For 79 minutes at the Mercedes-Benz Stadium, the world champions looked like a fallen empire. Egypt, fearless and organised, had done everything right. They led by two, they had watched Lionel Messi's penalty pushed away, and they were eleven minutes from the greatest night in their World Cup history. Then Argentina remembered who they were.

What followed was chaos of the finest kind. Three goals in the closing quarter of an hour, the last of them nodded home by Enzo Fernández in the second minute of added time, dragged Argentina from the brink and into the quarter-finals. The final whistle brought bedlam among the sky-blue shirts and a stunned, gutting silence from a side that had deserved so much more.

It finished 3-2, a scoreline that flatters neither the drama nor the audacity of Egypt's performance. This was a Round of 16 tie that had everything: a shock lead, a missed spot-kick, a swaggering underdog, and a champion refusing to accept the ending being written for them.

Egypt seize control

Egypt did not arrive to survive; they arrived to strike. On 15 minutes they did, Marwan Attia swinging a cross into the box from a corner and Yasser Ibrahim rising to power a header into the bottom right corner. The Argentine defence stood flat-footed, and Egypt's supporters roared as if sensing something historic was afoot.

The moment that should have shifted everything came six minutes later. Argentina won a penalty and Messi stepped up, only for Mostafa Shobeir to plunge to his right and beat the ball away from the bottom corner. It was a save of nerve and instinct, and it seemed to fortify Egypt's belief that this was to be their afternoon.

So it proved deeper into the second half. On 67 minutes Egypt broke at pace, Haissem Hassan carrying the ball forward before feeding Mostafa Zico, who steered a right-footed finish straight through the centre of the goal. Two-nil, and the Egyptian bench spilled onto the touchline. The champions were reeling, their tournament suddenly hanging by a thread.

The great unravelling

Argentina's response was born of desperation, then belief. On 79 minutes Messi curled a cross into the box and Cristian Romero met it with a thumping header into the top right corner. It was a defender's goal, all aggression and timing, and it cracked the door open just wide enough.

Four minutes later the door was flung off its hinges. Gonzalo Montiel worked the ball to Messi inside the area, and this time the little maestro made no mistake, lashing a left-footed shot high into the centre of the net. The penalty miss was forgotten in an instant. Level at 2-2, Argentina smelled blood and Egypt, so composed for so long, began to feel the ground shifting beneath them.

The tie now had a runaway momentum, and only one side seemed capable of riding it. Egypt, who had defended with such discipline, suddenly found themselves clinging on, chasing shadows, the game escaping their grasp with every Argentine surge. Extra time beckoned, but Argentina were not interested in waiting.

Fernández settles it

The decisive blow arrived in the second minute of stoppage time, and it came the way so many of Egypt's own dreams had begun: from a fast break and a cross. Lautaro Martínez broke and delivered, and Enzo Fernández climbed to glance a header into the bottom right corner. The stadium erupted. Argentina had scored three times in eleven madcap minutes to complete a comeback that had looked, for so long, beyond them.

For Egypt, it was cruelty distilled. They had led for the best part of an hour, saved a penalty from the greatest player of his generation, and played with a courage that shamed their billing as underdogs. To lose it all in the final act, undone by the very transition football they had wielded so well, will haunt them long after the disappointment fades.

Argentina, meanwhile, march on with the scars of a side that has stared into the abyss and blinked first only after their opponents did. Comebacks like this can define tournaments. They forge a belief that no situation is beyond retrieval, that the champions carry an inner reserve that lesser sides lack. It was not pretty, and it was not comfortable, but it was survival of the most dramatic order.

What it means

A quarter-final place is the reward, but Argentina will know they cannot afford another afternoon like this. For an hour they were second best, outfought and outthought, their attacking riches strangely muted until the game demanded everything of them. That they found it says much about the character in the dressing room; that they needed to says as much about the flaws that remain.

Messi's night was a study in the fine margins of knockout football. The penalty miss might have defined him as the man who let a title defence slip; instead, his cross for Romero and his own thunderous equaliser reframed the whole story. Great players are measured not by the mistakes they make but by how they answer them, and his answer was emphatic.

Egypt depart with their heads high and their hearts broken. They will replay those closing minutes for years, wondering how a two-goal lead against the world champions dissolved so quickly. But they leave having proved they belonged, having pushed Argentina to the very edge of elimination on the grandest stage. Sometimes the bravest performances end in the deepest heartache, and this was one of them.

For Argentina, the road continues, bruised but unbeaten. They have shown they can win ugly, win late, win when the tournament seems to be slipping from their fingers. Whether that resilience is enough to carry them further will be answered soon. For now, they can only exhale, and be grateful for the eleven minutes that saved their World Cup.