[Retros] (no subject)

[Joost de Heer]

On Wed, 24 Oct 2007, doubleexclam at comcast.net wrote:


> "Problem.

> Create a position (White to move) with all castling rights (1111=KQkq), where

> after White's move all castling right will be lost (0000).


r3k2r/Q7/p2P4/8/8/8/8/R3K2R

1. Qe7#

Mate ends the game immediately, thereby destroying all castle rights.

Joost