A puzzle based on a wooden toy that it more complex than it looks!

You must get all pieces onto their respective colored pegs, but:

i) the color of each piece you are moving must match the color of the piece you are moving it to,
ii) if moving to an empty peg, the piece must match the color of the peg.

You can only move one or two pieces at a time, and each peg can only have a max of 7 pieces.