What it does
OpeningTree consolidates chess games into an opening tree, using sources such as Chess.com, Lichess and custom PGN files.
Filter the games before interpreting the tree. Your own recent games can reveal a different repertoire from a mixed database of grandmaster games. The project’s repository describes importing PGN sources and constructing the tree; availability of an external account’s games remains dependent on that source.
The output combines a board view with move statistics and win percentages.
Best for
- Reviewing an opening repertoire across game sources