MTL - Go Legend-Chapter 941 Exploring the boundaries of dogs

   Less than 10 minutes into the game, when the prototype of the classic "Little Li Flying Knife" appeared on the chessboard, Li Xiangping in the game room was not as emotional as Old Nie.

   One of his strategies for the game today is to try to play as fast as possible in the pre-set stage, so as to spend more time in the middle and late sets.

   So now that he saw a routine that he was familiar with, he stopped writing ink, and played the next few moves very quickly.

However, after a few rounds, when the dog went down to the most iconic hand of this road change, that is, the classic "two-way downswing", Li Xiangping still paused to clarify his combat ideas today. .

   There is no doubt that this "Little Li Flying Knife" is of course an extremely complicated change. At about the same time in real history, this flying knife claims that even dogs can be attacked.

   Of course, this statement is both true and false, and indeed it is not—

In real history, the one who really didn’t fully understand this change at first was actually the “primitive dog” in Japan. At that time, there were indeed many professional chess players who were playing against the primitive dog, using this change in the It took a lot of money on it.

   But today is Google's three generations of dogs, the "supreme dog in the dog world" at this stage, so Li Xiangping didn't expect too much, just relying on the ordinary progress of this change, Google's "Afayuan" can be overthrown.

   But anyway, this change is quite complicated.

  The complexity of ordinary changes can break through the boundaries of the original dog, so what if you add a little more difficulty to this change? Can it break through the boundaries of "Afayuan"? This is what Li Xiangping is considering now.

  Li Xiangping's brain began to run at a high speed, thinking about the "difficulty" plan for this change.

  Li Xiangping himself has not used this "Little Li Flying Knife" for many years, so he first started to teach the rope from the previous matches of professional human chess players.

   Insert a sentence here, the reason why Li Xiangping has not changed this way for many years is not to say that he does not like it, or is tired of this way of change.

   Only in the last 5 years, he himself is the main handicap player, and if the handicap is the handicap, the opening "point three three" is actually not suitable.

   In the sub-game, the opening point is three or three is appropriate, so that the winning rate will not be lost.

But if the opponent puts 2 stones first, and you click 33 as soon as you come up, this is actually inappropriate. Even if the opponent suffers a slight loss locally, and then forms a strong situation, because of the cooperation of black, one more stone, The overall situation is definitely not good for White.

   Therefore, at this time, Li Xiangping could only teach other professional chess players in his mind to see if there was anything he could learn from.

It's just a pity that although this flying knife came out 16 years earlier than in real history, and in the past 16 years, countless professional chess players have used this "Little Li Flying Knife". Let him love the battle.

   There is no other reason, because human thinking seems to tend to converge more easily on the whole.

   Well, just like the old Japanese Go concept.

   Therefore, in the past 16 years, when professional chess players summarize and summarize this formula, they have also created some "concise types". …

   And up to now, it is precisely those "concise" Mi's flying knives that are popular in the entire professional chess world.

   Those "concise" stereotypes can of course also be used, and they don't suffer in part, but Li Xiangping feels that if he chooses those changes today, he may face the problem of yesterday--

  The entire game of chess will be spent in a panic-stricken atmosphere, and if there is even a little mistake during the period, it will ruin the entire game of chess.

  “….How can we increase the complexity of this game….”

   When Li Xiangping was thinking about this question, it reminded him of a chess game in which dogs fought.

   Well, that game of chess is not from the 400-game test chess book published by Google, but in real history, in a certain World Go AI competition, the domestic dog "Star Array" played against a European foreign dog.

In fact, Li Xiangping can't remember all the details of the game of chess. He only remembers that the final result of the game of chess was that the "Star Array" won, and in the game of chess, "Mi's Flying Knife" also appeared. ".

   And the reason why that game of chess impresses Li Xiangping to this day is mainly because the "Star Array" used the "Mishi Flying Knife" very uniquely, showing a completely different thinking from human beings.

   I remember that when Li Xiangping watched the game online in his previous life, he had less than 60 moves. With Li Xiangping's amateur level of 6 dan at that time, he thought that the situation of the earth dog "Star Array" was already very bad--

   That game of chess is also "Star Array" and "Thirty-Three" shortly after the start, and then its opponent uses "Mishi's Flying Knife" to deal with it.

   However, when it was less than 60 hands, the chess pieces at the point 33 of the "Star Array" were all captured by the opponent, and there was no robbery, which was a standard net death.

With such a big fat horn, it has to be 30 points up, so a large piece of chess will die after more than 60 moves. Li Xiangping took it for granted that the game of chess should not be saved, so at that time, Li Xiang The screen stopped watching the game, and turned to watch the competition between domestic AI and foreign dogs such as "Jingyi".

   But more than half an hour later, when he looked back at the chess game, he found that the "Star Array" had already won the middle game, so he curiously watched the game again.

Well, at the level of Li Xiangping's previous life, in fact, even if he looked back, he didn't understand all the mysteries, and he couldn't understand how the "Star Array" won. At that time, he thought that the foreign dog was programmed. There are still flaws, so the big advantage can even make the "Star Array" comeback.

   But now it's different!

   Now Li Xiangping recalled that game of chess again, but felt that the victory of "Star Array" might be completely in line with the logic of chess.

   In order to fully explain the chess theory contained in it, we must start from the characteristics of the change of the "Mishi's Flying Dao". Take today's game as an example:

   "Dian Sansan" was chosen by Li Xiangping on his own initiative, but whether he could play "Mi's Flying Knife", the initiative was not in his hands, it depended on how the opponent chose.

   Even if the opponent does not adopt this change, there are also a variety of strategies such as "Cross Formation" to choose from.

And "Mi's Flying Knife" doesn't even have one of the biggest features, that is, once you choose this change, there are actually many "breakpoints". Very supportive" feeling. …

  Well, although it has been proved by countless practices that those three breakpoints can still be supported by White, in any case, if a piece of chess has too many "breakpoints", it is definitely not a good chess shape.

   And about this, not only human Go is no exception, but dog Go is also no exception.

After    understand this, then the question comes:

  Like today, this "Mian's Flying Knife" was actively chosen by the three generations of dogs, so think about the problem from the dog's point of view, and it doesn't care about its shaky chess shape.

   What does it show?

  The answer is obvious, when White chooses this change, the entire Black corner is not alive.

   In other words, when the basic form of "Li's Flying Knife" is completed, if Black wants to completely open the corner, he will have to add a second move at this time.

   Analysis here, the answer is actually ready to come out:

  Dog Fighting has three breakpoints in itself, and you must choose this move. It shows that you immediately go to the backhand corner.

   And once you go to the backhand corner immediately, it will think that it is a benefit to choose this change.

   There is no doubt that Go is of course a game with a strong meaning of "tit for tat".

   Therefore, in line with the principle of "what your opponent wants you to do, the more you can't do it", at this time, the backhand corners will definitely not work, and you will fall into the law immediately.

   Even continues to extend down this line of thinking. Once the "Mian's flying knife" appears on the chessboard, it is best to take the life and death of the corner lightly, and focus on the three breakpoints of White.

   In fact, in the real history, "Star Array" won the game of chess, it did just that.

  How about a fat horn with more than 30 eyes? 3 breakpoints are not as big in my eyes yet.

What's more, even if I take off the first move, I won't be alive, but you can't completely capture my corner with only one move, and if you spend two moves, you can play both moves in the same corner, but I can play two moves. Elsewhere in the vast periphery, let's compare who's two-handed chess is worth more...

   And the above is the game idea that Li Xiangping formulated today.

When the basic shape of "Mi's Flying Knife" appeared on the chessboard, from the beginning he completely underestimated the 30-eyed solid empty space in the corner, and from the beginning he made a big fuss around the three breakpoints of White, preparing to fight against the dog on the periphery. Hit the shot.

To tell the truth, as far as this "Mi's Flying Knife" itself is concerned, in fact, at this stage, the dog also has the opportunity to stop, it can force Li Xiangping to choose a "concise type", so that the two sides can end in partial peace .

  However, today, the three-generation dog "A Fayuan" did not choose to do so. Facing Li Xiangping's initiative to fight, it chose to cooperate actively, and directly selected the most complicated and dangerous branch to expand on both sides.

   seems to have entered the unknown territory.

   At least for most people in the viewing room, the two sides have made a change that has never happened before. For a long time, both sides seemed to turn a blind eye to the life and death of the corner, and only focused on fighting in the mid-bellied generation.

  The fire of war is slowly spreading, and there is already a tendency to spread directly from one corner to the overall situation.

  Old Nie in the watching room secretly asked his disciple Gu Dali:…

   "This... Dali, has the national team studied this change? I've never seen it before."

   "I haven't seen it either."

  Gu Dali smiled wryly at his master:

"This may be Xiangping's new kung fu. In short, the human-shaped dog is well-deserved. The more I watch Li Xiangping's chess, the more I can feel the gap between myself and him. Let's appreciate it slowly. If there is something we don't understand, wait It's not too late to ask Xiang Ping after the game."

   When the master and apprentice were whispering, it was about 11:30 in the morning.

  Since Li Xiangping has accelerated his moves today, the progress today is much faster than yesterday, and now there are more than 70 moves overall.

   At this time, Li Xiangping's hand finally stopped again.

   Because at this time, he suddenly discovered a very hidden and complicated ingenious method.

   He even had a feeling that if this method could be established, he might be able to rely on this method to defeat the dog in one fell swoop.

   "Brother Ding'an, I want to go somewhere next, you can also help to check it and see if it holds true here."

   "Ah! Go down there, what Xiaoyou Xiangping means..."

   The exchange between the two does not need to be said in full, Li Xiangping said succinctly:

"Yes, if there is a piece there, and with a step of Xiangbufei, it should be able to capture the chess master of the dog's 4 pieces, right? I still can't figure out the dog's resistance method, now we are one Do the math and see where your dog's best defenses are."

"Oh well."

  From this time on, Li Xiangping finally entered the long exam, and he didn't even think that he would take the long exam for nearly 50 minutes with just this move. At around 12:20 noon, Li Xiangping finally settled down again.

   And this move is likely to directly determine the outcome of this game.