It seems like she's given something close to the right answer. If that were ever really possible.

Hera turns her eyes back down to the board, now reaching for -

"This is a pawn." She taps the piece in front of her knight. "It can only move forward, one square, except on its first move, when it can move two. And it can only take other pieces -"

She lifts the pawn to demonstrate. "- by moving forward one square, but diagonally."