Boter, kaas en eieren

## Description

_Boter, kaas en eieren_ (Butter, cheese, and eggs) is the Dutch name for Tic-
tac-toe. The game is played by two players who take turns in filling in
squares in a 3 by 3 matrix. One player puts in X’s and the other player puts
in O’s. The first player who has three of X’s or O’s in a row wins. The rows
can be horizontal, vertical and diagonal.

Boter, kaas en eieren