Could anyone help me find some statistics on game length on different board sizes? There was some related discussion in this thread, including this diagram for pro games:

(average: 211 moves, or 257 moves for games that went to counting. I’m mostly interested in the second number)

It would be cool if someone could extract similar data from some random sample of OGS games (doesn’t have to be a big sample size), but any other source of games would be interesting too.

Right now I’m mostly curious about whether game length scales linearly with board area, but a histogram like the above is of course very useful when considering different time controls, so it would be very nice to have that for different board sizes