Russian Solitaire

Build the four foundation piles up in suit from Ace to King. Within the tableau, cards or groups of cards can be moved: the cards below the one to be moved do not need to be in any order, except that the starting and target cards must be built down in sequence and in suit. Spaces in the tableau can be filled with any card. Top cards of tableau piles and cards from the Free Cells are available for play. You can build tableau piles down and on suit. Only one card at a time can be moved (but you can move group of cards in the proper sequence if you have enough free Cells and/or tableau piles). The top card of any tableau pile can also be moved to any Free Cell. Each Free Cell may contain only one card. Cards in the cells can be moved to the foundation piles or back to the tableau piles, if possible.