11 Anastasia's Mate
for White. Black has no defense
Anastasia's mate, White to move:
1. e7+ h8
2. xh7+ xh7
3. h5#
This name came from a German novel: Anastasia und das Scachspiel by J. Heinse.
You can play through sample games and download the PGN here: Anastasia's Mate http://scacchi.vecchilibri.eu/partite/anastasia.html
The complete analysis can be seen on Fundamental Chess Patterns 1-50 and on Encyclopedia of Chess Patterns 1-101 published on Amazon