{"id":21076103,"url":"https://github.com/shaack/cm-engine-runner","last_synced_at":"2025-03-14T03:43:11.444Z","repository":{"id":57201040,"uuid":"435839600","full_name":"shaack/cm-engine-runner","owner":"shaack","description":null,"archived":false,"fork":false,"pushed_at":"2025-01-11T20:59:24.000Z","size":662,"stargazers_count":1,"open_issues_count":1,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-08T10:51:57.022Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/shaack.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-12-07T10:40:31.000Z","updated_at":"2025-01-11T20:59:28.000Z","dependencies_parsed_at":"2022-09-15T11:21:53.493Z","dependency_job_id":null,"html_url":"https://github.com/shaack/cm-engine-runner","commit_stats":null,"previous_names":["shaack/cm-chess-engine-adapter"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shaack%2Fcm-engine-runner","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shaack%2Fcm-engine-runner/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shaack%2Fcm-engine-runner/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shaack%2Fcm-engine-runner/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/shaack","download_url":"https://codeload.github.com/shaack/cm-engine-runner/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243521245,"owners_count":20304183,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-19T19:26:37.314Z","updated_at":"2025-03-14T03:43:11.412Z","avatar_url":"https://github.com/shaack.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# cm-engine-runner\n\nA JavaScript module to act as a framework for running chess engines in the browser.\n\n## Working engines\n\n### Stockfish 10\n\n- File: `engines/stockfish-v10-niklasf.js`\n- Type: WebWorker\n- Stockfish version: 10\n- Latest Version with WebWorker\n- https://github.com/niklasf/stockfish.js\n\n### Polyglot opening books\n\n- An engine to play moves from a polyglot (.bin) openings file.\n- https://github.com/shaack/cm-polyglot\n\n### Stockfish 14\n\nNot implemented yet, does not work in Safari as of 2021-12-12\n\n- Type: WASM\n- Stockfish version: 14\n- Latest js version, multithreaded\n- https://github.com/nmrugg/stockfish.js\n\n## Stockfish Skill Levels\n\n    this.uciCmd('setoption name Skill Level value ' + (LEVELS[props.level][1]))\n\n- Level 0 = 1100 ELO rating\n- Level 1 = 1165 ELO rating\n- Level 2 = 1230 ELO rating\n\nAs you can see the strength is increasing by 65 ELO points for each level, so that;\n\n- Level 20 = 2570 ELO rating.\n\nAnd depth to ELO: https://chess.stackexchange.com/questions/8123/stockfish-elo-vs-search-depth?rq=1\n\n## References\n\n- [UCI reference](http://page.mi.fu-berlin.de/block/uci.htm)\n- [Official Stockfish](https://github.com/official-stockfish/Stockfish)\n- [stockfish.js](https://github.com/nmrugg/stockfish.js/)\n  - https://github.com/mcostalba/Stockfish\n  - https://github.com/niklasf/stockfish.js (stockfish-v10-niklasf.js)\n  - https://github.com/bjedrzejewski/stockfish-js \u003c= supports opening books\n- [chess-tools](https://github.com/johnfontaine/chess-tools)\n- https://www.chessprogramming.org/Opening_Book#Formats \n- https://github.com/evilwan/stakelbase\n\n---\n\nFind more high quality JavaScript modules from [shaack.com](https://shaack.com)\non [our projects page](https://shaack.com/works).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshaack%2Fcm-engine-runner","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fshaack%2Fcm-engine-runner","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshaack%2Fcm-engine-runner/lists"}