Yesterday my Chaos Army fought various oponents during 50'th Crusade, ran by Adeptus Mechanicus Wargaming Club.
Here you can see me leading Chaos Forces against Predator's Ultramarines:
I ended up at 15'th place (out of 18), which is not so good :). I must admit, my army needs some serious improvements, the most important two are: more bodies, and much more movability.
Bearing that in mind, I've decided to expand my Allied Detachment of Daemons, and include Chosen in Dreadclaw. We'll see how that works :).