mirror of
https://https.git.savannah.gnu.org/git/guix.git/
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0dacce4546
* gnu/packages/lc0.scm (lc0)[phases]: Remove "-march=native" compiler flag. Change-Id: I339a6f8c01d02b968053c2904d566f69c6ccfaaa
222 lines
8.3 KiB
Scheme
222 lines
8.3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2023 zamfofex <zamfofex@twdb.moe>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages lc0)
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#:use-module (guix build utils)
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#:use-module (guix build-system copy)
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#:use-module (guix build-system meson)
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#:use-module (guix build-system trivial)
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#:use-module (guix download)
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#:use-module (guix gexp)
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#:use-module (guix git-download)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix packages)
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#:use-module (gnu packages)
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#:use-module (gnu packages algebra)
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#:use-module (gnu packages c)
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#:use-module (gnu packages check)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages machine-learning)
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#:use-module (gnu packages pkg-config)
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#:use-module (gnu packages python))
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(define-public lc0
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(package
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(name "lc0")
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(version "0.31.2")
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(source (origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/LeelaChessZero/lc0")
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(commit (string-append "v" version))
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;; Only a few source files are in one Git submodules
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;; (rather than there being bundled projects). These
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;; files are in a different repository just because they
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;; are used across multiple repositories of the Leela
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;; Chess Zero project.
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(recursive? #t)))
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(file-name (git-file-name name version))
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(sha256
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(base32
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"0hhil95vwx3vval8wz5k8cr3djj2lgy5racahmj9xjaj7h6as1pk"))))
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(build-system meson-build-system)
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(arguments
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(list
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#:configure-flags
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#~(list "-Ddnnl=true"
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(string-append "-Ddnnl_dir="
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#$(this-package-input "oneapi-dnnl")))
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#:phases
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#~(modify-phases %standard-phases
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(add-after 'unpack 'remove-march-native
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(lambda _
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(substitute* "meson.build"
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(("-march=native") "")))))))
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(native-search-paths
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(list (search-path-specification
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(variable "XDG_DATA_DIRS")
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(files '("share")))))
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(inputs (list eigen oneapi-dnnl zlib))
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(native-inputs (list googletest ispc pkg-config python))
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(synopsis "Chess engine based on neural networks")
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(description
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"Leela Chess Zero is a UCI-compliant chess engine designed to play chess
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using neural networks. This package does not provide a neural network, which
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is necessary to use Leela Chess Zero and should be installed separately.")
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(home-page "https://lczero.org")
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(license license:gpl3+)))
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(define (make-lc0-net name file-name url hash description)
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(package
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(name (string-append "lc0-" name))
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(version "0")
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(source (origin
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(method url-fetch)
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(uri url)
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(file-name (string-append "lc0-" file-name))
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(sha256
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(base32 hash))))
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(build-system trivial-build-system)
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(arguments
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(list #:builder
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(with-imported-modules '((guix build utils))
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#~(let ((share (string-append #$output "/share/lc0/")))
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(use-modules (guix build utils))
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(mkdir-p share)
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(copy-file (assoc-ref %build-inputs "source")
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(string-append share #$file-name))))))
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(synopsis "Pre-trained neural network for Leela Chess Zero")
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(description description)
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(home-page "https://lczero.org")
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(license license:gpl3+)))
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(define-public (make-lc0-official-net name url-hash hash description)
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(make-lc0-net
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name
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(string-append name ".pb.gz")
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(string-append "https://storage.lczero.org/files/networks/" url-hash)
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hash
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description))
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(define-public (make-lc0-contrib-net name file-name hash description)
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(make-lc0-net name file-name
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(string-append
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"https://storage.lczero.org/files/networks-contrib/"
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file-name)
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hash description))
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(define-public lc0-t2
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(make-lc0-contrib-net "t2" "t2-768x15x24h-swa-5230000.pb.gz"
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"126305hby24k5agxiixadp1lcgmv8drm1dkpb4jf5jzq7k4m855w"
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"T2 is currently one of the best neural networks for Leela Chess Zero,
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superseding the neural network T1."))
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(define-public lc0-t1
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(make-lc0-contrib-net "t1" "t1-768x15x24h-swa-4000000.pb.gz"
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"0zm9v91gfnm69n4x2fckair24fypjrwiip3j86ylsqncsi1sh5nq"
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"T1 is currently one of the best neural networks for Leela Chess Zero,
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however, it was superseded by the neural network T2."))
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(define-public lc0-t1-512
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(make-lc0-contrib-net "t1-512" "t1-512x15x8h-distilled-swa-3395000.pb.gz"
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"1s4pq06qkdpaq0a4z6j5qqnf6h7njpmwh7i0v7qh6bmhwlcibnqz"
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"This is a smaller version of the T1 neural network, which is currently one
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of the best neural networks for Leela Chess Zero."))
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(define-public lc0-t1-256
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(make-lc0-contrib-net "t1-256" "t1-256x10-distilled-swa-2432500.pb.gz"
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"01ilar7y2nf3kfkq3x77n4jxlvqdpgddjsham2wz4dmdx35ac9xw"
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"This is a smaller version of the T1 neural network, which is currently one
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of the best neural networks for Leela Chess Zero."))
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(define-public lc0-611246
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(make-lc0-official-net "611246"
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"7ca2381cfeac5c280f304e7027ffbea1b7d87474672e5d6fb16d5cd881640e04"
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"0rapfvjqqrhydhp8a6r3skmjci2dc2yxz912bglv9yd9k00l9rww"
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"This is an official neural network of a ``main run'' of the Leela Chess
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Zero project that was finished being trained in January of 2022."))
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(define-public lc0-791556
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(make-lc0-official-net "791556"
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"f404e156ceb2882470fd8c032b8754af0fa0b71168328912eaef14671a256e34"
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"03b9xl9vkiihdilz5dzcpg6g4inb6n4k5gs911i3gbd8h9sh9ixi"
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"This is an official neural network of the Leela Chess Zero project that
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was finished being trained in April of 2022."))
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(define-public lc0-815383
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(make-lc0-official-net "815383"
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"8af6098d6fb76e2bef6ef9ee87e61fadcb99f0b789013a72953a95ad10a9e933"
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"09gm8lgaick60rn4x9h9w5sxdqivr4ign73viviadw1gj7wsbnsg"
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"This is an official neural network of a ``main run'' of the Leela Chess
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Zero project. The network was finished being trained in September of 2023."))
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(define (make-lc0-maia rating)
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(package
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(name (string-append "lc0-maia-" rating))
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(version "1.0")
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(source (origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/CSSLab/maia-chess")
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(commit (string-append "v" version))))
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(file-name (git-file-name "maia" version))
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(sha256
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(base32
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"0qjkp56pb5vvkr3j1vdsdzligvy7faza917z7vdfmf168pkvrxsr"))))
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(build-system copy-build-system)
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(arguments
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(list
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#:install-plan
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#~(list
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`(,(string-append "model_files/" #$rating
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"/final_" #$rating "-40.pb.gz")
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,(string-append "share/lc0/maia-" #$rating ".pb.gz")))))
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(synopsis "Human-like neural network for Leela Chess Zero")
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(description
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"Maia’s goal is to play the human move, not necessarily the best move.
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As a result, Maia has a more human-like style than previous engines, matching
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moves played by human players in online games over 50% of the time.")
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(home-page "https://maiachess.com")
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(license license:gpl3)))
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(define-public lc0-maia-1100
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(make-lc0-maia "1100"))
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(define-public lc0-maia-1200
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(make-lc0-maia "1200"))
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(define-public lc0-maia-1300
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(make-lc0-maia "1300"))
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(define-public lc0-maia-1400
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(make-lc0-maia "1400"))
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(define-public lc0-maia-1500
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(make-lc0-maia "1500"))
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(define-public lc0-maia-1600
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(make-lc0-maia "1600"))
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(define-public lc0-maia-1700
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(make-lc0-maia "1700"))
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(define-public lc0-maia-1800
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(make-lc0-maia "1800"))
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(define-public lc0-maia-1900
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(make-lc0-maia "1900"))
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