Ok... After reading your comment (and having only 1900 evil...) I stop playing fairplay. I've hack the game, putting a very lot more of evil than you have (60 000 000)...
Even with that and 2 rebirth it wasn't possible, and really far from the end goal ... I don't know how many rebirths I would have to do. Evil don't help so much in high skill lvl.
Since I just want to know what was that last skill I just put the lvl1 chairman to 1xp...
And the result... the skill you unlock with 1k chairman... useless and don't had anything to the game...