Either the second or fourth puzzle. The fourth because I never like losing my queen and I'm down by an extreme in material and I'm at the threat of mate and the second because I'm at the threat of mate and about to lose my queen.
scary chess
I agree, other than diagram 3 all of those positions are resignable unless you are playing a very weak opponent.
İf you are white, Which of the pictures will frigtin' you, make you resign etc.