{"id":2490,"date":"2020-12-17T17:58:48","date_gmt":"2020-12-17T16:58:48","guid":{"rendered":"http:\/\/www.boichat.ch\/wordpress\/?p=2490"},"modified":"2026-02-06T08:47:21","modified_gmt":"2026-02-06T07:47:21","slug":"apprendre-a-jouer-aux-echecs","status":"publish","type":"post","link":"https:\/\/www.boichat.ch\/wordpress\/2020\/12\/17\/apprendre-a-jouer-aux-echecs\/","title":{"rendered":"Apprendre \u00e0 jouer aux \u00e9checs autrement"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2490\" class=\"elementor elementor-2490\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ecb5069 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ecb5069\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ee99f9f\" data-id=\"ee99f9f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-80d7fd0 elementor-widget elementor-widget-heading\" data-id=\"80d7fd0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-xl\">Apprendre \u00e0 jouer aux \u00e9checs autrement<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-63d874c elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"63d874c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9f17ee8\" data-id=\"9f17ee8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42f1237 elementor-widget elementor-widget-text-editor\" data-id=\"42f1237\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\"><em style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-family: Roboto;\"><span style=\"font-weight: bold;\">Date de la derni\u00e8re modification: 6 f\u00e9vrier 2026\u00a0\u00a0<\/span><\/span><\/em><em><br \/><\/em><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cddbce7 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"cddbce7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-238931b\" data-id=\"238931b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95cec0f elementor-widget elementor-widget-text-editor\" data-id=\"95cec0f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-family: georgia, palatino; font-size: 16px;\"><em><b style=\"color: var( --e-global-color-text ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">J&#8217;ai commenc\u00e9 cet article le 17 d\u00e9cembre 2020. C&#8217;est avant tout un document de r\u00e9f\u00e9rence g\u00e9n\u00e9ral personnel et qui part un peu dans tous les sens!<\/b><b style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;Je dois vraiment ajouter un sujet sur les applications Smartphone hors-ligne!<br><\/b><br><b><span style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">En capahutant dans les biblioth\u00e8ques (5 mai 2021), on y fait parfois des d\u00e9couvertes \u00e9tonnantes: <\/span><a href=\"https:\/\/www.cultura.com\/p-bien-debuter-aux-echecs-le-livre-des-echecs-pour-debutant-9782036012165.html\" target=\"_blank\" rel=\"noopener\">Bien d\u00e9buter aux \u00e9checs<\/a> (j&#8217;adore)!<br><\/b><br><strong><span style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">D\u00e9but 2021<\/span><\/strong>, j&#8217;avais scind\u00e9 cet article en plusieurs parties, avec, en particulier:<b style=\"color: var( --e-global-color-text ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><br><\/b><b><a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/03\/apprendre-a-jouer-aux-echecs-pour-les-enfants\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-size: 20px;\">Apprendre \u00e0 jouer aux \u00e9checs pour les enfants<\/span><\/a><span style=\"font-size: 20px;\">&nbsp;<\/span><\/b><span style=\"font-size: 20px;\">(utilisation de <b>chess.org<\/b> sur smartphone);<\/span><br><span style=\"font-size: 20px;\"><b><a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/20\/apprendre-a-jouer-aux-echecs-autrement\/\" target=\"_blank\" rel=\"noopener\">Apprendre \u00e0 jouer aux \u00e9checs avec des Exercices<\/a>&nbsp;<\/b>(avec aussi quelques r\u00e9f\u00e9rences de livre)<\/span><br><\/em><\/span><\/p>\n<p><span style=\"font-family: georgia, palatino; font-size: 16px;\"><strong>Et\u00e9 2025<\/strong>: en reprenant <b>Arena <\/b>et <b>BanksiaGUI<\/b>&nbsp; (voir ci-dessous) et sans avoir beaucoup jouer ces derni\u00e8res ann\u00e9es, je me suis fait &#8220;plumer&#8221; r\u00e9guli\u00e8rement. En c<\/span><span style=\"font-family: georgia, palatino; font-size: 16px;\"><span style=\"background-color: #eeeeee;\">ette ann\u00e9e 2025 sont apparus des moteurs de recherche bas\u00e9s sur&nbsp;<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">l\u2019IA&nbsp;<\/span><span style=\"background-color: #eeeeee;\">qui donnent des r\u00e9ponses pr\u00e9cises avec une synth\u00e8se d\u2019informations trouv\u00e9es sur&nbsp;<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">Internet<\/span><span style=\"background-color: #eeeeee;\">. <br>Ce sont en particulier&nbsp;<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">Perplexity<\/span><span style=\"background-color: #eeeeee;\">,&nbsp;<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">Gemini&nbsp;<\/span><span style=\"background-color: #eeeeee;\">de&nbsp;<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">Google&nbsp;<\/span><span style=\"background-color: #eeeeee;\">et&nbsp;<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">ChatGPT&nbsp;<\/span><span style=\"background-color: #eeeeee;\">d\u2019<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">OpenAI<\/span><span style=\"background-color: #eeeeee;\">.<\/span><\/span><br style=\"font-family: georgia, palatino; font-size: 19px; background-color: #eeeeee;\"><span style=\"font-family: georgia, palatino; font-size: 16px;\"><span style=\"background-color: #eeeeee;\">Nous pouvons donc les utiliser, par exemple avec&nbsp;<\/span><span style=\"font-weight: bolder; background-color: #eeeeee;\">Perplexity<\/span><span style=\"background-color: #eeeeee;\">, et poser la question pertinente: \u201c<b>Echec: Comment am\u00e9liorer son jeu des ouvertures<\/b><\/span><span style=\"background-color: #eeeeee;\">\u201c. C\u2019est vraiment bluffant et pourrait \u00eatre un mode de travail totalement diff\u00e9rent pour l\u2019apprentissage de ce jeu \u2026 voire de refaire ce document!<\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2830ce0 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2830ce0\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9132624\" data-id=\"9132624\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ff1b1a elementor-widget elementor-widget-text-editor\" data-id=\"6ff1b1a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span style=\"font-family: Roboto; font-size: 24px; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); color: var( --e-global-color-text );\"><span style=\"font-size: 20px;\">Liens directs aux sujets dans cet article:<br \/><\/span><\/span><span style=\"font-size: 20px;\"><span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"#a_lichess.org\">lichess.org<\/a>\u00a0 &#8212;\u00a0 <a href=\"#a_arena\">Arena<\/a>\u00a0 &#8212;\u00a0 <a href=\"#a_banksia\">BanksiaGUI<\/a>\u00a0 &#8212;\u00a0\u00a0<a href=\"#fen\">FEN<\/a>\u00a0 &#8212;\u00a0 <a href=\"#pgn\">PGN<\/a><br \/><\/span><span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"#a_ouvertures\">Ouvertures<\/a>\u00a0 &#8212;\u00a0 <a href=\"#a_stockfish\">Stockfish<\/a>\u00a0 \u00a0 &#8212;\u00a0 <a href=\"#a_uci\">UCI<\/a>\u00a0 &#8212;\u00a0 <a href=\"#a_stockfish.lc\">Stockfish ligne de commande<\/a><br \/><a href=\"#a_livres\">Les livres<\/a><\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4cd2b5a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"4cd2b5a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24816aa\" data-id=\"24816aa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3fa372a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3fa372a\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ad1337d elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ad1337d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-59f08e0\" data-id=\"59f08e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-7645210\" data-id=\"7645210\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38f09ea elementor-widget elementor-widget-image\" data-id=\"38f09ea\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"618\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/IRL_2633.jpg\" class=\"attachment-large size-large wp-image-2838\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/IRL_2633.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/IRL_2633-300x232.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/IRL_2633-768x593.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-94740d7\" data-id=\"94740d7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf8cef5 elementor-widget elementor-widget-text-editor\" data-id=\"bf8cef5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eedddd;\">La tombe du prodige et du plus contrevers\u00e9&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bolder; background-color: #eedddd;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Bobby_Fischer\" target=\"_blank\" rel=\"noopener\">Bobby Fischer<\/a><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eedddd;\">&nbsp;\u00e0 Selfoss &#8211; Islande.<br><a href=\"https:\/\/www.google.ch\/maps\/place\/Grave+of+Bobby+Fischer\/@63.9425357,-20.9901536,7639m\/data=!3m1!1e3!4m8!1m2!2m1!1sislande+bobby+fischer!3m4!1s0x48d65fe815aefdc7:0x30553f609dfcd4fd!8m2!3d63.9465959!4d-20.9672396?hl=fr\"><br>Pas facile \u00e0 trouver et nous avons fait le d\u00e9tour, \u00e9videmment<\/a>&nbsp;(2014).<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-ffbd583\" data-id=\"ffbd583\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-36678b3 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"36678b3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d1f3e3c\" data-id=\"d1f3e3c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6206c10 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6206c10\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d01d2d elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"6d01d2d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ace3f8a\" data-id=\"ace3f8a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-220d83c elementor-widget elementor-widget-text-editor\" data-id=\"220d83c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Moi-m\u00eame je ne suis pas &#8220;vraiment&#8221; un joueur d&#8217;\u00e9chec, je n&#8217;ai donc pas de points dans un quelconque <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Classement_Elo\" target=\"_blank\" rel=\"noopener\"><b>Classement Elo<\/b><\/a>.\u00a0 Mon int\u00e9r\u00eat est plus dans l&#8217;\u00e9tude de ce jeu, ces strat\u00e9gies et <b>\u00e9videmment de ses outils informatiques et de ses r\u00e9f\u00e9rences sur le Web<\/b>. En 1977, j&#8217;ai commenc\u00e9 d&#8217;y jouer sur un <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Commodore_PET\" target=\"_blank\" rel=\"noopener\">Commodore PET<\/a> et plus tard, \u00e0 plusieurs occasions, sans trop de succ\u00e8s d&#8217;ailleurs, \u00e0 programmer ce jeu (derni\u00e8rement en Java).<\/p>\n<p>Vous pouvez sans-soucis <span style=\"font-size: 24px;\"><em><b><a href=\"mailto:jean-bernard@boichat.ch?subject=Apprendre \u00e0 jouer aux \u00e9checs autrement\" target=\"_blank\" rel=\"noopener\"><span style=\"font-size: 20px;\">me contacter par Email<\/span><\/a><\/b><\/em><\/span> pour vos commentaires, d&#8217;autres id\u00e9es ou suggestions, voire des erreurs de ma part. Un grand merci d&#8217;avance!\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9887e56 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"9887e56\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1d04dae\" data-id=\"1d04dae\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b915f67 elementor-widget elementor-widget-text-editor\" data-id=\"b915f67\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Je ne vais sans doute pas, dans un premier temps en tout cas, expliquer les r\u00e8gles de ce jeux. D\u00e9j\u00e0 pour le premier exercice, il faudra les maitriser. Si jamais, on pourrait commencer par <b><a href=\"https:\/\/lichess.org\/learn#\/\" target=\"_blank\" rel=\"noopener\">Apprendre \u00e0 jouer aux \u00e9checs en jouant<\/a><\/b> (<b>lichess.org<\/b>) voir <a href=\"https:\/\/fr.wikipedia.org\/wiki\/R%C3%A8gles_du_jeu_d%27%C3%A9checs\" target=\"_blank\" rel=\"noopener\"><b>le site Wikip\u00e9dia d\u00e9di\u00e9<\/b><\/a>.<\/p>\n<p>Les exemples donn\u00e9s ici peuvent \u00e9videmment \u00eatre d\u00e9pos\u00e9s sur un vrai \u00e9chiquier, soit pour y r\u00e9fl\u00e9chir ou alors les travailler avec un vrai partenaire &#8230; ou encore, comme moi, avec divers programmes sur PC et sur le Web, pour \u00e9tudier mes coups en comparant leurs moteurs et strat\u00e9gies.<br \/>Je ne donne pas non plus d&#8217;instructions pr\u00e9cises pour les installations. Les sites d&#8217;installation de programmes sont souvent associ\u00e9s avec d&#8217;autres outils voire de la publicit\u00e9. Il faudra se m\u00e9fier.\u00a0 \u00a0 \u00a0 \u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5aaa408 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5aaa408\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ed119b7\" data-id=\"ed119b7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-68fcf9b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"68fcf9b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fd5fb34 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"fd5fb34\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-422646a\" data-id=\"422646a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-544c47d elementor-widget elementor-widget-text-editor\" data-id=\"544c47d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>En retrouvant&nbsp;<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">un de mes bons vieux livres, datant de 1988,<\/span>&nbsp;<b>les ECHECS faciles pour tous<\/b> de <b>No\u00ebl Ramini<\/b>,&nbsp;<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">il m&#8217;est venu \u00e0 l&#8217;id\u00e9e de reprendre les \u00e9checs et de rafra\u00eechir mes connaissances! <br>Mettre toutes ces investigations et recherches ici, sur mon site Web, c&#8217;est avant tout comme r\u00e9f\u00e9rence personnelle, mais aussi dans un but ludique pour les visiteurs potentiels, &#8230; mais c&#8217;est un gros travail!<\/span><\/p>\n<p>Dans ces ann\u00e9es-l\u00e0,&nbsp; j&#8217;\u00e9tais abonn\u00e9 \u00e0 la revue <a href=\"https:\/\/www.europe-echecs.com\/la-revue-europe-echecs.html\" target=\"_blank\" rel=\"noopener\">Europe Echecs<\/a> (pas s\u00fbr que c&#8217;\u00e9tait le m\u00eame nom qu&#8217;aujourd&#8217;hui)!&nbsp;&nbsp;<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">A cet \u00e9poque, il n&#8217;y avait pas encore d&#8217;Internet, mais juste quelques programmes sur PC, comme le fameux <a href=\"https:\/\/fr.wikipedia.org\/wiki\/GNU_Chess\" target=\"_blank\" rel=\"noopener\">GNU Chess<\/a>, cr\u00e9\u00e9 en 1984, sur lequel je pourrais&nbsp; revenir!<\/span><\/p>\n<p>Lorsque j&#8217;ai feuillet\u00e9 ce livre, vers la fin, une de mes habitude pour \u00e9valuer un ouvrage, j&#8217;ai trouv\u00e9 ce probl\u00e8me \u00e0 r\u00e9soudre, <strong>Mat en deux coups, les blancs jouent<\/strong>:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8927287 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8927287\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-3c4e4e0\" data-id=\"3c4e4e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-408effe\" data-id=\"408effe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27f3c75 elementor-widget elementor-widget-image\" data-id=\"27f3c75\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"400\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/problem1.png\" class=\"attachment-large size-large wp-image-2499\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/problem1.png 400w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/problem1-300x300.png 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/problem1-150x150.png 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8d90907\" data-id=\"8d90907\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9cbaf2a elementor-widget elementor-widget-text-editor\" data-id=\"9cbaf2a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Exercice1<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d83c301 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"d83c301\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f5be173\" data-id=\"f5be173\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c6def4 elementor-widget elementor-widget-text-editor\" data-id=\"8c6def4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ce fut d&#8217;entr\u00e9e un casse t\u00eate. J&#8217;ai analys\u00e9 les solutions donn\u00e9es dans le livre, sans l&#8217;aide d&#8217;un programme, repris le probl\u00e8me le jour suivant &#8230; et tous mes vieux r\u00e9flexes sont plus ou moins revenus &#8230; avec un s\u00e9rieux doute &#8230; s&#8217;il n&#8217;y avait pas d&#8217;autres solutions.<\/p>\n<p>Le livre indique deux solutions:<br \/><strong><span style=\"font-family: 'courier new', courier, monospace;\">Fh2-c7, Ta8xa1, Fh7-b1, \u00e9chec \u00e0 la d\u00e9couverte<\/span><\/strong><br \/><strong><span style=\"font-family: 'courier new', courier, monospace;\">Fh2-c7, TA8xh8, Ff1-f2, \u00e9chec \u00e0 la d\u00e9couverte<\/span><\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-169bdf5 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"169bdf5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5547a60\" data-id=\"5547a60\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5b20883 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5b20883\" data-element_type=\"widget\" id=\"a_lichess.org\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e420ba6 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"e420ba6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-30fedb0\" data-id=\"30fedb0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a96b02f elementor-widget elementor-widget-text-editor\" data-id=\"a96b02f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 32px; font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">lichess.org (Web)<\/span><\/p>\n<p>Le sch\u00e9ma ci-dessus est repris du site\u00a0<a href=\"https:\/\/lichess.org\/\" target=\"_blank\" rel=\"noopener\"><strong>https:\/\/lichess.org\/<\/strong><\/a>\u00a0, un serveur en ligne gratuit,\u00a0 o\u00f9 il est possible d&#8217;activer directement des parties, comme celle-ci avec un lien :<br \/><span style=\"text-decoration: underline;\"><span style=\"font-size: 20px;\"><a href=\"https:\/\/lichess.org\/editor\/r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1\" target=\"_blank\" rel=\"noopener\"><strong>https:\/\/lichess.org\/editor\/r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1<\/strong><\/a><\/span><\/span>.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b16419 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5b16419\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6173bb5\" data-id=\"6173bb5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-960ef75 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"960ef75\" data-element_type=\"widget\" id=\"fen\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed4f9b1 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ed4f9b1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a22807\" data-id=\"6a22807\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8925b21 elementor-widget elementor-widget-text-editor\" data-id=\"8925b21\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 32px; font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">La d\u00e9finition FEN<\/span><\/p>\n<p>C&#8217;est magnifique avec cette d\u00e9finition <b>FEN<\/b>\u00a0(ici <em><strong>r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1<\/strong><\/em>), sur laquelle je reviendrai.<\/p>\n<p>On utilisera les boutons <b>CONTINUER DEPUIS CETTE POSITION<\/b> et ensuite <b>JOUER CONTRE L&#8217;ORDINATEUR<\/b>. Nous mettrons ensuite le niveau 1 et avec le bouton en bas du roi blanc, nous pourrons jouer le <strong><span style=\"font-family: 'courier new', courier, monospace;\">Fh2-c7<\/span><\/strong>. Donc les noirs: c&#8217;est l&#8217;ordinateur!<\/p>\n<p>Le livre n&#8217;indique d&#8217;ailleurs pas que le <b>Fh2 <\/b>doit absolument \u00eatre d\u00e9plac\u00e9, sinon il sera pris par le roi en <strong>h1<\/strong>.<\/p>\n<p>Nous verrons que le <b>licess.org<\/b> ne joue pas comme le livre, \u00e9videmment, mais j&#8217;ai tout de m\u00eame r\u00e9ussi le Mat rapidement:<br \/><span style=\"font-family: 'courier new', courier, monospace; font-weight: bolder; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Fh2-c7, Ta8-a4, Fb7-b1, Ta4-h4, Dh8xh4, Mat.\u00a0<\/span><\/p>\n<p>Est-ce le bouquin qui est trop vieux? Ou alors il ne donne pas les bonnes et toutes les solutions (impossible d&#8217;ailleurs)? Si je joue\u00a0<span style=\"font-family: 'courier new', courier, monospace; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Fh2-c7<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, c&#8217;est clair, mon partenaire noir ne va pas forc\u00e9ment jouer\u00a0<\/span><span style=\"font-family: 'courier new', courier, monospace; font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Ta8-a4<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Il peut faire mieux, voir faire tout faux. Un ordinateur aura des moteurs, des parties enregistr\u00e9es, et un retour diff\u00e9rent avec des attentes de r\u00e9flexion vari\u00e9e. Un moteur qui n&#8217;est pas g\u00e9nial g\u00e9nial est aussi moins frustrant pour un d\u00e9butant.\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">On va y revenir!\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-02250f8 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"02250f8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ead91ba\" data-id=\"ead91ba\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e65d6a1 elementor-widget elementor-widget-text-editor\" data-id=\"e65d6a1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lorsqu&#8217;on\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); text-decoration-line: underline;\"><span style=\"font-size: 20px;\"><a href=\"https:\/\/lichess.org\/editor\/r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: bolder;\">https:\/\/lichess.org\/editor\/r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1<\/span><\/a><\/span><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0apr\u00e8s avoir pass\u00e9 \u00e0 la fen\u00eatre\u00a0<\/span><span style=\"font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">JOUER CONTRE L&#8217;ORDINATEUR<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0nous pouvons choisir les noirs (en bas \u00e0 gauche). L&#8217;ordinateur, avec le niveau1, jouera imm\u00e9diatement en choisissant\u00a0<\/span><span style=\"font-family: 'courier new', courier, monospace; font-weight: bolder; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Fh2-b8<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Int\u00e9ressant et avec l&#8217;\u00e9chiquier retourn\u00e9!<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a22fa76 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a22fa76\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-d7bcaf8\" data-id=\"d7bcaf8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ca82017\" data-id=\"ca82017\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a22d0d7 elementor-widget elementor-widget-image\" data-id=\"a22d0d7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"508\" height=\"400\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/problem1b.png\" class=\"attachment-large size-large wp-image-2644\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/problem1b.png 508w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/problem1b-300x236.png 300w\" sizes=\"(max-width: 508px) 100vw, 508px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-58bd115\" data-id=\"58bd115\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-405d62d elementor-widget elementor-widget-text-editor\" data-id=\"405d62d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Exercice1<\/strong><\/p>\n<p>L&#8217;ordinateur joue!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e59f055 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"e59f055\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c29c533\" data-id=\"c29c533\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cefa33d elementor-widget elementor-widget-text-editor\" data-id=\"cefa33d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>On peut refaire le m\u00eame exercice en lui mettant le niveau 8. Dans ce cas, il nous choisira notre premier choix\u00a0<span style=\"font-family: 'courier new', courier, monospace; font-weight: bolder; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Fh2-c7<\/span><span style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: var( --e-global-typography-text-font-weight ); font-style: var( --e-global-typography-text-font-style ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\">. Dans la fen\u00eatre \u00e0 droite, nous voyons un <\/span><span style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-style: var( --e-global-typography-text-font-style ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\"><b>Stockfish niveau 1<\/b><\/span><span style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: var( --e-global-typography-text-font-weight ); font-style: var( --e-global-typography-text-font-style ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\">. Nous reviendrons sur ce moteur d&#8217;\u00e9chec,\u00a0 <\/span><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Stockfish_(programme_d%27%C3%A9checs)\" target=\"_blank\" rel=\"noopener\"><span style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-style: var( --e-global-typography-text-font-style ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\"><b>mais pourquoi pas, d\u00e9j\u00e0 maintenant consult\u00e9, son site Wikipedia<\/b><\/span><\/a><span style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: var( --e-global-typography-text-font-weight ); font-style: var( --e-global-typography-text-font-style ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\">.<\/span><\/p>\n<p>J&#8217;ai \u00e9videmment cr\u00e9\u00e9 sur mon bureau de Windows un raccourci \u00e0 l&#8217;\u00e9diteur de <b>lichess.org<\/b>: bouton droite de la souris sur le bureau, menu <b>Nouveau <\/b>\/ <b>Raccourci<\/b>, on entre\u00a0<a href=\"https:\/\/lichess.org\/editor\" target=\"_blank\" rel=\"noopener\"><b>https:\/\/lichess.org\/editor<\/b> <\/a>suivi d&#8217;un nom comme &#8220;<b>Lichess.org editor<\/b>&#8220;.<\/p>\n<p>Cela veut aussi dire, quant choisissant diff\u00e9rents niveaux, diff\u00e9rents moteurs ou programmes, diff\u00e9rents c\u00f4t\u00e9s, nous aurons alors plein de ressources et de variations pour reprendre nos parties et avancer dans notre apprentissage des \u00e9checs.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f1126ec elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"f1126ec\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-454de4c\" data-id=\"454de4c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-519581c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"519581c\" data-element_type=\"widget\" id=\"a_arena\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a3cb72a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a3cb72a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5338aa2\" data-id=\"5338aa2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62a7932 elementor-widget elementor-widget-text-editor\" data-id=\"62a7932\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Une de mes premi\u00e8res d\u00e9marches a \u00e9t\u00e9 de chercher comment r\u00e9utiliser cette notation <span style=\"font-size: 32px;\"><strong>FEN<\/strong> <\/span>(Forsyth-Edwards Notation), dont on on trouvera par exemple <a href=\"https:\/\/www.apprendre-en-ligne.net\/crypto\/passecret\/fen.html\" target=\"_blank\" rel=\"noopener\"><strong>une bonne d\u00e9finition ici<\/strong><\/a>, et de l&#8217;utiliser pour initialiser une partie <em><strong>dans un programme d&#8217;\u00e9chec sur PC<\/strong><\/em>. En d&#8217;autre terme, importer i<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">ci<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><em style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-weight: bolder;\">r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1<\/span><\/em><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">). C&#8217;est clair qu&#8217;une entr\u00e9e <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>FEN<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> ne fait pas de sens si nous commen\u00e7ons une partie tout au d\u00e9but!\u00a0<\/span><\/p>\n<p><span style=\"font-size: 32px;\"><b>Arena 3.5.1 (2015)<\/b><\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">J&#8217;ai donc commenc\u00e9 avec la version 3.5.1 d&#8217;Arena (d\u00e9cembre 2015) qui va nous montrer qu&#8217;il commence par nous piquer la reine en <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>h8<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> avec sa Tour, pour notre premier exercice! Ce joli programme gratuit pour PC (Windows ou Linux) peut se t\u00e9l\u00e9charger depuis\u00a0<\/span><a href=\"http:\/\/www.playwitharena.de\/\" target=\"_blank\" rel=\"noopener\">Arena Chess GUI<\/a><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f670a40 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"f670a40\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a1b55aa\" data-id=\"a1b55aa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a76e19e elementor-widget elementor-widget-image\" data-id=\"a76e19e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"539\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/arena1-1.png\" class=\"attachment-large size-large wp-image-2543\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/arena1-1.png 600w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/arena1-1-300x270.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ce0986 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"0ce0986\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0e5de12\" data-id=\"0e5de12\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-719e98e elementor-widget elementor-widget-text-editor\" data-id=\"719e98e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le <b>SOS 5.1<\/b> indiqu\u00e9 sur l&#8217;\u00e9chiquier indique le nom du Chess engine (moteur) utilis\u00e9 et pr\u00e9install\u00e9. Nous y reviendrons avec\u00a0<span style=\"font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">BanksiaGUI<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0ci-dessous o\u00f9 il faudra installer les moteur (comme\u00a0<\/span><b>Stockfish<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">) s\u00e9par\u00e9ment.<\/span><\/p>\n<p>Pour obtenir cet \u00e9chiquier, pour notre exercice pr\u00e9c\u00e9dent, il faudra utiliser le menu (barre sup\u00e9rieure) avec son 4-i\u00e8me onglet\u00a0<strong>Position<\/strong>, ensuite <strong>Set-up a Position<\/strong>, l&#8217;onglet <strong>Load <\/strong>et pour terminer les boutons <b>Load<\/b> suivi de <b>OK<\/b>. La <strong>fen\u00eatre FEN<\/strong> nous permettra de copier notre s\u00e9quence <b>FEN <\/b>ci-dessus, c&#8217;est \u00e0 dire\u00a0<em style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-weight: bolder;\">r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1<\/span><\/em><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Pour terminer nous utiliserons\u00a0<\/span>les boutons\u00a0<span style=\"font-weight: bold;\">Load<\/span>\u00a0suivi de\u00a0<span style=\"font-weight: bold;\">OK <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">pour nous retrouver avec l&#8217;\u00e9chiquier montr\u00e9 ci-dessus.<br \/>Si nous voulions inverser les joueurs, il suffirait d&#8217;indiquer <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b><i>b<\/i><\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> (black == noir) au lieu de <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b><i>w<\/i><\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> (white == blanc.)<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Pour jouer la partie, \u00e9tant le joueur blanc, nous cliquerons avec la souris sur la position <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>h2<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> pour d\u00e9placer le Fou blanc en <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>c7<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, comme indiqu\u00e9 dans la livre:\u00a0<\/span><span style=\"font-family: 'courier new', courier, monospace; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Fh2-c7<\/b><\/span><span style=\"font-family: 'courier new', courier, monospace; font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7058157 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"7058157\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f7e308f\" data-id=\"f7e308f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-138d9b2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"138d9b2\" data-element_type=\"widget\" id=\"pgn\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8e7979d elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8e7979d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24d884e\" data-id=\"24d884e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2703e91 elementor-widget elementor-widget-text-editor\" data-id=\"2703e91\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Avant de continuer, nous allons commencer par une sauvegarde dans un fichier <span style=\"font-size: 32px;\"><b>PGN<\/b><\/span>!&nbsp;<br>Nous trouverons une <b><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Portable_Game_Notation\" target=\"_blank\" rel=\"noopener\">d\u00e9finition de PNG (Portable Game Notation) ici<\/a><\/b>.<\/p>\n<p>Avec <b>Arena <\/b>nous irons dans le menu <b>File <\/b>et ensuite <b>Save As<\/b>. J&#8217;ai nomm\u00e9 le fichier <b>Exercices1.png<\/b> et stock\u00e9 dans un r\u00e9pertoire d&#8217;o\u00f9 je pourrai aussi l&#8217;utiliser pour d&#8217;autres programmes sur mon PC.<br>Il est possible de le consulter avec un \u00e9diteur de texte (<b><a href=\"https:\/\/notepad-plus-plus.org\/\" target=\"_blank\" rel=\"noopener\">notepad++<\/a><\/b>&nbsp;pour moi, mon favori).&nbsp;&nbsp;<\/p>\n<p>Nous verrons qu&#8217;il ne contient aucun d\u00e9placement, mais juste l&#8217;\u00e9chiquier de d\u00e9part au format <b>FEN<\/b>. Nous pourrons \u00e9videmment recharger dans Arena, \u00e0 tout moment, cette position avec le menu <b>File <\/b>et <b>Open <\/b>(voire <b>Open Previous<\/b>).<\/p>\n<p><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-84ccbb1 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"84ccbb1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5453a8d\" data-id=\"5453a8d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e78e9b elementor-widget elementor-widget-text-editor\" data-id=\"0e78e9b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Pour jouer la partie, en tant que joueur blanc, nous cliquerons avec la souris sur la position <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>h2<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> pour d\u00e9placer le Fou blanc en <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>c7<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, comme indiqu\u00e9 dans la livre:&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'courier new', courier, monospace;\"><b>Fh2-c7<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'courier new', courier, monospace; font-weight: bold;\">.<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Ce n&#8217;est \u00e9videmment pas la seule possibilit\u00e9 et nous y reviendrons.&nbsp; La suite de la partie, pour les pi\u00e8ces noires, sera jou\u00e9e par l&#8217;ordinateur. Vu le nombre de possibilit\u00e9s nous n&#8217;obtien<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">drons pas l&#8217;une des solutions du livre indiqu\u00e9es ci-dessus.<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Au lieu de jouer les blancs, nous pouvons laisser le PC jouer lui-m\u00eame en utilisant la touche <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Ctrl-Z<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.&nbsp;&nbsp;<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2ba5f98 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2ba5f98\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c4a100\" data-id=\"0c4a100\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ad0669 elementor-widget elementor-widget-text-editor\" data-id=\"6ad0669\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Le titre de l&#8217;exercice dans le livre c&#8217;est<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bolder;\">Mat en deux coups, les blancs jouent<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Ce n&#8217;est \u00e9videmment le cas que pour un d\u00e9part avec <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Fh2-c7<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, et les deux coups noirs mentionn\u00e9s. Les blancs doivent gagner, c&#8217;est \u00e9vidant. Personnellement je pr\u00e9f\u00e8rerais un premier coup avec\u00a0<\/span><b>Fh2-c7<\/b>\u00a0qui prot\u00e8ge la reine et la tour blanche. Il faudrait aussi dire de ne pas attendre pour laisser le roi noir passer en h2. Ce serait alors une autre partie \u00e0 gagner diff\u00e9remment.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10e1631 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"10e1631\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2bb99fb\" data-id=\"2bb99fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7803668 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7803668\" data-element_type=\"widget\" id=\"a_banksai\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13e103a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"13e103a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b865e52\" data-id=\"b865e52\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d499e6f elementor-widget elementor-widget-text-editor\" data-id=\"d499e6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Avant d&#8217;analyser diff\u00e9rentes solutions de l&#8217;<b>Exercice1<\/b> pr\u00e9c\u00e9dent, nous allons passer \u00e0 un autre programme sur PC,\u00a0 <b>BanksiaGUI<\/b>, et ceci, \u00e9videmment, avec ce m\u00eame \u00e9chiquier!<\/p>\n<p><span style=\"font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">BanksiaGUI<\/span>\u00a0aura besoin d&#8217;un moteur d&#8217;\u00e9chec \u00e0 installer s\u00e9par\u00e9ment. <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8381854 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8381854\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0e9cde5\" data-id=\"0e9cde5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4b01a98 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4b01a98\" data-element_type=\"widget\" id=\"a_stockfish\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7f6aee3 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"7f6aee3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fdf4d7c\" data-id=\"fdf4d7c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f41423 elementor-widget elementor-widget-text-editor\" data-id=\"9f41423\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Nous avons choisi\u00a0<\/span><strong style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-size: 32px;\">Stockfish<\/span> 12<\/strong><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> (Septembre 2020) comme moteur (engine), que nous trouverons sur le site\u00a0<\/span><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"https:\/\/stockfishchess.org\/\">https:\/\/stockfishchess.org\/<\/a><\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Ce sont des ex\u00e9cutables (<\/span><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.exe<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> sous Windows) que nous avons install\u00e9 dans un r\u00e9pertoire faciliement reconnaissable. Nous avons install\u00e9 la version\u00a0<\/span><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">stockfish_20090216_x64_bmi2.exe<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, indiqu\u00e9e comme la plus rapide, ainsi que la version <\/span><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">stockfish_20090216_x64.exe<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3c145dc elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"3c145dc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9fe267c\" data-id=\"9fe267c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-be96fe3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"be96fe3\" data-element_type=\"widget\" id=\"a_uci\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fec1bb6 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"fec1bb6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5048fb7\" data-id=\"5048fb7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7a9a4ba elementor-widget elementor-widget-text-editor\" data-id=\"7a9a4ba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Stockfish <\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">est un moteur d&#8217;\u00e9checs qui suit le <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b><span style=\"font-size: 28px;\"><a href=\"https:\/\/www.chessprogramming.org\/UCI\" target=\"_blank\" rel=\"noopener\">protocole ouvert UCI<\/a><\/span>\u00a0<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">(<\/span>Universal Chess Interface<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">). Ce dernier permet aux programmeurs de l&#8217;utiliser et de pouvoir se concentrer sur la construction de la partie GUI (<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Graphical User Interface, l&#8217;interface graphique).<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">La version de <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Stockfish <\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">install\u00e9e ici peut aussi \u00eatre utilis\u00e9e dans\u00a0<\/span><b>Arena 3.5.1<\/b>\u00a0pr\u00e9c\u00e9demment expos\u00e9, et avec le menu <b>Engines <\/b>\/\u00a0 <b>Install New Engine&#8230;<\/b>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8367ea9 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8367ea9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b79ef50\" data-id=\"b79ef50\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-619972a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"619972a\" data-element_type=\"widget\" id=\"a_banksia\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b950690 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b950690\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d3ce00c\" data-id=\"d3ce00c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d69a2b7 elementor-widget elementor-widget-text-editor\" data-id=\"d69a2b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Nous trouverons\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold; font-size: 32px;\">BanksiaGUI <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">sur leur site\u00a0<\/span><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"https:\/\/banksiagui.com\/\">https:\/\/banksiagui.com\/<\/a><\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0Comme <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Arena<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, il est gratuit. Nous le mettrons en fran\u00e7ais. D\u00e8s que le programme sera install\u00e9, nous irons dans le menu <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Fichier<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Ouvrir partie<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> et choisir notre\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">fichier<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">Exercices1.png<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-144dd45 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"144dd45\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e5ea863\" data-id=\"e5ea863\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da25b85 elementor-widget elementor-widget-image\" data-id=\"da25b85\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"541\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/banksia1.png\" class=\"attachment-large size-large wp-image-2577\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/banksia1.png 600w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/banksia1-300x271.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a413af3 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a413af3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-13874fb\" data-id=\"13874fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3fe30b1 elementor-widget elementor-widget-text-editor\" data-id=\"3fe30b1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nous sommes bien avec <strong>Banksia<\/strong>! Le titre sur la barre sup\u00e9rieure vient du nom du fichier de sauvegarde<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">Exercices1.png<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, faite \u00e0 partir d&#8217;<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Arena<\/b>\u00a0et recharg\u00e9e ici<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0Nous pouvons aussi d\u00e9finir un <b>FEN\u00a0<\/b><\/span>(ici\u00a0<em><span style=\"font-weight: bolder;\">r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1<\/span><\/em>) avec le menu <b>Modifier <\/b>et ensuite <b>Modifier Echiquier <\/b>avec le bouton <b>OK <\/b>pour terminer, <u>sans oublier de positionner les blanc qui jouent<\/u>. <br \/><br \/>Attention d&#8217;orienter juste l&#8217;\u00e9chiquier: il m&#8217;est arriv\u00e9 de cliquer par erreur sur le bouton qui ressemble \u00e0 tasse!\u00a0Sur certains PCs o\u00f9 la fen\u00eatre est trop grande, il faudra la redimensionner pour voir le bouton OK. Sa pr\u00e9sentation est magnifique comme celle de <b>Banksia <\/b>d&#8217;ailleurs:<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><br \/><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-688bdd7 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"688bdd7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0a74bf1\" data-id=\"0a74bf1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-89bd99d elementor-widget elementor-widget-image\" data-id=\"89bd99d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"500\" height=\"576\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/banksia2.png\" class=\"attachment-large size-large wp-image-2584\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/banksia2.png 500w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/banksia2-260x300.png 260w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9258172 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"9258172\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d5ea0dd\" data-id=\"d5ea0dd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-88c34d9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"88c34d9\" data-element_type=\"widget\" id=\"a_stockfish\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e88fa7 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5e88fa7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5ea65fb\" data-id=\"5ea65fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8601090 elementor-widget elementor-widget-text-editor\" data-id=\"8601090\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La premi\u00e8re configuration consiste \u00e0 installer un moteur (chess engine). Nous avons choisi la version <b>bmi1\u00a0<\/b>de <b>Stockfish 12<\/b>, que nous venons d&#8217;installer. L&#8217;installation se fait avec le menu <b>Fichier<\/b>, <b>R\u00e9glages\u00a0<\/b>et l&#8217;onglet <b>Moteurs<\/b>. Le bouton <b>+<\/b> nous permettra d&#8217;aller rechercher l&#8217;ex\u00e9cutable sous <b>Fichier du moteur<\/b>. Un <b>OK <\/b>terminera l&#8217;installation.\u00a0<\/p>\n<p>Pour ce m\u00eame <b>Exercice1 <\/b>avec\u00a0<span style=\"font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Banksia<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, et comme nous avons d\u00e9j\u00e0 analys\u00e9 pas mal de combinaisons, nous laisserons donc la main des blancs \u00e0 l&#8217;ordinateur.\u00a0<\/span><\/p>\n<p>La <span style=\"font-size: 28px;\"><b>roue dent\u00e9e<\/b><\/span> dans le menu nous permettra de configurer la partie (<u><b>ATTENTION <\/b>de\u00a0bien d\u00e9sactiver le <b>v<\/b> sous <b>nouvel onglet<\/b> pour garder notre \u00e9chiquier et non refaire un nouveau<\/u>) et indiquer <b>Stockfish 12<\/b> pour les blancs en laissant <b>Humain <\/b>pour les noirs. Ce sont donc les noirs qui jouerons avec le bouton jouer <span style=\"font-size: 24px;\"><b>&gt;||<\/b><\/span> au milieu de la barre de menu sup\u00e9rieure. <br \/><b>Attention<\/b>: L&#8217;\u00e9chiquier sera dans l&#8217;autre sens et la vision est vraiment diff\u00e9rente surtout si on joue les blancs r\u00e9guli\u00e8rement.<\/p>\n<p>Stockfish nous donnera\u00a0<span style=\"font-family: 'courier new', courier, monospace; font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Fh2-c7<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0et nous serons satisfait!<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c87b853 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"c87b853\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0067431\" data-id=\"0067431\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-013de79 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"013de79\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87a7e1b elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"87a7e1b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bf7cd6c\" data-id=\"bf7cd6c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-062d0c7 elementor-widget elementor-widget-text-editor\" data-id=\"062d0c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Avec l&#8217;<b>Exercice1<\/b>, nous avions d\u00e9j\u00e0 constat\u00e9 que le nombre de coup pour conduire au Mat, voire faire\u00a0 une grosse faute, \u00e9tait relativement limit\u00e9! L&#8217;<b>Exercice2<\/b> qui vient \u00e0 pr\u00e9sent est d&#8217;un autre gabarit! Il va demander plus d&#8217;attention. Un Mat assez rapide est possible, mais m\u00eame un Pat accidentel serait envisageable!<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28f1fbb elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"28f1fbb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-11a91e6\" data-id=\"11a91e6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a76dab3 elementor-widget elementor-widget-text-editor\" data-id=\"a76dab3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le FEN de cette partie, <b>8\/8\/8\/5K1p\/5p1k\/5R2\/7r\/6R1_w_-_-_0_1<\/b>, peut \u00eatre visualis\u00e9 avec\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">lichess.org<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">:\u00a0<\/span><a style=\"font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eedddd;\" href=\"https:\/\/lichess.org\/editor\/8\/8\/8\/5K1p\/5p1k\/5R2\/7r\/6R1_w_-_-_0_1\" target=\"_blank\" rel=\"noopener\">https:\/\/lichess.org\/editor\/8\/8\/8\/5K1p\/5p1k\/5R2\/7r\/6R1_w_-_-_0_1<\/a><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<br \/>Les blancs jouent, et cet \u00e9chiquier peut \u00eatre d\u00e9fini dans notre <\/span><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">BanksiaGUI comme d\u00e9crit<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0comme d\u00e9crit ci-dessus.<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c39028 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"6c39028\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-d5f9cc3\" data-id=\"d5f9cc3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4d38f5e\" data-id=\"4d38f5e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38303b4 elementor-widget elementor-widget-image\" data-id=\"38303b4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"843\" height=\"845\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess3-1021x1024.png\" class=\"attachment-large size-large wp-image-2632\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess3-1021x1024.png 1021w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess3-300x300.png 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess3-150x150.png 150w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess3-768x770.png 768w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess3.png 1195w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-284312b\" data-id=\"284312b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f98759d elementor-widget elementor-widget-text-editor\" data-id=\"f98759d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Exercice2<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aaafdbf elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"aaafdbf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9f46a43\" data-id=\"9f46a43\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36602a0 elementor-widget elementor-widget-text-editor\" data-id=\"36602a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le premier coup avec <strong><span style=\"font-family: 'courier new', courier, monospace;\">Tg1-g5<\/span><\/strong> semble \u00e9vident.\u00a0 \u00a0<br \/>A suivre &#8230;<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f7833de elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"f7833de\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a8ea815\" data-id=\"a8ea815\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-514b001 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"514b001\" data-element_type=\"widget\" id=\"a_ouvertures\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e770e7 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5e770e7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7531eaa\" data-id=\"7531eaa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b7076a elementor-widget elementor-widget-text-editor\" data-id=\"7b7076a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pour <span style=\"font-size: 32px;\"><strong>les Ouvertures<\/strong><\/span> aux \u00e9checs, il y aura du travail.<\/p>\n<p>Il y a une quantit\u00e9 incroyable de livres et d&#8217;articles sur le Web, concernant les tactiques et les strat\u00e9gies des premiers coups. Je ne pense qu&#8217;aucun va nous indiquer que sortir les pions des tours d&#8217;entr\u00e9e est un bonne id\u00e9e &#8230; voir m\u00eame une mauvaise, \u00e9videmment!&nbsp; Par contre sortir au centre les pions, les cavaliers et les fous reste une r\u00e8gle qui revient comme reprendre une pi\u00e8ce imm\u00e9diatement apr\u00e8s une prise ainsi que le roque du roi.&nbsp;<\/p>\n<p>J&#8217;aimerais bien pouvoir visionner le nom des ouvertures \u00e0 titre ludique: <b><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Ouverture_(%C3%A9checs)\" target=\"_blank\" rel=\"noopener\">le site Wikipedia sur les ouvertures<\/a><\/b> pourrait \u00eatre un d\u00e9part! On pourrait commencer par l&#8217;ouverture classique <b>e2-e4<\/b>, et ensuite consulter la description des <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Ouverture_(%C3%A9checs)#Les_d%C3%A9buts_ouverts_(1.e4_e5)\" target=\"_blank\" rel=\"noopener\"><b>d\u00e9buts ouverts<\/b><\/a> et ensuite <b><a href=\"https:\/\/fr.wikipedia.org\/wiki\/D%C3%A9but_ouvert\" target=\"_blank\" rel=\"noopener\">sa description sp\u00e9cifique<\/a><\/b>. Lire tous ces documents est int\u00e9ressant &#8230; mais quel travail! On se rappellera que les ouvertures traditionnelles sont <b>e2-e4<\/b> et <b>d2-d4<\/b>, voire <b>Cg1-f3<\/b>.&nbsp;&nbsp;<\/p>\n<p>Si on reprend <a style=\"font-weight: bold;\" href=\"https:\/\/lichess.org\/analysis\/rnbqkbnr\/pppppppp\/8\/8\/8\/8\/PPPPPPPP\/RNBQKBNR_w_KQkq_-_0_1\" target=\"_blank\" rel=\"noopener\">le site lichess.org<\/a><b>&nbsp;<\/b>en mode analyse&nbsp; :<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2837ce8 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2837ce8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-41af0e3\" data-id=\"41af0e3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b9e663a elementor-widget elementor-widget-image\" data-id=\"b9e663a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"423\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess2.png\" class=\"attachment-large size-large wp-image-2612\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess2.png 600w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/lichess2-300x212.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e8b00f elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"3e8b00f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2017a97\" data-id=\"2017a97\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0da18e2 elementor-widget elementor-widget-text-editor\" data-id=\"0da18e2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Cet \u00e9chiquier avec cette partie \u00e0 droite, le premier niveau de l&#8217;arborescence des ouverture, peut aussi s&#8217;obtenir \u00e0 partir de\u00a0<b><a href=\"https:\/\/lichess.org\/editor\" target=\"_blank\" rel=\"noopener\">https:\/\/lichess.org\/editor<\/a><\/b> et en cliquant ensuite sur le menu \u00e0 droite <b>\u00c9CHIQUIER D&#8217;ANALYSE<\/b>.\u00a0\u00a0<\/p>\n<p>Nous pourrons par exemple commencer par un des coups &#8220;standard&#8221;, le <b>e4<\/b>, un des plus fr\u00e9quents. Nous cliquerons sur le <b>e4 <\/b>dans le tableau \u00e0 droite en bas. Ce dernier nous montre les choix g\u00e9n\u00e9ralement jou\u00e9s. Pour le coup suivant, m\u00eame topo, on cliquera sur le tableau des choix possibles pour les noirs.<\/p>\n<p>C&#8217;est une m\u00e9thode d&#8217;apprentissage int\u00e9ressante. Si nous commencions par <b>a4<\/b>, c&#8217;est \u00e9vident, personne ne jouerait un tel coup &#8220;stup\u00e9fiant&#8221;: aucun choix d&#8217;analyse ne nous sera retourn\u00e9 pour le coup suivant des noirs.\u00a0\u00a0<\/p>\n<p>Si nous jouons maintenant\u00a0<b>1.\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">e4 e5 2. Nf3 d6<\/span><\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> nous recevrons alors :<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1336924 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"1336924\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e95ff59\" data-id=\"e95ff59\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aac2dca elementor-widget elementor-widget-image\" data-id=\"aac2dca\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"496\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/philidor.png\" class=\"attachment-large size-large wp-image-2666\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/philidor.png 600w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/philidor-300x248.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aad06af elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"aad06af\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d523583\" data-id=\"d523583\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-92345fd elementor-widget elementor-widget-text-editor\" data-id=\"92345fd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>avec, dans la fen\u00eatre \u00e0 droite des choix, une indication que cette ouverture se nomme\u00a0<b><a href=\"https:\/\/fr.wikipedia.org\/wiki\/D%C3%A9fense_Philidor\" target=\"_blank\" rel=\"noopener\">la d\u00e9fense Philidor<\/a><\/b>, donc un moyen d&#8217;apprendre le nom des ouvertures! Magnifique, encore une fois.<\/p>\n<p>Encore beaucoup de travail &#8230;.<br \/><br \/><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-32af459 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"32af459\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-08baaad\" data-id=\"08baaad\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e31a53b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e31a53b\" data-element_type=\"widget\" id=\"a_stockfish.lc\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3f131e3 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"3f131e3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cc74b43\" data-id=\"cc74b43\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d1f4be4 elementor-widget elementor-widget-text-editor\" data-id=\"d1f4be4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Stockfish en ligne de commande<\/strong><\/span><\/p>\n<p>Il est tout \u00e0 fait possible de d\u00e9marrer le moteur Stockfish <b>UCI<\/b>\u00a0en ligne de commande!<br \/>Moi m\u00eame je l&#8217;ai install\u00e9, avec entre autres\u00a0<span style=\"font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">stockfish_20090216_x64_bmi2.exe,\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">sur mon PC, et ceci avant d&#8217;installer\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">BanksiaGUI<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0qui l&#8217;utilise. Il suffit de double cliquer sur ce <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>.exe<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0(ou faire comme moi mettre un raccourci sur le bureau) pour le voir appara\u00eetre dans une console CMD sous Windows:\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-edb5e59 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"edb5e59\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8b51d2e\" data-id=\"8b51d2e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f7953f elementor-widget elementor-widget-image\" data-id=\"9f7953f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"131\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/Sans-titre.png\" class=\"attachment-large size-large wp-image-2688\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/Sans-titre.png 600w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/Sans-titre-300x66.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-04c29fd elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"04c29fd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d1a4bfd\" data-id=\"d1a4bfd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2631e5e elementor-widget elementor-widget-text-editor\" data-id=\"2631e5e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Il faudra alors utiliser une des commandes du protocole <b>UCI <\/b>(voir <a href=\"http:\/\/wbec-ridderkerk.nl\/html\/UCIProtocol.html\" target=\"_blank\" rel=\"noopener\">par exemple ici<\/a>\u00a0ou <a href=\"https:\/\/gist.github.com\/aliostad\/f4470274f39d29b788c1b09519e67372\" target=\"_blank\" rel=\"noopener\">encore l\u00e0<\/a>). <br \/>Pour le premier exercice nous avions un FEN\u00a0<em style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-weight: bolder;\">r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k_w_-_-_0_1<\/span><\/em><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0dont nous remplacerons ici\u00a0 les <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>_<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> par des espaces pour la commande de positionnement <br \/><strong><span style=\"font-family: 'courier new', courier, monospace;\">position fen\u00a0<\/span><\/strong><\/span><strong><span style=\"font-family: 'courier new', courier, monospace;\">r6Q\/7B\/8\/8\/8\/5p2\/7B\/R4K1k w &#8211; &#8211; 0 1<\/span><\/strong><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. <br \/>La commande <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>d<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> nous montre l&#8217;\u00e9chiquier et <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>go<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> nous cherche la meilleure solution :<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba67f76 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ba67f76\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-585e1c4\" data-id=\"585e1c4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca259e1 elementor-widget elementor-widget-image\" data-id=\"ca259e1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"843\" height=\"659\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/cmd1.png\" class=\"attachment-large size-large wp-image-2706\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/cmd1.png 950w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/cmd1-300x235.png 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2020\/12\/cmd1-768x601.png 768w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-875ba6f elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"875ba6f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-beb73c7\" data-id=\"beb73c7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ea870a elementor-widget elementor-widget-text-editor\" data-id=\"6ea870a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nous voyons qu&#8217;en profondeur 9, il a d\u00e9j\u00e0 trouv\u00e9 la meilleure solution en h2c7. La huit premi\u00e8res recherches avec <b>h2b8<\/b> nous permet de nous &#8220;imaginer&#8221; comment le moteur travaille\u00a0\u00a0<\/p>\n<p>Les derni\u00e8res lignes nous montrent :<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b850662 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b850662\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-17b0464\" data-id=\"17b0464\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-811be45 elementor-widget elementor-widget-text-editor\" data-id=\"811be45\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: bolder; font-family: Roboto;\"><span style=\"font-size: 14px;\"><span style=\"font-family: 'courier new', courier, monospace;\">info depth 244 seldepth 4 multipv 1 score mate 2 nodes 23743 nps 166034 tbhits 0 time 143 pv h2c7 a8h8 f1f2<br \/><\/span><span style=\"font-family: 'courier new', courier, monospace; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">info depth 245 seldepth 4 multipv 1 score mate 2 nodes 23840 nps 165555 tbhits 0 time 144 pv h2c7 a8h8 f1f2<br \/><\/span><span style=\"font-family: 'courier new', courier, monospace; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">bestmove h2c7 ponder a8h8<\/span><\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f689f3 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2f689f3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4b61878\" data-id=\"4b61878\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c3cb514 elementor-widget elementor-widget-text-editor\" data-id=\"c3cb514\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>depth correspond aux nombres de n\u0153uds recherch\u00e9s.\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">La meilleure solution trouv\u00e9e est donn\u00e9e par <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>h2c7<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\n<p>Il y aura encore du travail pour expliquer les diff\u00e9rentes options! La commande <b>go <\/b>peut \u00eatre utilis\u00e9e avec un param\u00e8tre <b>movetime <\/b>qui permettrait de stopper la recherche apr\u00e8s un certain temps en millisecondes, par exemple :<br \/><strong>go movetime 2000\u00a0<\/strong><\/p>\n<p>La puissance du CPU de la machine aura sans doute une impact sur le r\u00e9sultat et la profondeur de la recherche.<br \/>En jouant avec ce param\u00e8tre, cela permettrait d&#8217;obtenir des positions jouables, peut-\u00eatre moins frustrantes pour les d\u00e9butants. Je suis en train d&#8217;analyser ces options dans la cadre d&#8217;une interface en Java en travail (voir ci-dessous).\u00a0 \u00a0\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-812faab elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"812faab\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ca96ff9\" data-id=\"ca96ff9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74c25e7 elementor-widget elementor-widget-text-editor\" data-id=\"74c25e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Une m\u00e9thode d&#8217;analyse est d&#8217;utiliser l&#8217;\u00e9diteur de <b>lichess.org<\/b> pour mettre en place une partie, par exemple avec <b><a href=\"https:\/\/lichess.org\/editor\/6k1\/R7\/1R6\/8\/8\/8\/8\/3K4_w_-_-_0_1\" target=\"_blank\" rel=\"noopener\">deux tours blanches restantes<\/a><\/b>, et de copier le <b>FEN <\/b>indiqu\u00e9 en bas, sous l&#8217;\u00e9chiquier en \u00e9dition, <b>6k1\/8\/R7\/1R6\/8\/8\/8\/3Q4 w &#8211; &#8211; 0 2<\/b>. C&#8217;est d&#8217;ailleurs tout aussi simple avec&nbsp;<b>Banksia<\/b>, pr\u00e9c\u00e9demment consid\u00e9r\u00e9, et o\u00f9 le <b>FEN <\/b>se trouve en haut de l&#8217;\u00e9chiquier. Ne pas oublier d&#8217;indiquer qui joue!&nbsp;<\/p>\n<p>Dans cet exemple, avec un roi bien trop isol\u00e9, le moteur nous retournera \u00e9videmment le seul choix raisonnable possible ici, <b>b6b8<\/b>!&nbsp;<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c666f0 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"6c666f0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7292c71\" data-id=\"7292c71\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4463f5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b4463f5\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b567508 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b567508\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0551e62\" data-id=\"0551e62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8a866d elementor-widget elementor-widget-text-editor\" data-id=\"d8a866d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Interface en Java pour Stockfish<\/strong><\/span><\/p>\n<p>J&#8217;ai repris le code de\u00a0<b><a href=\"http:\/\/rahular.com\/stockfish-port-for-java\/\" target=\"_blank\" rel=\"noopener\">Rahul Aralikatte<\/a><\/b> et t\u00e9l\u00e9charg\u00e9 ses deux classes Java\u00a0 <b>Stockfish <\/b>et <b>StockfishTest <\/b>de <b>GitHub <\/b>(un service web d&#8217;h\u00e9bergement de logiciels). Je l&#8217;ai install\u00e9 sous <b><a href=\"https:\/\/www.eclipse.org\/downloads\/packages\/\" target=\"_blank\" rel=\"noopener\">Eclipse<\/a> <\/b>(IDE pour Java) et &#8220;interfac\u00e9&#8221; avec\u00a0<b>stockfish_20090216_x64_bmi2.exe<\/b> pr\u00e9c\u00e9demment consid\u00e9r\u00e9.\u00a0<\/p>\n<p>Ce code Java date de Mars 2014 et je dois encore corriger quelques erreurs! Bien que l&#8217;<b>exe<\/b> de <b>Stockfish <\/b>indique 2009, c&#8217;est bien une version de Septembre 2020. La r\u00e9ception des retours du moteur est pas toujours bien trait\u00e9e.\u00a0<\/p>\n<p>La m\u00e9thode\u00a0<b>startEngine()<\/b> de la classe Java\u00a0<span style=\"font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Stockfish<\/span><span style=\"font-weight: bold; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">nous montre comment le moteur est ex\u00e9cut\u00e9 et que les classes\u00a0<\/span><b>OutputStreamWriter <\/b>et\u00a0<b>BufferedReader <\/b>sont utilis\u00e9es pour envoyer les commandes UCI et recevoir les r\u00e9ponses pour les analyser.<\/p>\n<p>Je vais beaucoup m&#8217;amuser avec le param\u00e8tre <b>movetime <\/b>de la commande <b>go<\/b>. Pour l&#8217;<b>Exemple1<\/b> ci-dessus, avec un d\u00e9lai de 500 msecs pour la recherche, j&#8217;ai bien obtenu mon <b>h2c7<\/b>.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5a0dbaa elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5a0dbaa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-593518d\" data-id=\"593518d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-94a7292 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"94a7292\" data-element_type=\"widget\" id=\"a_livres\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8ca4fb4 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8ca4fb4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-49473ed\" data-id=\"49473ed\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2533b7c elementor-widget elementor-widget-text-editor\" data-id=\"2533b7c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Les livres<\/span><\/strong><\/p>\n<p>C&#8217;est difficile de conseiller un livre, il faudrait le voir et travailler avec.<\/p>\n<p>Moi-m\u00eame, j&#8217;en ai quelques-uns dont un qui date de 2009 et avec 1700 pages:\u00a0<b><a href=\"https:\/\/www.amazon.fr\/gp\/product\/2221110137\/ref=as_li_ss_il?ie=UTF8&amp;linkCode=li3&amp;tag=apprendrelese-21&amp;linkId=c50883f2f646dd5747c987d0326c81d1&amp;language=fr_FR\" target=\"_blank\" rel=\"noopener\">Le Nouveau Guide des \u00e9checs<\/a><\/b>\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">de Nicolas Giffard\u00a0 et Alain Bi\u00e9nabe. Nous le retrouvons sur le site\u00a0<\/span><a href=\"https:\/\/www.apprendre-les-echecs-24h.com\/blog\/le-monde-des-echecs\/les-meilleurs-livres-pour-un-debutant-aux-echecs\/\" target=\"_blank\" rel=\"noopener\"><strong>Les meilleurs livres pour un d\u00e9butant aux \u00e9checs<\/strong><\/a> et not\u00e9 comme &#8220;&#8230; plus g\u00e9n\u00e9ral et aussi un peu plus compliqu\u00e9&#8221;. J&#8217;aime bien les r\u00e9f\u00e9rences historiques, un moyen je pense de m\u00e9moriser par exemple les ouvertures.<br \/>M\u00eame le livre de 1988 dont je parle en d\u00e9but d&#8217;article, <b>les ECHECS faciles pour tous<\/b> de <b>No\u00ebl Ramini<\/b>, n&#8217;est pas si mal au niveau des ouvertures, o\u00f9 l&#8217;on retrouve des r\u00e9f\u00e9rences historiques.\u00a0 \u00a0<\/p>\n<p>Il y a plein de r\u00e9f\u00e9rences sur le Web, comme le <b><a href=\"https:\/\/www.apprendre-les-echecs-24h.com\/blog\/debuter-aux-echecs\/top-5-meilleurs-livres-apprendre-strategie-echecs\/\" target=\"_blank\" rel=\"noopener\">TOP 5 des meilleurs livres pour apprendre la strat\u00e9gie aux \u00e9checs<\/a><\/b>.<\/p>\n<p>Pour les enfants, il y a aussi plein de livres simples d&#8217;introduction, pour faire ces premiers pas. J&#8217;ai mentionn\u00e9\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">par exemple<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00ab\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 24px;\"><span style=\"font-weight: bolder;\"><a href=\"https:\/\/www.fr.fnac.ch\/a2794078\/Murray-Chandler-Les-echecs-un-jeu-d-enfant?origin=SEA_GOOG_CSS_SMABOOK&amp;gclid=Cj0KCQiA88X_BRDUARIsACVMYD9KZFvjxJTtTvj-r9D9fJ9JYQa7y5YDBrol-_TqKJz624R0Tj6Ok8QaAtQDEALw_wcB&amp;gclsrc=aw.ds\" target=\"_blank\" rel=\"noopener\">Les \u00e9checs, un jeu d\u2019enfant !<\/a><\/span><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00ab\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">dans mon article\u00a0<\/span><a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/03\/apprendre-a-jouer-aux-echecs-pour-les-enfants\/\" target=\"_blank\" rel=\"noopener\"><b>Apprendre \u00e0 jouer aux \u00e9checs pour les enfants<\/b><\/a>.\u00a0Dans cet article je parle aussi du livre <b>Le cours d&#8217;\u00e9checs de Marie<\/b>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b040fb elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2b040fb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f5b26d1\" data-id=\"f5b26d1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a15dacf elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a15dacf\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34e53a7 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"34e53a7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-94bdbc1\" data-id=\"94bdbc1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0fd6a35 elementor-widget elementor-widget-text-editor\" data-id=\"0fd6a35\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Robots et \u00e9checs<\/span><\/strong><\/p>\n<p>\u00c9tant familier avec des&nbsp;plateformes comme <b><a href=\"http:\/\/www.boichat.ch\/joomla\/index.php?option=com_content&amp;view=category&amp;id=82&amp;Itemid=487\" target=\"_blank\" rel=\"noopener\">Arduino et Raspberry Pi<\/a><\/b>, il me viendra peut-\u00eatre \u00e0 l&#8217;id\u00e9e, un jour, de me lancer dans la construction d&#8217;un robot (<b><a href=\"https:\/\/www.chessprogramming.org\/Robots#NonaRobot\" target=\"_blank\" rel=\"noopener\">voir absolument les vid\u00e9os<\/a><\/b>).<\/p>\n<p><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9cebcd1 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"9cebcd1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9da3328\" data-id=\"9da3328\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bf022f elementor-widget elementor-widget-text-editor\" data-id=\"7bf022f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>La suite \u00e0 tr\u00e8s bient\u00f4t<\/strong><\/p>\n<p>A faire, \u00e0 \u00e9tudier et en travail:<\/p>\n<p>Notation! Des erreurs sans doute!<br>PIF et PIFPIC!<br><span style=\"color: rgba(0, 0, 0, 0); font-family: var( --e-global-typography-text-font-family );\"><span style=\"font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">https:\/\/www.chess.com\/fr\/analysis<br><\/span><\/span><a href=\"https:\/\/www.sparkchess.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sparkchess.com\/<\/a>&nbsp;\u00e9videmment (<a href=\"https:\/\/www.sparkchess.com\/chess-puzzles.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sparkchess.com\/chess-puzzles.html<\/a>)<br>https:\/\/github.com\/nguyenpham\/Banksia pour compilation!<\/p>\n<p style=\"margin-bottom: 0px; font-weight: 600; line-height: 1.2; font-size: 1.375rem; color: #495057; font-family: Nunito; background-color: #f5f5f5;\"><span style=\"font-size: 16px;\"><a href=\"https:\/\/www.99images.com\/index.php\/apps\/strategy\/air.com.mediadivision.sparkchessphonelite\/alternatives?page=2\" target=\"_blank\" rel=\"noopener\">51 SparkChess Free Alternative Apps<\/a><\/span><\/p>\n<div>\n<p>Id\u00e9e: <br>&#8211; faire une liste de parties simples au travers de&nbsp;<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">lichess.org avec une petite description.<br><\/span>&#8211; m\u00eame topo pour les fins de parties.<\/p>\n<p><a style=\"font-weight: bold;\" href=\"https:\/\/www.chess.com\/fr\" target=\"_blank\" rel=\"noopener\">https:\/\/www.chess.com\/fr<\/a><br><strong><a href=\"https:\/\/www.shredderchess.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.shredderchess.com\/<\/a><\/strong><\/p>\n<\/div>\n<p>Quelques r\u00e9f\u00e9rences dans&nbsp;<b><a href=\"https:\/\/echecs-payerne.ch\/liens-echecs\/\" target=\"_blank\" rel=\"noopener\">https:\/\/echecs-payerne.ch\/liens-echecs\/<\/a><\/b><\/p>\n<p>Faire une liste de documents Wikipedia pour les ouvertures.<br>Exemple pour la d\u00e9fense Sicilienne Najdorf:&nbsp; <span style=\"font-size: 24px;\"><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Variante_Najdorf\" target=\"_blank\" rel=\"noopener\"><strong>Variante Najdorf<\/strong><\/a><\/span>&nbsp;<\/p>\n<p>Interface UCI: en ligne de commande et en programmation (Java, C++, python, ?? \u00e0 voir)!<br><b><a href=\"https:\/\/github.com\/tondeur-h\/UCIChess\" target=\"_blank\" rel=\"noopener\">https:\/\/github.com\/tondeur-h\/UCIChess<\/a><\/b><\/p>\n<p>Voir aussi:&nbsp;<a href=\"https:\/\/www.chessprogramming.org\/Texel\" target=\"_blank\" rel=\"noopener\"><b>https:\/\/www.chessprogramming.org\/Texel<\/b><\/a><\/p>\n<p>Police non proportionnel! Marche pas bien sous WordPress\/Elementor<br><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Apprendre \u00e0 jouer aux \u00e9checs avec lichess.org, Arena, BanksiaGUI, GNU Chess.<br \/>\nNotation FEN par la pratique.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"om_disable_all_campaigns":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[23],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Apprendre \u00e0 jouer aux \u00e9checs autrement - Jean-Bernard Boichat<\/title>\n<meta name=\"description\" content=\"Apprendre \u00e0 jouer aux \u00e9checs avec lichess.org, Arena, BanksiaGUI, GNU Chess. 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