#include <iostream>
#include <queue>
#include <fstream>
using namespace std;
int n,x1,y1,x2,y2,k;
int a[1024][1024];
queue<int> qx,qy,qbr;
void read()
{
    fstream fin;
    fin.open("chess.in",fstream::in|fstream::binary);
    fin>>n>>k>>x1>>y1>>x2>>y2;
    for(int i=0;i<n;i++){
        for(int j=0;j<n;j++)
        {
            int l;
            fin>>l;
            if(l==0)
            {
                a[i][j]=-1;
            }
            else
            {
                a[i][j]=-2;
            }
        }
    }
    fin.close();
    a[x1-1][y1-1]=0;
}
void enknite(int x,int y,int br)
{
    if(a[x-1][y-2]==-1)
    {
        a[x-1][y-2]=br;
        qx.push(x-1);
        qy.push(y-2);
        qbr.push(br+1);
    }
    if(a[x-2][y-1]==-1)
    {
        a[x-2][y-1]=br;
        qx.push(x-2);
        qy.push(y-1);
        qbr.push(br+1);
    }
    if(a[x-2][y+1]==-1)
    {
        a[x-2][y+1]=br;
        qx.push(x-2);
        qy.push(y+1);
        qbr.push(br+1);
    }
    if(a[x-1][y+2]==-1)
    {
        a[x-1][y+2]=br;
        qx.push(x-1);
        qy.push(y+2);
        qbr.push(br+1);
    }
    if(a[x+1][y+2]==-1)
    {
        a[x+1][y+2]=br;
        qx.push(x+1);
        qy.push(y+2);
        qbr.push(br+1);
    }
    if(a[x+2][y+1]==-1)
    {
        a[x+2][y+1]=br;
        qx.push(x+2);
        qy.push(y+1);
        qbr.push(br+1);
    }
    if(a[x+2][y-1]==-1)
    {
        a[x+2][y-1]=br;
        qx.push(x+2);
        qy.push(y-1);
        qbr.push(br+1);
    }
    if(a[x+1][y-2]==-1)
    {
        a[x+1][y-2]=br;
        qx.push(x+1);
        qy.push(y-2);
        qbr.push(br+1);
    }
    return ;
}

int main ()
{
    read();
    qx.push(x1-1);
    qy.push(y1-1);
    qbr.push(1);
    while(!qx.empty()){
        enknite(qx.front(),qy.front(),qbr.front());
        qx.pop();
        qy.pop();
        qbr.pop();
    }
    fstream fout;
    fout.open("chess.out",fstream::out|fstream::binary);
    if(a[x2-1][y2-1]==k)
    {
        fout<<"YES"<<endl;
    }
    else
    {
        fout<<"NO"<<endl;
    }
    return 0;
}