Vincible:
S9 is already taken...after Q11 atari black can simply connect at R11 instead of the capture

Vincible:
R11 as last move for black works as well

todbeibrot:
black can start with t11. if he gets to play t13 next, he has two eyes. if white reduces blacks eyespace to one eye, black can create a second eye with t8. so basically the same ideas as in the solution in a different order. the downside might be that white can capture some stones with r11. but black can easily live with t13 and still wins the game.

todbeibrot:
t11 lives too