Go Legend Chapter 855

Chapter 855 Dog Raiders II

In fact, in 2018, when Li Xiangping crossed over, by that time, the dog had been born for more than three years. As the professional Go world began to use Go AI as an auxiliary tool for daily learning and training, everyone was slow in the learning process. Slowly build a consensus:

Because there is no difference between "whole" and "partial" in the dog's algorithm, their overall view and "realm" are far beyond that of humans, but some specific calculations—

is the kind of change that is relatively complicated, like a roller coaster, where the previous move and the next move will cause the winning rate to shake violently. In this type of change, the dog still has blind spots.

This is not an exception!

The game in which Lee Sedol defeated a generation of dogs was just the first manifestation of the dog's weakness.

And to tell the truth, the weakness of the first generation of Afagou is still relatively low-level (after Li Shishi played the "God Dig" at that time, most of the professional chess players who were watching the game at that time pointed out: that chess move was not Not true, of course, if a human expert goes up, then as long as the human expert is clear-headed, it is not difficult to crack the "one of the gods", but unfortunately, the dignified generation of dogs is directly dizzy with a problem at a human difficulty level).

Later, with the advancement of technology, various updated versions of higher-level dogs continued to come out, but because the core algorithm as the underlying framework did not fundamentally change, this weakness of dogs only became more hidden and more advanced. But not completely eradicated.

Whether it is China or Japan and South Korea, when everyone uses different dogs for training, they have found the existence of this problem:

In some specific complex situations, in the face of some specific calculations, humans can often find better solutions than dogs.

Well, here I have to give a thumbs up to Xiao Li of Kore-

Later, when he retired, he played a three-game chess game with a Korean domestic software to give 2 pieces. Although Lee Sedol still lost 1-2 under the condition of giving 2 pieces, he won. The first game of the game is to tell the world again about this weakness of dogs.

That game of chess was also a complicated battle situation, and it was also a super cold move. The dog didn't notice it, but he noticed it long ago.

In fact, similar to that game of chess, some other professional masters from China, Japan and South Korea have also encountered them in their own training, but because it is only training, and the number of such times is really small, it has not attracted much attention from the outside world. .

To tell the truth, the reason why Li Xiangping dared to accompany him to go crazy, and wanted to challenge the dog in a few years, this is a very final reason--

If the dog's updated algorithm, even this weakness has disappeared, then Li Xiangping must have died of this heart, and he will be a happy dude with peace of mind.

Of course, Li Xiangping is still very clear in his heart. He knows that even if dogs may have such weaknesses, for human chess players, such weaknesses only exist in theory most of the time—

This is almost the same as the human "watching chess high 3 dan". You can understand the master's chess, and you may even think that his tricks are not great, but at your own level, you can't reach it at all.

The level of dogs is, of course, far more than three stages higher, so even if they know that they may have such weaknesses, it is difficult for humans to find, let alone take advantage of.

But there is no way, since Li Xiangping wants to fight dogs, he must think of ways in this regard—

After all, facing an opponent who is not in one dimension at all, there are really not many ways that humans can think of.

But today, in a women's professional game, Li Xiangping encountered this kind of chess shape that might reflect the weakness of the dog. Of course he didn't want to let it go. After watching it for a few minutes, he simply moved a chair to sit on it. On the side, if there is no one else's own research.

Today's general situation is as follows: When Li Xiangping came in, it was around 3 pm, and the match between "Brother Jin" and Hei Jiajia had already reached more than 100 hands.

The situation of this game of chess is very fierce, and the contradictions are very concentrated. The two female professionals are fighting in the mid-belly area. From the level of Li Xiangping, we can see at a glance: the offense and defense in this area is the key to the decisive victory. Then one of the two female generals will stand up.

In this large-scale attack and defense, Hei Jiajia, who is black, is the main attack, and "Brother Ji" who is white is the main defender. .

But it's really just "at first glance". It took Li Xiangping about 3 minutes to roughly grasp the situation of this game of chess:

Don't look at the fact that "Brother Jin" is on the attacked side and the chess form is relatively sluggish, but she has a lot of lead in the air.

The so-called "empty is also a kind of thick" is what it means.

Now from Hei Jiajia's point of view, it is no longer enough for her to simply "attack to profit". The only way to win now is to kill the dragon, and only kill the piece of chess in the middle of "Brother Xie". She can win the game.

Based on this judgment, Li Xiangping thought about the problem from Hei Jiajia's point of view. He thought about several attack routes, which were the more conventional tool routes, but found that the results were not ideal. It seemed that no matter how black chess tossed, White can easily rule loneliness.

Well, Li Xiangping is watching other people's games. If this is the case in the past, after he counted a few minutes there, he could not count anything, so he just let it go.

But I don't know what's going on today - I declare in advance that this is definitely not because the beauty is playing, but Li Xiangping is watching, he has a strong premonition, he feels that black should be able to kill the white piece. , The reason why I didn't count it should be that this method is relatively advanced and concealed, and maybe it is a super-high-level dog trick-level skill--

Don't ask Li Xiangping why he feels this way.

This may be the so-called "chess sense".

The sense of chess is unclear, just like between a man and a woman, you don't know when you suddenly have feelings for a certain opposite sex.

But it must be admitted that this feeling exists, it is something that is unique to humans but not dogs.

Time passed, the game between the two female chess players continued, and there were more and more pieces on the chessboard, but Li Xiangping turned a blind eye, and he was still thinking about the situation he saw when he first came in.

Even Li Xiangping himself didn't know how long he thought about it. Anyway, after he found the correct solution, the game had reached more than 150 hands, and Hei Jiajia failed to attack and was successfully ruled by "Brother Xi". Should concede defeat soon.

"Hey Ding'an brother, did you notice it? This chess black actually has the means to kill the white chess, but it's a pity that the little beauty didn't play it."

"Ah?! I know you're thinking about ways to slay the dragon, but it's impossible, right? I've also thought of a lot of ways for Black Chess, but I haven't found a particularly effective way."

"Hey, it's impossible, Brother Ding'an really didn't find out?"

"Why am I lying to you about this, Xiaoyou Xiangping, tell me quickly, what method did you find?"

Hearing Lao Shi's slightly eager tone, Li Xiangping felt inexplicably happy - to be able to overwhelm himself once on a specific road, this is even more rare than winning a world championship.

"Brother Ding'an, look... that's right, when there are about 100 moves, at a certain position on the chessboard, Black's actual play is "Tie". This move may seem compact, but it may actually be easy. If you don't play this How about a loose "Da Fei" step?"

"Loose Dafei..."

Before Lao Shi fully recovered, Li Xiangping continued to announce the correct answer: "Yes, the black chess first flies to the hood, so that the white chess must jump, this is the only move, and then the black chess only needs to dig in the air. , I just calculated, it seems that as long as this combination punches, the big white dragon will die."

"what?!"

Old Shi said "ah", but he didn't say anything for a long time. Judging from his appearance, he should be performing calculations. After he finished his calculations, he opened his mouth and said:

"Wonderful, wonderful, first loosen and then tighten...Tsk tsk, I confirm again, Xiaoyou Xiangping is really a genius, I think this combination method, I am afraid that the machine may not be able to calculate it?, especially In the first hand, this hand seems to be loose, but in fact it is a real net of heaven and earth, and this hand is deeply in line with the way of the mean, not the domineering Go style of a dog."

Li Xiangping was very useful after listening to it—

The reason why he feels that today's chess shape may be the dog's weakness is precisely because of the words behind Lao Shi. Today's combination of punches is about one piece and one relaxation, which is in line with our Eastern philosophy, not a dog at all. That kind of domineering, so he felt that if he encountered today's situation, he might become the dog's blind spot.

Of course, although Li Xiangping agreed in his heart, he pretended to be modest:

"Heh heh heh, Ding'an brother won the prize. Although my method is concealed, it's still impossible to hide from the dog..."

When the two exchanged there, the game was over, and the two players were actually a little strange, especially "Brother Jin".

In her opinion, she was ahead all the way in this game, and she was close to winning, so she didn't understand why Li Xiangping was so excited.

Of course, after all, this is Li Xiangping watching the battle, so after Hei Jiajia conceded defeat, the senior still seemed quite polite:

"Hehe Xiangping, you've watched it for so long, so give me some pointers."

Li Xiangping was not polite when he heard it, and he really began to point:

"Mr. Rui, look, if at this time, black doesn't make this move and flies here, the big dragon of white seems to be in a bit of trouble, right?"

"Ah! It's flying like this..."

Of course, Li Xiangping didn't really want to show off. It was because the change was too complicated, and he was just doing mental calculations just now. He was afraid that he would miss something, so he had this opportunity, so he would just strike while the iron was hot, use the chessboard and Let's put it down.

This pendulum lasted for nearly 40 minutes, and Li Xiangping finally came to a relatively clear conclusion:

The combination of punches I just discovered is indeed true. If Hei Jiajia uses this method, then she is likely to be the winner of this game.

Around 5:30 p.m., Li Xiangping left contentedly, leaving behind a figure that made people look up.

This game of chess has a prototype. It was a recent actual game between South Korea's Shen Zhenxu and Park Tianzi. Xiao Shen used one fly and one dig method to directly take the game away. Then the Koreans used the dog to run the game and found that the dog did not Discover this combination means.

It's a pity that it's 2021, and Li Xiangping has traveled through 18 years, so the novel can only be presented in this way.

(end of this chapter)

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