I've been recently playing the Danish Gambit online in blitz. It started as a dare from one of my friends, but I've had ludicrous success with it due to common mistakes from my opponents.
Also, I don't mean the wimp-out Danish Gambit with 4. Nxc3. I mean this Danish Gambit:
[FEN " "] 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2
It's been doing so much better online for me that I may want to try it in tournament play.
However, I'm worried that the slower time control will cause my opponents to make better calculations.
I'm currently a Class D (1200-1399) player.
So, my big question is:
Is the Danish Gambit viable at longer (tournament-length) time controls for a Class D player?
If you don't think so, can you give me some similar openings to try out (for White) that may perform better?