Here you need to make it so as to spend less moves and achieve a plain picture.
- First, paint the upper black fragment on red
- Then this large red fragment on yellow
- Orange
4.black
- Red
Like so.
To get a one -color picture in a minimum amount of repainting (5 moves), select fragments of the picture and paint in the next order. I apologize for the quality of the images, but I think here it plays a secondary role. So.
First, the red part over the head of the bird is repainted in black color.