At more than 4 o'clock in the afternoon, Lao Shi's unexpected move surprised him, which also prompted him to concentrate and think again. After thinking about it, he really saw that the problem was coming, and when he found out about Li Sedol's hidden methods, Li Xiangping broke out in a cold sweat at the same time, and once again sighed that his plug-in was really worthy of the words "cautious and rigorous".

What did Li Xiangping see?

Re-sorting out the current situation, since it is now considered to have entered the stage of officials, Li Xiangping's calculation just now is mainly focused on calculating the value of officials.

At present, there are two officials with the greatest value on the chessboard, and in Li Xiangping's previous calculations, he thinks that at this time, no matter which white chess is collected first, it seems to be about the same, because the value of these two officials is more than 10 meshes, and there may be a certain official whose value is slightly greater, but in the case that white is ahead so much, which one will not affect the outcome of the game.

However, Li Xiangping now found that when Lao Shi played that "monolithic robbery", it seemed that it was really inappropriate for white to take any of the first moves, because the situation of this game of chess was a bit special, no matter which white chess received first, then when black grabbed another official, it could actually induce the absolute first move of black chess.

The absolute first move induced by this move is a "cut-off", and black can actually cut off a piece of white chess after finishing the game.

This step of "cutting" is quite severe, because the cut off piece of white chess is related to the plucked flower that black chess was eaten before, and it is part of the white chess encirclement, and after this chess is cut off, it itself is not alive, Li Xiangping took a look, this chess can make a real eye at most, and it is still a back hand eye.

Having described so much, I believe that chess fans with a little foundation should know the severity of this "cut-off", right?

Yes, once Lee Sedol cashed in this cut-off, then in this game of chess, there will be a legendary "Qi Killing" in Go, which means that if White wants to eat the previous flower, in the end, it must be tightened step by step until those chess pieces are completely removed from the chessboard.

Such a result, of course, was unbearable for White. Let's not discuss the question of whether white chess can win or not, even if it can be killed, it is just a "gas kill", which actually makes white chess unbearable, because taking a breath is equivalent to filling up his own eye chess, but the flower that was eaten is still very long, Li Xiangping took a brief look, as if there were still six or seven breaths of foreign gas......

This alone is not the most serious, but what is even more serious is that the black chess that was eaten is a "plucking flower", which means that people may still make a real eye here.

So once Lee Sedol cashed in that "cut", and then he freed his hand to make a true eye, then white chess did not even have a chance to "kill the qi", -----and those who have played Go know that in the case of a lot of "public qi", if each person has a real eye, it is a standard "double-live" chess shape.

Therefore, it is completely conceivable that white chess can never allow this situation to occur, but in order to eat and live the plucked flower, white chess has spent so much effort in front of it, and so many precautions have been carried out later, but eating and eating, and in the end it may be "double active", then of course there is nothing to say about this game of chess, and it is absolutely bound to lose.

It is precisely because of seeing this hidden "cut-off" method that Li Xiangping understands why Lao Shi fought that monolithic robbery, and also understands why he said: This robbery is the biggest on the chessboard so far.

Because once this monolithic robbery is won, White's encirclement can ensure that it is completely connected, and once White's encirclement is fully connected, it actually prevents Black's "gas killing" or "double-active" means, making his hidden "cut-off" method meaningless.

is also for this reason, and it is easy to understand why Lee Sedol frowned imperceptibly when he saw Li Xiangping fall into this step to open a single piece of robbery.

Because when he saw his opponent playing this move at this time, he knew that the opponent had seen the hidden "cut-off" method. And this method is actually the last offensive he planned, Lee Sedol originally had high hopes for this method, but now he is seen through by his opponent, and Lee Sedol has a sense of despair for this game of chess for the first time.

However, despair is despair, and the robbery still has to be fought, Lee Sedol mustered up the last spirit and began to fight with Li Xiangping.

Different from Lee Sedol's desperation, when the chess players in the viewing room saw Li Xiangping suddenly go to play the "monolithic robbery", many people were actually the same as Li Xiangping, and they didn't find the hidden cutting method of black chess at the first time.

Among them, especially Lao Nie, when he saw the latest chess game, he jumped up almost immediately:

"Ahh What's next? Li Xiangping won't be nervous about playing the general, right? But even if it's a fight...... This seems to be a fake general, inexplicable, inexplicable, this Li Xiangping, what kind of nerves does he have......"

Today, I really can't blame Lao Nie for being so impetuous, not to mention that he cares about it, and there is no need to mention that his current computing power is not as good as before. You must know that it is already more than 4 o'clock in the afternoon, so all the games are almost about to be decided, and the current situation of Chinese chess players really makes Lao Nie anxious.

Today's eight-game game has the figure of Chinese chess players, there is nothing to say about the civil war in that game, it is Chang Hao who has a clear advantage, and the remaining seven games of chess, the vast majority of which are unfavorable Chinese chess players, several of which have been sentenced to death by Lao Nie.

There are only two sets where the situation is slightly better, one is Ma Xiaofei VS Zhang Xu, and the other is Li Xiangping. However, at this time, after Lao Nie's judgment, although Ma Xiao still has a little advantage, he is a little loose in the second half of the game, and he has been caught up by the opponent a lot.

Ma Xiao is an old comrade after all, and it is normal for him to be a little loose in the second half of the game now, but Li Xiangping, that little guy, he was nervous at such a critical time......

Of course, it's no wonder that Lao Nie is in a hurry.

However, at about 4:30 p.m., Black's hidden cutting method was finally discovered. Interestingly, it was not the spectator chess player who first discovered this method, but a participating chess player, and that was Gu Dali.

At around 4:20 p.m., he was defeated by Li Canghao and continued to come to the viewing room with the hat of the "Ancient One Round". For Gu Dali, in the remaining chess games that have not yet ended, what he pays most attention to is undoubtedly the game of his good friend Lee Sedol.

Gu Dali and Lee Sedol were born in the same year, one of their birthdays is February 3, and the other is March 2, so Gu Dali once jokingly said that the two of them "restrain each other", and it is precisely for this reason that he first discovered Lee Sedol's last conspiracy.

"Tut, if you want to say that this kid is still careful, how can you be like your Gu Dali, who plays chess and is careless, ah! Look at you, what kind of chess are you playing today......"

Naturally, even if Li Shishi's conspiracy was discovered, Gu Dali didn't get a good deal, and he was even reprimanded by Lao Nie because of this.

After reprimanding Gu Dali, Lao Nie once again focused on the chess game, after all, although he saw through Li Sedol's conspiracy, there is still a robbery, and from a certain point of view, this robbery is "white heavy black light", it doesn't matter if Li Sedol loses this monolithic robbery, but if Li Xiangping loses, it is likely that there will be problems, so in Lao Nie's opinion, it is not time to completely relax.

This robbery is very lively, there are many rounds, and the duration is relatively long. By the time it was close to 5 p.m., the overall situation had passed 200 moves, and by this time, the overall situation had finally become clear, and the victory of white was a foregone conclusion!

At this time, Lao Nie finally breathed a sigh of relief, and he sighed at this time:

"Fortunately, Xiangping's problem was discovered early, and the previous capital was strong enough."

Yes! Lao Nie's words point out the key to white's final victory.

Since there is a problem of "white is heavy on black and light on black" in this robbery, then in the process of robbery, white must make a slight concession, which is actually unavoidable. In this case, it is crucial that white has a "strong capital" before it, which means that white has the capital to make concessions.

Today's game of chess is like this, around 5 o'clock in the afternoon, Lao Shi used up the last reserve time, he instructed Li Xiangping to drop a hand of chess---- this is a "single official", is a step to fill in his own blank, in terms of mesh, this chess hand is not only worthless, but even self-destructive.

However, this was a decisive move, in fact, Lee Sedol was in no mood to continue after seeing this move, he sat in his position for half a minute, as if he was fixing his hairstyle, and then twisted two chess pieces and put them on the chessboard, signaling himself to admit defeat in the middle game.

Because Lao Shi's chess move just now is actually a hand to eliminate the robbery. In the long process of robbery just now, in order not to lose the number of mesh, Li Sedol has already made a big piece of white chess to make a true eye, and Lao Shi's move just now is actually a "eye-breaking" method, which does not allow the black chess flower to make a real eye.

In this way, there is no need to continue this robbery, because today's game of chess has formed the classic "blind with eyes", and black chess has no resistance.

Although in this process, white chess has been regarded as making concessions, but Lee Sedol has seen clearly, in fact, not only him, Li Xiangping has also seen clearly, after Lao Shi's move, the black chess board is probably only 3 to 4 more meshes, in other words, even if Lee Sedol finally insists on the end, he will lose 3 and a half to 4 and a half meshes.

In the professional game, of course, such a gap is considered large, so Lee Sedol was not in the mood to continue, and he chose to throw in the towel at that time.

At the moment when Lee Sedol conceded defeat, Li Xiangping reached the quarterfinals of the World Series again!

"Tsk, it's still a masterful boss."

After the game, Li Xiangping listened to Gu Dali's slightly envious and flattering words, he was in a happy mood, and he even pretended to pat Gu Dali's shoulder:

"I said Brother Gu, you still have to work hard."