[Retros] New problem in length records

[Alain BROBECKER]

Dear retro friends,

Werner Keym has an ex-aequo economy record
for the "last 3 single moves" problem.

A10b) Werner Keym
Eigenartige Schachprobleme, 2010
4BR2/3pRKpk/4p1pp/8/8/8/8/8
4+6: First move of WRf8?

(Last 3 single moves?)

It has been added in the booklet:
http://abrobecker.free.fr/chess/lengths.pdf

Best regards, Alain


Alain Brobecker (abrobecker at yahoo.com) |_  _  _ |_
http://abrobecker.free.fr/             |_)(_|(_|| ) of  Arm's Tech