This card game is a Spider Solitaire.
It is a popular patience game that is played with two decks of cards.
The main purpose is to remove all cards from the table.
See the rules for more details
You can move a card to an empty column or on a greater card (whatever the color).
But you can only move a set of cards provided the cards have the same color and the correct order.
A complete suit of cards gets automatically removed.
At any time player can use the remaining stack to add cards on all columns.