[Retros] Definition of themes in retro-wiki

[Nicolas.Dupont at math.univ-lille1.fr]

> A Pronkin is paradoxical too, but you wouldn't

> want to call that a 'homecoming Schnoebelen', would you?


Of course not, as it has already a name ! (and incidentally a Pronkin is
not captured in general).

I just think that "a promoted piece captured by an officer" is an
important  enough concept to deserve a special simpler name.

What about my last proposal "Prentos promotee" ?

Nicolas.