[inglesp]

Unless I've totally misunderstood, I don't think you're right.

For instance, on your first go, drop in column 0. Then, the AI drops in columns 1, 2, 3, 4, leading to this:

    . . . . . . .
    . . . . . . .
    . . . . . . .
    . . . . . . .
    . X X X . . .
    X O O O O . .

[alacritythief]

It could have been fixed after my post, I won 8 times in a row and it seemed to be some kind of fluke.

After trying it now, the AI actually tries harder to beat you, and my previous method is not effective anymore.

[kenrick95]

Just a clarification: The latest commit is around a month ago. https://github.com/kenrick95/c4