Should have Categories including X-Red-Hat-Extra;Application;Games; Should be in /usr/share/applications and file namespaced gnu-xboard.desktop or net-xboard.desktop or as appropriate Comment could be improved, maybe "Challenging human-vs-computer chess game" or something. No need to say "interface" or "xboard" or probably "GNU"
fixed in xboard-4.2.6-1. But there seems to a bug in desktop-file-utils. The game doesn't show up in "All Applications/Games" but in "All Applications/Other". Another bug is that there are only KDE games in "All Applications/Games" Shouldn't the Gnome ond X games be there as well ?
I believe the problem is that I said to use the keyword "Games" but the actual keyword is "Game" - and I probably made the same mistake in the GNOME desktop files. Sorry about that. :-/