Knight's tour [http://upload.wikimedia.org/wikipedia/commons/d/da/Knight%27s_tour_anim_2.gif] - 2011-08-02 19:39:33 - public:time challenge, chess, filetype:gif, media:image, mtow - 5 | id:2632 -
Thinking Machine 4: Play the Game [http://turbulence.org/spotlight/thinking/chess.html] - 2008-10-28 03:19:28 - public:time chess, games, online, science, software, thinking, visualization - 7 | id:4004 -