Half open f-file wreaks havoc in GP-Attack!

I played a Grand Prix Attack game online this evening and won comfortably in 17-moves (opponent's grade 1600 approx). It's easy when you know how ... If you manage to sac your f-pawn as White - a common plan in the GP-Attack, then the half open f-file causes mayhem for your opponent. The Black f-pawn becomes pinned and g6 becomes an attacked, won square and a haven for your pieces! Generally speaking, a Queen or a Knight can easily occupy this square ... Here is my sample game ...

PGN Viewer courtesy of http://chesstempo.com/