Hi,
This news is Computer Shogi(Japanese Chess).
Five computer progrmas played against five Shogi pros. And
computers won by 3.5-1.5. Yesterday, GPS Shogi beated Miura
Hiroyuki 8 dan pro who is ranked third in all Shogi pros.
GPS Shogi uses 677 machines and searches 270 milion postions/sec.
2nd DenNo-Sen match (1-0 means human win)
result date human computer
1-0 3/23 4d pro, Abe Koru vs Shueso
0-1 3/30 4d pro, Sato Shinichi vs ponanza
0-1 4/ 6 5d pro, Funae Kohe vs Tsutsukana
0.5-0.5 4/13 9d pro, Tsukada Yasuaki vs Puella-alpha
0-1 4/20 8d pro, Miura Hiroyuki vs GPS Shogi
Shogi pro rating
Habu Yoshiharu 1965 (strongest shogi pro player)
Miura Hiroyuki 1729 0-1
Funae Kohe 1659 0-1
Abe Koru 1614 1-0
Sato Shinichi 1510 0-1
Tsukada Yasuaki 1496 0.5-0.5
Top amateurs 1426
Following are in Japanese.
Miura 8 dan lost, big impact in pro Shogi community.
http://www.yomiuri.co.jp/national/culture/news/20130420-OYT1T00794.htm
Shogi DenNo-Sen, software won last game. Pros lost in team competition.
http://www.asahi.com/culture/update/0420/TKY201304200181.html
Regards,
Hiroshi Yamashita
----- Original Message -----
From: "Hiroshi Yamashita" <[email protected]>
To: <[email protected]>
Sent: Sunday, March 31, 2013 5:35 AM
Subject: [Computer-go] Computer beat Human Pro in Shogi
Hi,
This news is not Computer Go, but Computer Shogi(Japanese Chess).
Yesterday, Shogi program beated professional player in Tokyo, Japan. This
is a first computer win against active human pro Shogi player in history.
Shogi professinal, Sato Shinichi 4 dan lost to computer Shogi program
"ponanza" which went to 4th in 2012 Computer Shogi Championship,
programmed by Yamamoto Issei. Each player has 4 hours and 60 sec Byo-yomi.
ponanza runs on 10 machines, and searchs 30 million positions/sec.
2nd DenNo-Sen match (1-0 means human win)
result date human computer (rank of Computer Shogi
Championship)
1-0 3/23 4d pro, Abe Koru vs Shueso (5th)
0-1 3/30 4d pro, Sato Shinichi vs ponanza (4th)
?-? 4/ 6 5d pro, Funae Kohe vs Tsutsukana (3rd)
?-? 4/13 9d pro, Tsukada Yasuaki vs Puella-alpha (2nd)
?-? 4/20 8d pro, Miura Hiroyuki vs GPS Shogi (1st)
Computer Shogi vs Human history
2007 1-0, Top pro, Watanabe Akira 9d beats Bonanza
2007 1-0, Top Amateur, Kato beats YSS
2008 0-2, Top Amateur, Kato lost to Tanase Shogi, Shimizugami lost to Gekisashi
2010 0-1, Top woman pro, Shimizu Ichiyo lost to Akara 2010
2012 0-1, Retired top pro, Yonenaga Kunio lost to Bonkras
2013 1-0, 4d pro, Abe Koru beats Shueso
2013 0-1, 4d pro, Sato Shinichi lost to ponanza
Following are in Japanese.
Shogi pro lost against computer in DenNo-Sen 2nd game.
http://www.asahi.com/culture/update/0330/TKY201303300179.html
Computer wins first victory against active Shogi pro, in Shogi DenNo-Sen 2nd
game.
http://www.yomiuri.co.jp/national/culture/news/20130330-OYT1T01307.htm
DenNo-Sen
http://ex.nicovideo.jp/denousen2013/
Regards,
Hiroshi Yamashita
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