Pedro Martínez: What settings do you have it on? As installed it plays weaker than it's capable of. However, ten 5-point matches is still hot stuff.
I usually advise people to set Supremo for Chequer play and World Class for Cube decisions in both Settings/Analysis and Settings/Evaluation. Go higher if you have plenty of patience or a stonking fast machine.
Don't forget to do Settings/Save settings afterwards otherwise it will lose the changes when you exit.