Boston 64

Here is light blocks solitaire. Initially 64 blocks are on the deck. You can take any visible block and shift it to another the same one. The same blocks are disappear. Clear all blocks and make free hobbits from the prison. Remember to release hobbit you must get 1000 or more points.

How to calculate points? Easy. Every block has 0,1, 2 or 3 visible faces. When you clear 2 blocks with 3 visible faces each you get bonus and super bonus! Super bonus if you do it in row!