In the second round of the 19th Fujitsu Cup in 2006, two generations of legendary Zhao Zhixun and Lee Sedol narrowly met, however, the chess game was only 117 hands before it came to an abrupt end...
In this round, Zhao Zhixun faced Lee Sedol in white, and finally won the black game, and the "magic hand" mentioned in this issue did not really appear in actual combat.
According to reports, after Zhao Zhixun had just conceded defeat, his opponent Li Shishi pointed out a step to hide his clever hand, which made Zhao Zhixun stunned.
So, what is the truth? Let's find out.
The finale scene is pictured:
Li Shishi dropped the 117th hand, and Zhao Zhixun saw that there was no way out of his own chess tendons on the left side, and he admitted defeat.
After the game, Lee Sedol pointed out the magic hand of white chess to get out of trouble -
Seeing this hand, Teacher Zhao must have had mixed feelings at that time...
So, why did Zhao Zhixun choose to concede defeat in actual combat?
Because, ordinary moves can no longer change the fate of white to kill.
If the white rampages, the black chess can be easily dissolved.
Bai Cross is somewhat confused, but due to the presence of A-bit poker, Bai is still angry and killed.
Seeing that he was powerless to return to heaven, Teacher Zhao had no choice but to concede defeat, and what was the matter with the clever hand pointed out by Li Shishi after the bureau?
Let's first take a look at what happened before this innings...
Previously, Zhao Zhixun, who was in charge of the white, built a big space on the left side, and the field conversion rate on the left was directly related to the victory or defeat of the game.
Zhao Zhixun's white 1 nail is a "leisurely" step, and the word "stable" is the head, perhaps Teacher Zhao is optimistic about the current situation.
However, AI pointed out that the actual combat nails are simply defensive and too loose.
Bai can preemptively attack in the middle, strengthen himself at the same time, attack the black chess, and can also follow the trend to surround the air, so the white chess situation is good. This change chart can be summarized as: attacking as defense, following the trend and "encircling".
After the actual battle, the middle black chess was handled by Lee Sedol astutely, while Bai 1, 3, and 5 were fixed on the right and then lagged behind, it seems that Teacher Zhao still has a good judgment of the current situation, which may be the confidence given by the huge position on the left.
However, the opponent was Lee Sedol after all - after seeing the elimination of the central hidden danger, Black 6 decisively attacked and raided the base camp on the left side of the white, and a gunshot broke the silence.
In the actual battle after that, the black chess piece overturned the river and the sea in the sphere of influence on the left side of the white, although the part could not survive, but after the black 19 flew out, the white central string also faced the danger of being broken.
The opponent "picked quarrels and provoked trouble" in his own base camp, and of course the white side did not give in, and after a few hands, a confrontation was formed.
However, after reaching Black 11, Teacher Zhao conceded defeat and returned to the situation we mentioned at the beginning.
So, can the so-called "magic hand" be turned around all the way?
Ai agrees, believing that this is the only feasible point for this situation.
What's so wonderful about this?
No matter how the black chess piece copes, it cannot kill the white chess piece as desired...
Whether the black 2 or A position is played, the white can send a black "no return".
If the black is connected, the black cannot be contacted after the white rushes down.
Feng Shui takes turns, if you put out this trust, it is the turn of the black chess to find a way...
So, has the magic hand of the white chess piece already defeated the black chess in one fell swoop?
Black can choose to "break the tail to survive", take advantage of the problem of white gas tightness, and do half the work. However, black can live a small piece in the base camp of white chess can also be satisfied, so that white chess is pasted under the first hand, and AI judges this situation to be the standard five or five.
It can be said that Teacher Zhao missed the magic hand of turning danger into disaster.
Is that the end of the story? Not really
However, ai pointed out that in this process, Zhao Zhixun also missed an opportunity to win with one blow, and it can also be said that Teacher Zhao "failed" in this part.
In actual combat, in the process of attacking and killing black chess, Zhao Teacher Bai 1 and 3's top break can be described as a misstep in this game, perhaps underestimating the severity of black chess counterattack, AI pointed out that white chess missed a wonderful key exchange.
White has a sharp hand:
After the white 1 tip, the black is blocked, and the white is broken in the actual battle, due to the existence of the A-bit breakpoint, the follow-up actual combat of the killing has ceased to exist, and the black life road is slim.
If the black 2 is turned, the white punch can be reduced after the eye position, the black eye position is insufficient, and the way to live is still not seen.
If Zhao Zhixun makes this step in actual combat, the victory or defeat of this game of chess is likely to be rewritten.
Summary: This can be described as a "unfinished" chess game, at the end of the chess game, if the white chess is a clever hand, in fact, the form is still difficult to solve.
In this game, Teacher Zhao missed two clever hands, one of which is the small tip in the process of killing chess, which is easy to ignore the wonderful order. The second is the magic hand of bai qi all the way out of trouble in the final game. This is also the two major regrets of Teacher Zhao Zhixun in this bureau...
Note: The head image is from "Sohu.com", and the AI-assisted analysis uses "Star Array Go".