I've played a few Arimaa rounds, it's very fun. For even more simple + challenging, try 2v2 speed chess where you give captured pieces to your teamate. [0] htt

I've played a few Arimaa rounds, it's very fun. For even more simple + challenging, try 2v2 speed chess where you give captured pieces to your teamate. [0] http://en.wikipedia.org/wiki/Bughouse_chess http://en.wikipedia.org/wiki/Bughouse_chess (It's one of the best games I've ever played and only lasts 90 seconds to play!)