[ List Earliest Comments Only For Pages | Games | Rated Pages | Rated Games | Subjects of Discussion ]
Single Comment
One more comment: there is a 2-player version of this
puzzle. Players take turns placing Queens on an
n x n chessboard such that no Queen is attacked. If a player has no more
unattacked squares to put a Queen on, that player loses.<p>
The game is called the Queen's Independence Game. See item 4 of
<a href='http://www.cs.clemson.edu/~hedet/domination.html'>
http://www.cs.clemson.edu/~hedet/domination.html</a> for more details.