Tic-tac-toe is a classic game that is commonly played among young children and is known for its simple rules. It is played by two people who take turns marking on X or an O on a 3x3 grid. The first person to mark three of their signs in a horizontal, vertical, or diagonal row is the winner. An opponent can prevent a win by blocking the completion of the opponent's line. In our variant of the game, players placed objects on a board.