{"id":36170,"date":"2026-11-13T00:34:24","date_gmt":"2026-11-12T23:34:24","guid":{"rendered":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/"},"modified":"2026-11-13T00:39:24","modified_gmt":"2026-11-12T23:39:24","slug":"isaac-boleslavski","status":"publish","type":"page","link":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/","title":{"rendered":"Isaac Boleslavski"},"content":{"rendered":"<div class=\"opa-soutien\" style=\"text-align: center; margin: 0 0 1.6em;\">\n<form style=\"display: inline-block; margin: 0 0 .4em;\" action=\"https:\/\/www.paypal.com\/donate\" method=\"post\" target=\"_top\"><input name=\"hosted_button_id\" type=\"hidden\" value=\"QSSRVLDUKP2MG\"><input style=\"border: 0;\" title=\"Faire un don avec PayPal\" alt=\"Faire un don avec PayPal\" name=\"submit\" src=\"https:\/\/www.paypalobjects.com\/fr_FR\/FR\/i\/btn\/btn_donateCC_LG.gif\" type=\"image\"><\/form>\n<p><span style=\"font-size: 0.9em;\"><a href=\"https:\/\/oraziopuglisi.art\/index.php\/soutenir\/\">Soutenir mon travail<\/a> \u00b7 <a href=\"https:\/\/oraziopuglisi.art\/index.php\/abonnements\/\">Tout lire sans limite<\/a> \u00b7 <a href=\"https:\/\/www.amazon.fr\/Livres-Orazio-Puglisi\/s?rh=n%3A301061%2Cp_27%3AOrazio+Puglisi\">Mes livres<\/a><\/span><\/div>\n<style>.opa-art{font-size:1.04em;line-height:1.75}.opa-art h2{margin-top:1.6em}.opa-art h3{margin-top:1.8em;color:#7a1f2b}.opa-fig{position:relative;left:50%;transform:translateX(-50%);width:min(1000px,94vw);margin:2.2em 0}.opa-fig img{width:100%!important;height:auto!important;max-width:none!important;display:block;box-shadow:0 10px 34px rgba(0,0,0,.25);border-radius:3px}.opa-fig figcaption{max-width:720px;margin:.8em auto 0;font-size:.82em;line-height:1.5;text-align:center;opacity:.8}.opa-lettrine:first-letter{float:left;font-family:Georgia,serif;font-size:3.4em;line-height:.9;padding:.05em .12em 0 0;color:#7a1f2b}.opa-biblio{font-size:.92em}<\/style>\n<style>.opa-gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin:1.6em 0;position:relative;left:50%;transform:translateX(-50%);width:min(1100px,94vw);background:#fbf8f3;padding:18px;border-radius:8px;box-sizing:border-box;color:#222}.opa-gal figure{margin:0}.opa-gal img{width:100%!important;height:220px!important;object-fit:cover;border-radius:4px;box-shadow:0 6px 18px rgba(0,0,0,.2)}.opa-gal figcaption{font-size:.78em;line-height:1.4;margin-top:.4em;opacity:.9}.opa-vidbox{position:relative;padding-top:56.25%;margin:1.2em 0;border-radius:6px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.25)}.opa-vidbox iframe,.opa-vidbox video{position:absolute;inset:0;width:100%;height:100%;border:0}.opa-dl li{margin:.4em 0}.opa-dl a{font-weight:600}<\/style>\n<div class=\"opa-art\">\n<h2 style=\"text-align: center;\">Isaac Boleslavski (1919-1977), le strat\u00e8ge de Minsk<\/h2>\n<p class=\"opa-lettrine\">N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un des grands th\u00e9oriciens des ouvertures du XXe si\u00e8cle.<\/p>\n<figure style=\"text-align:center;margin:1.6em auto;max-width:620px;\"><img decoding=\"async\" src=\"https:\/\/oraziopuglisi.art\/wp-content\/uploads\/2026\/11\/diagramme-bol.png\" alt=\"Variante Boleslavski\" style=\"width:100%;height:auto;border-radius:4px;box-shadow:0 6px 18px rgba(0,0,0,.2)\"><figcaption style=\"font-size:.85em;opacity:.85;margin-top:.4em;\"><em>La variante Boleslavski de la sicilienne, avec 6&#8230;e5 (diagramme).<\/em><\/figcaption><\/figure>\n<h3>Le candidat<\/h3>\n<p>En 1950, \u00e0 Budapest, il termine premier ex aequo du <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Tournoi_des_candidats\" target=\"_blank\" rel=\"noopener\">tournoi des candidats<\/a> avec <a href=\"https:\/\/oraziopuglisi.art\/index.php\/david-bronstein\/\">David Bronstein<\/a>, puis perd le match de d\u00e9partage : il manque de tr\u00e8s peu le droit d&rsquo;affronter <a href=\"https:\/\/oraziopuglisi.art\/index.php\/mikhail-botvinnik\/\">Botvinnik<\/a> pour le titre mondial. Bronstein deviendra d&rsquo;ailleurs son gendre.<\/p>\n<h3>Le th\u00e9oricien<\/h3>\n<p>Boleslavski a profond\u00e9ment renouvel\u00e9 la compr\u00e9hension de la <a href=\"https:\/\/fr.wikipedia.org\/wiki\/D%C3%A9fense_est-indienne\" target=\"_blank\" rel=\"noopener\">d\u00e9fense est-indienne<\/a> et de la sicilienne. Il a montr\u00e9 qu&rsquo;une case faible en d5 \u2014 le \u00ab trou de Boleslavski \u00bb \u2014 pouvait \u00eatre compens\u00e9e par l&rsquo;activit\u00e9 des pi\u00e8ces noires, id\u00e9e \u00e0 l&rsquo;origine de la variante qui porte son nom (&#8230;e5 dans la sicilienne).<\/p>\n<h3>L&rsquo;entra\u00eeneur<\/h3>\n<p>Il fut l&rsquo;entra\u00eeneur de <a href=\"https:\/\/oraziopuglisi.art\/index.php\/tigran-petrossian\/\">Tigran Petrossian<\/a> pendant de longues ann\u00e9es. Il meurt \u00e0 Minsk le 15 f\u00e9vrier 1977.<\/p>\n<h3>Rep\u00e8res<\/h3>\n<ul class=\"opa-chrono\">\n<li><strong>1919<\/strong> \u2014 Naissance \u00e0 Zolotonocha.<\/li>\n<li><strong>1950<\/strong> \u2014 Premier ex aequo des candidats ; perd le d\u00e9partage contre Bronstein.<\/li>\n<li><strong>1977<\/strong> \u2014 Mort \u00e0 Minsk.<\/li>\n<\/ul>\n<h3>Pour aller plus loin<\/h3>\n<ul class=\"opa-biblio\">\n<li>Wikip\u00e9dia, article \u00ab Isaac Boleslavsky \u00bb.<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un des grands th\u00e9oriciens des ouvertures du XXe si\u00e8cle.<\/p>\n","protected":false},"author":1,"featured_media":36156,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-36170","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Isaac Boleslavski : biographie, parcours et parties - Orazio Puglisi<\/title>\n<meta name=\"description\" content=\"N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un\u2026\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Isaac Boleslavski : biographie, parcours et parties - Orazio Puglisi\" \/>\n<meta property=\"og:description\" content=\"N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un\u2026\" \/>\n<meta property=\"og:url\" content=\"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/\" \/>\n<meta property=\"og:site_name\" content=\"Orazio Puglisi\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-12T23:39:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/oraziopuglisi.art\/wp-content\/uploads\/2026\/11\/diagramme-bol.png\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"1030\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/\",\"url\":\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/\",\"name\":\"Isaac Boleslavski : biographie, parcours et parties - Orazio Puglisi\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/oraziopuglisi.art\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/diagramme-bol.png\",\"datePublished\":\"2026-11-12T23:34:24+00:00\",\"dateModified\":\"2026-11-12T23:39:24+00:00\",\"description\":\"N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un\u2026\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/#primaryimage\",\"url\":\"https:\\\/\\\/oraziopuglisi.art\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/diagramme-bol.png\",\"contentUrl\":\"https:\\\/\\\/oraziopuglisi.art\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/diagramme-bol.png\",\"width\":960,\"height\":1030,\"caption\":\"Variante Boleslavski de la sicilienne : 6...e5\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/index.php\\\/isaac-boleslavski\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/oraziopuglisi.art\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Isaac Boleslavski\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/#website\",\"url\":\"https:\\\/\\\/oraziopuglisi.art\\\/\",\"name\":\"Oraziopuglisi.art\",\"description\":\"Le beau ! Quoi d&#039;autre ?\",\"publisher\":{\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/#\\\/schema\\\/person\\\/25fc9286c60d24f18b651edcc5903c4c\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/oraziopuglisi.art\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/oraziopuglisi.art\\\/#\\\/schema\\\/person\\\/25fc9286c60d24f18b651edcc5903c4c\",\"name\":\"Orazio Puglisi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g\",\"caption\":\"Orazio Puglisi\"},\"logo\":{\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g\"},\"sameAs\":[\"http:\\\/\\\/oraziopuglisi.art\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Isaac Boleslavski : biographie, parcours et parties - Orazio Puglisi","description":"N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un\u2026","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/","og_locale":"fr_FR","og_type":"article","og_title":"Isaac Boleslavski : biographie, parcours et parties - Orazio Puglisi","og_description":"N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un\u2026","og_url":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/","og_site_name":"Orazio Puglisi","article_modified_time":"2026-11-12T23:39:24+00:00","og_image":[{"width":960,"height":1030,"url":"https:\/\/oraziopuglisi.art\/wp-content\/uploads\/2026\/11\/diagramme-bol.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/","url":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/","name":"Isaac Boleslavski : biographie, parcours et parties - Orazio Puglisi","isPartOf":{"@id":"https:\/\/oraziopuglisi.art\/#website"},"primaryImageOfPage":{"@id":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/#primaryimage"},"image":{"@id":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/#primaryimage"},"thumbnailUrl":"https:\/\/oraziopuglisi.art\/wp-content\/uploads\/2026\/11\/diagramme-bol.png","datePublished":"2026-11-12T23:34:24+00:00","dateModified":"2026-11-12T23:39:24+00:00","description":"N\u00e9 le 9 juin 1919 \u00e0 Zolotonocha, en Ukraine, Isaac Boleslavski fut l&rsquo;un des meilleurs joueurs sovi\u00e9tiques de l&rsquo;apr\u00e8s-guerre et l&rsquo;un\u2026","breadcrumb":{"@id":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/#primaryimage","url":"https:\/\/oraziopuglisi.art\/wp-content\/uploads\/2026\/11\/diagramme-bol.png","contentUrl":"https:\/\/oraziopuglisi.art\/wp-content\/uploads\/2026\/11\/diagramme-bol.png","width":960,"height":1030,"caption":"Variante Boleslavski de la sicilienne : 6...e5"},{"@type":"BreadcrumbList","@id":"https:\/\/oraziopuglisi.art\/index.php\/isaac-boleslavski\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/oraziopuglisi.art\/"},{"@type":"ListItem","position":2,"name":"Isaac Boleslavski"}]},{"@type":"WebSite","@id":"https:\/\/oraziopuglisi.art\/#website","url":"https:\/\/oraziopuglisi.art\/","name":"Oraziopuglisi.art","description":"Le beau ! Quoi d&#039;autre ?","publisher":{"@id":"https:\/\/oraziopuglisi.art\/#\/schema\/person\/25fc9286c60d24f18b651edcc5903c4c"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/oraziopuglisi.art\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":["Person","Organization"],"@id":"https:\/\/oraziopuglisi.art\/#\/schema\/person\/25fc9286c60d24f18b651edcc5903c4c","name":"Orazio Puglisi","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g","caption":"Orazio Puglisi"},"logo":{"@id":"https:\/\/secure.gravatar.com\/avatar\/b6db1b0cfae43195d5bb3bc41143b8ea702115830550a54531b37cf0fb97e1f6?s=96&d=mm&r=g"},"sameAs":["http:\/\/oraziopuglisi.art"]}]}},"_links":{"self":[{"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/pages\/36170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/comments?post=36170"}],"version-history":[{"count":4,"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/pages\/36170\/revisions"}],"predecessor-version":[{"id":36208,"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/pages\/36170\/revisions\/36208"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/media\/36156"}],"wp:attachment":[{"href":"https:\/\/oraziopuglisi.art\/index.php\/wp-json\/wp\/v2\/media?parent=36170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}