It did pick up on his score increasing. But you get a few points just for putting a block on top of another block, and the search didn’t look far enough ahead (or wasn’t comprehensive enough) to spot that making lines would give even more points.
It did pick up on his score increasing. But you get a few points just for putting a block on top of another block, and the search didn’t look far enough ahead (or wasn’t comprehensive enough) to spot that making lines would give even more points.