Connect Four - Tooky Toy 4-in-a-row

The goal is to align four tokens on a board consisting of six rows and seven columns. Each player has 21 tokens of one color. Players take turns inserting a token into the column of their choice (provided it is not full), and it will fall to the lowest available position. The first player to align four consecutive tokens of the same color horizontally, vertically, or diagonally wins the game.