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 COMPUTER BEATS PRO AT U.S. GO CONGRESS: (8/7/2008 5P PST) In a historic achievement, the MoGo computer program defeated Myungwan Kim 8P Thursday by 1.5 points in a 9-stone game. “It played really well,” said Kim, who estimated MoGo’s current strength at “two or maybe three dan,” though he noted that the program – which used 800 processors, at 4.7 Ghz, 15 Teraflops on borrowed supercomputers – “made some 5-dan moves,” like those in the lower right-hand corner, where Moyogo took advantage of a mistake by Kim to get an early lead. “I can’t tell you how amazing this is,” David Doshay -- the SlugGo programmer who suggested the match -- told the E-Journal after the game. “I’m shocked at the result. I really didn’t expect the computer to win in a one-hour game.” Kim easily won two blitz games with 9 stones and 11 stones and minutes and lost one with 12 stones and 15 minutes by 3.5 points. The games were played live at the U.S. Go Congress, with over 500 watching online on KGS. “I think there’s no chance on nine stones,” Kim told the EJ after the game. “It would even be difficult with eight stones. MoGo played really well; after getting a lead, every time I played aggressively, it just played safely, even when it meant sacrificing some stones. It didn’t try to maximize the win and just played the most sure way to win. It’s like a machine.” The game generated a lot of interest and discussion about the game’s tactics and philosophical implications. “Congratulations on making history today,” game organizer Peter Drake told both Kim and Olivier Teytaud, one of MoGo’s programmers, who participated in a brief online chat after the game. At a rare loss for words in a brief interview with the EJ after the game, Doshay wondered “How much time do we have left? We’ve improved nine stones in just a year and I suspect the next nine will fall quickly now.”- reported by Chris Garlock, photo by Brian Allen Click at right for all the Latest Go News! | |
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Go is... an ancient board game which takes simple elements -- line and circle, black and white, stone and wood -- combines them with simple rules and generates subtleties which have enthralled players for millennia. Beyond being merely a game, go can take on other meanings to enthusiasts: an analogy with life, an intense meditation, a mirror of one's personality, an exercise in abstract reasoning, or, when played well, a beautiful art in which Black and White dance across the board in delicate balance. But most important for all who play, go is challenging and fun.
