50 Years of Chess: Year 12

By the end of 1982, it was starting to look as if my two-year sabbatical to focus on math instead of chess had been a good decision — not only for my math dissertation, but also for my chess game! My rating was up to 1989, the closest I had ever been to the...

Last Computer Game for 2019

If January 1 is a good time for resolutions, then July 1 is a good time for semi-resolutions. I’ve decided that it’s time for me to do away with playing chess against the computer, at least for the rest of the year. One thing that crystallized this decision for me was...

How AlphaZero Wins

So far I have looked at three games from the AlphaZero-Stockfish match: #5, #9, and #10 from the ten games provided in the arXiv preprint. All three are amazingly similar, and at the same time they are amazingly unlike almost any other game I’ve ever seen. In...