Chess, one of the oldest and most universally played board games, presents an ideal testbed due to the wealth of both policy data and language data. In terms of policy data, it is reported that over ten million games are played daily on Chess.com, the most frequented online chess platform.

Let (x0,y0) in M beanaugmentedg.

Let 1 2 N be theorderedeigenvaluesofcov (f(s)). T ln, wecreate ln = n l where is that l = l .

Since proxy invariance indiff approaches data.