Ruger - Gebhard (Dresden, 1915) - Game 5

I'm trying to post some games I'm studying from Irvin Chernev's book Logical Chess Move by Move.  I'm using the blog feature to help me view these games later on using my iPad.  These posts are mainly for me...  sorry if they do not help anyone else.

Here is Game 5 - Giouco Piano, this game is in page 35

Pillsbury gave as his rule, which he said was absolute and vital: "Castle because you want to or because you must, but not because you can."  - p37