Go Legend

   Chapter 18 Five, Six Flying Attacks

   "Oh what's the situation?"

   Hearing what Lao Shi suddenly said, Li Xiangping also stopped nagging, and he focused his attention on the game of chess again. When he saw the move just dropped by Li Yuanhu, who was playing black, Li Xiangping was happy again:

   "Brother Ding'an is saying that there is something wrong with the "five or six flying attack" that Black just made?"

"Huh? I didn't expect Xiaoyou Xiangping to have such a good sense of chess. You can see the problem at a glance. Indeed, it is not appropriate to choose "five or six flying attacks" here. If White's response is correct, Black is very likely to Big loss."

After getting a free praise from Lao Shi, Li Xiangping's complacency disappeared in a flash. He said in his heart what was my "good sense of chess", but it was just an ancient formula of medieval chess, like "five or six flying attack" This trick has long since been eliminated. No, it can't be said to be eliminated, it can only be said that this kind of play has been completely denied by later generations of Go theory, and it is no exaggeration to say that it was sprayed out.

   not only denigrates the ancient school that this kind of chess is not good chess at all, but is a clear proof of the "amateurism" of medieval chess. Even the vast majority of Chonggu sects disapprove of this formula. Whenever the "five or six flying attack" is mentioned, the most polite way of saying it is "ancient habit".

It is for this reason that in modern chess battles, especially in formal professional chess battles, such moves are not seen at all, and only those who are extremely old-fashioned like their own old man would like to play in this kind of game. Use this method.

And Li Xiangping knew that the reason why his old man played this kind of chess was not how familiar he was with this kind of change. To put it a bit harsher, if he played like this today, it was purely a form of coercion, a kind of grandstanding. Coercive behavior.

   However, during the ensuing viewing process, Li Xiangping did not comment on this move casually. This is not because the old man is playing chess today, nor because there is an ancient chess master next to him, but the main reason is that since the birth of Go AI, his views on this formula have changed to a certain extent.

  In the previous life, although there were many Go AIs in the world, there were countless big dogs and puppies, foreign dogs and local dogs. However, it is recognized that the highest level is the "Alpha Dog" series developed by Google. In the "Alpha Dog" series, it is natural that the "Three Generations Dog" Alpha Yuan is the strongest.

  Google once conducted an internal test, letting the three generations of dogs compete with the first and second generations of dogs respectively. The result of the test was that the third generation of dogs beat the first generation of dogs by 200 to 0, and the second generation of dogs by 281 to 19. The results of this test are made public by Google, because they have the highest level, so these 400 chess manuals have also become the object of observation and learning by many people.

  Li Xiangping had also seen these chess records. Of course, for him at that time, the "observation and learning" of magic horses was definitely avoided. He was purely looking at these chess records with an attitude of curiosity and appreciation.

It's just that when looking at these chess records, Li Xiangping found a very interesting phenomenon, that is, in these chess records, especially in the test games that start with "Er Lian Xing" vs "Er Lian Xing", AlphaGo The many changes that came out were actually very similar to the two sets of medieval chess.

   These two medieval chess formulas, one is called "demolition two flying attack", and the other is "five, six flying attack".

It is for this reason that when Li Xiangping saw this move today, even though he subconsciously thought it was not a good move, even though Lao Shi next to him also said that it was not a good move, he still did not dare to speak up. .

A play method that was denied by human Go theory, but it appeared in the game of Go AI.  Meijitan, squid, high frequency, sodium and Xiaowei

  Li Xiangping believes that this kind of play has at least been recognized by the AI ​​of Go, otherwise, how could such a situation occur if the two top "dogs" played tricks.

But what is interesting is that since the "five, six flying attack" appeared on the chessboard, Li Xiangping did not dare to comment for fear of making a fool of himself. At this time, Shi Xiangxia turned into a talker. In the next period of time, He kept commenting on the tricks of both sides:

   "Hey, White should be here? It's absurd, so Black is a blessing in disguise, and a bad move has turned into a good move."

"Ah?! What's the meaning of this black chess move? Little friend Xiangping, I only now know that your father said that loving ancient chess turned out to be really Ye Gong's love for dragons. It's quite clear, why doesn't your father know?"

"I don't understand! This chess is completely unintelligible. Alas, I thought that this Duowen Tianwang could have a "three-handed" level or above. Now it seems that my judgment is wrong, and this person can only be ranked at most." Four Hands""

Li Xiangping listened amusingly next to him. Although he didn't know what Lao Shi was talking about, he still understood the meaning of the connection. Lao Shi's words were obvious: he was clearly saying that both sides were going in and out. what.

   Of course, Li Xiangping also understands why Lao Shi suddenly became a chatter, because he is an expert in "five or six flying attacks". He is not only an expert, but Lao Shi also likes this change very much. Whether it's "Danghu Ten Game", or the game between Lao Shi and other masters, this formula appears most frequently.

   Referring to the most representative Go sets in medieval chess, many people may immediately think of “Shuangfeiyan”, “Jinjinglan”, “Upside down lotus” and these well-named sets, but they are not. The most representative formulas in medieval chess should be the two "splitting two flying attacks" and "five and six flying attacks".

How to describe it? If we say that the "Big Avalanche", "Big Oblique Variety" and "Murasho Demon Sword" developed from Japanese Go can be used as the representative of the "Small Eyes" in Go, then "Two-two" "Flying Attack" and "Five and Six Flying Attacks" can be regarded as the representatives of the "star set", and they should have the same status as the other three sets.

   Just because of the long-term arrogance and prejudice of modern people, these two stereotypes have been ignored by people. This is what Li Xiangping got after watching the 400 AI test games of Go.

   Of course, Li Xiangping knows his own family affairs. He knows that he is at that level, and he does not know whether his understanding is correct, so his "experience" is never enough for outsiders to know.

  Time passed quickly, and while Li Xiangping was still thinking about the test games he had watched, the game came to an end unknowingly.

   Li Yuanhu's strength is slightly inferior after all, so although in Lao Shi's opinion, today's game is like two stinky chess baskets throwing stones, but it is still heard that the King of Heaven is more accurate.

   Before 8:30 p.m., there were more than 180 hands overall, and the "evil gentleman" who played on behalf of "Yipingtang" admitted defeat in the mid-table.

   Originally an online game is nothing, the real key is the dialogue between the two players in the dialog box.

  Duo Wen Tian Wang: "Hehe, gentleman, admit it."

  Evil Gentleman: "Damn, I hear you're so proud of yourself. Today, Lao Tzu is in a bad state, so you picked up a plate."

Duowen Tianwang: "Haha, I know, I know that when your brother plays chess with me, there will never be a good time, otherwise you will never be able to pick up a game from me. I see that you are not only in bad shape today. , this game was deliberately given to me, right? I even used that kind of rude tricks."

   Evil Gentleman: "Who's rude?"

   When the two of them talked about "playing the three ramblings", they were talking about the move "five or six flying attack".

  Duowen Tianwang: "You dare to play this kind of chess, and you don't think of me as a cadre. Don't you mean to lose chess?"

  Evil Gentleman: "Don't be crazy, kid, wait for the people behind me to clean up you."

Duowen Tianwang: "Haha, even if you let the horses come over, I'm not telling you, my brother, if you will make such a rude trick, then no matter how many people come, it won't work. A pair, even if you have the ability to bring Fan Shi back to life, we Leimeng will still cut him.”

   This is the first time Li Xiangping has seen his old man bickering with others online, so even though Li Yuanhu is clearly at a disadvantage, Li Xiangping still watches with relish.

   "Xiangping little friend, Xiangping little friend."

   "Ah, what's the matter with Brother Ding'an?"

   "Can you do a trick, let me go to the next set."

  Li Xiangping was stunned at first, but when he woke up, he was overjoyed:

   "Brother Ding'an, wait a moment."

   After saying this, Li Xiangping excitedly went to chat with his old man in private.

   This kind of game usually involves 2 sets in one night. After 15 minutes, the second game of "Yipingtang" VS "Leimeng" officially started.

   Except for the organizer of the competition, few people noticed at this time that there seemed to be a different person on the "Yipintang" side.

   was replaced by a Qingfeng 7D named "Exquisite Art".

   (end of this chapter)