Hello, iam tryign to make my chess engine to play first time on FICS
with following command:

C:\Program Files\WinBoardwinboard -fd 'd:\polyglot' -fcp 'polyglot
my_chess_engine.ini'

The above command work in winboard to make my engine play against me
but ti doesn't move if i try to make her play on FICS through
winboard.

Any clue why? Same thing happens with all uci engines i tried....