[bongodongobob]

Wait, are you saying that you have puzzles where the "winning" moves aren't the best moves? If so, that is not good.

[spagettnet]

Subtext is that the solution is always the best possible move sequence. OP’s comment is clarifying that sometimes after executing the best move sequence, the puzzle ends with a capture, and sometimes ends with a checkmate (“winning”).

[avadhesh18]

No, the winning moves are always the best moves.