to continue his rich vein of form (22) before Paul Dummett rose unopposed to double Newcastle's lead (34), with Brendan Rodgers' team visibly unsettled by the late withdrawal of Jonny Evans prior to kick-off through injury
Callum Wilson pounced on a Timothy Castagne mistake to add to Leicester's woes (64) before making it 4-0 from an acute angle (74) after his initial effort had rebounded off the inside of the post
Marc Albrighton reduced the deficit with a rifled finish (80), before Kelechi Iheanacho halved the arrears (87) but it would prove scant consolation
While Newcastle are not yet mathematically safe, Fulham and West Brom will be relegated this weekend if they lose to Burnley and Arsenal respectively
Newcastle's inconsistency this term is the reason they have been languishing towards the bottom end of the Premier League
 Following their home defeat to Arsenal, Bruce admitted his side fell below the standard that had been set in the recent games against West Ham and Liverpool, but facing an in-form Foxes in pursuit of Champions League football appeared an onerous task
In their final four games last term, Leicester gained just three points, losing to Tottenham and Manchester United
 Brendan Rodgers' side face those two foes once more in the coming weeks, so this untimely misstep against the Magpies a week before their FA Cup final appearance against Chelsea will certainly jangle nerves
The evening didn't start well for the hosts with Evans withdrawing as a result of an injury sustained in the warm-up, forcing Rodgers to select Albrighton at wing-back and move Castagne inside as part of a back three
They survived a penalty scare inside nine minutes when Soyuncu was caught square-on as he dangled out a foot and brought down Wilson on the edge of the box, with referee Darren England in the right place to spot the infringement just outside the area
Newcastle continued their encouraging start as Federico Fernandez glanced Jonjo Shelvey's free-kick wide of the post
 Kasper Schmeichel wasn't tested, but he was forced spectacularly into action moments later
A lightning-quick break involving Jacob Murphy and Wilson resulted in Allan Saint-Maximin being released, but he telegraphed his shot to allow the Leicester goalkeeper to stick out a left leg and prevent a certain goal
Newcastle didn't have to wait much longer to convert their dominance into a slender lead, however, as on 22 minutes Soyuncu was caught dallying in possession from Dummett's hopeful ball forward, allowing Willock to pounce and stroke home his fourth goal in as many games
"They're looking sluggish the players in blue," co-commentator Alan Smith said
 "It's all a bit messy from the home team at the moment
 The Newcastle players are all looking quicker
"Leicester badly needed a response, and it was very nearly provided by Wesley Fofana as the defender rose to meet James Maddison's free-kick but he powered his header straight at Martin Dubravka
Willock was bristling with confidence, and with Soyuncu and his team-mates rattled, Newcastle doubled their lead after 34 minutes in routine fashion
 Leicester were losing their individual battles all over the pitch and Dummett rose with ease above Fofana to meet Matt Ritchie's corner and glance his header beyond the stranded Schmeichel
 It was the defender's first goal in over five years
"Newcastle have been fabulous and 2-0 doesn't flatter them," Graeme Souness told at the interval
 "It's worrying times for Leicester
" Given how Rodgers' side missed out on Champions League qualification from a similar position of authority during the run-in last term, doubts of a repeat collapse were starting to creep in
Five years to the day since lifting the Premier League trophy against Everton at the King Power Stadium, the hosts needed to find some of the spirit which saw them through that title-winning season - but the response was far from immediate
Maddison saw a header land on the roof of the net before he sized up a presentable chance from a 25-yard free-kick, only to see his effort deflect wide of Dubravka's right-hand post
 Rodgers summoned Ayoze Perez off the bench shortly after the hour-mark, but Newcastle duly extended their lead
Again, it was entirely of Leicester's own making as Castagne's backpass to Schmeichel fell desperately short, allowing Wilson to nip in and round the Dane for his first of the night
Ten minutes later, things got even better for Newcastle and for Wilson as Miguel Almiron spotted his run in behind Fofana, and after his first effort came off the post, Wilson was able to tuck home the rebound from the tightest of angles
It capped an embarrassing night for Leicester, a week before their big day at Wembley, but they did end the match with a degree of dignity as Iheanacho's dummy allowed Albrighton to run onto Jamie Vardy's pass to cut across his shot and send an unerring strike high into the top corner beyond the dive of Dubravka
Newcastle were wobbling when Iheanacho notched his customary strike, collecting Perez's pass before reversing his shot into the bottom corner for his 11th Premier League goal in eight games
 Perez was then dramatically denied by Dubravka from Luke Thomas' flick-on to ensure there would not be an unexpectedly tense finale
For Leicester, it was far too little, too late
Leicester boss : "It's very easy to analyse as we made so many mistakes
 You can't afford to do that
 The goals we conceded were uncharacteristic and it's a time of the season where you've got to be super-concentrated if you are to achieve what you want
 We lacked concentration and if you do that against good teams, with good players, they'll punish you
"I'm proud of the players because they kept going
 Sometimes, teams can start throwing their arms about and blaming each other but we kept going until the end
 Too many mistakes ultimately cost us
 You can get that with young players, and you can see from the first goal that it was a poor mistake
"There were other mistakes, but that's football
 With young players, that will happen
 I've got a very honest group of players who are very disappointed but we'll have to regroup and go again on Tuesday
"Newcastle boss : "I didn't think we'd come here and score four times, to be brutally honest, but I'm delighted with the win, we played very, very well
"Towards the end, I was thinking it can only be us, but Leicester are never going to give up
 Thankfully we came through
 We're not safe
 In the Premier League, as I've said many times, you can't take anything for granted
 It's almost there, as we've gone up to 13th, but it's a nice easy one next week against Manchester City
"Until it's done, we have to get ready for that challenge
 When the big players have returned over the last few months, we've lost two in 10 - something like that
 The performances, the big players getting fit, makes a difference
 We've struggled for a while with Covid and illness, people being injured, and that's been a real major challenge
"Newcastle have won as many points in their last five Premier League matches as they managed in their 15 matches prior to this run, and Wilson ensured his team had a big enough lead to withstand Leicester's late revival
Wilson told : "It was very enjoyable, we had to stay disciplined and hit them on the counter-attack
 A few results and it is like a domino effect
"We are playing with a bit more freedom
 We had nothing to lose and everything to gain
 We had a nice incentive that if we got three points we'd be close to safe
 We were very disciplined until the last 10 minutes
 When your backs are to the wall you probably have to weather the storm better than we did
 That's a downfall of ours at the minute
"It's another three points on the board and more of a gap to the bottom three
"All 12 of Wilson's Premier League goals for Newcastle have been scored in the second half, while he's the first Magpies player to score 12 in his debut top-flight season for the club since Loïc Rémy scored 14 in 2013/14
"They didn't start right
 They're a team who have got everything to play for in terms of finishing in the top four, keeping that momentum and that winning habit for a Cup final that's coming up, but they didn't start right
"Brendan swapped Soyuncu with Fofana at the start of the second half, but in the first half he was playing in the middle and thought he had more time than he actually had