So, how do you get outta this?
Yeah, it's just a hang.
A much more intriguing question is: how did this position arise in the first place? OK, presumably the Q was on h5 and the B just kicked it to g5...and the g3-pawn has presumably just played f2xg3...in which case: what did it (re)capture? A knight is the most likely candidate...except that seems extremely unlikely.
So (unless--and until--the OP fills us in on the score) I predict a field day for retrograde analysis fans. In the meantime, I vote to rename the thread: "So how do you get into this?" :)
LOL!! i agree about the new name to the thread- "so how do you get into this" :))

This came up with an OTB game I played with a friend. I doubt that every move is played to GM standard, but it's still something to consider when it comes to taking advantage of an opponent's moves in-game. The moves in the puzzle are exactly as were played in the game.