Google DeepMind's AlphaGo AI system wins first round against top human Go player

Google DeepMind's AlphaGo artificial-intelligence system has won the first game in a cliffhanger Go match with top player Lee Se-dol, raising expectations afresh about whether machines can be programmed to overtake humans in intellectual capabilities.The match has been billed as a major challenge by a computer in a game of tremendous complexity, in the footsteps of the now legendary chess victory of IBM's Deep Blue against Garry Kasporov in 1997 and the 2011 win in the Jeopardy quiz show by Wats