[Retros] Original for Messigny ?

[Pascal Wassong]

Dear Satoshi,

you may have seen my message on the retro mailing list where I was asking composers 
for originals for the retro solving championship held in Messigny next month.  I received 
some problems from different composers (Gianni Donati, Tom Volet, Joost de Heer, 
etc...) but I still don't have enough of them.

Ideally, I would like to have 3 more problems of the following kind : a very easy standard 
retro, a very complex SPG and an heterodox retro (not too difficult).

I would appreciate your contribution (probably of the type complex SPG, but any kind 
would be fine, even if not in the categories cited above).  Can you quickly tell me if this 
possible ?

Best regards,
Pascal