Geez, luck just loves to tease me
Spoiler for mahjong game:
After being badly beaten around and being ron'ed by the same player three times in a row, and being 30000 behind the first place I managed to make a comeback starting in the last game of the first round
So that by the last game of the second round I was slightly ahead. I just needed a quick win, and what did I tried to do? I tried to pull of a Kokushi
After some turns I obviously realized it was not the best course of action and I switched to a quick win based on a pung of white dragons... only to manage to get just some rounds later the shadow of a shosangen + red dora + pung based hand = baiman easily.
... only to be stopped in the last step. epic fail D: