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The 6th Round

Saturday, May 30th, 2009

In the sixth round all interest centered on the game between the two remaining undefeated players from China and Korea. In the preceding rounds Shin-hwan Yoo of Korea had already defeated two strong far eastern opponents, from Hong Kong China and Chinese Taipei. For his part, Yuqing Hu of China had beaten strong opponents from Czechia and Singapore, and of course he had been world amateur champion in 2005, so whoever won this game would be well on his way to winning the tournament.

left to right: Yu Quing Hu, Shin-Hwan Yoo

left to right: Yuqing Hu, Shin-hwan Yoo

The players played slowly and deliberately. Yoo took the lead and maintained it steadily, but Hu also played steadily, waiting for a chance to come. In the meantime, two strong players from eastern Europe were going down to defeat: Csaba Mero of Hungary lost by half a point to Longyang Li of New Zealand, and Cheorghe Cornel Burzo of Romania lost by 4.5 points to Juyong Koh of Canada. This earned Koh a place in the one-loss group, together with Naisan Chan of Hong Kong China, who beat Eric Lui of the U.S.A., Moriei Kanazawa of Japan, who beat Thomas Debarre of France, and Kang-ting Yeh of Chinese Taipei, who beat Laurent Heiser of Luxembourg. Also joining this group was Jia-cheng Tan of Singapore, who continued his winning ways by beating Viktor Lin of Austria.

Many of the players who finished their games thronged around the top board, which was now in the late middle-game stage. Yoo still seemed to be in the lead. As the crowd grew and the adjacent boards emptied, several of the players, referees, and staff began following the Hu-Yoo game on the computers that had been set up to record the now-finished games. Eventually Hu and Yoo were surrounded by about twenty-five standing onlookers, while another fifteen were seated, glued to the nearby computer screens.

On the verge of sewing up a sure win, Yoo slipped by missing an easy sente capture and Hu got his chance. From this point on the two players continued to play slowly and carefully, but Yoo was visibly uneasy while Hu was a picture of calm composure. Only one other game was still in progress, and in time that ended too, with Dominik Mueller of Switzerland defeating Maria Aguero of Costa Rica to score his second win of the tournament.

Hu andYoo continued to take their time, especially Yoo, who seemed to be searching unsuccessfully for a way to catch up. The game came to a peaceful end at 6:15. When it was counted, Hu (white) was 2.5 points ahead. The expressions on the faces of the two players betrayed nothing until Hu broke into a smile when Mario Aguero extended a congratulory handshake, and Yoo also smiled when given a consolatory pat on the back by Juyong Koh. Then the crowd  filed out to catch the last bus back to their lodgings at Kakegawa.

James Davies

Debarre vs Silt

Friday, May 29th, 2009

White: Thomas Debarre (France) 5d

Black: Ondrej Silt (Czechia) 6d

30thwagc_thomas-debarre

Thomas Debarre

Commentary by Michael Redmond 9p, transcribed by Chris Garlock.

Sixteen-year-old Thomas Debarre 5d comes up with a new variation on a popular joseki played by top Japanese player Cho U in his 5th-round game against Ondrej Silt 6d of Czechia. “This is a completely new variation altogether,” says Michael Redmond 9P in his commentary on the game. “It’s very interesting.” But Debarre falls behind in the opening, playing “too many moves in the small area,” says Redmond. Silt maintains his lead through move 89 when Debarre manages to generate a severe attack that threatens to either kill a large group or wipe out Silt’s side position. Silt rolls the dice, protects his side and, seven moves later, his group is dead…

The commented game in sgf format is available here.

The 5th Round

Friday, May 29th, 2009

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On May 29 the buses disgorged their cargo of go players and organizers into sunshine, and the staff took advantage of the good weather to set up a group photograph outside the Ecopa Arena. Inside, the Fukuroi Cultural Association welcomed the players with a display of flower arrangements in the second floor lobby.

On the first floor, the huge wall chart of pairings and results and the flags set up next to the go boards indicated that the unbeaten players from Korea and Hong Kong China would play each other while the unbeaten Chinese player took on the unbeaten Hungarian. The first of these two critical games ended fairly quickly: the Korean player, Shin-hwan Yoo, proved invincible again, beating Naisan Chan of Hong Kong China by 13.5 points. The other game lasted longer but ended similarly: Yuqing Hu of China defeated Csaba Mero of Hungary by 11.5 points.

Although Chan lost, the fifth round was a good one for all the other teen-aged players in the field. Kang-ting Yeh of Chinese Taipei, Thomas Debarre of France, and Viktor  Lin of Austria  kept within one game of the leader Yoo by defeating Wan-kao Lou of Macau. Ondrej Silt of Czechia, and Dimitriy Surin of Russia. Matej Zakanj of Croatia and Antti Tormanen of Finland notched their third wins by defeating Zoran Simeunovic of Bosnia and Herzegovina and Jostein Flood of Norway. The Debarre-Silt game was something of an upset, considering the age (16) of the French player, the strong past record of the Czech, who took eight place in this tournament in 2006, and the content of the game, featuring the unexpected demise of a large group.

Meanwhile, on the other side of the partition in the arena, an expeditionary force from Hokuto, a new city formed by the union of six towns in Yamanashi Prefecture, took on a local team from Fukuroi City in a friendship match. The local team proved to be good hosts; the visitors will take home both friendship and a decidedly winning record.

James Davies

Interview with Robert Jasiek

Friday, May 29th, 2009

Representative from Germany: Robert Jasiek

Ranka: How do you like this WAGC?
Jasiek: Well, it certainly is a big happening, the players field is kind of what I had expected, some kyu players some dan players and some real strong players.

Ranka: Although this is the first time you are participating in the WAGC it is not your first in Japan, is it?
Jasiek: True, I was here before to participate in the 3rd meeting of the International Go Rules Forum in 2005.

Rober jasiek

Rober Jasiek

Ranka: please tell us who do you think has the best chances of winning this time?
Jasiek: er…  I haven’t given it any thought, actually. After his loss yesterday to Hong Kong I think that Japan’s chances are pretty bleak. So the top two probably will be China and Korea but I don’t actually have a good impression of exactly how strong the representatives from Hong Kong and Taiwan are.
But anyway, I think that it is a pity DPR Korea is not here this year. In recent years when they participated their player always was very strong. If DPR Korea would compete in the WAGC again I think they certainly will have a a good chance to finish in one of the top slots.

Ranka: As you are a rules expert I’d like to ask you this related question, do you think that this tournament system, an 8 round Swiss system, is a good way to decided the amateur world champion?
Jasiek: Yes, sure, the Swiss system is actually a good system to determine the number one player. You need a certain amount of minimal rounds, of course. The 8 round system used in the WAGC is pretty good but the problem with a fixed round system is that you could have a number of players ending up winning together with the same number of wins.
Commonly tiebreakers are used (e.g. SoS points) to further narrow down the field but I do not like any kind of tiebreaking system as it is actually pretty close to drawing straws!
That’s why I’ve been thinking about setting up a tournament system with a flexible number of rounds. In case of the WAGC I’d propose to set the number of rounds at at least 7, if you’d have a clear winner at that time just declare the winner and end the competition. On the other hand, if there would be several players with the same number of wins than just continue for one or two rounds until that problem is solved. In terms of “fairness” this is much better than tiebreakers.

Ranka: Is this system in use already that you know of?
Jasiek: No, as far as I know this system only exist inside my head, it’s not adopted yet. By the way, I said that I hate tiebreakers but the only barely acceptable exception could be to have a play-off, using only a third or a quarter of the original time allowances.

Ranka For people who are not familiar with your name I’ll repeat that you are a rules expert. Can we ask how you got to become one?
Jasiek When I ran into go the first time it was in 1981, I was about 10. I was at a department store and there they had a book about go but it was impossible to actually learn how to play a game correctly no matter how long you’d study it.
So while we thought that we were playing go, it actually turned out that we played something completely different. It went on like this for a couple of years until I was fortunate enough to run into a teacher who happened to be Jurgern Mattern, a former European Go Champion.
During his first lesson he already mentioned that all over the world there are different rule sets. I immediately wanted to find more about those rules and asked about them but Mattern told me that he’d handle those some other time. He never actually came back to explaining the rules.
I never lost that idea of wanting to find about more about exactly how the rules were defined. Later on I continued the study mathematics but I actually quit that after a few years to continue studying about go.

Ranka What kind of work do you do?
Jasiek I write about go and also do some teaching. This actually started only recently so it’s not clear whether or not I can manage to make a living from doing just those things.
My first book is set to come out soon now, though. We are in the proofreading stage and if there are no unexpected obstacles than it should come out within this year.

Ranka What is your book about?
Jasiek It’s about Joseki but it’s not just a dictionary; many useful ideas are explained in detail. My aim certainly has been to produce a quality book.

Ranka Thank you Robert Jasiek and good luck with your go career and, of course, the remaining rounds of the WAGC!

Ranka

Dmitriy Surin vs Mero Csaba

Friday, May 29th, 2009

White: Dmitriy Surin (Russia) 6d

Black: Csaba Mero (Hungary) 6d

Dmitriy Surin

Dmitriy Surin

Commentary by Michael Redmond 9p, transcribed by Chris Garlock.

Although the 4-round match between the Russian Federation’s Dmitriy Surin 6d and Csaba Mero 6d of Hungary was the last of the day Thursday, ending well after 5 p.m, it could have been one of the first games finished when Mero had a chance to crush Surin with a devastating cut with move 27.
Michael Redmond 9P’s commentary takes a close look at the joseki variations, as well as Mero’s decision to chase Surin’s near-eyeless center group in the wrong direction and then ease off at a critical moment. At move 98, Surin “had a chance to stay in the game if he played calmly,” says Redmond. Instead, he started a fight that “just made things worse,” losing the opportunity to make the game close…

The commented game in sgf format is available here.

Interview with Runan Wang

Friday, May 29th, 2009

Runan Wang 8p, chairman of the Chinese Weiqi Association, has been attending the World Amateur Go Championship and other international go tournaments for three decades, and has extensive experience in liason between the Chinese Weiqi Association and the International Go Federation. He was also closely involved in the organization of the first World Mind Sports Games in Beijing in 2008.

Wang Runan

Runan Wang

Ranka: Could you start by reviewing the World Mind Sports Games?
Wang: This is a tournament that was made possible by the efforts of a tremendous number of people. Since it was the first time such an event had been held, in many ways the organizers were groping their way forward, and perhaps some things could have been done better, but it turned out to have very positive results for the development of mind sports. Mind sports have always been well recognized in China. Go has a long history in China as a refined game, an accomplishment. Chinese philosophy recognizes go as a deep game with much to teach us, many paths to show us. Because of this cultural background, the World Mind Sports Games were well publicized in China, and their significance was widely recognized by the Chinese populace. Perhaps they could have benefited from more publicity in other countries as well.

Ranka: Could you also review the history of the World Amateur Go Championship up till now?
Wang: This tournament sprang from within the Nihon Kiin and it has been sustained for thirty years by the Nihon Kiin’s efforts. These have been thirty years of really wonderful success, both in terms of the great increase in the number of participating countries and territories and in the great increase of the level of the play. The Nihon Kiin, and a large number of Japanese people and organizations, deserve great credit for starting this tournament and keeping it growing and developing.

Ranka: What do you expect of the World Amateur Go Championship in the future?
Wang: I see the World Amateur Go Championship becoming a cooperative effort by China, Japan, and Korea, so I expect it  to get even better.

Ranka: Finally, what can you tell us about the great development we are seeing in go in China?
Wang: This is the result of tremendous effort put into promoting the game in many ways: on Chinese television, the radio, the newspapers, and the Internet. We have asked the government for support, but most of the effort has come from the Chinese Weiqi Association and from the regional weiqi organizations and individual fans and players in China. It also helps that the game has very good social standing in China. Its educational value is well recognized by everyone. People think that go should be part of  your education. But another important factor is simply that go is a very interesting game, so we are able to tell people to play go because it is terrific fun. If it were just a matter of educational value, people might get tired of too much education, but go is also a way to enjoy yourself, and that is what keeps people playing the game. In China, we stress both of these points: the educational value and the fun factor.

Ranka: Thank you.

Interview with Siarhei Korbut

Friday, May 29th, 2009

Belarus is a small country in Eastern Europe, It shares borders with 5 countries, Russia, Ukraine, Poland, Lithuania and Latvia. Siarhei Korbut from Mogilev, the third biggest city in Belarus, talked with Ranka after his game in round 5.

Ranka: Mr. Korbut representing Belarus, welcome. Is this your first time at the WAGC?
Korbut: Yes, it is. It’s my first time in Japan and actually it’s my first time in any kind of foreign competition.

30thwagc_day1-52

Siarhei Korbut

Ranka: So, what do you think of this championship?
Korbut: Ah, it’s so big! I never played at anything like it in my country. I’m feeling constantly overwhelmed by new impressions and emotions.

Ranka: Does that make it difficult for you to concentrate and play a good game?
Korbut: No, I’m fine when I’m playing.

Ranka: What do you do in your home country?
Korbut: I’m a civil engineer, I build bridges, buildings and roads.

Ranka: Are there many players in Belarus?
Korbut: Not, less than 100. We had this one qualifying tournement which I won so here I am.

Ranka: Since when have you been playing?
Korbut: A little over 3 years. It’s a kind of interesting. I learned go online so the first year or something all my games were played on a go server. I remember that the first time I actually had to play using a real board there were a lot ofthings I didn’t know how to do.

Ranka: Do you have any other hobbies, besides go?
Korbut: Yes, I enjoy making photographs and play a little poker, too.

Ranka: Talking about go related matters, what will you be doing from now?
Korbut: Of course I want to play a good tournament here but my other goal is to make shodan as fast as possible. As I’m quite busy with my job that won’t be easy though I’m afraid.

Ranka: Thank you for your time and success in round 6

Ranka