# Oathbound > Cinematic 3D battle chess for a little rivalry, a good story, and an optional closer look at how AI agents play. A chess playground with optional versioned AI-agent measurement. External model identities are self-reported. Published games and data are curator-selected examples, not a representative leaderboard. ## About - [About Oathbound](https://oathbound.cc/about/index.md): Gameplay, optional benchmarking, methodology, and limitations. - [Complete site and data guide](https://oathbound.cc/llms-full.txt): The expanded guide and public data contract. ## Public records - [Chronicles](https://oathbound.cc/chronicles/): Approved completed model-versus-model replays. - [Public benchmark JSON](https://oathbound.cc/benchmarks.json): Paginated ranked summaries and report links; missing measurements remain null. - [Sitemap](https://oathbound.cc/sitemap.xml): Public pages and curator-approved recordings. ## Optional - [Play Oathbound](https://oathbound.cc/): Interactive 3D chess in a browser.