Looking at the side, Sun Dong was secretly anxious in his heart - this game of chess is about a game of deciding the winner or loser, and there is no question of who will move first and who will be followed in advance, nor does he talk about whether there is a post or not, in this case, the first and one convenient has a considerable advantage, and this advantage may be difficult to reflect in the game of lower level chess players, but if the two sides of the opponent are masters, then the first hand and the second hand can even directly determine the outcome of a game of chess in a sense, and because of this, even among the first-class chess players, it will be divided into 'black country players' and ' Although they are both called national players, there is a level difference between the two. If it is a general exchange and exchange, paying attention to this kind of face identity can be regarded as a manifestation of demeanor, but it is related to whether it will be forced to crawl out of the courtyard gate on all fours like a dog, and this kind of pushing is too stupid.

"Since you don't want to choose first, then guess the decision first, do you have any opinions?" Second Master Qi didn't intend to waste time on such trivial matters, and immediately put forward a new proposal.

"That's exactly what I mean." The drunkard answered.

Since both sides have agreed to decide on the first move, a small ritual is to be carried out, and the role of the maid is now revealed, she comes to the chess table, first opens the lid of the chess table, and then moves the one with the sunspot in front of the drunkard, "The visitor is a guest, please catch the guest." ”

The drunkard didn't say much, reached out and grabbed a handful of chess pieces and buckled them on the chessboard, and looked at Qi Erye opposite.

Second Master Qi also didn't waste any time, he reached into the chess box containing the white piece and picked up a white piece, and slapped it on the chessboard with a snap.

"Guests, please raise your hand." The maid smiled.

The drunkard took his hand away, and five sunspots appeared on the chessboard, singular, and Second Master Qi guessed correctly.

Without saying a word, Second Master Qi took the chess piece with the white piece to his side.

"Hehe, that's kind of interesting." The drunkard laughed and said nothing. Put the Kuroko's chess pieces on your side.

"Brother Dong, it's not that the person who guessed correctly first should take the black first, why did Second Master Qi go to take Baizi, and Uncle Drunkard didn't object?" Tan Xiaotian looked confused, and whispered to Sun Dong for advice.

"The original intention of guessing first was to guess the priority of choosing the color of the chess pieces, in short, whoever guessed correctly could choose black or white at will, but because black first had a certain advantage, so people who guessed correctly usually chose black. Over time, people have a kind of guessing first, which is also a misunderstanding. As for why Second Master Qi guessed correctly and still played white chess, he should be proud of his identity and feel that it is faceless to win the opponent with black chess. Your drunkard uncle should be able to see the opponent's mind, but this is the right to guess the right side when guessing first, so he will not object. Sun Dong explained in a low voice.

At the end of the guessing ceremony, the maid took a step back, signaling that the game could begin.

Pick up a sunspot. The drunkard placed it in the upper right corner of the chessboard, a very orthodox opening.

Qi Erye should use the small eye in the upper left corner, which is also the most common opening move.

Black occupies the lower right corner of the small mesh, and forms a high and low match of three and four lines with the upper right corner. Such a structure is called a 'misalignment'.

White occupies the lower left corner and heads up, which emphasizes the value of the left side of the board and reduces the value of the lower side, indirectly preventing the opponent from defending the corner at the bottom right.

Layout theory. The empty angle is the largest, followed by the corner guarding and the sub-angle, and now the four empty corners have been occupied. It is normal for black to play with a small eye in the lower left corner.

Qi Erye did not respond directly in the lower left corner, but in the lower right corner, he took a three-way small flying hanging, and adopted a strategy to break up the situation.

In the upper right corner of the black piece, he flies to the corner of the free and waits to see how the opponent moves.

The lower right corner of the white chess piece was pressed diagonally, and Qi Erye began to change. The so-called great oblique thousand changes, this is one of the most complex moves, there are many changes in both sides, deception, cheating, is the secret of the Jiang family, the four great families of Go, and those who do not study deeply can easily fall into the trap.

Black chess four way by pressure, of course a hand - if the change of the big oblique change is not deep enough, then there are many ways to simply avoid it, such as the star position left one way to the peak, if the white chess is three ways down, black five or five grows out, this is reduced to the outside of the eyes of the small fly hanging a low clamp stereotype, and then for example, black chess under the three ways and the next three ways jump out and the right four ways rely on the two to meet, now in this situation these two ways can not be said to be bad, but there is a feeling of being suppressed by the opponent's momentum. This move is a four-way pressure is the right response to the great oblique change, which means that I am not afraid that you will play chess complicated, and you will fight, who is afraid of whom!

The opponent faced the battle head-on, but Qi Erye did not dig in the star position, and then the right side of the white chess was played in four ways, but the choice was a compromise play.

It seems that Qi Erye's chess belongs to the moderate school, and the big oblique flying pressure is just a false move, the purpose is to seek the pace of chess.

Five or five long heads in the lower right corner of black chess, three long white chess, double under black chess, three long white chess pieces, three long black chess pieces, this change white chess occupies the corner space and gets the first move, but the white piece that flew just now is pierced in the place of black chess, and the loss is not small, so this should be regarded as an acceptable change for both parties.

The white chess is split into three, the black chess is flying low in the upper left corner, and the white chess is small and sharp in five ways, which is still a steady attitude.

The right side of the black chess piece is split into four in three ways, and the big game in the upper corner of the board is occupied, and now the big chess on the side is started.

The upper left corner of the white chess is pressed in four ways, and the black chess jumps in three ways, which is a brisk way of playing, which is faster than climbing directly in the three ways, but there is a weakness of the three-way break in the future, which can be said to have their own advantages and disadvantages, and it all depends on how to use it in the future.

The white chess is two low clips on the left, the black chess is five small tips, the white chess is split two on the left three, the black chess is four ways on the left, and the white chess is two in the lower left corner.

What should black do in this situation?

Tan Xiaotian and Sun Dong, who were watching the game, were thinking hard, the focus of the situation at the moment was obviously in the lower left corner of the chessboard, but how to deal with these two blacks was not easy, the first feeling was the lower four-way flying pressure, but not to mention that the white chess may break the frontal counterattack in four ways, even if it is honestly crawling through the three roads, the black chess is not cheap, and the white chess under the bottom is also counted, the problem is that the external potential of the building is next to the split two of the white chess, and the characteristic of the split two is solid, and the external potential of the black chess is difficult to play, so that There is a danger of falling behind in the real space.

While admiring Qi Erye's layout skills, both of them couldn't help but worry about the drunkard, the previous process was carried out by common sense, and it was not difficult for people who often played master chess games to get out, in other words, ordinary enthusiasts who had learned chess for a few years could also play, but from now on, the chess game will enter the mid-game battle stage of the handover, and the strength of the chess players will be invisible at that time.

The drunkard didn't have the slightest sense of crisis, and after a little thought, he quickly took action.

In the lower left corner, the five-way small tip, this move surprised several people - is this playing Go or playing backgammon? Walking so leisurely, what is the efficiency of the chess pieces?

However, when I started to think about how to deal with this move, I was surprised to find that things are not as simple as they seem!

"Every day, take a good look, this move belongs to the kind of chess that looks loose, but in fact it is a very strict hand, although I can understand it at my level, but it is difficult to play in actual combat, if this move is not your drunkard uncle, then his chess strength is probably much higher than we imagined." Understanding the mystery of this move, Sun Dong reminded Tan Xiaotian in a whisper.

"Really? What's so good about this move? Tan Xiaotian hurriedly asked, although his chess strength is strong among his peers, and the strength he shows in local battles is not even lost to adult chess players, but limited to age and experience, his vision and knowledge still have many deficiencies.

"You should memorize the thirteen chapters of the Chess Sutra well, right?" Sun Dong asked.

"Hmm." Tan Xiaotian nodded,

"Then you memorize the part behind 'Good Fighters Don't Mess Up' in the "Joint War Chapter" to me." Sun Dong said.

Endorsement, that is not a simple matter, at that moment Tan Xiaotian lowered his voice and recited it.

Chess begins with a positive combination and ends with a strange victory. It must also, look around the place, unbreakable, only to surprise people, cover up unpreparedness. Those who make up for themselves when the enemy has nothing to do have nothing to do have the intention of attacking. Those who abandon the small and do not do it have a big heart. Those who go down with their hands are also those who have no plans. Those who do not think about it are also the way to defeat. Poetry: 'Be careful, as if you are in the abyss.' ’”

"Well, it's a good back. However, the "Thirteen Articles of the Book of Chess" is all about theory, and only when it is combined with actual combat can it reflect its true value. If you look at the situation in the lower left corner, the black two pieces are floating outside and need to be dealt with immediately, but the pursuit of efficiency will make the opponent's weaknesses disappear while stabilizing themselves, which is why the more masters feel more difficult to play, and changing to a very low-level chess player, it will not be troubled in this regard. ”

"Just look at the shape of the lower left corner, it is true that white chess to play more and less, but if you look at it more broadly, including the upper left corner and the lower right corner of the chessboard, on the contrary, the overall shape of white chess is thin, so as long as the two black pieces in the lower left are strengthened, then the weaknesses of the two white chess will be revealed, it is for this consideration, so the black chess directly in the belly of the small tip, first strengthen themselves, and then aim at the attack in two directions, this is the so-called 'wind enemy has nothing to do and self-supplement, there is an invasion also."

With the situation on the chessboard in front of him, Sun Dong began on-site teaching. (To be continued......)