Enjoy!
Wow... that was a stumper
Getting to move 6 or the actual killer move?
Black 1st move should be (Knight captures Knight=d4) instead of (Bishop captures Bishop=h6).
Black 2nd move should be Pe5 instead of (Knight captures Knight=d4).
Black 3rd move should be Be6 instead of Rc8.
Black 4th move should be Be6 instead of Ng4.
Black 6th move should be Pe5 instead of Ph6.
Enjoy!