Please be aware that the following packages are from unofficial repositories. That means they are not reviewed by openSUSE and may contain unstable or experimental software.
glchess
Chess Game for GNOME
This is a game for playing the classic board game of chess, in which two players simulate a battle by capturing the opponents pieces and ultimately the king. It can be played in 2D or 3D mode, full screen or in a window. This package is part of gnome-games.