American Go E-Journal

AlphaGo vs. AlphaGo; Game 20: A new move and an old joseki

Sunday July 8, 2018

AlphaGo vs. AlphaGo Game 20 starts off with an “AlphaGo move,” one of the moves the AI originated that has since become 2018.07.07_AG-selfplay-20popular among human players. That’s followed by a joseki that’s been around for hundreds of years, giving Michael Redmond 9P “a chance to compare it with play by the great masters from the Golden Age of go” in his latest AlphaGo video commentary, hosted by the AGA E-Journal’s Chris Garlock. Things are fairly peaceful until the middle game, “when things get a bit confusing,” Redmond says, “and it gets exciting at the end.” Plus, this game is a very rare example of the result being different depending on which rule-set you use.