The chances are quite high as well. Because if you look at the forms of Inter and Napoli in the past month, you will see that they didn't fare well all that much, they had many games of loss and ties, which caused them to lose points a lot enough to make Juventus nearly catch up.

Gap of six points is nothing, if Napoli or Inter have a few more losses on this momentum then Juventus could very well catch them. It won't be right away, even if Juventus ends up being the champions in the end, we are not going to see them at the top this month for example, top teams won't lose points that easily. If there is ANY chance at all for Juventus to win the title, which is very slim as it is, then it will be at the very last few games for sure.