// chess.cpp : This file contains the 'main' function. Program execution begins and ends there.
//
#include <fstream>
#include <cstdlib>

using namespace std;
bool board[1000][1000];
int main()
{
    ifstream fin;
    fin.open("chess.in");
    int N, K, X1, Y1, X2, Y2;
    fin >> N >> K >> X1 >> Y1 >> X2 >> Y2;
    for (int i = 0; i < N; i++) {
        for (int j = 0; j < N; j++) {
            int b;
            fin >> b;
            board[i][j] = b != 0;
        }
    }
    fin.close();
    ofstream fout;
    fout.open("chess.out");
    
    int dx = X2 - X1, dy = Y2 - Y1;
    int adx = abs(dx), ady = abs(dy);
    int adx_ady = adx + ady;

    bool yes = true;
    if ((K & 1) != (adx_ady & 1))
        yes = false;

    if (K * 3 < adx_ady)
        yes = false;

    fout << (yes ? "YES" : "NO") << endl;
    fout.close();
    return 0;
}