M Winther wrote on Fri, Apr 27, 2012 01:19 PM UTC:
This, I think, is a real challenge to Fide-chess, at least for rapid
chess.
Blocked flank pawns (knight- and rook pawns) have an additional jump move
to empty square. Dynamic chess can optionally be played with queen
relocation:
http://hem.passagen.se/melki9/dynamicchess.htm
/Mats
