Improve puzzles view solution flow

[gustavo-castro]

Currently when you fail a puzzle and click on view solution, the puzzle shows the first move you should have made and stops, but when a puzzle has more than one move, I always want to finish it anyway, so I end up retrying it and repeating this step.

In my opinion, a better behavior would be after they show you the right move that you should've made, in case the puzzle has more than one move, to make the move from the computer on the other side and continue the puzzle asking for the player's next move.

If you think this would be a good feature to have, I can even work on it.