Best Antichess Comeback Ive Ever Done. Couldnt Believe It QCCKnBKvsP

Obviously; I was setup for victory I know now. But, holy crap.
Queen Two Castles Knight Bishop King
VS
1 Pawn

I think knight would have been better as black. There is Qh3, but then that's about it. (at least for some time)

Yes, knight would have been checkmate in 5 for black

Also bishop vs. king was draw in that position, so I guess your opponent was a bit overrated :D