Olympiacos 0 1 arsenal late lacazette goal gives gunners advantage

It seems like you're referring to a recent football match between Olympiacos and Arsenal!

Yes, you're correct! The match took place on February 25, 2021, and it was a Europa League Round of 32 encounter. The score was indeed 0-1 in favor of Arsenal, with Alexandre Lacazette scoring the winning goal in the 86th minute.

That late goal gave Arsenal a crucial away goal advantage, which ultimately helped them progress to the next round of the competition.