Easy card game, hard math problem

Today the New York Times Numberplay blog features a card game that I co-invented, along with a mathematical problem: What is the best strategy? Here are the rules for “Stern-Mackenzie One-Round War.” The game requires three people, one of whom serves only...

Silly rating stuff

The ratings for the Bay Area International chess tournament were posted on the USCF website today, and I discovered something quite surprising. Here is a list of the players with established USCF ratings (this excludes, for example, the Chinese players) who had the...

Epic Battle

Well, it seems to happen to me once in every tournament: a marathon battle of nerves that ends up being the last game in the round to finish. So last night it was no surprise when I played a 93-move epic battle against Damir Studen that ended up in a draw. In the...

Killing Me Softly

Well, I knew going into this tournament that there would be good moments and bad moments. Today had both of them. In the morning round I finally won my first game, a thrilling if imperfect battle against Bela Evans. I was really pumped about that (you’ll see why...