Since my opponent has taken the center position (1,1), I'll take the top-left corner (0,0). This is a strategic choice because:
1. When the opponent has the center, taking a corner is generally a good response
2. This position gives me potential winning opportunities along both the top row and left column
3. It also sets up a potential diagonal win from top-left to bottom-right
4. Taking a corner early provides more strategic flexibility for my future moves