I enjoy the Colle System as white, because it often leads to a strong kingside attack for white without exposing my own King to significant danger.
However, when my opponent castles behind a fianchetto on the kingside, I often struggle to understand how to attack it, as it significantly blunts the attack of my Bishop at d3, and advancing kingside pawns would likely open my own King up dangerously.
Can anyone point me to a good example of how to attack a fianchettoed king from the Colle system?