A large eleven-row diamond holds 91 cards. Clear it by removing pairs totaling 13; kings are removed alone and suits do not affect a match.
A small stock supports a large layout
Only thirteen cards remain in the draw-one stock. Its exposed waste card can pair with an available diamond card, and stock passes are unlimited. Aces count as 1, jacks as 11 and queens as 12. Drag partners together or click an exposed king.
Look at the cards a pair will release. Using a waste partner on a blocked edge may give less access than removing a card that completes the two clearances needed to expose a card deeper in the diamond. With duplicate ranks, compare those paths before choosing. You win when the diamond is empty, even if the stock still contains cards.