It's a game I played today in a tournament..
I analayzed it myself and used Rybka in some lines, but mostly what I want to know is what is a useful plan to add pressure on black's position in moves 14-16 (where I started a bad menuver wich blew away my position, luckily I won in the end) (I'm white, btw)

Definately not wise opening up lines to your castled king, You got away with a lucky win. Good game.

Did you consider  15 Nxd5 exd5 16 e6  ?   I havent looked at this deeply but it seems to me this line may be very difficult for black to handle

actually, I considered for quiet a long time 15.Re1 with the idea of Nxd5, but I havr considered Nxd5 for a realy short time because of a false variation I saw, that after 16. e6 black can simply take (as the bishop guards e1)..
ofcourse it's not that simple as I could just play c3 with a great position..