Here's an interesting position I came upon in one of my OTB games recently. Mate isn't forced, but it's either mate or Q for N in black's favor, as far as I can tell. Enjoy! 

 

 

My move list didn't come up for some reason... I see 2.Qxe2 is the only way to avoid a forced mate immediately, but even still it's a bad situation for white. 3.Rf3 doesn't do anything either. Everything else is forced.

great one!!