01-20 Number of legal Go positions
John Tromp has answered the question Go players had for so many years:
"How many legal positions can be constructed on a 19x19 board?"
Well, his answer is as follows:
Please read John's very interesting report.
01-17 GoBase.org - new features
Mainly thanks to Andries Brouwer various Japanese tournaments have
been made up-to-date.
The replayer has been extended with search capabilities.
So, provided you have created a repository
you can search any position while replaying Go games using our GoBase pattern search facility.
The replayer now also can be controlled using the arrow keys.
See the tips in the replayer for all details.