In the past we have exchanged ideas on the Jerome Gambit, although Guido's first love is the BDG, about which he has written a fine book, Attack With the Blackmar Diemer (see my review here).
About the following game, Guido notes "Friday evening, as a surprise act, I played a nice little Jerome gambit in our local chess club. My opponent, who had prepared himself for a fierce Blackmar Diemer, could not believe his eyes."
De Bouver, Guido - Verstappen
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6 7.Qd5+ Ke8 8.Qxc5 d6 9.Qe3 Nf6
10.O-O Rf8 11.d4 b6
We are already in unexplored territory, according to The Database.
"Jerome pawns on the move!" Guido remarks.
12...Bb7 13.Nc3 Qe7
14.f5 Nh8 15.e5 dxe5 16.dxe5 Nd5 17.Nxd5 Bxd5 18.b3 Nf7 19.Bb2
Guido's assessment: "A very complicated position - white has two strong pawns for the piece and has the safer king. If black however can exchange a few pieces, black should have the better endgame."