[Retros] "half" proof games
Richard Stanley
rstan at math.mit.edu
Thu Feb 5 14:54:04 EST 2004
> 1 f3 ... 2 Kf2 ... 3 Ke3 ...# seems to have a unique solution.
Are there any longer? Can Francois check up to some number of moves?
Richard
More information about the Retros
mailing list