Congratulations to Chris Baker, who was the first with the solution to last week’s puzzle. The only way to force mate in 2 is to play the improbable Nh1.

This week’s puzzle is a bit different.

It’s Black’s move. What result would you expect with best play? I’m going to want some solid analysis here, not just a one or two word answer. Show your workings!

Engine use is strictly forbidden. No cheating, please.