: ( 273)
White throws-in, but will lose a point by this measure, because she will be unable to win the resulting endgame ko.

: (A 280)
White captures Black's two stones that are in atari.

White cannot start the ko at , instead, because she lacks effective ko-threats for this purpose. We will show this alternative move in detail, as a sub-variation; White will lose another point.

@

The game ends with a draw.

However, if Black did not play any throw-in in the hanezeki, White would have two prisoners less, so loosing the game by two points.