game number wars

using System;

namespace Loops
{
    class Program
    {
        static void Main(string[] args)
        {
            string namePlayer1 = Console.ReadLine();
            string namePlayer2 = Console.ReadLine();

            string command = Console.ReadLine();
            int playerCard1 = 0;
            int playerCard2 = 0;

            int player1points = 0;
            int player2points = 0;

            while (command != "End of game")
            {

                playerCard1 = int.Parse(command);
                playerCard2 = int.Parse(Console.ReadLine());

                if (playerCard1 > playerCard2)
                {
                    player1points += playerCard1 - playerCard2;

                }
                else if (playerCard2 > playerCard1)
                {
                    player2points += playerCard2 - playerCard1;

                }
                else
                {
                    Console.WriteLine("Number wars!");

                    int newCard1 = int.Parse(Console.ReadLine());
                    int newCard2 = int.Parse(Console.ReadLine());

                    if (newCard1 > newCard2)
                    {
                        Console.WriteLine($"{namePlayer1} is winner with {player1points} points");
                    }
                    else
                    {
                        Console.WriteLine($"{namePlayer2} is winner with {player2points} points");
                    }

                    break;
                }

                command = Console.ReadLine();

                if (command == "End of game")
                {
                    Console.WriteLine($"{namePlayer1} has {player1points} points");
                    Console.WriteLine($"{namePlayer2} has {player2points} points");
                    break;
                }
            }
        }
    }
}