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Ke Jie: AlphaGo “like a god of Go”

Notizie AGA - 3 ore 45 min fa

Excerpted and adapted from a report in The New York Times 

“Last year, (AlphaGo) was still quite humanlike when it played,” said Ke Jie 9P after the first match against the go-playing AI Tuesday. “But this year, it became like a god of Go.”
“AlphaGo is improving too fast,” Ke said in a news conference after the game. “AlphaGo is like a different player this year compared to last year.”
Mr. Ke, who smiled and shook his head as AlphaGo finished out the game, said afterward that his was a “bitter smile.” After he finishes this week’s match, he said, he would focus more on playing against human opponents, noting that the gap between humans and computers was becoming too great. He would treat the software more as a teacher, he said, to get inspiration and new ideas about moves.
Chinese officials perhaps unwittingly demonstrated their conflicted feelings at the victory by software backed by a company from the United States, as they cut off live streams of the contest within the mainland even as the official news media promoted the promise of artificial intelligence.

Excerpted from Wired 
This week’s match is AlphaGo’s first public appearance with its new architecture, which allows the machine to learn the game almost entirely from play against itself, relying less on data generated by humans. In theory, this means DeepMind’s technology can more easily learn any task.
Underpinned by machine learning techniques that are already reinventing everything from internet services to healthcare to robotics, AlphaGo is a proxy for the future of artificial intelligence.
This was underlined as the first game began and (DeepMind CEO Demis) Hassabis (in photo) revealed that AlphaGo’s new architecture was better suited to tasks outside the world of games. Among other things, he said, the system could help accelerate the progress of scientific research and significantly improve the efficiency of national power grids.

DeepMind Match 1 wrap up
“There was a cut that quite shocked me,” said Ke Jie, “because it was a move that would never happen in a human-to-human Go match. But, afterwards I analyzed the move and I found that it was very good. It is one move with two or even more purposes. We call it one stone, two birds.”
“Ke Jie started with moves that he had learned from the Master series of games earlier this year, adding those new moves to his repertoire,” said Michael Redmond 9P. “Ke Jie used the lower board invasion point similar to AlphaGo in the Masters games, and this was a move that was unheard of before then. Although this was one of the most difficult moves for us to understand, in the last month or players have been making their own translations and interpretations of it.”
“Every move AlphaGo plays is surprising and is out of our imagination,” said Stephanie Yin 1P. “Those moves completely overthrow the basic knowledge of Go. AlphaGo is now a teacher for all of us.”

photos: (top) courtesy China Stringer Network, via Reuters (middle) Noah Sheldon/Wired (bottom) DeepMind

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AlphaGo prevails over Ke Jie 9P in first round of 3-game match

Notizie AGA - 9 ore 11 min fa

In an exciting game played out to the last dame, the latest version of AlphaGo defeated Ke Jie 9P by half a point on Tuesday in the first round of a 3-game match in Wuzhen, China, part of the Future of Go Summit. The Summit features several formats, including pair go, team go, and a 1:1 match with the world’s number one player Ke Jie.

“Ke Jie fought bravely and some wonderful moves were played,” said Deepmind’s Demis Hassabis. “Interesting game, but it didn’t seem like Ke Jie ever had a real chance,” tweeted SmartGo programmer Anders Kierulf, an assessment that seemed shared by commentator Michael Redmond 9P, whose analysis from fairly early in the game had AlphaGo leading. However, Ke Jie was clearly prepared with a strategy — his second move was on a 3-3 point — and the complex game kept go fans riveted to their screens around the world and, in the US, into the wee hours of Tuesday morning as the endgame played out, providing plenty of fodder for the English language commentary team, which, in addition to Redmond, included Hajin Lee 4P, Stephanie Yin 1p and Andrew Jackson 4d.

The Future of A.I. Forum will take place on Wednesday, the second AlphaGo-Ke Jie on Thursday, pair and team go on Friday, and the third AlphaGo-Ke Jie match on Saturday. (use this Time Zone Converter to determine local dates/times)

DeepMind will be streaming the matches live, posting match updates and expert commentaries every day on this page and on their Twitter account, @DeepMindAI. For more details, you can visit the official event page here. American Go Association chapters continue to play watch parties (they’re eligible for $100 in non-alcohol expenses like pizza; click here for details); email details to journal@usgo.org and we’ll post an updated report.
- report by Chris Garlock
This post has been updated: Andrew Jackson is 4d, not 5d as originally reported. 

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Upcoming Go Events: Durham, Baltimore, Santa Fe, Seattle

Notizie AGA - Lun, 22/05/2017 - 21:40

May 24: Durham, NC
Triangle Go Group Hosts AlphaGo Viewing Party
Bob Bacon bobbacon@earthlink.net 919-732-5184

May 27-28: Baltimore, MD
44th Maryland Open
Keith Arnold hlime81@verizon.net 410-788-3520

May 27: Santa Fe, NM
Santa Fe Summer Tournament
Robert Cordingley rjcord1@gmail.com 281-989-6272
Steve Uhl steveuhl@yahoo.com 505-699-7227

June 4: Seattle, WA
Monthly Ratings Tournament
Brian Allen manager@seattlego.org 206-632-1122 or 206-545-1424

Get the latest go events information.

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Feast of “food for thought” at recent Conference on Mind Sports

Notizie AGA - Dom, 21/05/2017 - 20:26

by Dr. Roy Laird

A fabulous feast of “food for thought,” the International Conference on Mind Sports in Camaguey, Cuba came to a successful close on May 5 after affording some 70 participants a chance to get to know enthusiasts of other sports. Mornings were devoted to lectures and presentations, with various events , friendship matches and exhibitions in the afternoon. In an indicator of the level of interest Cubans have in mind sports, the first day of the conference was televised.

Here’s a rundown of some of the interesting presentations.
ARE MIND SPORTS REALLY SPORTS? If you’ve ever told a sports fan about mind sports, you’ve probably heard a version of this question. International Mind Sports Association Secretary General Thomas Hsiang took on this question head-on in his opening remarks, reviewing the rigorous requirements for admission to IMSA. Noting that “there is no doubt that mind sports have a beneficial impact on players, especially children,” Hsiang concluded by saying “with educational benefits for the young and health benefits for the old, promotion of mind sports is a social responsibility.”
PROMOTING WEIQI IN CUBA: Dr. Zhang Wei, Director of the Confucius Institute in Havana, musing on why weiqi is not more widely known throughout the world, theorized that the lack of economic development and constant warfare in western Asia had interfered with cultural exchanges throughout history. He also expressed the hope that weiqi would grow in Cuba throughout the world because it is good for the moral fabric of society since “no bad person plays weiqi.”
THE FUTURE OF MIND SPORTS IN CUBA: Dr. Lazaro Bueno said that notables from Simon Bolivar to Che Guevara, Fidel Castro and Hugo Chavez have all spoken of the importance of mental competition and chess in particular. Dr. Bueno also unveiled plans for a large Mind Sports Complex to be built soon in Camaguey.
TEACHING CHESS IN PRESCHOOL: Columbus introduced chess to Cuba in 1492, and the subsequent history of chess in Cuba is filled with distinction. The Cuban school system has included chess in its curriculum since 1989, and at present chess is taught in more than 9000 primary schools and over 1000 high schools. Luis Enrique Perez Pena said chess is now being introduced to preschool children. With Cuban children starting at such a young age, the world may see another Capablanca before long.
PITARRA – INDIGENOUS OR UBIQUITOUS? Maria Cristina Quintanar Miranda from the Universidad Queretaro in Mexico gave an intriguing presentation, describing the evolution of Pitarra (right). Played only by indigenous Mexican tribes, she theorized that it had developed as an ancient folk tradition. However, it turns out that “Pitarra” is identical to Nine Men’s Morris, a game dating back to the Roman Empire and still played in Europe. Not only that, another attendee recognized the game from his childhood in Taiwan as “The Watermelon Game,” and it is played in Cuba as “Tres,” named after the central principle of lining up three pips in a row. Ms. Quintanar came to the conference with an interesting finding and left with an even more interesting question.
SPANISH SCRABBLE: A Spanish version of Scrabble is a big seller in Latin America, and Mexico in particular, where it is so widely played that some Mexicans call it “Lexico.” Javier Guerrero, the head of the International Spanish Scrabble Federation (FISE), said that FISE aspires to IMSA membership, but since IMSA does not admit sports that involve any amount of luck Scrabble advocates have proposed a form of “duplicate Scrabble” in which each player would play against a computer programmed to assure randomization of moves. However, Scrabble faces an even bigger hurdle — IMSA does not admit mind sports that are copyrighted or trademarked.
UNDERSTANDING ASIAN THINKING THROUGH GO: Fernando Aguilar of Argentina is one of the strongest Latino go players and certainly among the best known, having scored upset victories against two Japanese 9Ps in the 2002 Toyota Denso Cup and having played in many international tournaments. Aguilar was not able to attend the conference, but submitted a paper entitled “Go As A Way to Understand Oriental Thinking” in which he identified five sets of contrasting concepts that are spelled out in detail in Sun Tzu’s classic “The Art of War,” noting that their meaning can be more deeply understood through the study of go. The strong player maintains a balance between Attack and Defense; Efficiency and Concentration of Forces; Transparency vs. Deception; Emptiness and Solidity; and “Chi” (potential) vs. “Li” (material gain).

Other speakers held forth on the importance of physical exercise and fitness if one is to play one’s best, the superiority of in-person game play over video and computer game, the social and cultural significance of dominos, and draughts (10×10 checkers) as a metaphor for life. The overarching theme that emerged, and with which participants surely agreed, was well stated by the Scrabble representative: “The family that plays together is a happy family.”

Dr. Laird, former president of the American Go Association, attended the conference, presenting on “Play Go and Grow.”

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AlphaGo watch parties planned across U.S.

Notizie AGA - Dom, 21/05/2017 - 18:35

American go clubs across the country are making plans to watch the upcoming AlphaGo-Ke Jie match. AGA chapters that hold an AlphaGo viewing party are eligible for $100 of (non-alcohol) expenses from the AGA’s chapter rewards points pool (read more here). Participating chapters thus far include the National Go Center in Washington, DC, Seattle, Austin and Durham. If your chapter is planning a watch party, email details to us at journal@usgo.org

The National Go Center’s watch party starts at 10:30p Monday night and runs until the match ends; pizza will be provided. The Center will be open for play starting at 9p and is located at 4652 Wisconsin Ave NW, Washington, District of Columbia 20016. “We’ll also be open for the remaining events,” reports Nate Eagle, including Tuesday starting at 7p and staying open for the Future of Go forum at 9p, Wednesday starting at 7p and staying open for the game starting at 10:30p, Thursday starting at 6p and staying open for the Pair Go / Team Play starting at 8:30p, and Friday starting at 7p and staying open for the final game starting at 10:30p. Click here for the up-to-date listings.

The Seattle Go Center reports that it will be open late to watch all five AlphaGo events.  The full Seattle schedule is on their calendar.  “We had over 60 players for the first AlphaGo/Lee Sedol game, and there is a lot of interest in this match between Ke Jie and AlphaGo as well”, reports Manager Brian Allen.

The Austin Go Club will be sponsoring a watch party on Monday evening for the first game of the Alpha Go vs Ke Jie match; check their Facebook page for details. The Triangle Go Group will host an AlphaGo viewing party on Wednesday evening at the EcoLounge at Recyclique, 2811 Hillsborough Rd, in Durham. “We’ll discuss and review the first game and thanks to the AGA, we’ll enjoy pizza as we try to digest the future of go,” says Bob Bacon. “This will be fun!”

The Neo Millennium Go Club will hold an AlphaGo vs Ke Jie watch party between 3pm and 6pm on May 28th in Andover, Massachusetts (497 South Main Street).  Jie Liang, Zhiping You and Ke Lu will be the main commentators.

photo by Brian Allen: Following the 2nd AlphaGo/Lee Sedol game
This story has been updated with the Millennium Go Club party.

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AGA Master Review Series, Game 48: Master [W] vs. Park Junghwan 9p [B]

Notizie AGA - Dom, 21/05/2017 - 18:28

Michael Redmond 9p & Chris Garlock of the AGA E-Journal provide commentary and analysis of the forty-eighth game of Master (AlphaGo). In this game, Master plays white against Park Junghwan 9p. “Up to move 24, this game is identical to game 22, in which Master shows a new way for White to invade the Chinese opening,” says Redmond. “Park stayed in the game much longer than most, but finally started to fall behind after White’s invasion at 78 was successful.”

 

download SGF file

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AlphaGo-Ke Jie match schedule released

Notizie AGA - Sab, 20/05/2017 - 23:37

DeepMind has released the schedule for the upcoming Future of Go Summit, featuring an updated AlphaGo in several formats, including pair go, team go, and a 1:1 match with the world’s number one player Ke Jie.

The action begins Tuesday in China (Monday night in the US), with an opening ceremony at 9p EST and the AlphaGo-Ke Jie match starting at 10:30p EST. The Future of A.I. Forum will take place on Wednesday, the second AlphaGo-Ke Jie on Thursday, pair and team go on Friday, and the third AlphaGo-Ke Jie match on Saturday. (use this Time Zone Converter to determine local dates/times)

DeepMind will be streaming the matches live, posting match updates and expert commentaries every day on this page and on their Twitter account, @DeepMindAI. For more details, you can visit the official event page here.

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AGA Master Review Series, Game 47: Master [B] vs. Tan Xiao 7p [W]

Notizie AGA - Sab, 20/05/2017 - 14:00

Michael Redmond 9p & Chris Garlock of the AGA E-Journal provide commentary and analysis of the forty-seventh game of Master (AlphaGo). In this game, Master plays black against Tan Xiao 7p.

“Tan Xiao was rated the top Chinese player in 2011, and has been a point getter for China in the Nongshim Cup,” says Redmond. “I am choosing this game to display Master’s peep to the 5-5 point, another move that was considered to be a bad exchange before Master played it.”

download SGF file

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2017 US Go Congress update video; early registration ends soon

Notizie AGA - Sab, 20/05/2017 - 03:05

Andrew Jackson and Michael Wanek are back with another video update on this year’s US Go Congress, this time with Congress directors Les Lanphear and Ted Terpstra. Lanphear and Terpstra talk about some of the highlights of this year’s Congress and remind those thinking about attending that Early Registration ends June 1st, when registration price and meal plan prices increase. Also, they note, after June 1st, the rooms at the hotel — “And it is an amazing venue!” says Wanek, who just did a site visit last week — will not be guaranteed.

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Solid turnout expected at Maryland Open

Notizie AGA - Gio, 18/05/2017 - 17:09

Over 30 players have already registered for the 44th annual Maryland Open, coming up May 27-28. Registered players so far include two pros, reports organizer Keith Arnold. There are prizes in all sections in the two-day event and players can participate in one or both days. Register here.

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Artem Kachanovskyi wins Grand Slam in Berlin

Notizie AGA - Gio, 18/05/2017 - 04:59

A Grand Slam tournament is the top level tournament in the European Go Federation’s Grand Prix, and the only level for which special pre-qualification conditions exist. The first such of 2017 took place in Berlin, starting on the 28th of April, and running for 4 days, the event saw 12 of the strongest European players battle it out for a 10,000 euro prize. The winner of the event was Artem Kachanovskyi (1p) who comes from Ukraine, he beat the Russian player Alexander Dinerchtein (3p) in the final by a margin of 5.5 points. Amusingly, before the event Alexander stated that Artem was the only opponent he felt he would be unable to defeat. Slovakia’s Pavol Lisy (1p) won the play-off for third place, defeating Ilya Shikshin (1p). You can see the full results here.

At the same time, a team tournament was running – the China Cup Berlin. This event was won by deceptively titled “Losers without Borders” (Dominik Boviz (6d), Thomas Debarre (6d), Nikola Mitic (6d)), a team made up of players who were knocked out of the Grand Slam on day 1. They finished ahead of second place “Team Berlin” (Johannes Obenaus(6d), Kim Seongjin(8d), Xu Yin(6d), Zhang Yi(5d)), and third place “The Dudes” (Cristian Pop(7d), Catalin Taranu(5p), Cornel Burzo(6d)). Full reports of both events are available here and here. There will be a second Grand Slam event in Warsaw this year.

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AGA Master Review Series, Game 36: Gu Zihao 9p [W] vs. Master 9p [B]

Notizie AGA - Gio, 18/05/2017 - 04:52

“Gu Zihao was born in 1998, and won the Limin Cup (youth) International tournament in 2015,” says Michael Redmond 9p in this video commentary, hosted by Chris Garlock of the AGA E-Journal, of the thirty-sixth game of Master (AlphaGo). “He is moving up in the rankings, and now is in the top 30 players in the world. Master plays its’ distinctive style in all parts of the board, with the most shocking move being an early invasion to the 3-3 point.”

download SGF file

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Risultati finali PGETC

Home Page sito FIGG - Mer, 17/05/2017 - 14:04

Un risultato eccezionale per i Campionati Europei a Squadre!

L'Italia, pareggiando all'ultimo turno con l'Inghilterra, si classifica seconda nella serie B, e ottiene la possibilità di promozione confrontandosi con la penultima di serie A, la Germania.
La sfida avverrà il 30 maggio alle 20:00, 5 contro 5.

Tutti i dettagli e le classifiche qui:
http://pandanet-igs.com/communities/euroteamchamps/draw/57

Complimenti vivissimi alla squadra italiana!
In bocca al lupo!

Hold an AlphaGo Match Viewing and Kibitzing Party

Notizie AGA - Mer, 17/05/2017 - 06:30

Next week’s face off between Ke Jie 9p and DeepMind’s updated AlphaGo software promises to be more than a long-awaited grudge match (“One small bleep for a computer, one giant push for mankind,” commented AGA President Andy Okun). It will also be be a chance to think about the future of go. Moves suggested by AlphaGo have already become common in online and professional tournament play as players build, break and rebuild their opening and middle game theories. “More than anything else, then, this is a chance to learn new things about the game by analyzing, commenting on, arguing about and playing over the moves thrown off in the brawling between China’s fearsome slugger and Google’s triumph of modern engineering,” Okun said. “We should do this together.” To this end, any chapter that holds an AlphaGo viewing party during next week’s event is eligible for $100 of (non-alcohol) expenses supported by the AGA president’s discretionary chapter rewards points pool, in addition to using their own points. Since the games are in Asia and may be late at night, watching online later is fine. Conditions are that the chapter is current, that more than a couple of people attend, that it be before May 30, and that you send the EJ a notice of the event beforehand so we can put word out about it, and an account of the event and a couple of pictures. Send questions to president@usgo.org.

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Incontro settimanale: Tre Olmi (MO)

Notizie Go Club del Tortellino - Mar, 16/05/2017 - 10:01

Proseguono regolarmente i nostri incontri di studio e gioco.

L’appuntamento è per giovedì 18 maggio alle ore 20:30 presso la birreria Keller in località Tre Olmi a Modena in strada Barchetta 411/A.

Trovate la posizione sulla cartina cliccando qui.

Ricordiamo che siamo sempre disponibili a spiegare il gioco a tutti gli interessati, sedetevi con noi e chiedete pure!

Come sempre fate cosa gradita lasciando un commento a questo post per segnalare la vostra presenza o meno.  A giovedì!

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Torneo "Il Gladiatore" 2017 - 2° tappa FIGG

Home Page sito FIGG - Lun, 15/05/2017 - 15:46

Sono aperte le iscrizioni per il torneo di Go "Il Gladiatore" 2017 che si svolgerà a Roma dal 20 al 21 Maggio 2017.


Per una migliore organizzazione comunicate per tempo la vostra partecipazione.


Clicca qui per il bando del torneo
 

Redmond Reviews: Honinbo Dosaku and Master/AlphaGo

Notizie AGA - Dom, 14/05/2017 - 21:00

“In this game from 1670 Honinbo Dosaku plays White against Yasui Chitetsu, his major rival in the Yasui house,” says Michael Redmond 9p in this video commentary, hosted by Chris Garlock of the AGA E-Journal. “In this game I will comment on Dosaku’s brilliant sabaki in the early middlegame, in a position that I find to resemble the way Master invaded the Chinese opening in games 22 and 48.”

download SGF file

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Early Bird Registration open for Nihon Ki-in Summer Go Camp (updated link)

Notizie AGA - Dom, 14/05/2017 - 19:40

The annual Nihon Ki-in Summer Go Camp is an intensive training program for non-Japanese go players who want to raise their level of play. This year’s Camp will be held in Kyoto, Osaka and Tokyo August 25-September 6. “Besides many famous professionals’ providing you with simul games, reviews and lectures, there are also lots of go events that you will participate in and enjoy during the Camp!” says the Nihon Ki-in’s Tom Urasoe. Michael Redmond 9P will be one of the camp’s main instructors, and camp participants will also enjoy Japan’s most popular amateur go tournament with over 1,500 players in Tokyo. Register before May 31 and get 15% off; click here for details. Read Peter Schumer’s report on last year’s camp here.
NOTE: links have been updated

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AGA Master Review Series, Game 22: Master 9p [W] vs. Chen Yaoye 9p [B]

Notizie AGA - Sab, 13/05/2017 - 21:06

“Chen became the youngest player to promote to 9P at 17 when he was awarded with the rank for being a finalist in two world tournaments in 2006,” says Michael Redmond 9p in this video commentary, hosted by Chris Garlock of the AGA E-Journal, of the twenty-second game of Master (AlphaGo). “He is still in the top handful of players, and is known for his energetic and innovative play.”

download SGF file

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2017 Cotsen Open dates set

Notizie AGA - Sab, 13/05/2017 - 19:53

The 2017 Cotsen Open dates have been confirmed for October 21-22 at the Korean Cultural Center in Los Angeles. Registration will open soon, says Tournament Organizer Christopher Saenz. As usual registration fees will be refunded for all players who show up both days, free lunch is provided by tournament sponsor Eric Cotsen (right), and of course free shoulder massages.

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