OthelloGame.cs

using Zenject;

public class OthelloGame : IInitializable {
    private readonly OthelloBoardModel othelloBoard;

    public OthelloGame( OthelloBoardModel othelloBoard ) {
        this.othelloBoard = othelloBoard;
    }

    public void Initialize() {
        StartNewGame();
    }

    public void StartNewGame() {
        othelloBoard.SetSide( Disk.DARK );
        othelloBoard.TryPlaceDisk( 4, 5 );
        othelloBoard.TryPlaceDisk( 5, 4 );

        othelloBoard.SetSide( Disk.LIGHT );
        othelloBoard.TryPlaceDisk( 4, 4 );
        othelloBoard.TryPlaceDisk( 5, 5 );

        othelloBoard.SetSide( Disk.DARK );
    }
}