Can you find the worst moves?

@Akbar2thegreat seems like on #1 and #3 both of our solutions work

@Ben2006Tor
Yes, but my #1 puzzle is the quickest.

both are replies Kf7# it is the same amount of moves after any queen move on E file, please recheck

@Ben2006Tor
Oh! But why did you write e2 e3 in between there?

1 Qe2...

2 Qb8...

@Ben2006Tor
Oh! You wrote all possible Queen moves. But you missed one: Qh2 then also simply Kf7#

3 Fe4. I'm a master at making mistakes!

@Ben2006Tor
I found something.
In the third puzzle,
On playing Qe4 (which I suggested) it shows evaluation of -49.2 at depth 19 with speed of 37 knodes/s.
On playing Rd4 (which you suggested) it shows evaluation of -49.2 at depth 23 with speed of 53 knodes/s.
Comparing both, we see that on playing Qe4 it finds a certain evaluation at lower depth than on playing Rd4 and even with low speed.
Depth of 65 (which SynapticSentinel had mentioned) takes too long as I have a lot experience in letting Stockfish run to analyse the position better and I would have to let Stockfish run for time but I have to sleep as well.
This implies that Qe4 is stronger than Rd4 though both produce the same result.

Maybe you meant to say 'weaker' ;)