Mark the bottom left space, mark the bottom center space, mark the bottom right space, mark the middle left space, mark the middle center space, mark the middle right space, mark the top left space, mark the top center space, mark the top right space, win with X, win with O.

Mark the bottom left space, mark the bottom center space, mark the bottom right space, mark the middle left space, mark the middle center space, mark the middle right space, mark the top left space, mark the top center space, mark the top right space, win with X, win with O.