Valid_move_pawn2

valid_move_pawn2.rb

class Pawn < Piece
  def first_move?(y)
    #Allowed to move 1 or 2 spaces.
    if (color: :white && y_position: 1) || (color: :black && y_position: 6)
    return true 
      if (y_position - y) < 3 
      else 
        return false
      end
    end  
  end

  def all_moves?
     #Allowed to move 1 space only.
     return false if (x_position - x).abs > 1 || (y_position - y).abs > 1
    end
  end   

    #Up 1 and horizonal to capture.

    #Cannot capture vertically.