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Michael Chen 8D tops Gotham Go Tournament

Wednesday November 14, 2018

An undefeated Michael Chen 8D took top honors in the Gotham Go Tournament on November 10 in New York City. OLYMPUS DIGITAL CAMERATournament Director David Gleckle directed his first tournament with his assistants Ying and Sichen, and organizer Peter Armenia extended special “Thanks to my wife Gretchen for managing all the food and drinks.”

Results:

Open Division:
1: Michael Chen (undefeated) 8d
2: Peixuan Wang 8d
3: Jing Guo 6d

Dan Division:
1: Patrick Zhao 3d
2: Alexander Qi 2d
3: Niel Ni 1d

1-4k Division:
1: Jino Chang 2k
3: Ted Lin 2k
3: Jason Chimon 1k

5-9k Division:
1: Andy Segal 5k
2: Luke Kuo 9k
3: Jeffrey Losapio 5k

DDK Division:
1: Alex Fan-cui 10k
2: Zhiyong Huang 15k
3: Ashley Qi 15k

And winning the drawing for the special Manhattan Go Board was Patrick Zhao.

 

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California State Go Championship set for Nov. 24-25 in San Diego

Wednesday November 14, 2018

On the weekend after Thanksgiving, Saturday and Sunday, November 24 & 25, the San Diego Go Club will host the first annual California State Go Championship. The 5-round tournament will include an Open Section and Handicap Sections, and the best record in the Open by a California resident or student will earn the title of 2018 California State Champion, win cash and a trophy and have her or his name engraved on a permanent champion plaque. A total of $600 and trophies will be awarded for the best results in the various sections. AGA membership is required. Pre-registration by 11:59 p.m. Thanksgiving Day is required to play in Round 1. The site for the competition is the San Diego Chess Club in Balboa Park.

In conjunction with the Open Championship, the SDGC is hosting the 2018 13×13 State Go Championship. This competition will be 5-round, 30-minute games, intended for 20-Kyu to 30-Kyu players and beginners. The best boy and girl will be declared the 13×13 California State Champions and win appropriate trophies. The site is the same as the Open State Championship. Pre-registration by 11/23, 11:59 p.m. is required to play in Round 1 but walk-ins can play in later rounds. AGA membership is required but the California Go Association will have Chinese professional Hai Li rate the games for it. Players in this tournament can choose to play in the first three rounds of the AGA-rated 19×19 State championship on Saturday and take byes for rounds 4 & 5 on Sunday.

Register here for both tournaments.

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Evanston Go Club tournament attracts diverse, far-flung — and new — crowd

Tuesday November 13, 2018

The Evanston Go Club’s November 10 fall tournament drew 42 players from five states; Illinois, Indiana, Michigan, MinnesotaAllPlayers-300x225 and, “Wait for it,” said TD Mark Rubenstein, “Hawaii!” The diverse field included players ranging in rank from 26k to 7d. Albert Yen 7d, a regular at the Evanston tournaments for many years, was able to play his first-ever even game against another 7 dan, Boya (Eric) Hu.

“With 13 dans, 15 single-digit kyus, 14 double-digit kyus, and ages ranging from 7 to 70, this tournament was one to be remembered!” said Rubenstein. “And exactly half the participants were first-time attendees; a new record!”

Daniel Lambert, who streams his games on Twitch, was recording his games at the tournament and has posted them online with commentary. And Xinming Simon Guo, the AGA’s 2015 Teacher of the Year, was there teaching some of his youngest students.

WinnersDan-300x225Prizes were supplied by Yellow Mountain Imports. “YMI has been donating prizes to us for many years; thanks Yellow Mountain!” said Rubenstein.

“You’ll notice all the DDK winners played six games,” Rubenstein added. “In fact, thirteen players played more than four games, which is the minimum to be eligible for a prize. This is one of the advantages of self-paired tournaments; players can play as many games as they like. You’ll also notice that Jim Benthem is holding three coins in his hand, and is the only one without a prize. That’s because there were only two prizes available for the Dan section, so the three players agreed to flip coins for them… and Jim lost the toss.”SimonAndKids-300x225

As is the tradition, about a dozen players and family members went out for pizza after the tournament.

Click here  for more photos.

Winners:
Dan division:  3-way tie for first place (no second place): Albert Yen 7d (3-1), Yang Yang 3d (3-1); James Benthem 1d (3-1)
Single-Digit Kyu division: Tied for first place: Laura Moon 2k (4-0), Steffen Kurz 4k (4-0); Second place: Daniel Lambert 6k (4-1)
Double-Digit Kyu division: First place: Blake O’Day 10k (6-0); Tied for second place: Mike O’Day 15k (5-1), Jowita Wisniewski 20k (5-1)

Update (11/14): Links added for Daniel Lambert.

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Frederick Bao 5D wins annual Pumpkin Classic

Tuesday November 13, 2018

Nearly three dozen — 33, to be exact — players competed to take home Halloween pumpkins at the National Go Center on October 27. The top finishers in the open section were Frederick Bao 5D (pictured, front center) a2018.11.13_PumpkinOpen-NGCnd Justin Teng 6D, each 3-1. Frederick was the overall winner on tiebreaks. All 4-0 and 3-1 finishers (pictured) happily took home pumpkins.
Eric Lui 1P teamed up with Nathan Epstein 2D to broadcast the top board in all 4 rounds on Twitch from the new broadcast room at the NGC. Click here for the commentary.  “As always the Pumpkin Classic was a fun event.” reports TD Gurujeet Khalsa, “It was exciting to see Frederick break through with a tournament victory, and great to have Eric’s insightful commentary.”
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1st Round of the Pandanet AGA City League this Sunday

Monday November 12, 2018

2017.10.03_PANDANETThe Seventh year of the Pandanet AGA City League starts this Sunday November 18th. Most games will be played at 3PM EST. Check the list of teams or the lineups for the A League, B League, and C League. Watch using the GoPanda2 client from Pandanet for the best experience. All games will be played in the AGA City League and AGA City League (Manual) rooms. Root on your local team to win their league!

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Upcoming Go Events: Little Neck, Painesville, San Diego

Monday November 12, 2018

November 17: Little Neck, NY
2018 New York Youth Open
president@ny-go.org 646-287-9536

November 18: Painesville, OH
4th Lake Erie Go Tournament
Soren Jaffe sorenjaffe@gmail.com 440-231-7057

November 24-25: San Diego, CA
2018 California State Go Championship
Ted Terpstra ted.terpstra@gmail.com 619-384-3454

November 25: San Diego, CA
2018 California State 13×13 Go Championship
Ted Terpstra ted.terpstra@gmail.com 619-384-3454

Get the latest go events information.

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Youmacon Anime Convention attendees introduced to go

Monday November 12, 2018

IMG_0684Alexander Yehsakul of the Columbus Go Club partnered with volunteers from three other go clubs in the area to set up a go workshop room at the Youmacon anime convention in Detroit on November 3. About 60 conventioneers came to the workshop, with perhaps 40 on average in the room at any given time. Attendees learned the rules of go and got to play on 9×9 boards. Volunteers taught individuals one on one and groups using a demo board, and were always on hand to answer questions. Go games from OGS were displayed on a projector in the background. “I think the event went really well!” reports Yehsakul. “Turnout was great and we got some really positive feedback.”

This was the first time Yehsakul and this group of volunteers organized a go event like this. They hope to run another go workshop at Ohayocon in January, 2019. “Events like this are really important to spread and develop the go community in North America,” Yehsakul added.

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The Power Report: Cho U wins Meijin title; Young players share lead in Honinbo League; Choi Jeong wins Bingsheng Cup

Wednesday November 7, 2018

by John Power, Japan correspondent for the E-Journal

Cho U wins Meijin title: 
This year’s Meijin title match not only when the full distance, but was also decided late in the second day of a two-day game. The challenger Cho U won back a title that he had lost to Iyama Yuta ten years ago. The seventh game of the 43rd title match was held at the Imai Inn in the town of Kawazu in Shizuoka Prefecture on November 1 and 2. Since it was the seventh game, the nigiri was held again and Iyama Yuta Meijin drew black. From the outset, Iyama went for territory, so naturally Cho built thickness. With three very bold moves from 60 to 64, Cho sketched out a large center moyo. The major part of the game consisted of the fight started when Black tried to cut back the potential of the moyo. After2018.11.07_Meijin Cho wins Black lived with his invading group, the position seemed a little favorable for Black, and the players following the game in the pressroom thought that Iyama might have defended his title, though the game was very close. However, Iyama made a mistake in the endgame with move 167, letting White set up a ko that Black didn’t have enough ko threats to win. This decided the game, with White winning by 4.5 points.

At his peak in the late 2000s, Cho dominated the go scene in Japan, becoming the first player to win five of the top-seven titles in 2009 (they were the Meijin, Tengen, Oza, Gosei, and Judan). In 2010, he also became the second player after Cho Chikun to complete a cumulative grand slam. However, his last top-seven titles were the Kisei and Judan in 2012; thereafter, he was eclipsed by the reign of Iyama. He has now made a comeback at the age of 38. The Meijin prize is 31 million yen (about $282,000) (reduced from 33 million last year and, if my memory is correct, from 35 million earlier). This is his fifth Meijin title and his 40thtitle overall. Iyama has been reduced to a quintuple crown for the first time since November 2015.

In an interview after the game, Iyama was asked what Cho U’s strong points were and replied: “His speedy judgment and precision; his decisiveness.” As mentioned in a previous report, Cho has a policy of playing quickly in the opening and middle game to make sure he doesn’t get into time trouble. At the end of this game, Iyama was down to his third-last minute of byo-yomi, while Cho still had 59 minutes. Asked about scene in which this game was decided, Iyama said: “Since several moves earlier [before 167], I didn’t know what to play or what the territorial balance was. I knew that the ko was not good, but my hand played that way. Recently there have been few games that I have played properly from beginning to end. Looking back over the whole series, I couldn’t win games I should have won and I couldn’t play tenaciously. I would like to have some time off to refresh myself.” Cho: “In one way, thinking about having taken a title makes me a burden. I haven’t been able to win international games; I can’t go on like that. I would like to say to the younger playe2018.11.07_honinbo-chartrs that if I can do this, they should be able to try harder.”

Young players share lead in Honinbo League:  The first two games in the second round of the 74th Honinbo League were played on November 1. Ichiriki Ryo 8P (W) beat Yamashita Keigo 9P by resig. and Shibano Toramaru 7P (B) beat Anzai Nobuaki 7P, also by resig. On 2-0, they are the front-runners, though it may be a little early to be talking about the lead. They play each other in the fourth round in January.

Choi Jeong wins Bingsheng Cup: In full, this tournament is called the Qionglong Mountain Bingsheng Cup World2018.11.07_Bingsheng all participants Women’s Go Tournament. This year it was held for the ninth time. As the sponsoring country, China had six players to three each for Korea and Japan, but the Koreans dominated the tournament. Judging by recent results, the Koreans, led by Choi Jeong, seem to be the strongest women players in the world. First prize is 300,000 yuan (about $43,000) and the time allowance is two hours per player, with the last five minutes going to one-minute byo-yomi. Komi is 7.5. Below are full results. Incidentally, in this tournament the key to winning seemed to be drawing black: white won only three out of 15 games.
Round 1 (Oct. 31). Zhou Hongyu 4P (China) (W) beat Fujisawa Rina 4P (Japan) by resig.; Oh Jeongah 3P (Korea) (B) beat 2018.11.07_Bingsheng right Xie winsUeno Asami 2P (Japan) by resig.; Lu Minquan 5P (China) (B) beat Stephanie Yin 1P (US) by resig.; Hei Jiajia 7P (Oceania, also known as Joanne Missingham) (B) beat Natalia Kovaleva 6D (Russia) by 21.5 points; Oh Yujin 6P (Korea) (B) beat Wang Chenxing 5P (China) by resig.; Yang Zixuan 2P (Chinese Taipei) (W) beat Gao Xing 4P (China) by resig.; Choi Jeong 9P (Korea) (B) beat Yu Zhiying 6P (China) by resig.; Xie Yimin 6P (Japan, right) (B) beat Li He 5P (China) by resig.
Quarterfinals (Nov. 1). Oh Yujin (W) beat Lu by resig.; Choi (B) beat Zhou by resig.; Hei (B) beat Xie by 1.5 points; Oh Jeongah (B) beat Yang by resig.
(Semifinals, Nov. 2). Choi (B) beat Hei by resig.; Oh Yujin (B) beat Oh by resig.
(Final, Nov. 2). Choi (B) beat Oh by resig.

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Upcoming Go Events: Boulder, Evanston, New York, and more

Monday November 5, 2018

November 10: Boulder, CO
Colorado Fall Go Tournament
Eric Wainwright ewainwright76@gmail.com 303-506-8846

November 10: Evanston, IL
East Meets West Tournament
Mark Rubenstein mark@evanstongoclub.org 847-869-6020

November 10: New York City, NY
Gotham Go Tournament
Peter Armenia gothamgogroup@gmail.com 929-282-1621

November 11: Tacoma, WA
Veterans Day Tournament – South Sound Go Club
Tom Cruver southsoundgoclub@gmail.com 253-307-8515
Mike Malveaux mike.malveaux@gmail.com 253-906-0095

November 11: Washington, DC
Yuan Zhou’s Monthly Group Lesson – November 2018
Yuan Zhou yuan.zhou@zhouyuan.com 240-271-2304

November 17: Little Neck, NY
2018 New York Youth Open
president@ny-go.org 646-287-9536

November 18: Painesville, OH
4th Lake Erie Go Tournament
Soren Jaffe sorenjaffe@gmail.com 440-231-7057

Get the latest go events information.

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Go spotting: PBS’ “Space Time” series

Monday November 5, 2018

go-spotting-thermodynamicsThe Misunderstood Nature of Entropy episode of the PBS “Space Time” series uses a go board as a nice example of thermodynamics, statistical mechanics, and average distributions of energy in a system.

They explain that there are macro states with classical observable properties such as temperature, volume, pressure, etc.  These macro states are manifested from many micro states of particles (position, momentum, spin, etc.), and the macro state we observe correlates to the most possible (most statistically occurring) microstates.

If you arrange 180 black stones on a go board, there are 2 times 10 to the 107th power — (2)(10^107) — possible arrangements.  These arrangements represent the possible micro states of particles, and by far most of these states or arrangements of stones look like a macro state of black stones evenly distributed around the board.  It is a very rare micro state to have all the black stones in one corner or filling half the board.  That macro state is observably quite different than the many distributions of stones around the entire board.  Some micro states are so rare, like one chance in (2)(10^107) possibilities, that they never actually occur, just as we don’t suddenly experience all the oxygen in a room randomly collecting against one wall of the room.

- story edited by Bill Chiles; thanks to Freeman Ng for the story tip. 

 

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