Looks like the Colle-Koltanowski System (or at least the start of it). See http://en.wikipedia.org/wiki/Colle_system for more information.
opening trivia #12

Looks like the Colle-Koltanowski System (or at least the start of it). See http://en.wikipedia.org/wiki/Colle_system for more information.
What's the full opening.
What opening is this ? 1.d4/d5 2.Nf3/Nf6 3.e3/e6 4.Bd3/c5 5.c3/Nc6 6.Nd2.