Zmatch

You play online (horizontally) against the Zooz robot, which plays vertically.
You must score a maximum of points by choosing a box on the horizontal line of the starting square. The points between this box and the selected box are added, but beware, the negative numbers (preceded by a -) have fewer points!
The game is over when you can not play either on the line or on the column of the star. The winner is the one who scored the most points.