Dawn of War 2: Retribution Last Stand victory as Necron Overlord on Bloodied Colosseum map 2,450,816

I win Dawn of War II: Retribution in Last Stand game mode with Necron Overlord and 2,450,816 score on the Bloodied Colosseum map which a lot of players seem to find harder specially at levels 16 and 20. This is because at level 16 your own doppelgangers fight you which wipes a lot of people and at level 20 they and ALL other significant heroes from previous levels get resurrected along with a boss and a bunch of Bloodletter lesser chaos daemons.