Data-Mining the World Champions

Today I’m going to show you the two most fascinating chess graphs I’ve ever seen. Of course, they’re also the only chess graphs I’ve ever seen, but still I found them utterly remarkable. A statistician named Rob Weir did a principal component...

Hallucinations and Beauty

At Mike Splane’s chess party I showed a game I played against Paul Richter (a teen-aged expert and soon-to-be master, with a rating around 2180) that I’m also planning to give a ChessLecture on. The game had a beautiful finish, but I also had a curious...

Where’s Dana?

… I’m back! Sorry about the two weeks with no posts (and the four weeks with not very many posts). I don’t really have an excuse, but I do have an explanation. First there was my 25th anniversary trip to Hawaii. Kay and I went to the Big Island,...