If you didn't get the title, what I did was that I let all the 8 CPU players play against each other. I was the audience. It was very boring. I was wrong by the end. I played it on 16x speed. I allowed the CPUs to play to the finish, to show everyone who the best AI was.
As I said earlier, I played it on 16x speed. It still took 5 hours. I got bored, saved, and went to bed. The next day I loaded it and they played for 5 more hours. I got bored and played some Xbox 360. They continued for 3 hours, I saved it, and I didn't use it for the rest of the day. The following day they played for an hour.
And then, only three were left: Maude, Arthur, and Penelope. Maude lost quickly. Penelope couldn't pay her bill. She had to sell almost all of her belongings. Arthur was the owner of approximately $2600 and half of the board while Penelope only owned approx $100 and one or two streets and a power plant.
Then something happened after an hour.
(They had now played for roughly 15 hours * 16x speed = 240 game hours = 10 days of game time!) Arthur had to pay Penelope $1000. And more. She had an extreme case of luck. She got money by passing Go and stepping on Chance spaces.
Arthur still had to pay her for stepping on her streets. She dodged his streets with ease. Arthur got poor quickly. He asked for a deal, but Penelope refused. His money flew away, and her money got doubled many times. She won.
You rock, Penelope! Woo!