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Chess Material Studio v2.6.0
Chess Material Studio v2.6.0
First formal release under the Chess Material Studio name. It continues the work originally created by brianch as offline-chess-puzzles while establishing the current CMS scope.
Highlights
- Build and search a local SQLite puzzle corpus, or select a CSV or SQLite puzzle source.
- Organize editorial work with Projects and Chapters, including persistent puzzle review decisions and selection workflows.
- Export active chapters, marked chapters, and full projects as PGN or PDF.
- Use the independent dark interface theme and improved PDF diagrams with figurine solutions.
Reliability and quality
- Hardened puzzle import, download, search, favorites, settings, engine lifecycle, screenshot handling, and window persistence.
- Removed restricted legacy assets and documented bundled third-party assets and licenses.
- Uses the reproducible Rust 1.98.1 toolchain with rustfmt, strict Clippy, tests, and CI quality gates.
- Includes contributor guidance and a security reporting policy.
Distribution
Packages are available for Linux, macOS, Windows x86_64, and Windows i686.
Notes
- The complete Lichess puzzle database is not included.
- An external UCI-compatible chess engine is not included.
- Source code is distributed under the MIT License.
- Bundled third-party assets have their own licenses documented in
THIRD_PARTY_NOTICES.md.