2 decks. Difficult. No redeal.
Aces are moved to the foundations as they become available.
The top cards of tableau piles. You may build tableau piles down regardless of suit. One card or group of cards in the proper sequence can be moved from pile to pile. When any tableaus are empty you can fill the space with any card or legal sequence of cards. You can move cards back from foundations to tableau piles.
When you have made all the moves initially available, begin turning over cards from the stock pile to the first tableau pile.
There is no redeal.