Dawn of War Ultimate Apocalypse: Chaos Marines vs. Insane AI

Play vs random (AI got Eldar) They cheat alot as you can see they control less of the map yet keep overpowering me at start even when i spend a lot on army... I take Tzneech because I feel like Greater Sorcs immobilize ability is good for picking off enemies when I'm fighting uphill. Rubic also destroys when you get the snowball going. And I like sparklies and Tzneech has sparklies.