Reversi


[Description]
This game can be played by two players.


[License]
Check the "LICENSE" file.


[Preview]
    A   B   C   D   E   F   G   H
  +---+---+---+---+---+---+---+---+
1 |   |   |   |   |   |   |   |   |
  +---+---+---+---+---+---+---+---+
2 |   |   |   |   |   |   |   |   |
  +---+---+---+---+---+---+---+---+
3 |   |   |   | . |   |   |   |   |
  +---+---+---+---+---+---+---+---+
4 |   |   | . | x | o |   |   |   |
  +---+---+---+---+---+---+---+---+
5 |   |   |   | o | x | . |   |   |
  +---+---+---+---+---+---+---+---+
6 |   |   |   |   | . |   |   |   |
  +---+---+---+---+---+---+---+---+
7 |   |   |   |   |   |   |   |   |
  +---+---+---+---+---+---+---+---+
8 |   |   |   |   |   |   |   |   |
  +---+---+---+---+---+---+---+---+