Pyramid (three cards each)

Not all Solitaire games are useful for exercising memory and arithmetic skills such as quick counting. The rules of this game are very easy. You can remove a pair of cards with a total value of 13 points from the working area. The figures with pictures correspond to their "values". For example, a "J" gives 11 and a king 13. The ace gives 1 and the queen 12 in total. The only thing left to do is to wish good luck to the attentive observers, who with lightning speed are able to form combinations capable of quickly "clearing" the entire green board from the jumbled pile distributed by the electronic card dealer.