[Retros] FEN fun
Eric.Angelini at kntv.be
Tue Jul 30 09:46:25 EDT 2013
This is it !
(told you, 5-minute puzzle !-)
... and 16 solutions with this "trick" p+N+R
De : retros-bounces at janko.at [mailto:retros-bounces at janko.at] De la part de Joost de Heer
Envoyé : mardi 30 juillet 2013 14:21
À : The Retrograde Analysis Mailing List
Cc : alexandre.wajnberg at skynet.be
Objet : Re: [Retros] FEN fun
On Tue, July 30, 2013 10:47, Eric Angelini wrote:
> Hello Retro-fans,
> here is a 5-minute puzzle for the August break.
> It is possible to reach, after Black's third move,
> many positions having a FEN format where all numbers are prime.
> Find a game where the last move was _not_ a pawn move.
> (The solution is far from being unique -- but the "trick" yes,
> I hope.)
I can't really see a trick, so either I'm missing something or there is a
different solution which does use a trick:
1. h4 h5 2. Rh2 Rh7 3. Sh3 Sh6
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