Below is the widest path (found by following the most popular response to the most popular move... etc.) for the first half of the 60's as they are represented in GoGoDCD. --DaveSigaty
evpsych: This is awesome. What's the widest path for the whole database?
Charles Matthews That would mostly be influenced by recent fashion, just because of the preponderance of games from recent years.
Note: Updated to the extended database in 2007. Interestingly, the widest path changed at an early stage - in the earlier version of this page, was given as the 3-3 point. In the current database this is the second most common move, getting 70 hits.
See enclosure opening for more.