An Old Chess Problem

Here is an old chess problem. I think I saw it in a book one time. It may have been Paul Morphy: The Pride and Sorrow Chess. If anyone can shine light on where I saw it or who composed it (Possibly Morphy), please do so.

[fen] kbK5/pp6/1P6/R7/8/8/8/8

White to move. It's a fairly easy one. 🙂

Beautiful!!! I wish I could play a position like this in a real game...

1.Ra6!!!

Zungzwang (or however you spell it)

The idea of Ra6 comes definitely from Morphy and is the only composed problem he ever made; I'm not sure where he originally placed the Rook. On the Internet it can be found on a1, a2, a3, a4 and a5 (and mirrors with the whole construction along the h file instead as well).

Originally posted by moteutsch
Beautiful!!! I wish I could play a position like this in a real game...

1.Ra6!!!

Zungzwang (or however you spell it)

i forgot how to search an fen. can someone tell me? please & thanx