So, I make or have made a puzzle where someone has to find a move sequence in a certain number of moves or achieve some other objective just like a chess puzzle. however, there is no specific tag for this kind of puzzle that I can tell.
Even confined to chess, chess is not specific enough, and can include puzzles where chess is involved, but maybe not even played. and also even if it were specific enough, it would be confined only to chess.
anyway, we need a tag for these kinds of puzzles. I do not think strategy is sufficient either. strategy is used for multiple puzzle types, including simple game theory style games, where you play from the start and solve the entire game. I think solving an entire game is far different from solving a chess puzzle and such.