[Retros] More than three, less than five
Joost de Heer
joost at sanguis.xs4all.nl
Sat May 1 04:58:22 EDT 2010
> [very fast analysis]
> 1.OO! Retraction requires the black king to go to c1, then the bishop
> goes to c8 and b7-b6 can be retracted. The whole retraction requires
> more than 100 halfmoves.
A small correction. Since castling is added as a '50-move resetter' in
compositions, the correct solution should probably be 'White indicates
that his next move will be castling, and claims a draw on grounds of the
50-move rule'. The actual castling will reset the counter, so after
1.OO, white can't claim a draw.
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