Four in a row is a classic strategy game.
The objective of the players is to win the game by making a four in a row sequence of similar pieces.
Out of the two players whoever manages to create a four in a row sequence of similar pieces first wins the game.
The four in a row sequence of similar pieces can be horizontal, vertical or diagonal.
If none of the player is able to create a four in a row sequence of similar pieces and no open slot remains then the game is drawn.