In the game room, the game continues step by step.

From the opponent's second move, Li Xiaoqiang decided that the opponent wanted to fight with him. Naturally, Li Xiaoqiang's thinking focused on how to fight.

Why do you say that the "diagonal" layout can easily lead to a fighting situation?

That's because, compared to the "parallel" layout, the pieces in the "diagonal" layout are not easy to connect. "Triple star" we can think of chess pieces as pieces of pieces, and "Chinese stream" we can also think of pieces of chess pieces. Then if you play "diagonal", the chess pieces will not be easy to connect.

If the chess pieces are not good for continuous pieces, it is easy to form small pieces. It is easy to form a fighting situation.

In the mid-game battle in Go, although the ideas and techniques are ever-changing. In fact, it is still necessary to follow certain laws and principles. One of the most common and commonly used principles is:

"It's hard to win with six pieces!"

At a time when Go theory was prevalent in Japan, this principle was less mentioned, and everyone should have heard more about:

"Four corners piercing the heart chess is good to win!"

Strictly speaking, this should be the biggest difference between the way of thinking between ancient Chinese chess and Japanese Go. It doesn't matter whether the two ways of thinking are right or wrong, and both have a certain truth for them. However, it must be admitted that although the first principle is not mentioned much, it is actually used more in the game of Go.

"Four corners piercing the heart" is easy to understand, in fact, it is a continuation of "golden horn and silver edge grass belly". From the point of view of "keeping the air", the number of hands spent on the corner is small. Circumference of the same number of meshes, obviously the efficiency of the circumference angle is higher. If you have 4 corners, then you are more efficient. Of course, it is not possible to hand over all the mid-belly to the opponent, you have to live a piece of chess in the mid-belly, which is "piercing the heart". His own efficiency is high, and the only hidden danger has been eliminated, which is naturally "four corners piercing the heart to win chess!" ”，

The wish of "four corners piercing the heart" is beautiful, but it is difficult to realize. No one is going to let you get into such a situation casually. If the two sides cannot get along, then they will naturally have to fight, and if they want to fight, they must apply the principles of battle.

Is it good for you to fight? It mainly depends on the thickness of the chess of both sides. To be honest, it is very difficult to judge the "thickness of chess" in Go, and even top masters dare not say that they will be able to judge the thickness of Qing chess. However, there are some simple principles that can be mastered, and that is "compare the number of blocks!" ", especially when both sides are not yet fully alive. The higher the number of pieces, the thinner the piece.

This is "it is difficult to win chess with six pieces!" ”

If you have six pieces in the game. Generally speaking, chess is definitely not thick. There seems to be less chance of forming a 7-disc. With each extra piece of chess, you are in the process of ensuring that it must live. It must be two eyes, and no one wants to be an eye all the time in Go. Because the eye is only 1 eye chess, the efficiency of the air is too low.

The efficiency of doing eye work is too low, and if you don't do it, you are worried about life and death. So naturally, in the game of Go, no one likes to play an extra piece for no reason. If you play an extra piece of chess, you may have broken someone else's void at that time. Or some other reason to make yourself feel good. However, you always have to pay off your debts in the next moves, and you always have to play some inefficient moves later. This is the principle of "it is difficult to win in six pieces".

Of course, nothing is absolute. There are no absolutes in Go. If you have six pieces and your opponent has five, then your opponent is not much thicker, even if it is thick.

If you have six pieces, your opponent will only have one...... It's not completely impossible to win. Gu Dali won one such game of chess. This made the people on the side amazed, thinking that he had played a "strange game".

"This kid can win with six pieces!"

The current Li Xiaoqiang is obviously not at the level of Gu Dali in later generations. There is still self-knowledge of this. Therefore, in the game, he honestly followed the principle of "it is difficult to win chess with six pieces".

This principle can also be applied in reverse. Of course, I want to be as close as possible. And what about the opponent's chess? Naturally, I want him to have as many blocks as possible.

If Li Xiaoqiang is the only one who thinks like this, it will be nothing. I'm afraid that both sides of the game have thought of a piece. Daping Jiuduan obviously thought of it with Li Xiaoqiang.

It's fun now, it's fun now. A dozen moves ahead. The two of them also pretended to put on a show. After more than a dozen moves, Daping Jiudan launched the challenge first.

"Punch in!"

Don't care about the quality of this move, Li Xiaoqiang knows his intentions. Don't you just want to give yourself an extra piece of chess? Of course, Li Xiaoqiang wanted to connect his chess pieces. Take a step back. Even if you can't connect, then the pieces you play don't want to be connected with your other pieces.

Mr. Ohira took the initiative to challenge, and Li Xiaoqiang was certainly not to be outdone. If you come to "break in", then I will also "break in"

It's not that Li Xiaoqiang likes to fight bravely on the chessboard, or that he doesn't know the strength of the nine sections of the Dao Daping. In doing so, he still followed a certain chess theory.

The chess principle he follows is the "Eyeless Go Principle" that he used in the previous game against Mr. Otake.

In this game of chess, Li Xiaoqiang is white, and if he plays "Eyeless Go", the sticking of black chess will become a burden.

Li Xiaoqiang's thinking is very simple, you have a lot of strength, even if I retreat from you, you will come to bully me. Then I might as well take the initiative, if your strength can really overwhelm me, then I can't do anything. If you lose, you are not good enough.

If you can't overwhelm me, or maybe you can only take advantage of it. Then I'm sorry, the sticker will be a burden for you.

Since the two sides of the game have thought of a piece. The appearance on the chessboard can be imagined, you divide my chess, I will divide yours. If you want to be connected, I'll try my best to stop it.

"This ...... Is this an ancient Chinese chess? ”

Nie Whirlwind was stunned when he saw the chess game. Indeed, the layout of both sides of this game does not seem to have the appearance of modern chess. It is somewhat similar to the "gossip layout" of ancient Chinese chess.

"Ha Lu Ha, can Xiao Qiang be unpredictable? I said how he studied ancient chess every day during this time. Did he expect it to be available today? ”

At this moment, Zhang Zhidong's admiration for Li Xiaoqiang once again raised a notch.

But no one paid any attention to him. The atmosphere in the research room seemed to suddenly become tense. Although the number of hands in the game is not much, everyone knows that the current situation is staggered. It can be said that every step is dangerous. Whoever makes the wrong move may be doomed. It was not yet noon, and the decisive battle seemed to be coming in advance.

In the game room, Li Xiaoqiang patiently maneuvered with his opponent. He knew very well in his heart that his opponent would definitely take the initiative. If he doesn't take the initiative, the greater the burden on his eyes in the future.

If the chess game is at the level of Li Xiaoqiang, unless it is miscalculated, the chess will not collapse easily. However, the high and high positions of chess can still be distinguished.

When it was almost noon, Fujisawa Hideyuki said simply:

"Fight hard in vain."

No one else in the lab expressed any other opinions. Yes, Li Xiaoqiang's every move seems to be normal. Every move cannot be said to be a clear mistake. However, when it came to 70 moves, it seemed that black had the upper hand unconsciously.

There is no way to make a good judgment of the situation in such a move. There is no way to count the sights of both sides, and there are many clues to the battle. Fujisawa Hideyuki's judgment is completely based on his feelings. That's the feeling of a master.

"Hehe, although black is a little better, but the situation is still early. Let's look at the afternoon process. ”

Since Hideyuki Fujisawa, the great master of Japan, opened his mouth, the Chinese personnel naturally looked at the big Chinese master with blank eyes. Although the feeling of the Chinese master Nie Whirlwind is the same as that of Fujisawa Hideyuki, it has only been less than two hours since the start of the game. He, of course, did not want to demoralize the Chinese personnel. So came an ambiguous sentence.

Nie Whirlwind's words can't be miscalculated. At least Li Xiaoqiang feels the same as him now, and he also thinks that his situation is okay. If there are no advantages, there will certainly be no disadvantages.

"Everything depends on the afternoon!"

During the lunch break, Li Xiaoqiang thought so.

In the afternoon, Li Xiaoqiang walked into the game room again. But at the beginning of playing more than 10 moves, Li Xiaoqiang felt the same as Fujisawa Hideyuki.

"It's hard to get into this situation!"

This may be the gap between Li Xiaoqiang and first-class masters at this stage. People can make more than 10 moves in advance and have a premonition that white is difficult to play. As for Li Xiaoqiang, it took more than 10 steps to know the way.

At this time, Li Xiaoqiang discovered one of the other party's intentions, an intention to "abandon the son to fight". The opponent wanted to force Li Xiaoqiang to eat the six pieces of black chess, and then let his pieces be connected. If Li Xiaoqiang eats a piece, he will indeed be able to obtain more than 20 real space, but he will have two more pieces of chess than his opponent. There is no live chess yet! People don't necessarily have to eat any of your chess, just keep attacking, and more than 20 eyes will soon earn back.

Black's intention will appear after 5 moves.

It must be admitted that Li Xiaoqiang did not expect this change before this. Although I found it 5 moves in advance, it seems to be a little late.

In chess, the sooner you want to see through the intentions of others, the better. It's a bit late now.

"Is there any other way now?"

Li Xiaoqiang buried himself in the long exam. (To be continued......)