At one o'clock in the afternoon, the fifth game of this year's "Nongshim Cup" officially began. Lao Cao, who guessed the black pieces in this game, seemed to be prepared, and his first few moves were completely unthinking, and within two minutes---- the reporters who were taking pictures in the game room had not yet left the game, and he had already dropped the seventh move of the whole game.

Chinese stream in disguise!

Lao Cao sacrificed the most popular in this era, and it was also his personal favorite, with a very high winning rate, and won countless championships with this trick in disguised Chinese stream.

Li Xiangping's hand stopped, and he began to meditate on the chessboard, and his thinking took more than 10 minutes.

At about 1:15 p.m., seeing that Li Xiangping had not yet dropped the 8th move of the game, many chess players in the game room began to feel strange, and Gu Dali, who was most likely to be ranked second in the Chinese team, said:

"Strange, what else is there to think about this chess? Tsk, this kind of rapid chess of one hour per side, only Li Xiangping dares to squander time like this, can he come up with something moth. ”

You can't blame Gu Dali for what he said, you must know that although the "disguised Chinese stream" is very popular in this era, many masters have deduced countless changes in this layout routine, but almost all the changes actually start from the 9th move-----

In other words, for Li Xiangping's next 8th hand, it seems that it is almost "the only hand" in this era, and everyone thinks that there is no choice but to "divide the shot" on the chessboard.

The "only one hand" method is such a tense rapid chess, so what is Li Xiangping thinking at this time?

In the game room, Li Xiangping was still silently staring at the chessboard, and it seemed that he still had no intention of falling for a while.

First of all, it must be pointed out that Li Xiangping did not prepare any "flying knives" and the like when dealing with this game of chess, after all, he didn't know that he would meet Lao Cao in this game an hour ago, and this game was still the opponent's black, so in this case, Li Xiangping was actually difficult to use the flying knife.

What Li Xiangping is thinking about now: If Go AI encounters "Chinese flow in disguise", then how will Go AI's 8th move be chosen?

This is indeed a very interesting question, you must know that although the "disguised Chinese stream" is very popular in this era, and this play is one of the three classic speed layout routines in human Go, along with the "Chinese stream" and the "Vietnamese stream".

However, in later generations, this kind of play is very rare, and even in the game of Go AI, let alone the Chinese stream in disguise, it is the "speed-type" layout created by all humans, and Go AI seems to be very rarely used.

In Li Xiangping's impression, in addition to the second game of the first season of the man-machine war, when the alpha dog played against Lee Sedol, the "Chinese Stream" was still a glimpse, so when it came to the "second generation of dogs" and "third generation dogs", especially the game where the dogs fought by themselves, this "speed-type" layout was basically difficult to find.

Why don't the dogs go this way? Did you find any problems or flaws with this type of layout? This Li Xiangping didn't know, and he didn't have time to think about this now.

The only thing he is interested in now is: if the dogs were to play this game of chess and let them sit in their place, would their choice be the "split-shot" that humans think is "the only hand"?

Because the dogs can't get off themselves, Li Xiangping actually doesn't know what their choice is, but what he can be more sure of is that according to the dogs' consistent performance, they are likely not to take this step to "divide the investment".

The reason is very simple, because this kind of sub-casting method that encompasses the idea of human "seeing and compating" seems to be more rejected by dogs, and this kind of "seeing and compating" is to leave two good points for themselves, but it leaves the initiative of choice to the other party, and in the thinking of Go AI, this kind of loss of initiative is definitely not within their consideration.

This is what Li Xiangping was thinking about at the beginning.

And because in the game in which Li Xiangping watched the dogs fight by themselves, he had never seen the dogs play this "disguised Chinese stream", so he can't copy it now, and he can't put the "dog move" on the chessboard like some previous games.

So Li Xiangping can only grope for himself now-----

He tried to simulate the mind of the Go AI to find his next move.

“.... Well, if the dogs don't take that step, where will they go? Will it be like some other games, just click out the "three-three" first, this should be possible ......"

“...... However, although "point three three" may be one of the correct solutions, this move does not seem to be suitable for me, you must know that today's opponent is Lao Cao, and if you play like this, this game of chess may immediately get out of control, but I don't have the level of dogs now, they can control the out-of-control situation, but I should not be able to control the ...... in the face of Lao Cao."

"......" is not good, and "three three" is not good, so where should the next hand be......"

It was through such trade-offs that at around 1:25 p.m., Li Xiangping finally figured out his next move, and he slapped the 8th move of the whole game onto the chessboard.

And after this move appeared on the chessboard, Lao Cao on the opposite side was obviously stunned for a moment, in fact, it was not only Lao Cao, but when this move was transmitted to the viewing room, it quickly caused all the masters in the research room to discuss-----

Of course, this is very normal, after all, that step of "split investment" is the only one in the eyes of everyone in this era, so as long as Li Xiangping does not take that step of "split investment", it will attract discussion anywhere else.

Gu Dali shouted in the viewing room: "Ha, "Xiaofei guards the corner"! At this time, the next step was "Star Position Xiaofei Guarding the Corner", I knew, I knew that Li Xiangping, this guy has been taking the exam for so long, he must have some moths......."

That's right, Li Xiangping did make a move at this time, although this move looks a little weird, but Li Xiangping himself thinks that his move still has a chess reason to follow, after all, no matter how the layout of Go is played, whether it is a human or a dog, but Li Xiangping believes that a general principle of the layout will not change; That is, in the layout stage of a game of chess, it is necessary to pick a chess game with an open position and high value.

Following such a principle, then in the current situation, if you can't "divide the investment" because you are afraid of losing the initiative, if you can't do "point three three" because you are afraid that the situation will get out of control immediately.

If you don't choose these two points, then Li Xiangping thinks that the "star position Xiaofei guarding the corner" he just took has actually become the only choice.

Because from the value of a hand of chess, this move "Star Position Xiaofei Guarding the Corner" is actually equivalent to that move "Point Three Three", but one move is based on "breaking the air", and the other move is based on "keeping the air".

This is the reason why Li Xiangping played this move, and at the same time, he also thinks that his move is in line with chess theory. He even thinks that even if it is replaced by a dog to play this situation, if the dog does not choose to "divide the vote" or choose "point three three", then the dog's choice should be the same as himself.

It's a pity that this is just Li Xiangping's idea alone, everyone in the research room doesn't look at it much, after seeing Li Xiangping's 8th hand, Dean Wang Lunan first smiled and said:

"Tsk, it seems that Xiangping is very open today......"

Before he finished collecting, Team Leader Hua immediately picked up: "Yes, yes, although this move shows that he is very open-minded, but he is also capricious enough, at this time, if he doesn't hurry to close a corner, aren't you afraid that people will connect all the chess pieces?" ”

That's right, although these two said politely, in fact, in the deepest part of their hearts, they did not approve of this move, and the next move they were worried about was actually worried that black would connect all their chess pieces.

In this era, why do you think that step of "split investment" is the only one? It is that everyone thinks that the value of playing chess in this place is very great, and if black moves here, then black will connect all his chess pieces together and get along with an organic three-dimensional formation, which is taboo in the layout theory of this era-----

In Go, there is a saying that "the enemy's point is my point", and even if white doesn't play, it seems that black should not hesitate to grab this point.

In fact, in actual combat, Lao Cao played like this, after a short period of stunned, the battle-hardened Lao Cao did not hesitate at all, and he quickly slapped the chess pieces to the "star" position in the middle of the chessboard.

It's a pity that in Li Xiangping's view, Lao Cao's 9th move is likely to be problematic, at least, this is probably not the best choice in the current situation.

Not only Li Xiangping, but in today's viewing room, there seem to be chess players who question Lao Cao's move, and it is none other than Lao Cao's disciple Li Canghao who questions this move:

"Alas, this move of the gentleman may be a bit rash......"

As soon as Da Li's words came out, the entire viewing room was shocked, and after even the Chinese chess players knew this sentence through the translation, almost all the chess players and reporters in the viewing room surrounded Da Li, wanting to hear him explain how Lao Cao's move was rash.

Da Li, who was surrounded by everyone, looked extremely shy, and he explained to everyone in a mosquito-like voice:

"I ..... I'm not saying that this move is bad, I just feel that if you play like this, you may fall into your opponent's ......."

After a pause, Da Li continued: "Let's think about who the opponent is? Don't he even understand the well-known "split investment", of course this is impossible, and now since he doesn't play like that, but thinks about it for so long before he takes this step "Xiaofei", if you want to say that he is not prepared, then I will not believe it. ”

After listening to Da Li's words, the Koreans present were relieved, and the Chinese present were happy, because Da Li's words did not seem to have any substantive content, but seemed to be suspicious and suspicious, a little grass and trees.

Of course, most of the Go world are gentlemen, so no one made fun of Da Li at this time, and Team Leader Hua also asked politely through the translator, asking if it was Da Li, so where would he play his 9th hand.

"If it's me, I'll also take the next step at this time, Xiaofei will guard the corner, and continue to wait for a step......"

No one has expressed an opinion on Li Canghao's recommendation, well, you keep one step and I keep one step, it looks like the chess shape is very good-looking, very symmetrical, but this move is good-looking and symmetrical, is it really better than that move "continuous piece".

It's a pity that Li Xiangping is not in the viewing room at this time, if he is there, then he will definitely agree with Li Canghao's choice, not even Li Xiangping, even if the dogs of later generations come, it is likely to play the chess recommended by Da Li.

Because only after a few chess moves, Li Xiangping's move once again shocked the attention of everyone in the viewing room, and as soon as this move came out, Lao Cao really looked like he had already won the game.

Briefly describe the process of the next few moves: after Lao Cao's 9th move chooses "continuous piece", the "in" of the 10th hand of white chess is already urgent, in fact, in Go, it is not terrible to let the opponent's chess pieces be connected, but "three-dimensional continuous piece" is really terrible.

Fortunately, there is only one chess piece in the corner of the black chess piece, which of course does not constitute a three-dimensional formation, which is actually the reason why Li Xiangping can not play "split throw".

Li Xiangping's 10th move: "Xiaofei hangs a small eye", it is urgent to enter at this time.

Lao Cao's 11th move: "Spire". This move is almost inevitable, and in your own position, the method of rooting the attack is definitely not to be missed.

Li Xiangping's 12th move: the chic "Xiaofei", this move is also close to the inevitable choice, in the opponent's formation, you must make your chess shape as light as possible.

When Lao Cao's 13th chess "group" wanted to forcibly create a break point for white chess, Li Xiangping's move that shocked everyone's attention came, and he "leaned" in one step.

That move was played by the Go AI in later generations, but it was actually the exquisite tesuji pioneered by Mr. Doze of Japan that appeared on the chessboard.