世界围棋人机大战、顶峰对决第一盘：围棋世界冠军Lee Sedol（李世石，围棋职业九段）对战Google DeepMind AlphaGo围棋程序，Google AlphaGo首战告捷

Match 1 - Google DeepMind Challenge Match: Lee Sedol vs AlphaGo

很多网站对世界围棋大战进行了现场直播，比如YouTube、新浪、乐视、腾讯体育等。

Watch DeepMind's program AlphaGo take on the legendary Lee Sedol (9-dan pro), the top Go player of the past decade, in a $1M 5-game challenge match in Seoul. This is the livestream for Match 1 to be played on: 9th March 13:00 KST (local), 04:00 GMT; note for US viewers this is the day before on: 8th March 20:00 PT, 23:00 ET. 

In October 2015, AlphaGo became the first computer program ever to beat a professional Go player by winning 5-0 against the reigning 3-times European Champion Fan Hui (2-dan pro). That work was featured in a front cover article in the science journal Nature in January 2016.

Match commentary by Michael Redmond (9-dan pro) and Chris Garlock.

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下午15:30多些，李世石投子认输，第一局以Google AlphaGo获胜结束。