show/hide this revision's text 2 Changed "neutral" to "impartial" (better for keyword searching)

I heard this puzzle from Bob Koca. Suppose we play misere tic-tac-toe (a.k.a. noughts and crosses) where both players are X. Who wins?

That particular puzzle is easy to solve, but more generally, has $n \times n$ neutral impartial tic tac toe, in both normal and misere forms, been studied before?

show/hide this revision's text 1

Neutral tic tac toe

I heard this puzzle from Bob Koca. Suppose we play misere tic-tac-toe (a.k.a. noughts and crosses) where both players are X. Who wins?

That particular puzzle is easy to solve, but more generally, has $n \times n$ neutral tic tac toe, in both normal and misere forms, been studied before?