Do you know the dark knight gambit?

It is officially known as the Ponziani-Steinitz gambit, but I like calling it the dark knight gambit as Levy Rozeman (gothamchess) calls it! I have played many times this opening trap and indeed it has given me many wins. But you have to  know some lines!

Enjoy my most recent win in a blitz game against a 1690 player:

Watch the video that helped me learn and play this gambit!