I've had quite a few games recently where I get a spectacular win as white because black played f6. But I had to choose this one to show because it was a correspondence game and therefore more accurate

Seriously though, why would anyone ever play f6?

(Alright, I realise it's okay to play f6 in the French and Caro-Kann, sometimes)

Wow, that's weird. Did the thread glitch out or has no one really commented yet?