Troop wars

I think there should be a thing called troop wars. It is like clan wars but there is only one player against another player and troops are fighting eachother like reinforcement troops fighting troops that are attacking the village. Each fight lasts 2 minutes long and each person gets 25 capacity of troops and 1 spell. The person that kills all of the other persons troops wins the fight. If nobody wins when the 2 minutes are over then it goes into a 30 second overtime. In overtime, each person gets 10 capacity of troops. If nobody wins the 30 second overtime then it is a tie and each person gets 1000 gold and 1000 elixir. If somebody wins at any time they get 2000 gold and 2000 elixir.

more info needed: who would organize this? at what intervals? how would you pick your opponent? (make sure to create faire fights with the last one)