It's called Hallowin Gambit.
Start with e4,e5,Nf3,Nc6/Nf6,Nc3,Nxe5,Nxe5,d4,Nc6,d5,Ne5/Nb8, and continue attacking knight with pawn
For example if Ne5 then f4,Ng6,e5,Ng8,d6,cxd6 and you have a winning position because black cant do much things and you can threats fork by play Nb5 and if oppenent plays Kd8 you play f5 and attack knight or continue developing and put your bishop out the square and ...
but you and your enemy should do the exact same thing like 4 Knights in the center and they should accept the gambit.
I hope I teach you something and make you better.