Many chess players who discover go seem to leave chess behind, but notable Swedish grandmaster Tiger Hillarp Person , the author of “Tiger’s Modern,” finds go to be a nice complement to his enjoyment of chess. Persson recently started blogging at “Chess at the Bag of Cats,” where he has set up a go section. He writes: “I started out with Go in the beginning of 2011 and, after a rapid rise to about 9kyu, I’ve been gaining around 4kyu a year since then. I can really recommend chess players to do this for a number of reasons. First, if you are too tactically inclined a player, then by playing Go you will be forced to think about things like ‘structure’ and ‘plans’. Secondly, if you work as a coach, reliving the struggle of being a beginner at a difficult game (like Chess – or Go) will definitely improve your understanding of those you are coaching. Thirdly, there are few things that let you appreciate the ‘nature’ of what you have learned as a chess player. Learning Go will make it obvious that you know stuff that transcends the chess board.” -Roy Laird, with thanks to Michael Bacon for sending the link.