On Thursday December 07 2017 14:39:43 stakanov wrote: >I played chess today and noted it is still for SC4. >Has KDE Knights (the chess program been ported to plasma 5? No release just yet, but looking at their git repo one can see that a KF5 version does exist which you should be able to build yourself https://cgit.kde.org/knights.git/tree/CMakeLists.txt It's under active development, too. HtH, R.