2 decks. Easy. No redeal.
Chequers Solitaire uses 104 cards (2 decks). You have 25 tableau piles with 4 cards per pile. A reserve pile contains 4 face down cards. An Ace and King of each suit are moved to the foundation piles during play as they become available.
The top cards of tableau piles are available for play on foundations. You can build tableau piles up or down by suit. Aces are not consecutive with Kings. Only one card at a time can be moved from pile to pile.
Empty tableaus are filled automatically from the reserve pile.
When the reserve pile is empty you can fill the space with any card.
There is no redeal.
Chequers is an easier variant of Fifteen in a Row.