# including the --path= argument.
our $fathom_cmdline = undef;
-# ChessOK serial key (of the form NNNNN-NNNNN-NNNNN-NNNNN-NNNNN-NNNNN)
-# for looking up 7-man tablebases; undef means no lookup. Note that
-# you probably need specific prior permission to use this.
-our $tb_serial_key = undef;
-
# Credits to show in the footer.
our $engine_url = "http://www.stockfishchess.org/";
our $engine_details = undef; # For hardware.