Puzzle: Impossible 與 Jewellery Dig 使用情況與統計

Your goal is to move the big red piece to the bottom central position. Touch the piece you want to move, and slide it to your desired destination. By moving the pieces in the right order and in the right direction, you will solve the puzzle. The more you play, the more the puzzle looks unsolvable. But I promise there is a solution. Not easy, but there is one!