It seems like looking at other games could give an advantage. Or is the reason it is okay is that the moves are moves that were played and not necessarily good moves?
You can use the opening explorer, books, etc.
You can't use computer engines.
https://support.chess.com/article/317-what-counts-as-cheating-on-chess-com
It seems like looking at other games could give an advantage. Or is the reason it is okay is that the moves are moves that were played and not necessarily good moves?