ONE OF THE WORLD MOST TOUGHEST PUZZLE EVER !!!!!!

This is a OFFICIAL chess.com blog where we are going to post one of the toughtest puzzle of chess ever ! Many Garandmasters tried to solve this puzzle but they were just Failure . Can you solve this puzzle . If you can you are a half grandmaster . Post the answer of this puzzle in the comment section and The member giving the correct answer of this puzzle will be titled as NM - NOT A MASTER . So the puzzle is

white to move . It can take MORE THAN  6 or 7 moves