American Go E-Journal

Latest AGA pro videos: Jennie Shen 2P on Master vs Tang Weixing 9P; Michael Redmond 9P on his Kiriyama Cup game vs. Kobayashi Izumi 6P

Monday March 27, 2017

In the latest AGA Master Review Series, Jennie Shen 2P, hosted by Andrew Jackson, translates Meng Tailing 6P’s 2017.03.27_AGA Master Review Series, Game 30commentary and adds her own analysis of Master/AlphaGo’s game against Tang Weixing 9P.

And in the latest Redmond’s Reviews, Michael Redmond 9P and Chris Garlock, American Go E-Journal Managing Editor, review Redmond’s recent Kiriyama Cup match against Kobayashi Izumi 6p. See the game record below for additional comments/variations. Both videos are produced by Andrew Jackson and Michael Wanek

[link]

Share

South Central Go Tournament draws 38 Players from four states

Saturday March 25, 2017

The 2017 South Central Go Tournament was held in Dallas on February 18-19 drew 38 players from four states – 13 in the 2017.03.25_South Central Go TournamentOpen Section and 25 in the Handicap Section. There were six rounds played. In the Open Section, the winner was Bulin Zheng, 6d; second place Muzhen Ai, 7d; third place, Mark Ma, 5d. In the Handicap Section, top band, the winner was Tim Cox, 2k; second place Jeremy Fernandez, 1k; third place Anthony Long, 1k.
- report/photos by Bob Gilman

 

Categories: U.S./North America
Share

Ketner and Pitchford Top Davis/Sac Spring tourney

Saturday March 25, 2017

The Davis/ Sacramento Go Club held its Spring Tournament on March 18th at the South Natomas library in Sacramento. 2017.03.25_ketner-pitchfordThere was a good field of eleven players with groups from Reno and the bay area. The Upper Division was won by Jonathan Ketner, 1d (left), with a 3-1 score and Travis Pitchford, 3k (right), also 3-1, lead the Lower Division by a tie break.
- Willard Haynes
Categories: U.S./North America
Share

New York pros visit Evanston club

Saturday March 25, 2017

New York City-based professionals Ryan Li 1p and Stephanie Yin 1p paid a visit to the Evanston Go Club on Wednesday night,2017.03.25_evanston-IMG_8144 taking time out from their vacation in Chicago. Turnout at the club was higher than usual, with 14 players attending. Li played 6 simuls and Yin played 4.
2017.03.25_evanston-IMG_8146“I asked Stephanie what was the most number of simultaneous games she ever played,” said club president Mark Rubenstein. “Nothing could have prepared me for the answer: 30! Thanks to Ryan and Stephanie for taking time out from their busy schedule to visit our club! Attendance was great, and we even saw some players who had never come to the club before. Special thanks to Simon Guo for making the arrangements.”
Categories: U.S./North America
Share

Korea’s Park Jeong Hwan 9P wins 2017 World Go Championship, claims “best player” title

Friday March 24, 2017

Staking his claim as the best go player in the world, Park Jeong Hwan 9P of Korea has won the 2017 World Go2017.03.23_park Championship, defeating Mi Yu Ting 9P of China in the final on March 24. In third place was DeepZenGo with one win and Yuta Iyama 9P of Japan took fourth place. Details, including the tournament results table and game records, are here. The Nihon Kiin sponsored the tournament to decide “the best go player in the world.” Park called the opportunity to compete in the tournament “an honor” and said that it was “a good opportunity to improve my skills.”a good opportunity to improve my skills.a good opportunity to improve my skills.think that this is a good opportunity to improve my skills.

Categories: Japan
Share

World Youth Goe Championship – Registration Open

Thursday March 23, 2017

32nd-WYGC-600x400-1The 34th World Youth Goe Championship is open for registration, reports Mingjiu Jiang 7P.  The event is open to US citizens only. The Senior Division is for youth aged 12—15, and the  Junior for kids under 12 by July 23rd, 2017. Players cannot be on the team, in the same age division, more than twice within 3 years. The initial qualifiers will be held on KGS with Ing rules, April 8th and 9th.  The top two players of each group will play final games face to face, place to be determined, on May 20th and 21st. Final winners will represent the US to this year’s World Youth Goe Championship on July 18-23 in Chiangmai, Thailand. Ing’s Goe Foundation and the American Ing’s Goe Foundation will pay round trip airfare and hotel.

Registration is due  by April 3, 2017.  To register, email your name, date of birth, division, rank, KGS id, phone and address to mingjiu7p@hotmail.com.  You may also call Mingjiu at (650-796-1602) Sponsored by: Ing’s Goe Foundation. -Paul Barchilon, E-J Youth Editor. Photo: Youth competing at a previous WYGC final.

Park Jeong Hwan 9P and Mi Yuting 9P in World Go Championship final

Wednesday March 22, 2017

Park Jeong Hwan 9P and Mi Yuting 9P are facing off for the title in the Nihon Kiin’s “World Go Championship.” The final 2017.03.16_World GO Championshipmatches are being broadcast live now (10p EST) on YouTube, with commentary by Michael Redmond 9P and Anti Tourmanen 1P.  has been posted. Park Junghwan beat DeepZen and Mi Yuting beat Iyama Yuta in the second round, leaving both 2-0. Click here for Round 2 commentary (Part 1); Part 2 is here

Categories: Computer Go/AI,Japan
Share

AGA Master Review Series: Game 17; Master vs. Lian Xiao 7P

Wednesday March 22, 2017

In the latest in the AGA Master Review Series,  Michael Redmond 9P, hosted by Chris Garlock, takes a look at the game between Master 9P and Lian Xiao 7P (click here or below). “Lian Xiao is ranked among the top ten players in the world,” Redmond says. “He has a 2017.03.22_AGA Master Review Series, Game 17strong fighting style. In this game Master/AlphaGo plays a truly unorthodox move early in the game, and goes ahead to take control.”

[link]

“I could not find any obvious mistakes to blame for Lian losing the game,” says Redmond, “but think that he placed too much emphasis on local fights while falling behind in the overall position.” As usual, the sgf file here has additional variations.

 

Park Jeong Hwan 9P and Mi Yuting 9P win first round in Nihon Kiin World Go Championship

Tuesday March 21, 2017

Park Jeong Hwan 9P and Mi Yuting 9P prevailed in the first round of the Nihon Kiin’s “World Go Championship,” held on March 21; the video commentary by Michael Redmond and 2017.03.21_1st World Go Championship2017.03.16_World GO ChampionshipAnti Tourmanen has been posted. This round features Deep Zen Go vs Mi Yuting 9P and Park Jeong Hwan 9P vs Iyama Yuta 9P; click here for commentary Part 1 and commentary Part 2. The tournament continues through March 23 in Osaka, Japan.  The Nihon Kiin is providing live commentaries on YouTube (LIVE as of 11p EST 3/21) by Redmond and Tourmanen.
Note: this post has been updated to reflect that Park Jeong Hwan won in the first round, not Iyama Yuta, as initially reported. 

Categories: Computer Go/AI,Japan
Share

The Power Report: Latest news from Japan

Tuesday March 21, 2017

by John Power, Japan Correspondent for the E-Journal

Fujisawa and Hane win Pair Go: The final of the Professional Pair Go Championship 2017 was held at the Nihon Ki-in’s Tokyo headquarters on March 5. Taking black, the pair of Fujisawa Rina, Women’s Honinbo, and Hane Naoki 9P beat Suzuki Ayumi 7P and Cho Chikun, 25th Honinbo, by 1.5 points.  An estimated 1350 go fans somehow managed to fit
into the Nihon Ki-in to view the tournament.

Iyama makes good start in Judan defence: The first game of the 55th Judan title match was held at Osaka 2017.03.21_55Judan1 Yo left Kiyonar sitting Yuk IyamaiUniversity of Commerce on March 7. Winning this title last year was what secured Iyama his grand slam of the top seven titles. Having lost the Meijin title, he is now down to six, but he will looking for a chance to repeat his grand slam, so he needs to hang on to all his current titles. He faces the challenge of one of the new stars of Japanese go, Yo Seiki 7P. Aged 21, Yo is a member of the Kansai Ki-in and hails from Taiwan, where he is known as Yu Cheng-ch’i (Yu Zhengqi in Pinyin). Playing black, Iyama Yuta defeated Yo by resignation after 197 moves. Apparently Yo had winning chances in the middle game but was unable to make the most of them. The second game will be played on March 30.

2017.03.21_Fujisawa wins WMeijinFujisawa Rina wins Women’s Meijin: The second game of the 29th Women’s Meijin title match was held at the same venue as the first Judan game on March 8. Playing white, Fujisawa Rina, Women’s Honinbo, beat the defending champion Xie Yimin by 1.5 points. This gave Fujisawa her second concurrent title and reduced Xie to three titles. She had held this title for nine years in a row but missed out on becoming the first woman to win a title for ten years in a row.

Iyama defends Kisei title: The sixth game of the 41st Kisei title match was held at2017.03.21_41Kisei6 Iyama Ryugon, a high-class Japanese inn in Minami Uonuma City, Niigata Prefecture, on March 9 and 10. In the middle game, Kono Rin 9P (B) launched a challenge but made a miscalculation, so at one stroke the game turned in Iyama Yuta Kisei’s favor. Kono made a fierce attack in an attempt to catch up, but was parried by Iyama. Kono resigned after 150 moves, so Iyama defended his title with a 4-2 score. Having held the Kisei title for five successive terms, he qualified for the title of Honorary Kisei (to be assumed when he turns 60 or retires, whichever comes first). He is the third player to earn the honorary title, after Fujisawa Shuko (Hideyuki) and Kobayashi Koichi. Iyama also maintained his sextuple crown. The Kisei prize money is 45 million yen (just under $400,000).

Iyama finally wins NHK Cup: The NHK Cup was the only official title that Iyama Yuta had not won. He finally put that to rights in the final of the 64thCup, telecast on March 19, when, playing white, he defeated Ichiriki Ryo by resignation after 184 moves. This was his third final, but his first for four years. It is his 42nd title, which puts him in 6th place in the all-time lists. Ichiriki also came second in the 62nd NHK Cup.

Honinbo League (March 8) Takao Shinji Meijin (W) beat Mitani Tetsuya 7P by resig.; Motoki Katsuya 7P (B) beat Cho U 9P by 4.5 points. Thanks to his win, Motoki improved his score to 5-1, giving him the sole lead. His main rivals are Hane Naoki 9P and Ko Iso 8P, who are both on 4-2. In the final round, scheduled for April 6Motoki plays Ko and Hane meets Cho. Even if he loses, Motoki will qualify for a play-off.

Meijin League: (March 9) Ko Iso 8P (W) beat Murakawa Daisuke 8P by resig. (March 13) Yo Seiki 7P (B) beat Cho U 9P by resig. Kono Rin 9P and Iyama Yuta share the lead on 2-0. Yo Seiki is in last place, but he finally picked up his first win, making his score 1-3.

Categories: Japan
Share