Saturday, March 28, 2015
Making Random Moves
Most human players and chess computer engines alike select their moves through a combination of two processes: searching through the consequences of possible moves, and evaluating current and future positions. Each of us have our own talents and capabilities in performing these two tasks. But what if chess was played randomly, with no bias, ideas, experience or thought put into any moves?
Well, somebody took the time to answer this question, and did so in an impressive fashion. This report by @billautomata, generated approximately 100,000 random games, finding that a vast majority ended in a draw (85%) and lasted an average of 342 moves. This data is presented with some very neat visualizations.
While the high draw is not necessarily surprising (after all, these computer players are identically matched in skill), it would be interesting to know if White or Black had a greater share of the few wins that did occur. Unfortunately, the data from the above analysis is not freely available (as far as I know).
That's all for this week! Stay tuned for more computer analysis and links. Please share your thoughts, questions, comments and consternations below.