In the following shape, how should black use tesuji to occupy the real space of the corner and make the shape thicker?
Black first, if black 1 directly eats white, then white 2 can take advantage of the situation to capture a black disc. Since black has a limited eye position in the corners and has not yet done anything, black 3 has to climb in the third line and expand the eye position!White 4 is on the fourth line long, suppressing black, black 5 continues to climb and expand the eye position, white 6 continues on the fourth line, suppressing black, black 7 jumps!
After playing to this point, although black has already done work in the corner, white has a thick appearance, and black is not satisfied!
So how does black use tesuji to occupy a solid space in the corners and thicken the shape?
Black 1 break to play white is Tesuji!At the same time, it is also a pioneer.
In the face of black 1's break, white 2 sticks, and makes up for it!It is the most efficient way for white to move in the current state. Black 3 seized the opportunity to pull and hit white!And against white pieces formed a levy to eat。White 4 climbs on the second line, which is an effective way to move
Then black 5 can take advantage of the trend to capture a white disc, so that the shape of black is very thick!
So what about the black 3 pull, the white 4 turn, and the black 1?
Then black 5 can take advantage of the situation to capture a white disc!If white 6 jumps to block black's move to the midfield, then black 7 can choose to play white on the second line. And it's the first hand,
When white 8 draws a black disc, black 9 flies small and heads into the midbelly!
Through the game between black and white, black breaks the tesuji, and forms a sign against white, making the shape of black thicker.