The Latvian Gambit
1.e4 e5 2.Nf3 f5
This opening is rather risky, but in real isnt so bad as its reputation. Black only must know how to play. About that opening have been written some good books books (by J.Elburg, K.Grivainis, F.Destrebeq (strong CC players), GM Kosten) and this opening have been played in many CC thematic tournaments.
So why not make thematic Latvian Gambit tournament?