What is the Colorado Gambit? I recently heard of an opening called the "Colorado Gambit". My chess opening is pretty weak and my friend suggested I might try it. What is Colorado Gambit and what is the reasoning behind the moves?
[FEN ""]

1. e4 Nc6 2. Nf3 f5?!


This is the Colorado Gambit. 

If you are looking for a good solid opening, try looking up some of the following:


The Four Knights Game 
Italian Game 
The Ruy Lopez 
The French Defence
The Sicilian Defence
Queens Gambit


This is more than enough for the beginning. All the best!