Just picture the scene.
You're playing in a Champions League last-16 tie against Barcelona. You have managed to break the line of the defence and you're one-on-one.
Incredibly, the goalkeeper missed the ball after coming steaming out of their goal and you have an open net.
But then, disaster!
You're tripped up just as you're about to tap the ball into the open goal... and when you look up, you notice your own team-mate is the culprit.
That's precisely what happened to the poor forwards of Gintra Siaulai, who had the golden chance to score a memorable goal against Barcelona in the Women's Champions League.
The Lithuanian club were already 3-0 down by the time the game reached the 66th minute, but it was their opportunity to work their way back into the tie.