Definition:Hex (Game)/Board

Definition
The $n \times n$ Hex board is a particular arrangement of $n^2$ regular hexagons.

Specifically, they are centered on the lattice points in $\hointr 0 n \times \hointr 0 n$ of an oblique coordinate system.

The following is an example of an $11 \times 11$ board:



A connected component of edges of the same color is a side of the board.

A pair of sides that are the same color are opposite.