[Retros] About T.Orban problem; Yefim's letter 01/12/2005

Nicolas.Dupont at math.univ-lille1.fr Nicolas.Dupont at math.univ-lille1.fr
Tue Jan 11 16:39:31 EST 2005


Happy new year everybody !

It should be noticed that the following "mirror problem" shows the same
paradox without any question about the right of castling.


tcfdrfct/ppp3pp/3p1p2/8/3P4/8/PPP1PPPP/TC1DRFCT

a) spg in 3 moves, 4 solutions

b) (exact) pg in 4 moves

cheers,

Nicolas.



More information about the Retros mailing list