In this shape, how does black use tesuji to capture white with a triangle? What about successfully working on the sidelines?
Black first, if black 1 is connected with three lines first, and white 2 is rushed, come and eat the black piece of the first line, and now black 3 sticks in the second line, make up the break! When white 4 draws a black disc that captures a line, black 5 can stand, making white a bulge! In this way, black can successfully make two true eyes, and black can live chess!
In fact, when black 1 is connected, white 2 is broken in the second line, which is a strong counterattack against black in the current situation, so that the point with a triangle, black will not be angry, then black 3 has to play and eat white 2, and now white 4 can take advantage of the situation to eat two black pieces! In this way, the black disc on the side can only make one true eye, and the whole black disc will be captured by the white piece! Black fails!
So what about the first black 1 to eat the two white discs on the side? Then white 2 must pounce to tighten the anger of black, then black 3 must eat white 2! Now white 4 pounces, eating the whole black piece, so that black and white form a robbery! In this way, black has a robbery against white, and robbery is not the correct solution to this problem!
So how should black use tesuji to capture the white piece with a triangle and successfully work on the side?
Black chess 1 is the first two lines sticky, occupy the eye position to do the eye, is tesuji!
In the face of the stickiness of black 1, if white 2 turns, it eats the black piece of the first line, and black 3 is also connected, and eats the whole white piece! White had no choice but to eat a line of black chess, and now black has 5 regiments, which makes white a bulging bull! Black Chess Live!
In the face of the stickiness of black 1, what if white 2 digs? Then the black 3 is a group, and the two white pieces on the side are eaten, so that the white pieces form a non-return! When white 4 eats the whole black piece, then black 5 can draw the two white pieces on the side, so that black will successfully make two true eyes on the side! Black Chess Successfully Works!
Through the game of black and white just now, black sticks to the tendons to occupy the eye position, so that the white chess form a bulging bull and no return.
February** Dynamic Incentive Program