We just launched a free online game for PC or Mac. Regimental Chess - for the brutal intellect. Check out our website: www.regimentalchess.com, or look us up on facebook. Large armies of chess pieces move and capture in mass formations. Games can range up to twelve divisions with 386 pieces. Our website has a number of strategy videos. Here's a one minute Youtube short: http://www.youtube.com/watch?v=ytObh24jo3A
and here's a five minute video showing a battle between six armies.