The time came to around 2:40 p.m., with more than 80 hands in the whole world, and the fierce battle between Lee Xiangping and Lee Sedol continued.

Well, to be honest, today's game, which is indeed qualified to be called a "fierce battle", has not only not been extinguished from more than 20 hands in the overall situation, but even has a tendency to burn more and more.

It's just that although the flames of war are still burning, the nature of war seems to have changed-----

This is the watershed of Xiao Li's "digging" in the 70th hand of the overall hand, before that, it was Li Xiangping's white chess that was "winding attack", and after that, the attack and defense of the two sides reversed, and now it was Li Sedol's turn to start "winding attack".

However, what is interesting is that although the offense and defense of the two sides have been reversed, the basic situation on the chessboard has not been reversed, when the time is close to 3 o'clock in the afternoon, and the overall game is close to 90 hands, whether it is Li Xiangping sitting in the game room, or Ma Xiaofei and others in the viewing room, they still think that this chess white chess is obviously better, and Li Xiangping has no doubt about the advantage.

Please note: In fact, in Go, the words "good move" and "advantage" cannot be equated.

For example, in the later era of Go AI, Li Xiangping once saw a professional chess player record a human chess score to the dogs, and at a certain stage in the middle game, when the dogs made this move, the dogs still thought that a certain side was superior, but after only one move, the winning rate of this side dropped sharply------

However, for the professional chess player who entered the game, he didn't see anything wrong with that move until the dog gave an analysis of the winning rate.

In other words, the move that led to a sharp drop in the odds of winning is not an "obvious miss" in the traditional sense of human cognition.

So for a human chess player, Li Xiangping thinks that this may be the kind of "relatively difficult to play" chess.

Li Xiangping even believes that in fact, in the human realm, including professional games like today's, there may be many more games lost because of this kind of "relatively difficult" chess than because of pure mistakes.

It's just that before the advent of Go AI, human chess players didn't know about it.

Fortunately, in today's game, this does not seem to be the case, and at this time, the current situation is not only the advantage of white, but also the "more difficult to play" of Lee Sedol's black.

And Lee Sedol's difficulty lies in; It seems that he is having a hard time organizing an effective attack and defense right now.

It is true that white still has two large dragons that are not fully alive, but one of them is dominant in the center, not only in all directions, but also has a true eye, so in a short period of time, black will not be able to threaten this large piece.

White's other unsafe big piece is on the left side of the board, and although the dragon is not in a better position than the other, it is just as happy to come out and have a lot of room to toss and turn.

And don't forget, there is still a big dragon left alive in the black chess itself!

If we take into account that black's real space is insufficient, he is already saddled with a rather serious "mesh deficit-----

Then chess fans with a bit of strength know that in this case, it is really difficult for black to organize an effective attack. Because for the current Xiao Li, his attack can no longer be stopped, in case his attack does not obtain the corresponding benefits, then the final defeat that greets him will also be a failure.

This is actually the true portrayal of the chessboard by 3 p.m.: Lee Sedol seems to have no way out, and he must now gain enough benefits through effective attacks, while Li Xiangping's white chess seems to be much more comfortable at this time.

Li Xiangping saw this problem, Ma Xiaofei, Zhang Da reporter and others saw this problem, and as another gamer, Li Sedol, of course, he was more aware of this problem, so in the next period of time, Xiao Li began to take frequent long exams, and Li Xiangping felt that every chess hand he played was like a bitter groan.

However, although the opponent is groaning, Li Xiangping does not dare to take it lightly, who is today's opponent? This is the well-known "zombie stream", creating clues and capturing fighters in this fierce mid-game contact battle is one of Xiao Li's strengths, and it is not an exaggeration to say that he is the strongest------

Li Xiangping personally even thinks; In terms of talent and skill in this area alone, even if Xiao Li is placed in the historical category of the entire human chess player, he should be able to stabilize in the top three.

(In Li Xiangping's mind, Li Sedol should be able to rank second, just in terms of the manufacturing clues and capture fighters in the mid-game battle, the first in Li Xiangping's mind is the "Xiao Wang" in the Go world, that is, the Huanglongshi chess saint of the medieval chess, under him is Xiao Li, as for the third, it should be the medieval chess Fan Xiping, Mr. Wu Qingyuan, and South Korea's Lao Cao tied for the third, by the way, the later Ke Shaoxia did not rank him because he was still young, otherwise he would also be qualified to compete for this list.) ）

It is precisely because Li Xiangping knows that his opponent is powerful in this regard, so it is completely conceivable how dare he take it lightly at this time.

Therefore, Lee Sedol seems to be groaning, and Li Xiangping is also groaning. Xiao Li made every move he made and looked very cautious, so what about Li Xiangping? He looked more cautious, and he was more cautious than Xiao Li when he landed.

It was in this kind of bitterness that the time unconsciously came to 3:30 in the afternoon, from 2:40 to 3:30 in the afternoon, 50 minutes, because of the caution of the two, the number of hands added on the chessboard was not much, and the two sides only played more than 20 moves at this stage.

It's just that for these more than 20 chess moves, Li Xiangping in the game certainly didn't feel anything, but the onlookers were very different.

From Ma Xiaofei to Wang Yi, and then from Wang Yi to Zhang Da reporter, after watching the more than a dozen rounds of competition between the two sides, some people are touched-----

The main thing that touched Ma Xiaofei Jiuduan, because among the more than 20 chess moves, there were many moves that Ma Xiaofei Jiuduan did not expect, and what he did not expect included not only Xiao Li's ghostly means of creating clues, but also Li Xiangping's wonderful defensive means to the peak, so it is normal for Ma Jiuduan to feel very normal as a first-class professional master.

There are also people who are addicted----- and the two of them are naturally Wang Yi and Zhang Da, because their level is still a little worse, and if the level is a little worse, they naturally do not have such a strong sense of substitution, so from the perspective of pure excitement, it is natural for the two of them to be addicted.

So what is the result of the demolition of this paragraph?

At a little more than 3:30 p.m., when the overall situation was just over 100 hands, reporter Zhang Da asked Ma Xiao a sentence:

"Ma Xiao, how is it? What do you think of this now? ”

And Ma Xiaofei didn't seem to have recovered from his feelings, and he seemed to answer the question and replied:

"Didn't I say before, Li Xiangping's calculation has two major characteristics, the first is that he is right, and the second is that he is alive, but according to this trend, I think Xiangping as long as he uses his first advantage, then he should be able to win this game of chess."

However, what Ma Xiaofei didn't expect was that just as he said this, in the game room, Li Xiangping's hand stopped again.

Well, because Xiao Li's disruptive methods are one after another, Li Xiangping at this time can be regarded as being "stopped" by his opponent.

Although he was also groaning bitterly before, at around 3:40 in the afternoon, Li Xiangping's bitter chanting this time was a bit long.

Of course, Ma Xiaofei didn't know at this time: Li Xiangping didn't seem to be ready to use only the feature of "right" at this time. He seemed to want to show his "counting".

And with Li Xiangping's long test this time, the key to the first victory and defeat of this game will soon come.