Match Name: Game 23 of the 46th Celebrity Battle Round robin
Date of match: 10 May 2021
Kuro: Naoki Hagen Kudan (3 wins, 1 loss)
White: Keigo Yamashita Kudan (2 wins, 2 losses)
Commentary: Kojima Masaki Nine Dan
Reporter: Naito Yukiko
Source: Asahi Shimbun
Photo: Hankyu Naraku Go Festival
Result: A total of 174 hands were won in the white mid-game
Duration: 5 hours per side, keep 5 times 1 min to read the second
Translation and Collation: Making Excuses for Quiet There will soon be a title battle
Naoki Hagen vs Keigo Yamashita, most of the hand-to-hand combat records are in title battles. Since the Tianyuan War in 2003, there have been 7 years of confrontation records in the Chess Holy War, the Ben Yin Fang War, and the Celebrity War. But after the 2012 Celebrity War, the two sides never had a record of fighting each other in title battles. After Yuta Iyama came to prominence, the battle of the world ranged from Yuta Iyama vs. Heisei to the Four Heavenly Kings, to The Iyama Yuta vs. Reiyama and Miwa in the Reiwa era.
Of course, the Four Heavenly Kings of Heisei did not fall silent. Naoki Hane and Keigo Yamashita are looking forward to making a comeback in this celebrity battle cycle. Both sides have the opportunity to challenge, and this game of chess can be said to be a game of chess in which the offensive Keigo Yamashita and the defensive Naoki Hane are vividly displayed.
Black 1 and Black 3's layout to the small eye, and then choose a jump of the black 5, which is a layout that Naoki Haone has liked very much lately. In the face of the hanging horn of the white 6, the black 7 chose to dismantle the edges, and the small county Ofan Makoto Jiudan, who served as the commentator of the bureau, said: "In the era of stickers, this kind of chess is rare."
The belligerent Keigo Yamashita, at this time, did not choose the recently popular 9-bit Xiaofei change, but chose the big slope. Keigo Yamashita uses the "Great Slope Change" to induce his opponent to choose a complex formula. But Naoki Hagen chose the simplest variation.
Masaki Kojiki said: "Going down to Black 17, maybe it is a tactic that Naoki Hagen black 7 thought out after dismantling the edge." Because the battlefield of the Black 7 is far away, it is not suitable for combat."
Keigo Yamashita, who had established a thick position in the upper left corner, launched a further attack. Aiming at a jump of the black chess piece in the upper right corner, the white 20 directly hit the weakness. Perhaps stimulated by Keigo Yamashita, Naoki Hagene began to change from here.
Naoki Haone was in very good shape at the beginning of the year, brushing off 11 wins and 3 losses at the end of March, but in April, he lost to Shibano Tiger Maru in both the Honinbo battle and the celebrity battle cycle, and stepped on the brakes. Before the start of this game, there were already 5 consecutive defeats. However, for Naoki Hagen, who has been practicing for thousands of years, he has already let go of everything to face this game.
Seeing Keigo Yamashita's White 20, Naoki Hagen ignited his fighting spirit. Black 21 and Black 23 choose to break. But Masaki Kojiki said, "Black 1 Xiaofei here is a normal method." After letting the white chess pieces work, take the black chess pieces outside." The actual battle went down to the White 28, forming a robbery contest aimed at the 49th.
Actual combat black 29 and black 31 dig sticky, white A then black B also has the means to break. But at this time, the magic of White 32 is a one-handed chess game recommended by AI. Well defended against the two breakpoints of A and B.
Naoki Hagen started making looting materials from the Black 33 bump in the lower right corner. In the big robbery above, whoever loses will suffer a big loss. So you need to make bigger looting materials. Even so, if the opponent creates a loss, he will inevitably choose to compromise. Therefore, every hand of black chess in this area is very bloody.
After the black 47 in the lower right corner completed the preparations, Naoki Hagen finally started from the black 49. In the face of Black 51's robbery, if the white chess piece is destroyed, then black C can eat the white chess. So how did it end up here?
The great robbery above is still ongoing. In the face of Black 65's robbery, White 66's rush means that he wants to give up the robbery to Black Chess. After the black chess pieces are taken seriously, the black 77 eliminates the robbery, and then the white 78 eats, and the robbery ends here. Masaki Kojima said: "The black chess piece has won the robbery, so there is nothing to say, but the white chess piece is less than the imaginary loss, and the actual combat is still good." Down to the black 81 situation is in a state of equilibrium.
Faced with the attack of Yamashita Keigo Haku 84, Naoki Hagen spent 1 minute under the tiger in black 85, which made him remorseful. "Here the black 1 tip can be, after the actual battle is white 86 tip, the black chess is not good."
After the black 87 jump, the white 88 plucked the flowers in the same direction. The black chess number is basically eaten.
Masaki Kojiki said: "Such words are not as good as the previous changes. Although it was flattened by the white chess, it could only be like this. There are more real and empty black chess pieces than imagined, and the situation is not bad."
Naoki Hagen may feel that this will suffer a loss, and the actual battle shelved the black chess piece below, choosing the black 89 in the lower left corner to directly break the air.
Long ago, in the weekly magazine of the Japanese Chess Academy, readers voted for the title of "all-out swinging". Naoki Hagen is the "Noble Prince of Ninja", but at this time Naoki Hagen can no longer bear it. Black 89 was in the lower right corner of the unstable. White 90 Yamashita Keigo chose to fight back and Fight with Naoki Hane, but here Yamashita Kyigo had some negligence. Masaki Kojiki said: "White chess chooses 93 bits to touch at this time, and then black 91 and white 103 bits can handle the lower left corner, and the situation can be concise."
But Naoki Hagen failed to take advantage of the opportunity, and the black 93 squeezed a little too hard. After the previous Tiger, he left the second regret point of the game. Naoki Hagen said, "This chess hand is so bad, and if you work here, it is a good game." The base value of taking the white chess in the lower left corner is very large, even after the white 2 contact, the white chess has the weakness of a position and A position, and the white chess is not good.
Although black B to white G still has the means of robbery, white chess is stronger than before.
When an opportunity is missed, the opportunity is given to the opponent. Yamashita Keigo 108 began to attack the black chess pieces below. At this time, Naoki Hagen made a serious mistake in judging the death of the black chess piece below.
When considering Black 9, Naoki Hagen felt that Black Chess could not live anymore. It took 26 minutes and no means to open the situation. Actual combat closed his eyes under the black 9, white 10 after a sigh of relief.
After the game, Naoki Hagen said, "When I jumped one in white 10, I think the black chess pieces would be eaten", and at this time Yamashita Kyigo hugged his head and said, "Ah, is this so?" Even if black 4 is blocked, only one eye can be made below. Even if you escape from Black 12, you still can't escape down to White 27.
Xiaoxian Zhenshu said, "Even if you can't see if you can eat the black chess pieces, the white chess pieces should cover the black chess pieces from above." After the actual combat black 13, the white 14 only began the overall attack, which was already a beat slower." Keigo Yamashita missed the chance to win the game in one fell swoop.
Naoki Hagen's Black 17 would have been fine if he had chosen the A-bit patch, and the actual Combat Black 17 had ensured one eye and was also aiming at the means of attacking the white chess piece in the lower left corner, but it left a curse.
Keigo Yamashita's White 18 starts to break through the air from the right, but this chess hand is actually aimed at the black chess piece in the center. After 25 breaks, Naoki Hagen continues to empty it, after which Yamashita Keigo reveals his ancestral sword.
Keigo Yamashita quickly made a decision after seeing the black 25 on the right. It took 6 minutes to dig down in 26 bits and become a killer move. From here, Keigo Yamashita shows his true ability.
After the match, Naoki Hane said: "Black 25 should be in the center of the chess, but I don't know where to make up the chess." Masaki Kojiki said, "Professional chess players think that the dragon is not easy to eat if he has one eye, so Naoki Hagen did not think of making up chess here."
When black 35, black 1 can eat on the right side to get out smoothly, but the left side will form a solid void. Then White 10 can continue to pursue black chess. So Naoki Hagen chooses to eat from the left.
Black 37's break is a means to prevent the dragon from being broken, and after Bai 40 pulled out a son, Yamashita Keigo felt: "It should be possible to eat it." Here eliminates the thin taste of white chess. After the white 46 rolled the bag, the circle was formed under the bag 60, and the fate of the black chess dragon was in a hurry.
Although Yamashita Keigo saw that he could eat black chess, he said after the game: "It is even more difficult than expected, and if you play the wrong hand, you may not be able to play it." Fortunately, there is still time, after spending 11 minutes, The white 166 is very calm, at this time, if you choose the black 173 position to break, the black 169 will break a hand, so that it will enter the favorable killing situation of the black chess.
After Eating Haku 174, Naoki Hagen gestured to concede defeat. After that, if the black 1 is glued, the white 2 is eaten after the black 4 supplement. After the black 5 break, the black 7 began to pursue the white chess, and the line was until the white 18 was fruitless. Black 19 even if you start to eat white chess from above, white 28 toto can live chess, it looks very dangerous, but white chess still handles all the dragons.
As a result, both sides' records were rewritten to 3 wins and 2 losses. Both sides still have a face to face a total victory, and a 1-loss Xu Jiayuan duel. In June, Naoki Hagen will fight against Ichigo, and Keigo Yamashita will play against Heo Ka-won.