Robot Chess Army

I've already used several robot clips for Video Friday, but this one is different.

A Monster Robot Chess Army (8:49) • 'A Monster Robot Chess Army Based On LEGO's Latest Technology.'

See also Cool Robots (CoolRobots.net) and previous robot clips on CFAA:-

• 27 Apr 2007 : Bughouse for One
  
• 04 Jan 2008 : Robot Learns to Move a Chess Piece
  
• 30 Jul 2010 : Chess Playing Robots Don't Like Magnets

This latest edition to the series reminds me of a short story I once read where all the pieces on the board come to life late at night.