C# Horse Race Game SRC

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Racetrack_Game_SRC
{

public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public bool Bet_Made = false;
public bool Winner = false;
public int Result1;
public int Score = 50;
private void button2_Click(object sender, EventArgs e)
{
System.Random R1 = new System.Random();
int Result;
Result = R1.Next(4);
if(Bet_Made==false){
MessageBox.Show("Please place your bet first!!","Race Track Game SRC",MessageBoxButtons.OK,MessageBoxIcon.Stop);
}
if (Bet_Made == true)

{
Bet_Made = false;
if(Result==Result1)
{
Winner = true;
MessageBox.Show("You Win!!","Race Track Game SRC",MessageBoxButtons.OK,MessageBoxIcon.Information);
timer1.Enabled = true;
Score++;
Score++;
Score++;
Score++;
Score++;
numericUpDown2.Value = Score;
}
else
{
MessageBox.Show("You Lose!!","Race Game SRC",MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
Score--;
numericUpDown2.Value = Score;

if (Result == 0 && Winner==true)
{
MessageBox.Show("Horse #1 Won!!","Race Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
if (Result == 1 && Winner == true)
{
MessageBox.Show("Horse #2 Won!!","Race Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
if (Result == 2 && Winner == true)
{
MessageBox.Show("Horse #3 Won!!","Race Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
if (Result == 3 && Winner == true)
{
MessageBox.Show("Horse #4 Won!!","Race Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
if (Bet_Made ==true)
{
MessageBox.Show("Bet Has Been Placed!!", "Race Track Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (Score > 0)
{
Bet_Made = true;
Score--;
numericUpDown2.Value = Score;
MessageBox.Show("Bet Has Been Placed!!", "Race Track Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Game Over!!","Race Track Game SRC",MessageBoxButtons.OK,MessageBoxIcon.Stop);
Application.Exit();
}
}

private void radioButton1_CheckedChanged(object sender, EventArgs e)
{
Result1 = 0;
}

private void radioButton2_CheckedChanged(object sender, EventArgs e)
{
Result1 = 1;
}

private void radioButton3_CheckedChanged(object sender, EventArgs e)
{
Result1 = 2;
}

private void radioButton4_CheckedChanged(object sender, EventArgs e)
{
Result1 = 3;
}

private void Form1_Load(object sender, EventArgs e)
{

}

private void timer1_Tick(object sender, EventArgs e)
{
numericUpDown2.Value = Score;
if (pictureBox1.Location.X>334)
{
timer1.Enabled = false;
pictureBox1.Location = new System.Drawing.Point(0, 8);
MessageBox.Show("Score: "+Score.ToString(), "Race Track Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Stop);
numericUpDown2.Value = Score;
}
pictureBox1.Location = new System.Drawing.Point(pictureBox1.Location.X+5,pictureBox1.Location.Y);
}

private void groupBox2_Enter(object sender, EventArgs e)
{

}

private void Form1_MouseMove(object sender, MouseEventArgs e)
{
if (Score < 0)
{
MessageBox.Show("Sorry You Are Out Of Money!!","Race Track Game SRC",MessageBoxButtons.OK,MessageBoxIcon.Error);
Application.Exit();
}
}

private void numericUpDown2_Click(object sender, EventArgs e)
{
numericUpDown2.Value = Score;
MessageBox.Show("Sorry can't add or remove to/from score like this nice try!!", "Race Track Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Stop);
numericUpDown2.Value = Score;
}

private void numericUpDown2_MouseDown(object sender, MouseEventArgs e)
{

}

private void numericUpDown2_KeyDown(object sender, KeyEventArgs e)
{
numericUpDown2.Value = Score;
MessageBox.Show("Sorry can't add or remove to/from score like this nice try!!","Race Track Game SRC",MessageBoxButtons.OK,MessageBoxIcon.Stop);
numericUpDown2.Value = Score;
}

private void numericUpDown2_KeyPress(object sender, KeyPressEventArgs e)
{
numericUpDown2.Value = Score;
MessageBox.Show("Sorry can't add or remove to/from score like this nice try!!", "Race Track Game SRC", MessageBoxButtons.OK, MessageBoxIcon.Stop);
numericUpDown2.Value = Score;
}

private void timer2_Tick(object sender, EventArgs e)
{
numericUpDown2.Value = Score;
}
}
}