Studies and puzzles.

I am trying to create puzzles within studies (using the interactive mode) with two possible checkmates. So far haven’t found a way to make it work. Is there a special shortcut or trick to enter two correct moves instead of one ?

@spendius AFAIK there is no way of inserting two correct answer. What I do is to stop a move earlier to prevent somebody getting the "wrong (the second correct answer)" or simply explain the situation (I cannot put two correct moves).

Thank you @Matthew9411 . Hopefully developpers will add this possibility in the future.

There is a work-around that might be acceptable to you if you only have to do it a few times.
For the alternative move, put it in the chapter with a comment that has a chapter link to a chapter that continues
after that move. If the user clicks on that link it will go to that chapter. Depending on how their browser is set, it will either replace the page they are on in the tab they are on, or it will open a new tab or new window. Also in the comment you can either tell them the other move to make, or say there is another solution, and let them hit Retry to continue trying to find the first solution.

Admittedly this is a hack to get around the issue of not being able to have alternative good moves.