Hear me out. You gather up 32 players, dress 16 in white, 16 in black. You then get them to wear specific headgear, find a nice clear space where you can make imaginary grid lines and then play chess! With various, crowns, hats and the new horse Kabutos you can totally do it.
http://i40.tinypic.com/a4lq50.png
If you really want to make it accurate, make the Kings male Roegadyn, the Queens female Elezen, the Bishops Highlander Hyurs, the rooks Miqo'te, the Knights, Midlander Hyurs and the 8 little pawns Lalafells!