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goi.bin opening book

  • #1

    Hello, I'm going to present you the strongest opening book ever created for your machines: the goi.bin v.2. It works on asmFish and Komodo for PCs and Droidfish for mobile devices.

    Here you can test its strength, asmFish has won with it a 301 games tournament against Brainfish with its Cerebellum_light, the once world champion between the chess softwares:



    If you are interested in getting this book you can visit my website download page and make a free donation: http://chess.massimilianogoi.com/download.php

  • #2

    Hello there, the book has been updated to versuon 2.1, including only computer games from 2014 and grand masters rated at least 2500: the result is a lighter book (124 MB) with stronger variants, my intuition was correct.


    Yesterday I've made a public challenge on Twitch again the latest Cerebellum_light, the once stronger opening book available, my book has won by 2 points. Here you can find the latest part of the games and all the games databases archives: http://chess.massimilianogoi.com/videos.php#twitch

    Here you can get my opening book: http://chess.massimilianogoi.com/download.php#goi



  • #3

    There is a live now with a match between goi.bin v.2.1 and the new Hiarcs 14x, which their creators claimed as unbeatable... It's losing very bad against the goi book...



  • #4

    A "minimum free donation"? Really? Why don't you just call it what it is, a fee or price?

  • #5

    Because of the Paypal restrictions... if businnes will keep to be good I'll turn the button 'Donation' to 'Buy' (a Paypal upgrade is required, with a fixed price for month). I hope so, I would get rid of preparing the packages manually.

  • #6

    OK, I guess that makes sense, although if others don't know the reason, they'll probably think you're playing word games. Anyway, good luck with your book.

  • #7

    No no, I particulatly care to be honest with everyone, and my supporters know it. When I'll get enough founds I'll switch to automatize the process. Thanks for your interest.

  • #8

    Goi.bin has been updated just today to version 2.3, it gained 13 ELO points by the last one. It's most probably the strongest opening book on the market.


    Link: goi.bin v.2.3

  • #9

    This most expected upcoming has finally arrived: the Goi.bin version 3 is now out.

    This time it's a very leap of strength up, being +23 ELO points stronger than goi 2.3 and +51 ELO points stronger than the latest Medulla.
    A reduction of entries in spite of a greater quality of game lines turned this new book into another very strong one, goi 3 has successfully passed every test in order to be published.

    Supported engines: asmFish, Brainfish, Komodo, Droidfish, Houdini 6.02, Houdini 6.03, Sugar Pro and Raubfisch.

    The opening book is 143 MB sized and it was built by compiling only high-end computer games with the most powerful engines, the datas were selected using Chessbase 14 and compiled by Polyglot 64-bit. Goi.bin 3 is suited to be a book for chess engines competitions, but you can also install it on Droidfish on your mobile device.


    Link: http://chess.massimilianogoi.com/download.php

  • #10

    Hello again, the book has just switched to version 3.2. The further days a CTG version will be prepared, in the meanwhile there's the BIN format, for those using competition engines like asmFish or Brainfish and/or not having Chessbase softwares. On the free Arena interface you can load the book in the Engine settings. You can also add the book to the Droidfish app as default opening book if you use an Android device.


    Benchmarks at http://chess.massimilianogoi.com/goiopeningbook/benchmarks/


    Buy here http://chess.massimilianogoi.com/download.php#goi


    The previous version has won the Sedat chess opening book championship, amongst the strongest opening book ever.


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