{"id":100802,"date":"2021-07-20T22:22:46","date_gmt":"2021-07-20T20:22:46","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-stockfish-podal-isk-protiv-kompanii-chessbase-i-otozval-liczenziyu-gpl"},"modified":"2021-07-20T22:22:46","modified_gmt":"2021-07-20T20:22:46","slug":"proekt-stockfish-podal-isk-protiv-kompanii-chessbase-i-otozval-liczenziyu-gpl","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/proekt-stockfish-podal-isk-protiv-kompanii-chessbase-i-otozval-liczenziyu-gpl","title":{"rendered":"Il progetto Stockfish ha intentato una causa contro la ChessBase e ha revocato la licenza GPL","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Il progetto Stockfish, distribuito sotto la licenza GPLv3, ha citato in giudizio l'azienda ChessBase, ritirando la licenza GPL per l'uso del proprio codice. Stockfish \u00e8 il pi\u00f9 potente dei motori di scacchi utilizzati sui servizi scacchistici lichess.org e chess.com. La causa \u00e8 stata intentata a causa dell'inclusione del codice di Stockfish in un prodotto proprietario senza la pubblicazione dei codici sorgente dell'opera derivata. <\/p>\n

L'azienda ChessBase \u00e8 nota per il suo programma di scacchi Fritz fin dagli anni '90. Nel 2019 ha rilasciato il motore Fat Fritz, basato su una rete neurale del motore open-source Leela Chess Zero, a sua volta fondato sui lavori del progetto AlphaZero, rilasciato da Google. Questo non costituiva una violazione di alcuna legge, anche se gli sviluppatori di Leela erano scontenti del fatto che ChessBase posizionasse Fat Fritz come uno sviluppo autonomo, senza riconoscere i meriti dei team AlphaZero e LeelaZero. <\/p>\n

\u0412 2020 \u0433\u043e\u0434\u0443 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ChessBase \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 Fat Fritz 2.0, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u0434\u0432\u0438\u0436\u043a\u0435 Stockfish 12, \u0438\u043c\u0435\u044e\u0449\u0435\u043c \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0443\u044e \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 \u043d\u0435\u0439\u0440\u043e\u043d\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 NNUE (ƎU\u0418\u0418, Efficiently Updatable Neural Networks). \u041a\u043e\u043c\u0430\u043d\u0434\u0430 Stockfish \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u044e\u0440\u0438\u0441\u0442\u043e\u0432 \u0441\u043c\u043e\u0433\u043b\u0430 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u043e\u0442\u0437\u044b\u0432\u0430 \u0438\u0437 \u0442\u043e\u0440\u0433\u043e\u0432\u044b\u0445 \u0441\u0435\u0442\u0435\u0439 DVD \u0441 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043e\u0439 Fat Fritz 2.0 \u0432 \u0413\u0435\u0440\u043c\u0430\u043d\u0438\u0438, \u043d\u043e, \u043d\u0435 \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u0451\u043d\u043d\u0430\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u043c, \u0437\u0430\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u0437\u044b\u0432\u0435 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 GPL \u043d\u0430 Stockfish \u0443 ChessBase, \u0438 \u043f\u043e\u0434\u0430\u043b\u0430 \u0438\u0441\u043a \u0432 \u0441\u0443\u0434. <\/p>\n

\u042d\u0442\u043e \u043d\u0435 \u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0435\u0437\u043e\u043d \u0434\u0440\u0430\u043c\u044b \u0432\u043e\u043a\u0440\u0443\u0433 \u043a\u043e\u0434\u0430 Stockfish, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0432\u0438\u0436\u043a\u0438 \u0437\u0430\u0438\u043c\u0441\u0442\u0432\u0443\u044e\u0442 \u0441 \u0438\u0433\u043d\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c GPL. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0440\u0430\u043d\u0435\u0435 \u0441\u043b\u0443\u0447\u0438\u043b\u0441\u044f \u043a\u0430\u0437\u0443\u0441 \u0441 \u0443\u0442\u0435\u0447\u043a\u043e\u0439 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u043e\u0433\u043e \u0434\u0432\u0438\u0436\u043a\u0430 Houdini 6, \u043f\u043e \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0441\u0442\u0430\u043b\u043e \u044f\u0441\u043d\u043e, \u0447\u0442\u043e \u043e\u043d \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u043a\u043e\u0434\u0435 Stockfish. Houdini 5 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u043b \u0432 \u0441\u043e\u0440\u0435\u0432\u043d\u043e\u0432\u0430\u043d\u0438\u0438 TCEC \u0438 \u0434\u043e\u0431\u0440\u0430\u043b\u0441\u044f \u0434\u043e \u0441\u0443\u043f\u0435\u0440\u0444\u0438\u043d\u0430\u043b\u0430 \u0434\u0435\u0432\u044f\u0442\u043e\u0433\u043e \u0441\u0435\u0437\u043e\u043d\u0430, \u043d\u043e \u0432 \u043a\u043e\u043d\u0435\u0447\u043d\u043e\u043c \u0438\u0442\u043e\u0433\u0435 \u0443\u0441\u0442\u0443\u043f\u0438\u043b Stockfish’\u0443. \u0412 2017 \u0433\u043e\u0434\u0443 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f Houdini 6 \u0441\u043c\u043e\u0433\u043b\u0430 \u0432\u044b\u0438\u0433\u0440\u0430\u0442\u044c \u0443 Komodo \u0441\u0443\u043f\u0435\u0440\u0444\u0438\u043d\u0430\u043b TCEC \u0434\u0435\u0441\u044f\u0442\u043e\u0433\u043e \u0441\u0435\u0437\u043e\u043d\u0430. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b, \u0443\u0442\u0451\u043a\u0448\u0438\u0435 \u0432 2020 \u0433\u043e\u0434\u0443, \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0438 \u044d\u0442\u043e\u0442 \u043d\u0435\u0447\u0435\u0441\u0442\u0438\u0432\u044b\u0439 \u043e\u0431\u043c\u0430\u043d, \u043f\u043e\u043f\u0438\u0440\u0430\u044e\u0449\u0438\u0439 \u043e\u0434\u0438\u043d \u0438\u0437 \u043a\u0440\u0430\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0445 \u043a\u0430\u043c\u043d\u0435\u0439 FOSS — GPL. <\/p>\n

Ricordiamo che la licenza GPL prevede la possibilit\u00e0 di revoca della licenza nei confronti del trasgressore e cessazione di tutti i diritti concessi al licenziatario da questa licenza. In conformit\u00e0 con le regole di cessazione della licenza adottate nella GPLv3, se le violazioni sono state rilevate per la prima volta e sanate entro 30 giorni dalla notifica, i diritti sulla licenza vengono ripristinati e la licenza non viene completamente revocata (il contratto rimane non violato). I diritti vengono restituiti immediatamente anche in caso di rimozione delle violazioni, se il titolare dei diritti non ha notificato la violazione entro 60 giorni. Se i termini sono scaduti, la violazione della licenza pu\u00f2 essere interpretata come violazione del contratto, per la quale il tribunale pu\u00f2 richiedere sanzioni finanziarie.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 Stockfish, \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u044b\u0439 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv3, \u043f\u043e\u0434\u0430\u043b \u0432 \u0441\u0443\u0434 \u043d\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044e ChessBase, \u043e\u0442\u043e\u0437\u0432\u0430\u0432 \u0443 \u0442\u043e\u0439 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e GPL \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0432\u043e\u0435\u0433\u043e \u043a\u043e\u0434\u0430. Stockfish \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0441\u0438\u043b\u044c\u043d\u0435\u0439\u0448\u0438\u0439 \u0438\u0437 \u0448\u0430\u0445\u043c\u0430\u0442\u043d\u044b\u0445 \u0434\u0432\u0438\u0436\u043a\u043e\u0432, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445\u0441\u044f \u043d\u0430 \u0448\u0430\u0445\u043c\u0430\u0442\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u0445 lichess.org \u0438 chess.com. \u0418\u0441\u043a \u043f\u043e\u0434\u0430\u043d \u0432 \u0441\u0432\u044f\u0437\u0438 \u0441 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u043a\u043e\u0434\u0430 Stockfish \u0432 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u0431\u0435\u0437 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ChessBase, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100802","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Il progetto Stockfish ha intentato una causa contro la societ\u00e0 ChessBase e ha revocato la licenza GPL | ProHoster","description":"Il progetto Stockfish, distribuito sotto licenza GPLv3, ha citato in giudizio la 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