Rules Connect4

The objective of Connect4 is to place four stones in a row (horizontally, vertically or diagonally). The first one, who achieves this goal, wins the game.

Connect4 is played on a board with 8x8 or 7x6. Each player has an allocated color, Yellow and Red.

A game begins with an empty board. Players move alternatively, starting from the player with the yellow stones. On each turn a player drops one stone of his color along one of the board columns. A stone falls down till it reaches the bottom of the board or another stone of either color. In the image below the 2nd yellow stone is dropped along the "E" column.

The first player with 4 (or more) stones of his color in a row (vertically, horizontally or diagonally) wins this game.