Japan's 28th Ahan Kiriyama Cup Open Fast Chess Tournament Finals on October 2 in Kyoto Ahan Zong Somotoyama, after a fierce battle of high and low winning percentages, Xu Jiayuan defeated Yuta Iyama, trapped in the devil's schedule, to win the Japan Ahan Kiriyama Cup for the first time, with a prize of 10 million yen (about 580,000 yuan).
In the final venue of the Japan Ahan Kiriyama Cup hangs the handwriting of the late Yasuo Kiriyama, "Ancient Buddha Wordless Lion Roar".
The preliminary girls Nakae-eku won the first two male chess players, Yasushi Tahara and Daisei Matsubara, to update Japan's youngest second-in-command record on February 15, winning a reputation. Of the eight amateur chess players invited to participate, Lin Longyu eliminated the former super-first-class hero Otake, and the four professions of Nagashima Kane, Kong Lingwen, Suzuki Karen and Tomoya Hirata, who had once been a student chess player, and then set off an amateur storm. Minoru Okishi lost to Koyama Koya, who came from the Go family, in the preliminary A decisive round, and it was also Koyama who eliminated Nakagawa before, which can be described as a "topic terminator".
Amateur chess player Minoru Ōseki defeated Tomoya Hirata, the coach of the Japanese national Go national team women's team, which attracted the moment of crowd watching.
A generation of heroes "aesthetic bamboo" is eighty years old, and they have to swallow the bitter fruit of losing to amateurs.
The two female chess players were quick to step under the siege of Sumei, and Fujisawa Rishi won consecutive victories over Katsura Toku, Shinji Suzuki, and Shuzo Awaji, and finally qualified Lik Wang Minghuan, becoming the first female player in the history of the Ahan Kiriyama Cup in Japan to enter the tournament. Ueno Aisami also eliminated Tsujiwa, Hideo Kanazawa, and Kim So-joon, and lost to Katsumi Honki in the last hurdle, failing to break into the tournament with her sisters.
Although he lost to Koyama, Nakae also formed a half-sky landscape with his two sisters in this competition.
The tournament began on June 17, and Fujisawa Did his best to make no more history, losing to Japan's first person, Yuta Iyama. Yuta Iyama defeated Andari Masaru and Daisuke Murakawa, while On the other side, Heo Ikumoto eliminated Yuri Sakai, Daiki Seto, and Katsuya Motoki in a row, and the two followed the second final of the meeting in 2015. The titles, Kazuri Ryo and Shibano Tiger Maru, unexpectedly lost to Katsumi Motoki and Satoshi Yuki in the first round of the tournament.
On July 22, Rishi Fujisawa challenged Yuta Iyama to gain widespread attention from the Japanese chess community.
In 2015, Xu Jiayuan was still only three dan, and as a dark horse, it was difficult to break through the Xiongguan of Jingshan. Six years have passed, Xu Jiayuan is no longer Wuxia Amon, and Izuyama Yuta is caught in an extremely dense devil's schedule. Half a month later, On September 15-16, 20, 28-29, Yuta Iyama and Ichirio decided to play against the Throne Challenger in the third and fourth rounds of the Celebrity Battle Finals, winning two and losing one, during which on September 23, he also won Takumi Ohashi in the Ten Dan Battle Qualifiers, rode the Shinkansen from Hakone to Tokyo on the morning of the 30th, played in the Japanese chess academy at noon, and defeated Ding Hao, a representative of the Chinese post-00s generation, and the 32-year-old was still so strong and shocking.
Keigo Yamashita, who was subordinate to Yuta Iyama in the two-time Ahan Kiriyama Cup final, took on the role of a founder this year.
On October 1, Yuta Iyama boarded another train to Kyoto. In the familiar Snail Temple of Sakyasan Temple in Kyoto, Yuta Iyama beat his predecessor Kobayashi Kyaw as early as 2005, setting a record for the youngest champion in Japan at that time, and since then, he has visited four times in 2011, 2014, 2015 and 2020, without missing a hand, and achieved the achievement of winning the Ahan Kiriyama Cup five times. But this time, facing his opponent Xu Jiayuan, who was eight years younger, Yuta Iyama failed to win the sixth battle.
The final match of the Ahan Kiriyama Cup is a beautiful Japanese garden.
At the beginning of the game, Iyama Yutakuro 55 and 57 self-adhesive fool type, xu Jiayuanbai 58 points on the waist and eyes, originally relying on the thick momentum to launch the attack failed. A wave did not succeed, Iyama Yuta black 67 forced breaks, once again organized a fierce attack, like black 85, 87 direct wrenching, black 107 explicit point stabbing, simple and rough attack is not like the style of Japanese Go. In the face of Iyama Yuta's strong attack, Xu Jiayuan's response in the first half of the set was basically correct, and Iyama Yuta's winning rate hovered around 10%, and the situation did not see any improvement.
The fierce battle that began with the layout caused the two players to quickly take off their suit jackets.
But Iyama ruled the Japanese chess world for many years, and the deterrent power under his prestige always made Japanese chess players afraid. Under his desperate attack, Xu Jiayuanbai's 112 work method was too conservative, showing psychological wavering. After this and the other, a new round of attack on Jingshan started again, the black 133 counterattack was counted as the center, and for a while, the white lower left, center, and upper right chess pieces were shaken, and the black chess finally recovered the winning rate.
Xu Jiayuan, who is good at defeat and not chaotic, calmed down, first circled the upper right black chess into the sphere of influence, discarded the central string, and then worked on the lower left. The black chess pieces that are insufficient in the field can only try their best to cash in the taste of the dead son on the right, the black 159, 161 consecutive pulls, reading the second sound, Xu Jiayuan according to instinct to rob the sloppy, giving the black chess two way back, the opportunity to win in one fell swoop. However, Yuta Iyama is also obsessed with robbery, burying the opportunity to fight for most of the game, and the ending black chess is only a small corner on the upper right, which is not enough to recover the situation. As the board gradually became smaller, the black chess piece had no way to reverse, and the 214 hands had to concede defeat in the middle game.
Kyaw Kobayashi, chairman of the Japan Chess Academy, presented a certificate of award to Xu Jiayuan.
Yasuya Fukada, the legal director of The Ahan Patriarchate of Japan, presented Xu Jiayuan with a championship trophy.
Xu Jiayuan, who won the Ahan Kiriyama Cup for the first time, said at the award ceremony that after six years, the two confrontations with Yuta Iyama in the final witnessed his growth. Although he won the championship last year, the 2020 China Ahan Tongshan Cup was suspended for a year due to the epidemic, and Yoshiyama Yutai had one less chance to play in the China-Japan Championship Match. The new champion, Xu Jiayuan, will represent Japan in the 22nd tournament against the newly created Chinese champions in December.