The following e-mail was received by the editors:
Hello,
I can't find any name here on in the Encyclopedia of Chess Variants for a
variant which seems like it should be known : the game where no piece can
be moved twice in a row. I asked John Beasley and he told me that he
invented this as a problem theme under the name 'fuddled pieces'. But do
you know whether it has also been designed as a game?
Best regards,
Fabrice Liardet