How to hide the outcome of a puzzle.

How do I set this up to not say white wins? I want the outcome to be unlisted at the beginning. That way I can avoid seeing whether the puzzles end in checkmate if I make one. 

Go to "Theme" and check "Puzzle" when you're embedding the puzzle.

I mean the 1-0 part at the top, though I guess I did leave the moves open, so I can see how I left that open to interpretation. My bad there, edited it so the moves don't show. I want to cut out the 1-0 from the front so it can't be seen if the game ends, etc. 

When you implement the PGN, don't put in the result that white won

Ffrom where did you copy this PGN??

If there's mate in the puzzle, removing the result ends up just reinserting it.

I didn't. I set up the pieces and made the move myself using a basic example. No winner was inserted. Presumably it automatically inserted itself upon seeing the checkmate, but I haven't gotten it to change to no result by saying that was the outcome.