C# (CSharp) chess ChessPlay примеры использования

Пример #1

 public Pawn(Board board, Color color, ChessPlay play) : base(board, color)
 {
     this.play = play;
 }

Пример #2

 public King(Board b, Color color, ChessPlay play) : base(b, color)
 {
     this.play = play;
 }