A match packed full of incident was settled with the very final kick as Bruno Fernandes coolly stroked in the winning penalty, spotted and awarded via a VAR check for Neal Maupay's handball from a corner, all after on-field official Chris Kavanagh had blown to signal the end of the match.
Afterwards a frustrated Trossard remarked: "Unbelievable, the feeling I can't describe, we were the better team today.
"We deserved at least a point, it's a shame. There were five minutes added on and we played at least seven.
"Sometimes it's just not your day."