Nico O’Reilly rescued Manchester City from an FA Cup upset, scoring twice in a 3-1 comeback victory over giant-killers Plymouth in the fifth round.
Plymouth, battling relegation in the Championship, had already stunned Liverpool and Brentford in previous rounds.
They looked set for another shock when Maksym Talovierov put them ahead in the first half at the Etihad Stadium.
However, 18-year-old O’Reilly, making just his sixth start for City, stepped up with a crucial brace to turn the game around.
His heroics ensured Pep Guardiola’s side avoided an embarrassing exit in what has been a challenging season.
Kevin De Bruyne was also on target for City, who are hoping FA Cup glory can salvage a woeful campaign that sees them fourth in the Premier League and eliminated from the Champions League and League Cup.
“Big compliments to Plymouth for making our job so difficult. They were incredibly organised, but we played a good game,” Guardiola said.
“I didn’t take anything for granted, when I saw how well they defended and the problems they created for Liverpool. They’re an incredibly solid team.
“We conceded a goal but we were so solid. Nico is a big presence and can play in three or four positions. I’m really happy for him, he helped us a lot.”
Beaten by Manchester United in last season’s FA Cup final, City are through to the quarter-finals as they look to win the competition for the third time in the Guardiola era.
“How many times in the last years have we reached the semi-finals? When you arrive six times in a row in the semis, it’s because it’s important. I’m really proud, I love it,” Guardiola said.
Liverpool had paid the price for fielding a weakened team in their 1-0 loss at Plymouth and City found themselves in peril as well after Guardiola changed his entire starting line-up from Wednesday’s league win at Tottenham.
City forward Phil Foden’s deflected strike trickled just wide before Conor Hazard saved Ilkay Gundogan’s header.
– City escape –
Plymouth sat deep in a bid to frustrate City, who were inches away from ending the visitors’ resistance when Gundogan fired against the post from 10 yards after Jack Grealish’s cross found the German midfielder.
Argyle’s plan was working perfectly as Guardiola’s team laboured to make headway before falling behind to a 38th-minute sucker punch.
Ukraine defender Talovierov rose above the flat-footed City defence to meet a corner with a superb header that gave Stefan Ortega no chance as it arrowed into the far corner.
Vitor Reis thumped a header just wide as shell-shocked City tried to climb off the canvas.
Hazard sprawled to his left to make a fine save from De Bruyne’s low drive.
O’Reilly dragged City level on the stroke of half-time when the 19-year-old midfielder met De Bruyne’s pin-point free-kick with a glancing header that Hazard got a hand to but couldn’t keep out.
Guardiola sent on Erling Haaland in a bid to break the deadlock in the second half and Foden immediately shot just wide.
De Bruyne’s curler was pushed away for a corner by Hazard and, from the set-piece, Haaland blasted high from six yards.
Hazard made a brilliant save to keep out Haaland’s shot from just two yards, but plucky Plymouth finally succumbed in the 76th minute.
It was a goal tinged with controversy as O’Reilly appeared to get away with a push on Plymouth’s Jordan Houghton before burying his header past Hazard from a corner.
In stoppage time, Haaland’s shot was saved by Hazard, with
De Bruyne on hand to complete City’s escape.