http://www.pathguy.com/chess/Kriegspi.htm
It's a variant of chess which only lets you see your own peices. Apparently the Germans used to use it to train their officers. THe opponent isn't strong, but it's quite interesting
It's a variant of chess which only lets you see your own peices. Apparently the Germans used to use it to train their officers. THe opponent isn't strong, but it's quite interesting