The Boys from Leningrad

Sasha insulted the elderly man (who he believed was Dedushkin) after drinking wine, then challenged him to a boxing match. When the team discovered that 'Dedushkin' was actually young actor Svetlanov in disguise preparing for a role, the coach banned Sasha from the fight to prevent the star player from getting injured before the final.

Earlier, the boat's researchers mistake Svetlanov for Professor Babushkin, establishing the confusion around the actor's fake identity.

The coach benched Sasha because he had challenged an actor to a fight and behaved irresponsibly during the voyage. After Vasya stepped up to fight Svetlanov in Sasha's place and earned a hard-won draw, the coach recognized Vasya's determination and maturity, deciding to start him in the Trade Unions Cup final.

Vasya's courageous boxing match against Svetlanov demonstrated his character and willingness to sacrifice himself for the team.

The starting goalkeeper Starkin suffered a knee injury early in the second half and could not continue. The substitute goalkeeper who replaced him was later sidelined after being stung by a bee, leaving the Blue Arrows with no available keepers.

The timeline notes the goalkeeper injury occurs early in the second half, setting up the crisis that forces Vasya into goal.

Vasya volunteered to fight Svetlanov because the coach had forbidden Sasha from fighting after discovering the actor's true identity. Despite knowing Svetlanov was a skilled amateur boxer, Vasya stepped in to protect his brother from punishment and to prove himself to the team.

Vasya's crush on Valya creates additional motivation - he wants to demonstrate his courage and worthiness compared to his more famous brother.

With both Starkin (injured) and the substitute goalkeeper (bee sting) unable to continue, the coach had no other options and moved Vasya into goal. Though an outfield player, he managed to make a crucial penalty save right after the final whistle to preserve the 3-2 victory.

The timeline builds to this crisis by showing the goalkeeper injury followed by the bee sting, creating the desperate situation.

Svetlanov, a young actor, was disguised as an elderly man called Dedushkin to prepare for a future acting role. Researchers from the Institute of Gerontology encountered him on the boat and mistakenly believed he was Professor Babushkin, sparking the comic misunderstanding that led to Sasha's insult and the boxing challenge.

The disguise is introduced early in the voyage as Svetlanov practices for his upcoming role.

Vasya, a reserve striker, feared that the gymnast Valya would prefer his brash older brother Sasha, who was the team's star player and more confident. This insecurity added emotional pressure during the voyage, affecting Vasya's confidence even though Valya's actual feelings were unclear to him.

The summary establishes Vasya's jealousy early, noting he worries Valya may prefer Sasha despite his own growing connection with her.

In the dramatic final moments, Vympel was awarded a penalty right after the referee's final whistle. Vasya, now in goal due to the goalkeeper crisis, made a crucial save to preserve the 3-2 lead and secure the Trade Unions Cup victory for the Blue Arrows.

The match had been tightly contested at 3-2, and the penalty opportunity represented the final threat to Blue Arrows' lead.

After Vasya's heroic performance in the final - scoring two goals and making the winning penalty save - Valya accepts a gift from him, signaling that their bond has deepened and she returns his affection. This marks both his athletic triumph and personal success.

Vasya's romantic arc runs parallel to his athletic rise throughout the movie, with his courage in boxing and soccer earning Valya's respect.