Eric Maxim Choupo-Moting's 93rd-minute strike secured a truly remarkable comeback as Paris Saint-Germain came from behind to beat Atalanta 2-1 and reach the Champions League semi-finals
Thomas Tuchel's side looked set for another agonising quarter-final exit after Mario Pasalic's 26th-minute strike gave Atalanta a deserved half-time lead at the Estadio da Luz in Lisbon
It appeared they had done enough to secure a famous victory, but Marquinhos levelled matters as the game entered stoppage time before former Stoke City forward Choupo-Moting completed the turnaround with a breathless finish as PSG snatched victory from the jaws of defeat
The Ligue 1 champions will face either RB Leipzig or Atletico Madrid at the Estadio Jose Alvalade for a place in the final in 11 days' time
It was a crushing blow for Atalanta
 Bergamo was one of the hardest-hit places by the coronavirus pandemic in Europe, with more than 6,000 people dying with COVID-19 in the province
 They were minutes away from a place in the last four only to be undone by two late goals
 But for PSG - so often on the receiving end of dramatic Champions League exits - this was pay-back
La Dea scored 98 goals in Serie A last season, including seven against three different opponents, and they created their first chance after just three minutes when Duvan Zapata threaded a pass into the path of Alejandro Gomez but his shot was saved low down by Keylor Navas
Tuchel's side had gone for much of the past five months without competitive action, aside from their victories in the Coupe de France and Coupe de la Ligue, and their lack of match sharpness showed moments later as Neymar was set clean through on goal but the Brazilian fluffed his shot well wide
PSG's mental issues with the Champions League quarter-finals are well-documented, and that miss seemed to play on the minds of the Parisians as Gian Piero Gasperini's men nearly went in front when Hans Hateboer met Gomez's cross to force Navas into a fine one-handed save after 12 minutes
The Ligue 1 champions certainly would not have faced a side with the same aggression and unique system of Atalanta, and their level of unpredictability was on show as Pasalic duly steered them in front
 The ball broke free to the Croatian after a challenge by Zapata on Presnel Kimpembe, and the former Chelsea midfielder curled his shot confidently beyond Navas
Neymar showed glimmers of brilliance but then moments of ineptitude as he missed another glorious chance to level before the break as he latched onto Hateboer's poor backpass but horribly sliced his effort high and wide
Tuchel, who sat on a cooler for much of the match sporting a protective boot, leapt from his seat and used his crutches to march swiftly down the tunnel at half-time knowing his side would need a vast improvement upon the restart
But there were few signs of an equaliser for large parts of the second period as Atalanta nearly doubled their lead when Remo Freuler's cross was flicked on by Pasalic for Berat Djimsiti to slice his effort wide
Kylian Mbappe made an instant impact upon his introduction on the hour-mark as he took Leandro Paredes' pass to force a smart save by Marco Sportiello
Gasperini's back three was increasingly becoming a back five as Tuchel looked to Choupo-Moting with 10 minutes remaining at the same time that his goalkeeper Navas was forced off with an injury and replaced by Sergio Rico
PSG looked like they had run out of ideas but as the fourth official indicated five additional minutes, it was the former Stoke forward whose cross found Neymar onside at the far post, and his brilliant control and cutback allowed Marquinhos to stab home via a deflection off Mattia Caldara
Atalanta were out on their feet and with Remo Freuler a virtual passenger due to an earlier injury, PSG made the extra man count 149 seconds later as Neymar found Mbappe on the overlap down the left to allow Choupo-Moting to complete the most unlikely of comebacks
PSG boss : "I had the feeling that we closed it [the mental block in the Champions League] with the second match against Dortmund
"It was this famous 'we cannot reach the quarter-finals' thing and suddenly we had a bad first game and a lot of bad news before the second leg, but we turned it around with no spectators
"We are very happy to be part of it [this moment in the club's history]
 People from outside don't realise how hard it is to reach all these goals, even if it seems easy with a good team and a big squad
 But it's a big effort and it's a very big step for all of us
"Atalanta boss : "I can only thank my players
 We were so close, really close
 The details make a difference in the Champions League
 Some set pieces, a few moments, situations - the details that determine who progresses and who doesn't
"The introduction of Mbappe was decisive
 There was not long to go and it seemed we had done it but when you play against some of the strongest in the world at a technical and athletic level then it becomes tough
"Thomas Tuchel blew out his cheeks at the final whistle and he will know how important it is for Mbappe to be fit for the forthcoming semi-final
An ankle injury had meant he was only fit to play 30 minutes, and Tuchel's side were short on ideas prior to the Frenchman's arrival
While he didn't get on the scoresheet himself, he was the catalyst to the comeback
 It was his speed of thought to create the overlap that led to PSG's winner
With Neymar having an off night in front of goal, it was for nights like these why Mbappe was bought
Fifty-six per cent of PSG's shots in this match came in the 30 minutes Mbappe was on the pitch (9/16), with no player having more attempts on target than the Frenchman (two)
Winning the French league certainly wasn't enough for previous managers Carlo Ancelotti, Laurent Blanc and Unai Emery when they failed to add Champions League success to domestic domination
Wednesday marked the club's 50th birthday, but the Champions League remains elusive for France's most successful club
PSG advance to face either RB Leipzig or Atletico Madrid at the Estadio Jose Alvalade in Lisbon on Tuesday
 or Lyon vs Barcelona or Bayern Munich (August 19, Estadio da Luz)RB Leipzig or Atletico Madrid vs Paris Saint-Germain (August 18, Estadio Jose Alvalade)Sunday August 23 (Estadio da Luz)
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