[pbmserv] New variant: Druid's Y

[Cameron Browne <cameronb@optusnet.com.au>]

Hi,

A new Druid variant called Druid's Y has been added to the server. Please 
challenge me to a game or two:

  druid challenge yourname camb -y -size=10
  druid challenge camb yourname -y -size=10

Thanks,
Cameron

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Druid's Y

Druid's Y is played on a triangular Y board using the standard Druid rules 
and pieces. As in Y, a player wins by connecting all three sides of the 
board with a path of their stones.

The Druid rules can be found here: http://www.gamerz.net/pbmserv/druid.html

The following example shows a game won by X:

       A8
      _____
     /     \   B7
    /       \_____
    \             \   C6
     \     .       \_____
     /                   \  _D5__
    /       .     .       \/     \
    \                     /  o o  \_E4__
     \     .   _____     /\  _____/     \
     /        /     \    \ \/     \ x x  \ F3
    /       ./  x x  \_____/  o o  \x x  /____
    \  _____/\  x x        \  o o  /____/     \   G2
     \/     \ \_____   x x  \_____/     \      \_____
     /  x x  \/     \  x x        \ x x  \           \   H1
    /\  x x  /  o o  \_____   x x  \x x  /    .       \_____
    \ \_____/\  o o        \  x x  /____/                   \
     \/     \ \_____   o o  \_____/     \      .     .       \
     /  o o  \/____/\  o o        \ x x  \_____              /
    /\  o o  /____/\ \_____   o o  \x x  /     \       _____/
    \ \_____/     \ \/____/\  o o  /____/  x x  \     /
     \/____/       \/____/\ \_____/     \  x x  /____/   H1
     /                   \ \/____/  o o  \_____/
    /       .     .       \/____/\  o o  /____/   G1
    \                           \ \_____/
     \     .       .     .       \/____/   F1
     /                           /
    /       .     .        _____/   E1
    \                     /
     \     .        _____/   D1
     /             /
    /        _____/   C1
    \       /
     \_____/   B1

        A1

        .                                 .
           .                                 .
        .     .                           .     .
           .     o                           .     1
        .     .     x                     .     .     1
           x     o     .                     2     2     .
        x     x     x     .               1     2     1     .
           o     x     .     .               2     2     .     .
        o     o     x     .               1     2     1     .
           .     o     x                     .     2     1
        .     .     o                     .     .     1
           .     .                           .     .
        .     .                           .     .
           .                                 .
        .                                 .

Note: Any player with the username "barticus" must connect four sides to win.