American Go E-Journal » Events/Tournaments

Ye and Huang Sweep 2019 Redmond Cup Finals

Friday July 26, 2019

Jeremy Chiu 6d (left) vs. Aaron Ye 7d (right) in the 2019 Redmond Cup Senior Division Finals

This year’s Redmond Cup Finals at the 2019 US Go Congress in Madison, Wisconsin marked both the conclusion of a dynasty and beginning of a new era. 17-year old Aaron Ye 7d defeated 17-year old Jeremy Chiu 6d 2-0 to win his 7th Redmond Cup title, a record which will likely not be broken for many years. Taking black in Game 1, Chiu managed to pull ahead with a small lead through the early middle-game, but Ye’s successful reduction of Chiu’s potential and subsequent defense against Chiu’s attacks gave Ye a solid territorial advantage ending in Chiu’s resignation. In the second game, Ye took an early territorial lead while Chiu attempted to build potential in the center. However, Ye’s sharp endgame cemented his lead, and after 272 moves, Ye had won by 15.5 points and clinched this year’s Senior Division title. Ever since 2011, Ye and Chiu have been mainstays at the top of the North American youth scene, taking 11 of the 18 finalist spots (7 for Ye and 4 for Chiu) in the Redmond Cup over 9 years. It will be exciting to see who will rise to the top in the coming years.

Frederick Bao 4d (left) vs. Kevin Huang 6d (right) in the 2019 Redmond Cup Junior Division Finals

In the Junior division (12 and under), 12-year old 2018 Junior runner-up Frederick Bao 4d faced new competition in 11-year old newcomer Kevin Huang 6d who had placed first in the online preliminaries earlier this year. Ever since 4-time Junior champion Ary Cheng 6d graduated to the Senior Division (13-17) after last year’s tournament, the Junior field has been left wide open for young lions to take the vacant throne. Game 1 opened with fierce fighting from the beginning, with Bao taking a territorial lead in exchange for giving Huang the upper edge in the center battle. Bao made consecutive invasions into the potential Huang had created, but Huang was relentless in his attacks. In the end, the influence Huang had gained from attacking Bao’s invasions was enough to kill one of Bao’s large dragons and secure the first victory of the series by resignation. In game 2 the next day, Huang started with the now-archaic mini-chinese opening and took a large lead in the opening. A brilliant tesuji sequence to kill one of Bao’s groups seemed like it would seal the victory, but Bao fought back ferociously to close the gap. While he was able to chip away at Huang’s lead bit by bit, the territorial difference was just too much to overcome, and Huang secured his first Redmond Cup title after a grueling 340 moves with a win by 17.5 points. While Bao will be graduating to the Senior division next year, Huang will be the player for up-and-coming young players to beat in next year’s Junior tournament.

SGF files of this year’s Finals games as well as more information about the Redmond Cup can be found on the Redmond Cup page. Special thanks to Ashish Varma and Jake Fink for broadcasting the games live on KGS, as well as to the American Go Foundation for sponsoring this tournament. Registration for the 27th Redmond Cup will open in January 2020 with the online preliminaries starting in March. – Story and Photos by AGA Youth Coordinator and Redmond Cup TD Justin Teng

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Albert Yen 7d on World Amateur Go Championship

Thursday July 25, 2019

[link]

White: Albert Yen, 7D
Black: Helcio Alexandre Pacheco, 3D
June 2, 2019, in Matsue, Shimane Prefecture, Japan
Comments by Albert Yen, 7D
Game editors: Kiren Polara, Myron Souris

Albert Yen’s commentary is from his 2nd round win against Brazil’s Helcio Alexandre Pacheco. Albert gives even more variations for his favorite pincer opening. Although, the game is almost over by move 24, Albert continues the commentary with useful explanations of common shapes and tesujis. For the game moves, Albert also includes LeelaZero’s (AI) winrates.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

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Albert Yen 7d on World Amateur Go Championship

Thursday July 25, 2019

[link]

White: Albert Yen, 7D
Black: Anibal Gomez de la Fuente, 1D
June 2, 2019, in Matsue, Shimane Prefecture, Japan
Comments by Albert Yen, 7D
Game editors: Kiren Polara, Myron Souris

Albert Yen’s commentary is from his 1st round win against Argentina’s Anibal Gomez de la Fuente. Although the game is effectively over by move 60, Albert covers instructive mistakes by both sides. For the game moves, Albert also includes LeelaZero’s (AI) winrates.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

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2019 Cotsen dates announced

Wednesday July 24, 2019

The dates for this year’s Cotsen Open have been set for October 26-27 in Los Angeles. The annual tournament is one of the major events on the AGA’s calendar of events and features cash prizes, free food truck lunches, a club competition and of course the ever-popular massage therapists (below). Registration details will be released soon.  

At the 2019 Cotsen Open; photo by Chris Garlock
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Albert Yen 7d on World Amateur Go Championship

Wednesday July 24, 2019

[link]

White: Albert Yen, 7D
Black: Jaesung Lee, 7D
June 5, 2019, in Matsue, Shimane Prefecture, Japan
Comments by Albert Yen, 7D
Game editors: Kiren Polara, Myron Souris

Albert Yen’s commentary here is from his 8th round loss against South Korea’s Jaesung Lee. Albert’s analysis covers the complicated middle game fighting, when one misread turns an even game into an almost immediate loss. For the game moves, Albert also includes LeelaZero’s (AI) winrates.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

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Albert Yen 7d on World Amateur Go Championship

Monday July 22, 2019

[link]

White: Albert Yen, 7D
Black: Pal Balogh, 6D
June 5, 2019, in Matsue, Shimane Prefecture, Japan
Comments by Albert Yen, 7D
Game editors: Kiren Polara, Myron Souris

Albert Yen’s commentary here is from his 7th round win against Hungary’s Pal Balogh. Albert explains a ton of practical material – from strategic midgame ramifications of the Large Avalanche to tactical tesujis. For the game moves, Albert also includes LeelaZero’s (AI) winrates.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

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U.S. Go Congress tournament results

Sunday July 21, 2019

Jim Pickett plays Yoshitomo Nakata and Phil Straus plays Polly Pohl in round 5 of the Senior Tournament

The 35th US Go Congress closed with a celebration of the week’s tournament winners at the awards banquet Saturday evening. Tournament champions received prizes, and all players and Go Congress staff shared in good food, good cheer, and rousing recognition of the hard work put in by all.

US Open
Frederick Bao 6d won top prize in the top division of the US Open, edging out Canadian Go Association President James Sedgwick 6d in second place, and Chanseok Oh 6d in third by tie-breaks. See the full list of US Open division winners here.

Senior Tournament AKA “Geezer Go”
Bart Jacob 3k and Moon Oh 1d were both undefeated with five wins.

Women’s Tournament
Yacen Xie 5d, Sarah Crites 6k, and Hung-yao Chang 15k took the top prizes in each of the three divisions.

9×9 Tournament
James Sedgwick 6d took first place in the dan division while Neal Wright 5k won the kyu division.

13×13 Tournament
Kunxuan Li 4d and Sarah Crites 6k won the dan and kyu divisions respectively.

Lightning Tournament
Shixing Li 5d and Ben Gunby 2k won the dan and kyu divisions respectively.

Die Hard Tournament
Stephen (Xiaocheng) Hu 6d ran away with the dan division of the tournament with an undefeated four wins, and Billy Maier 3k won the kyu division, also with four wins.

Self-Paired Tournament
Jeff Horn 1d claimed three titles, “Dedicated” for most total games, “Philanthropist” for most wins given to others, and “Kyu Killer.” Other titles recognized were “Hurricane” for most total wins claimed by Marion Edey 9k, and “Dan Slayer” claimed by James Acres 1k.

-photo by Eva Casey
-report by Karoline Li Tournaments Bureau Chief

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U.S. Go Congress Tournaments Recap: Day 7

Saturday July 20, 2019

Congress Tournament Schedule: Saturday 7/20
9:00a: US Open, round 6

Stay tuned for US Open and other tournament results coming soon!

photo by Chris Garlock

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Nyu Eiko 2p wins 2019 U.S. Masters

Saturday July 20, 2019

Nyu Eiko 2p

The 2019 U.S. Masters tournament concluded dramatically Friday night as both Nyu Eiko 2p and Zhongfan Jian 7d killed huge groups in their final-round top-board games against Mark Lee 7d and Eric Lui 1p. Those wins gave Eiko the Masters championship and Jian second place. Click here for the Masters crosstab. Both top boards were broadcast live on the AGA’s Twitch stream, attracting 110,000 unique viewers around the world. For U.S. Open results through Round 5 (Round 6 is being played Saturday morning), click here.

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Youth players dominate the North American Pair Go Championship

Friday July 19, 2019

All four pairs at the top table of Thursday evening’s North American Pair Go Championship were youth attendees. Tina Li 3D and Aaron Ye 7D (below left with Hajin Lee 4P) ultimately prevailed, defeating Sophia Wang 4D and Jeremy Chiu 7D in the final game by 2.5 points. As the winning pair, Li and Ye will represent the United States at the 30th International Amateur Pair Go Championship in Tokyo, Japan this December. “We got off to a smooth start,” reports TD Todd Heidenreich, who was able to get the games going by 7:30. “With a larger tournament field of 112 players this year, we only had three boards that needed handicaps.” 

Top table results:
1st place: Tina Li 3d and Aaron Ye 7d
2nd place: Sophia Wang 4d and Jeremy Chiu 7d
3rd place: Melissa Cao 4d and Alan Huang 7d
4th place: Katherine Xie 1d and Willis Huang 6d

-report/photos by Hajin Lee

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