Cubic tic-tac-toe: A matching-based approach

John W. Cain, Ioannis M. Raymond, Nora C. Källersjö

In the natural generalization of tic-tac-toe to an $n\times n\times n$ board where $n\in \mathbb{N}$, it is known that the first player has a winning strategy if $n\le 4$ and…