Arimaa ( /ɑrˈiːmɑː/) is a two-player abstract strategy board game that can be played using the same equipment as chess. Arimaa was designed to be more difficult for artificial intelligences to play than chess. It has won several awards including GAMES Magazine 2011 Best Abstract Strategy Game, Creative Child Magazine 2010 Strategy Game of the Year, and the 2010 Parents' Choice Approved Award.
Read more about Arimaa: History, Rules, Strategy and Tactics, Computer Performance, Challenge History, Comparing Arimaa Challenge To Chess Challenges, World Championship, Computer World Championship, Patent and Trademark