Hm. I would submit this as a bug, under "a game rule is not respected."
Now, as to which rule....
You both have 6 experts (large cubes) and 2 occasionals (small cubes). So, it could be argued that it is a tie, and that another round should be played.
But, two of red's occasionals have been deployed, meaning that after this round, they have 6 gangsters and you have 8, which would indicate you have the win.
Either of these could be argued. The terminology (based on the English rules) is "sanctioned," and the "sanction cards" apply to banishment, jail, hospital, and revolver; not to losing the occasionals. I'm leaning towards another round should be played, but the community at large may have another opinion.
It is clear that the first two levels of tie exist, though. You both have 8 points, and both earned 3 points in the last round.