there should be no best on chess game review at some points


This should not be implemented because some beginners play moves at random, and maybe they miss the recapture of a piece. They need the best move arrow to show them "You could take back that piece here" and if you are concerned about what's the best move among a variety of checkmates in one/2, if they lead to the same checkmate number then multiple moves can be considered "best" by the engine

ok but someone needs to help me with this.
https://www.chess.com/forum/view/tournaments/tournament-suggestions-non-live-and-bracket-style