During the Weekly Events, you may see deals that are already in progress, or that are in a shuffle that is out of the ordinary. These deals are solvable but may require that you think outside the traditional Klondike Solitaire gameplay.
Weekly Event deals will not offer a Solution video but are solvable.
If a game can not be completed 3 times, a new deal/goal will be offered.
An example of a deal in progress is shown below with the goal stated as "Solve this Deal".