Mirroring Moves | Game Theory 4 - Problem Solving

Sticking with combinatorial games, David moves on from position analysis to talk about a new technique to study games. It can be applied to Misère Noughts and Crosses (Misère Tic-Tac-Toe), the game mentioned at the end of the previous video, to prove that both player can force a draw. To explore this technique further there are three new games to think about: 1D Noughts and Crosses, 5-in-a-row Noughts and Crosses (play here: tic.netlify.app/), and Jumping Coins.