I'll choose the top-left corner (0,0) as my first move. This is a strong strategic position because:

1. Taking a corner early is generally a good Tic-Tac-Toe strategy
2. It gives me multiple potential winning paths (the top row, left column, and diagonal)
3. With the opponent in the center, taking a corner forces them to block one potential winning path, but I can then work toward another
4. If they don't block my potential winning paths, I can create a fork situation where I have two ways to win
5. This move avoids giving my opponent an immediate opportunity to create a fork