If you want to refer to some materials (games and/or puzzles) during the class, you can use the “Reference” tab:
1) You can use the materials from the following: Problembase, Gamebase, Sharebox, and Public:
2) You can also “Load Position” or “Load Game” from the reference material:
3) Your students won’t see this in their screen. They will only see the original chessboard used for the class.