[Retros] yefim offers a position to discuss

[Topsex.life]

Dear members of retro-group! 
There is a problem I saw on FaceBook.
2Q5/P5p1/p1P3B1/pPpPpP2/kpN1NR2/1R6/3P4/K7 w - - 0 1 
Mate in 2. 
Somebody gave a solution 1.fe (en passant)but refused to write down a reason for this - a last move must be e7-e5. 
Is his answer true?
Thank you, Yefim11/27/2023

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://pairlist1.pair.net/pipermail/retros/attachments/20231127/6a22f782/attachment.htm>