So I won in four moves, whats the fastest win you have?

I have a friend who got this game in a team tournament on ICC:

In casual OTB play, I've gotten the fastest mate possible, which is probably familiar to everyone, at least once:

Although, I could've technically been white and mating them a half move later...

Hmm, i got this one today actually:

My quickest mate was four moves i believee. It involved using the Queen and Bishop to attack f2

2 moves here on chess.com to mate

1.5 to resign here (he hung his queen the first time he could move it.)

My shortest USCF mate was 10 full moves:

In a sicilian I took his f3 pawn with a smothered mate :)

well actully some body resigned right at the start of the game when they vs me i am not sure why

the shortest decisive tournament game three moves http://www.chessgames.com/perl/chessgame?gid=1243482

Bent Larsen posted this funny little game by Gibaud and Lazard

actually my fastest win was 0 moves my opponent was more than 30 minutes late and I had black.  a whole team came an hour late. so we also got match point.

My funnest win ever. Moves are not sound.