The rules and explanation of the game can be found here:https://www.youtube.com/watch?v=zMLE7a3faI4
This is a small applet that runs the game. Click the hexagons to place the correct token there.
This version makes 100 checks. If it doesn't work in the iframe, you can also open the applet here
The github repository can be found here:https://github.com/thorvalddox/blackhole
An if the above AI is to easy to beat, the following pages are the same applet with increased difficulty:
Note that this might get very slow to run, as the full program runs in your browser.