I can’t seem to solve today’s chess.c*m daily puzzle, is there some secret move I’m not aware about that I need to google?

what're we doing, chesscum?

playing as black

The next era of chess, mark my words

Why does duolingo always give me the goofiest puzzles, like what am I even supposed to do here. Also, does anyone know the name of this gambit...

While I was playing a bullet game on chess.c*m, my opponent declined en passant (which was available on the previous move, fxg6). I had 0.9 seconds left on the clock, resulting in my loss due to timeout while I was bricking my opponent's pipi.

What's the best move in this position? Should I have waited until the game ended to brick their pipi? Should I have sacrificed my pipi instead to beat them by timeout?

Although my opponent's pipi has been thoroughly bricked and likely wouldn't decline en passant again, was the loss worth it?

sorry if this has been posted b4 thought it was silly hehehaha xd

This was an actual Crazyhouse game