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#pgn — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #pgn, aggregated by home.social.

  1. Liebe Schach-Bubble:
    Hat jemand *gut* kommentierte Partien von Judit Polgar oder kennt gute Quellen (pgn, SCID oder auch als Video)?
    Was ich z.B. auf die Schnelle an Videos im Netz fand war recht nerviges Geplapper, es gibt aber sicher auch gute.
    Speziell die Partie gegen Anand 1999 sowie die siegreiche gegen Kasparov interessieren mich nach der Netflix-Doku natürlich am meisten ;-)

    Danke!
    EDIT: Ich fand Polgar-Anand von ihr persönlich kommentiert:
    invidious.nerdvpn.de/watch?v=I

    #Schach #PGN #SCID

  2. Liebe Schach-Bubble:
    Hat jemand *gut* kommentierte Partien von Judit Polgar oder kennt gute Quellen (pgn, SCID oder auch als Video)?
    Was ich z.B. auf die Schnelle an Videos im Netz fand war recht nerviges Geplapper, es gibt aber sicher auch gute.
    Speziell die Partie gegen Anand 1999 sowie die siegreiche gegen Kasparov interessieren mich nach der Netflix-Doku natürlich am meisten ;-)

    Danke!
    EDIT: Ich fand Polgar-Anand von ihr persönlich kommentiert:
    invidious.nerdvpn.de/watch?v=I

    #Schach #PGN #SCID

  3. Liebe Schach-Bubble:
    Hat jemand *gut* kommentierte Partien von Judit Polgar oder kennt gute Quellen (pgn, SCID oder auch als Video)?
    Was ich z.B. auf die Schnelle an Videos im Netz fand war recht nerviges Geplapper, es gibt aber sicher auch gute.
    Speziell die Partie gegen Anand 1999 sowie die siegreiche gegen Kasparov interessieren mich nach der Netflix-Doku natürlich am meisten ;-)

    Danke!
    EDIT: Ich fand Polgar-Anand von ihr persönlich kommentiert:
    invidious.nerdvpn.de/watch?v=I

    #Schach #PGN #SCID

  4. Un vecino de Pérez Zeledón simboliza el “compromiso silencioso” del PGN en la antesala electoral

    Un vecino de Pérez Zeledón simboliza el “compromiso silencioso” del PGN en la antesala electoral
    San José, 31 ene (elmundo.cr) – En vísperas de las elecciones generales de este domingo, el Partido Nueva Generación (PNG) resalta el “verdadero espíritu” de su campaña, ejemplificad [...]

    #CampañaElectoral #CostaRica #DanielMadrigal #Destacada #Elecciones2026 #PGN #PérezZeledón

    elmundo.cr/costa-rica/un-vecin

  5. Hi chess players. When publishing your online games in social network: do you ask your opponent for ok? What is your recommendation?

    #chesspoll #chess #ajedrez #xadrez #scacchi #schach #echecs #chesscommunity #lichess #chesscom #chessgame #pgn

  6. Hack of a single multisig wallet could drain 12 Ethereum L2s of $121M - One wallet has upgrade permissions for 12 Ethereum scaling networks, but... - cointelegraph.com/news/single- #ancient8 #parallel #conduit #rollups #orderly #layer2 #metal #zora #aevo #hypr #lyra #mode #pgn

  7. Hack of a single multisig wallet could drain 12 Ethereum L2s of $121M - One wallet has upgrade permissions for 12 Ethereum scaling networks, but... - cointelegraph.com/news/single- #ancient8 #parallel #conduit #rollups #orderly #layer2 #metal #zora #aevo #hypr #lyra #mode #pgn

  8. Hack of a single multisig wallet could drain 12 Ethereum L2s of $121M - One wallet has upgrade permissions for 12 Ethereum scaling networks, but... - cointelegraph.com/news/single- #ancient8 #parallel #conduit #rollups #orderly #layer2 #metal #zora #aevo #hypr #lyra #mode #pgn

  9. @birnim afaik, the comment comes after the move and the initial comment preceeding the first move is a sort of special comment which you can treat as a game comment. This also reads more naturally imho, and #pgn is very human readable. Check #python-chess for a good #pgn implementation as a reference, or pgn-reader in #rust and pgn-extract if you are looking to tame the wild #pgn's in the wild as its parser is relatively lax and you can filter out broken games relatively easily.

  10. @birnim afaik, the comment comes after the move and the initial comment preceeding the first move is a sort of special comment which you can treat as a game comment. This also reads more naturally imho, and #pgn is very human readable. Check #python-chess for a good #pgn implementation as a reference, or pgn-reader in #rust and pgn-extract if you are looking to tame the wild #pgn's in the wild as its parser is relatively lax and you can filter out broken games relatively easily.

  11. @birnim afaik, the comment comes after the move and the initial comment preceeding the first move is a sort of special comment which you can treat as a game comment. This also reads more naturally imho, and #pgn is very human readable. Check #python-chess for a good #pgn implementation as a reference, or pgn-reader in #rust and pgn-extract if you are looking to tame the wild #pgn's in the wild as its parser is relatively lax and you can filter out broken games relatively easily.

  12. @birnim afaik, the comment comes after the move and the initial comment preceeding the first move is a sort of special comment which you can treat as a game comment. This also reads more naturally imho, and #pgn is very human readable. Check #python-chess for a good #pgn implementation as a reference, or pgn-reader in #rust and pgn-extract if you are looking to tame the wild #pgn's in the wild as its parser is relatively lax and you can filter out broken games relatively easily.

  13. Imported 88080 games with no #PGN errors or warnings. New #lichess #jja game import, cooking the new books. caissa-ai will soon be using them. Sit back and enjoy! lichess.org/@/caissa-ai/tv #jja #chess

  14. Imported 88080 games with no #PGN errors or warnings. New #lichess #jja game import, cooking the new books. caissa-ai will soon be using them. Sit back and enjoy! lichess.org/@/caissa-ai/tv #jja #chess

  15. In converting #lichess database #PGN's to #polyglot books, I process only BOT games over a certain rating threshold, and arrange score using #jja's --min-{game,score} parameters to create strong chess books. Much obliged to @lichess for releasing these databases to public domain. I have also released some opening books generated by #jja to public domain here: chesswob.org/jja/books

  16. In converting #lichess database #PGN's to #polyglot books, I process only BOT games over a certain rating threshold, and arrange score using #jja's --min-{game,score} parameters to create strong chess books. Much obliged to @lichess for releasing these databases to public domain. I have also released some opening books generated by #jja to public domain here: chesswob.org/jja/books

  17. In converting #lichess database #PGN's to #polyglot books, I process only BOT games over a certain rating threshold, and arrange score using #jja's --min-{game,score} parameters to create strong chess books. Much obliged to @lichess for releasing these databases to public domain. I have also released some opening books generated by #jja to public domain here: chesswob.org/jja/books

  18. In converting #lichess database #PGN's to #polyglot books, I process only BOT games over a certain rating threshold, and arrange score using #jja's --min-{game,score} parameters to create strong chess books. Much obliged to @lichess for releasing these databases to public domain. I have also released some opening books generated by #jja to public domain here: chesswob.org/jja/books

  19. Too bad #pgn-extract has a flag --underpromotions to find games with underpromotions however no flag to find games with _any_ type of promotion. #grep to the rescue! "grep -Ei '=[QRBN]' caissa-ai.pgn -B18 > promotions.pgn" finds a game with any type of promotion and prints the whole #PGN. The good thing is this way I found a promotion entry in a #BrainLearn experience file and I found a bug in #jja's promotion handling!

  20. Too bad #pgn-extract has a flag --underpromotions to find games with underpromotions however no flag to find games with _any_ type of promotion. #grep to the rescue! "grep -Ei '=[QRBN]' caissa-ai.pgn -B18 > promotions.pgn" finds a game with any type of promotion and prints the whole #PGN. The good thing is this way I found a promotion entry in a #BrainLearn experience file and I found a bug in #jja's promotion handling!

  21. I have also fixed #jja's deserializing for castling moves of #BrainLearn experience file entries. Now I have to test en-passant and promotion before releasing a new version, however those two are relatively hard to find in opening books than castling. So I have also added #BrainLearn to #pgn export support to #jja edit subcommand.

  22. I have also fixed #jja's deserializing for castling moves of #BrainLearn experience file entries. Now I have to test en-passant and promotion before releasing a new version, however those two are relatively hard to find in opening books than castling. So I have also added #BrainLearn to #pgn export support to #jja edit subcommand.

  23. Ok, guys, I've been quite lazy the past weeks, but I still working on my #PGN library in #Clojure: github.com/mdallastella/clj-pg.