Dear gnubg developers and maintainers,
I want to know more about private properties gnubg uses to
write .sgf files.
I am writing a small SGF parser in Haskell, to parse all kind of
games but specifically gnubg SGF files.
My goal is to import _analysed_ backgammon matches and then filter
positions for cube and chequer errors.
SGF/gnubg documentation was quite useful to get a working parser up and
running, but these properties are not documented as far as I can see:
- GS -> Game stats
- A -> Analysis (chequer?)
- MR -> ???
- LU -> Luck analysis.
There are some hints in `sgf.h` [1], but nothing precise.
Is there any kind of explanation of those somewhere, or should I just
check the code to know more?
—F
[1] https://cgit.git.savannah.gnu.org/cgit/gnubg.git/tree/sgf.h#n46
