Well, if XBoard 4.9.1 does work with other engines, then
this seems a GNU Chess problem,
and you should ask the GNU Chess developers to fix it.
I have no archlinx system, and even if I had, there would
not be much chance that I could
reproduce and investigate what you report if you don't
specify exactly what you are doing.
Which version of GNU Chess are you running, for instance?
GNU Chess 4, 5 or 6? And what
command did you use to launch XBoard?
If you suspect XBoard might be at fault, the least you
should do is us the xboard.debug
file of a run where the problem occurred, by running XBoard
with the additional option
-debug . So that we can see what went on between XBoard and
the engine.
Hallo,
Xboard 4.9.1 doesn't work with gnuchess (archlinx
machine).
If I'm white, it just makes on move and then after my
second move it does nothing.
Regards
Frank