Reversi is a strategy board game for two players.
Players take turns placing disks (Black for the first player and White for the second) on the board.

At every move, all opponent's disks that are in a straight line and bounded by the just placed player's disk and another player disk change their color.

Only the cases that allow reversing at least one opponent disk are legal moves,
if no legal moves are present current player pass the turn.
If both player cannot move, the game is finished.

The Goal is to have more disks of your color when the last playable square is filled.

R3v3rsi support playing with multiple board sizes:
- 10x10
- 8x8 (the official one)
- 6x6
- 4x4