Charlotte Coates
BBC Sport journalist
Sixteen-year-old Rio Ngumoha became the fourth youngest scorer in Premier League history when he fired home Liverpool's winning goal in their 3-2 victory at Newcastle on Monday night.
Reds boss Arne Slot turned to the teenager in the sixth minute of stoppage time, throwing on a player who will turn 17 on Friday in a last roll of the dice.
The 10 men of Newcastle had been 2-0 down but were roared back to level terms by their passionate supporters.
With the game up for grabs, Mohamed Salah slid a low ball across the box in the final stages that Dominik Szoboszlai stepped over and left for Ngumoha to expertly finish on his Premier League debut.
The magical moment came in the 100th minute and made Ngumoha the youngest goalscorer in Liverpool's history, and only the second 16-year-old to hit a winner in a Premier League game.
The first? Wayne Rooney, with his wondergoal for Everton against Arsenal in 2002.
The England Under-17 forward was mobbed by team-mates after scoring the decisive goal and was shoved in front of the travelling support on Tyneside to soak up the adoration.
For Liverpool fans, it may not come as a surprise to see Ngumoha shining on the biggest stage, considering his impressive performances during pre-season - when he netted two goals and assisted two more.
Ngumoha is not actually a Liverpool academy product, having only moved to Merseyside from Chelsea's youth set-up last summer.
At the time Blues legend John Terry wrote: "This boy is and will be a top player."
He's not looking wrong.
Image source, Getty Images
Rio Ngumoha celebrates after scoring at St James' Park
'He is such an exciting prospect'
Ngumoha had Liverpool fans wondering in pre-season if he could be part of the first team this year.
He started a pre-season friendly against Athletic Bilbao on the left wing - and against that calibre of opposition he caught the eye, as he has done all summer.
The teenager scored in just the second minute, running on to a loose ball in his own half before racing forward and curling a fine effort in from 20 yards.
He caused the La Liga side all kinds of problems with his dribbling and trickery.
The 16-year-old left to a standing ovation midway through the second half.
"He is such an excellent prospect," said ex-Reds defender Gary Gillespie on LFC TV after that game.
"The difficult is managing expectations but it's hard to put a lid on it."
Slot said after the Bilbao game: "Rio is showing things every time in pre-season."
Ngumoha's performance that day came on the back of an assist against AC Milan and goal against Yokohama F. Marinos in Asian friendlies.
In January, Ngumoha became the youngest player to start a match for Liverpool - aged 16 years and 135 days old - in the 4-0 win over Accrington in the FA Cup.
But that was his only first-team appearance of the campaign and he did not make the bench for a Premier League game until the opening game of this season against Bournemouth.
After the tragic death of Diogo Jota and the sales of Darwin Nunez and Luis Diaz, Slot has a senior forward line of Salah, Hugo Ekitike and Cody Gakpo.
Now Ngumoha has made his breakthrough and Liverpool will hope his thrilling intervention at Newcastle is the start of something big.
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