Japan's 48th Tengen Battle Final Five-Fold Victory and Loss Game 2 ended on October 18 at the "Keio Plaza Hotel Sapporo" in Sapporo, Hokkaido, and the first game was the first game of Tengen's challenger Atsushi Itada after a fierce battle of nearly 300 hands, defeating defending champion Seki Kotaro 1 and a half to complete a big comeback and tie the score 1-1. Due to the special shape of double-move, this game will be won by Seki Hangtaro if the Chinese rules are used, which has become a typical case of rules affecting the victory or defeat.
Two chess players clenched their fists before the match.
Due to the eye-catching "White Chess First Hand Tengen" in the first game on October 3, Atsushi Ita's performance in this Tianyuan battle was particularly interesting, and a reporter asked "Will it continue to play Tengen" on the night before the second game. The seven-year-old Ita Challenger did not prepare his opponent for battle, but just said "I haven't thought about it yet." After all, the risk of Tianyuan in the opening of the first-line game is too great, and Ita Atsushi's high-profile black 1 still falls on the regular upper right corner star position.
Witnessed by referee Kono Rin, executive director of the Japan Chess Academy Liu Shixun and others, Ita Atsushi made the first hand.
Although there is no shocking news effect of the opening of Tianyuan, it is still quite rare for Ita Atsushi Shihei 5 to open all the way to the right of the black star below. Guan Hang Taro who avoided his strange road went directly to the upper right to invite the fight point three three, Ita Atsushi does not know whether the research is not deep enough, or in the face of high bonuses still have to show a wave of innovation, black 21 in the already very familiar AI formula out of the novice, was simply stabbed by white 22 can not move, quickly fell into a disadvantage, after the game Ita Atsushi also regretted this lack of research support attempt.
Atsushi Ita, who had been fighting hard for a long time, forcibly built a thick line, but Seki Kotaro's white stick that connected into eight sons near Tengen was as slippery as a loach, and even obtained stability first. Just when the unexpected scene of "defending champions won match points 2-0" was about to happen, Seki Hang Taro suddenly returned to his true colors, and the second half of the game was a series of problems, which directly led to his mental shake was the wishful thinking of the white 152 stereotyped method, and the long dragon running through the chessboard could only live with two eyes, and the black chess win rate immediately warmed up.
In the morning, Ita chose a cute snack with a unique and cute shape. Pork rice for lunch and chicken curry rice for Ita.
Ita Atsushihei 175 finally released the winner and loser recommended by AI for a long time, and walked out of the robbery in the upper left white air, and the situation became more and more chaotic. The judgment of the robbery in the reading of the seconds is already complicated, and the gap between victory and defeat is extremely small, in the eyes of the superb art, the two are wrong in and out, and the winning rate is reversed. In the end, it was Ita who was lucky to win, grabbed the upper side and rushed all the way, and after collecting the entire official of the department, the black chessboard face 8 meshes, with a small victory of 1 and a half eyes.
However, the peculiarity of this game is that there is a large double activity in the upper right, and two sunspots in the "two ·1" position are embedded in the white corner, so that no one can breathe in the upper right corner of the "2.2", becoming an eye double life. The Chinese rules of Go are very different from each other, the Chinese rule is "actual combat solution", the black two children circle 1 mesh, and the white chess removes the black four children as 8 meshes. The Japanese rules mandate that "double live without eyes", black chess has 0 games here, and white chess has 4 games because of the mention of black four children. One out and one in, the 3 eyes disappeared out of thin air. According to Chinese rules, the result of this game will be 5 games on the black board, and Seki Hangtaro wins in white (under the current black sticker 3 and 3/4 sub-rules, white wins 1 and 3/4 sub-rules).
Hokkaido-born professional chess players Akihiko Fujida (second from right) and Miori Shimosaka (second from left) held a grand commentary session for local chess fans.
In support of Atsushi Ita, the central headquarters of his Japan Chess Academy also held a public commentary in Nagoya, led by Naoki Hagone and Ayaka Hane, and professional chess players in the middle of the country took to answer questions for chess fans.
The final of this Tengen Battle is quite long, and the third game will be played in Kurume City, Fukuoka Prefecture, nearly a month later, on November 14.