GoLibrary is the portal by which you can search the entire GoGoD database. You can search by data (players' names, events) or by position. Or give the program a position, it will list all the next moves that have been played from there.

Searches can be refined by restricting the dates or the numbers of moves. And once a list of matching games has been found, they can be played over quickly on the left-hand board. Rotations and mirror images of all positions can also be checked.

Want to see more features? Try Tournament Data.