C++ : to design the layout of chess board using nested loop

#include<iostream>
#include<iomanip>
#include<conio.h>

using namespace std;

int main()
{
int i,j,k;
cout<<"Chess board:\n";
cout<<"______________";
cout<<"\n\n";
for(k=0;k<4;k++)
{
        cout<<"\t\t";
        for(i=0;i<4;i++)
    {
        cout<<""<<static_cast<char>(219)<<""<<static_cast<char>(255);
    }
        cout<<endl;
        cout<<"\t\t";
       for(j=0;j<4;j++)
    {
        cout<<""<<static_cast<char>(255)<<""<<static_cast<char>(219);
    }
        cout<<endl;

}
cout<<"\n\n";
getch();

return 0;
}