what could have black done?

Oh yeah. That queen move is never a good idea. The only person that works against is someone who doesn't know chess at all. Keep the lady at home until the othe pieces are developed.

Oh yeah. That queen move is never a good idea. The only person that works against is someone who doesn't know chess at all. Keep the lady at home until the othe pieces are developed.
Agreed. This way, when all of the other pieces are gone, you can do very good things with the queen, if you know what I mean!! ;D
Early queen move was a problem.
But black could have avoided early mate by moving 8..Be7 .There could be a few other moves as well.