Daily Puzzle Submissions! *Be Involved*

forkman, i don't get this. couldn't the white knight on f5 go to d6 & finish this in 1 move?

forkman, i don't get this. couldn't the white knight on f5 go to d6 & finish this in 1 move?
Not a mate in 1:
forkman, i don't get this. couldn't the white knight on f5 go to d6 & finish this in 1 move?
forkman, i don't get this. couldn't the white knight on f5 go to d6 & finish this in 1 move?
Not a mate in 1: