Jind\check{r}ichJindřich Michalik of Charles University has just proved that the player going first has a winning strategy for the 4 x 4 game. He also analyzes 2 x n and 3 x 3 games in a paper, ``A"A Winning Strategy for Hold That Line''Line" that will appear in {\em The Mathematical Intelligencer}The Mathematical Intelligencer later this year or early in 2021.