The world's top Go player Lee Sedol attends a news conference after the fourth match of the Google DeepMind Challenge Match against Google's artificial intelligence program AlphaGo in Seoul, South Korea, March 13, 2016. REUTERS/Seo Myung-gon/Yonhap ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. SOUTH KOREA OUT. NO COMMERCIAL OR EDITORIAL SALES IN SOUTH KOREA. FOR EDITORIAL USE ONLY. NO RESALES. NO ARCHIVES. THIS IMAGE IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS.
SEOUL: A South Korean Go grandmaster on March 13 scored his first win over a Google-developed supercomputer, in a surprise victory after three humiliating defeats in a high-profile showdown between man and machine.
Lee Se-Dol thrashed AlphaGo after a nail-biting match that lasted for nearly five hours – the fourth of the best-of-five series in which the computer clinched a 3-0 victory on March 12.
