{"id":113235,"date":"2025-06-09T06:00:00","date_gmt":"2025-06-09T05:00:00","guid":{"rendered":"https:\/\/funbridge.com\/blog\/?p=113235"},"modified":"2025-06-27T10:36:02","modified_gmt":"2025-06-27T09:36:02","slug":"when-should-you-ask-for-keycards","status":"publish","type":"post","link":"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/","title":{"rendered":"Quand poser le blackwood?"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3-1024x576.jpg\" alt=\"\" class=\"wp-image-113990\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3-1024x576.jpg 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3-300x169.jpg 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3-768x432.jpg 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3-1536x864.jpg 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Le Blackwood : il s&#8217;agit s\u00fbrement de l&#8217;ench\u00e8re qui, tout au long de l&#8217;ann\u00e9e, produit les plus gros \u00e9carts. la moindre des choses est de savoir quand il est logique de l&#8217;utiliser. <\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le r\u00e9flexe du cocker<\/strong><\/h2>\n\n\n\n<p>Que fait un cocker quand il est content ? Il remue la queue !<br>Que fait un bridgeur quand il est content ? Il pose le Blackwood !<\/p>\n\n\n\n<p>Votre premi\u00e8re mission va consister \u00e0 lutter contre ce r\u00e9flexe et \u00e0 apprendre \u00e0 vous poser les bonnes questions avant de sortir le carton fatidique : 4SA.<\/p>\n\n\n\n<p>Il faut bien comprendre que le Blackwood doit repr\u00e9senter l\u2019ultime \u00e9tape sur la route du chelem et qu\u2019apr\u00e8s l\u2019avoir pos\u00e9, vous ne pourrez plus revenir en arri\u00e8re pour obtenir des renseignements sur le reste du jeu de votre partenaire. Il faut donc \u00eatre s\u00fbr que la connaissance du nombre de cl\u00e9s d\u00e9tenu vous permettra de conclure pertinemment au bon contrat.<\/p>\n\n\n\n<p>Voyons tout cela \u00e0 travers deux exemples.<\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-2fedec5\" data-block-id=\"2fedec5\"><style>.stk-2fedec5 .stk--block-align-2fedec5{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-2fedec5 stk-block-content stk-content-align stk-2fedec5-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-fe01dee\" data-v=\"4\" data-block-id=\"fe01dee\"><style>@media screen and (min-width:690px){.stk-fe01dee {flex:var(--stk-flex-grow, 1) 1 calc(60% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-fe01dee-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-fe01dee-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"286\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_FR-1024x286.png\" alt=\"\" class=\"wp-image-113262\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_FR-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_FR.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Sud<\/em><\/figcaption><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-c087649\" data-v=\"4\" data-block-id=\"c087649\"><style>@media screen and (min-width:690px){.stk-c087649 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-c087649-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-c087649-inner-blocks\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids1_FR.png\" alt=\"\" class=\"wp-image-113274\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids1_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids1_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids1_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Vous pouvez poser le Blackwood \u00e0 ce stade car vous savez quoi faire sur toute r\u00e9ponse de sa part. S\u2019il ne manque pas de cl\u00e9, vous lui demanderez s\u2019il poss\u00e8de le Roi de C\u0153ur (5SA) car vous ne comptez treize lev\u00e9es que dans ce cas (ou s\u2019il d\u00e9tient six cartes \u00e0 Pique).<\/p>\n\n\n\n<p>S\u2019il manque une cl\u00e9, vous irez au petit chelem sans \u00e9tat d\u2019\u00e2me car, m\u00eame sur l\u2019entame \u00e0 Carreau, vous pourrez d\u00e9fausser en urgence ses Carreaux perdants sur vos Tr\u00e8fles.<\/p>\n\n\n\n<p>En revanche :<\/p>\n\n\n\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-9fc77ae\" data-block-id=\"9fc77ae\"><style>.stk-9fc77ae .stk--block-align-9fc77ae{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-9fc77ae stk-block-content stk-content-align stk-9fc77ae-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-24ca2fb\" data-v=\"4\" data-block-id=\"24ca2fb\"><style>@media screen and (min-width:690px){.stk-24ca2fb {flex:var(--stk-flex-grow, 1) 1 calc(60% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-24ca2fb-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-24ca2fb-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"286\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_FR-1024x286.png\" alt=\"\" class=\"wp-image-113263\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_FR-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_FR.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Sud<\/em><\/figcaption><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e4d3808\" data-v=\"4\" data-block-id=\"e4d3808\"><style>@media screen and (min-width:690px){.stk-e4d3808 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e4d3808-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e4d3808-inner-blocks\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1004\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_FR.png\" alt=\"\" class=\"wp-image-113278\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_FR-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_FR-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_FR-768x771.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>\u00c0 ce stade, vous savez que votre partenaire a une force \u00e0 Carreau et un contr\u00f4le \u00e0 Tr\u00e8fle.<\/p>\n\n\n\n<p>Vous n\u2019avez aucun probl\u00e8me de contr\u00f4le ni de qualit\u00e9 d\u2019atout. Pourtant, si vous dites 4SA et apprenez qu\u2019il manque une cl\u00e9, vous serez bien emb\u00eat\u00e9 car le chelem sera sur table si Nord a :<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-3d3122d\" data-block-id=\"3d3122d\"><style>.stk-3d3122d .stk-img-wrapper{width:74% !important;height:190px !important;}@media screen and (max-width:689px){.stk-3d3122d .stk-img-wrapper{width:100% !important;height:100px !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-113264\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_FR.png\" width=\"1860\" height=\"520\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_FR.png 1860w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_FR-1536x429.png 1536w\" sizes=\"auto, (max-width: 1860px) 100vw, 1860px\" \/><\/span><\/figure><\/div>\n\n\n\n<p>tandis qu\u2019il n\u2019y aura aucune position gagnante (ou presque) s\u2019il d\u00e9tient :<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-66c76b9\" data-block-id=\"66c76b9\"><style>.stk-66c76b9 .stk-img-wrapper{width:74% !important;height:190px !important;}@media screen and (max-width:689px){.stk-66c76b9 .stk-img-wrapper{width:100% !important;height:100px !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-113265\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_FR.png\" width=\"1860\" height=\"520\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_FR.png 1860w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_FR-1536x429.png 1536w\" sizes=\"auto, (max-width: 1860px) 100vw, 1860px\" \/><\/span><\/figure><\/div>\n\n\n\n<p>Pour tenter de l\u2019apprendre, dites 4&#x2666; et ne posez le Blackwood qu\u2019apr\u00e8s.<\/p>\n\n\n\n<blockquote class=\"wp-block-stackable-blockquote stk-block-blockquote stk-block stk-d61a7d1 is-style-default\" data-v=\"2\" data-block-id=\"d61a7d1\"><div class=\"has-text-align-left stk-block-blockquote__content stk-container stk-d61a7d1-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-45d0322\" data-block-id=\"45d0322\"><style>.stk-45d0322 .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-45d0322 .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--paletteColor2, #00aa00) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-45d0322\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-45-d-0322-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-45-d-0322-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M497.9 142.1l-46.1 46.1c-4.7 4.7-12.3 4.7-17 0l-111-111c-4.7-4.7-4.7-12.3 0-17l46.1-46.1c18.7-18.7 49.1-18.7 67.9 0l60.1 60.1c18.8 18.7 18.8 49.1 0 67.9zM284.2 99.8L21.6 362.4.4 483.9c-2.9 16.4 11.4 30.6 27.8 27.8l121.5-21.3 262.6-262.6c4.7-4.7 4.7-12.3 0-17l-111-111c-4.8-4.7-12.4-4.7-17.1 0zM124.1 339.9c-5.5-5.5-5.5-14.3 0-19.8l154-154c5.5-5.5 14.3-5.5 19.8 0s5.5 14.3 0 19.8l-154 154c-5.5 5.5-14.3 5.5-19.8 0zM88 424h48v36.3l-64.5 11.3-31.1-31.1L51.7 376H88v48z\"><\/path><\/svg><\/div><\/span><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-8ef2fa3\" data-block-id=\"8ef2fa3\"><p class=\"stk-block-text__text\"><strong>R\u00c8GLE : Il ne faut poser le Blackwood que lorsque la connaissance du nombre de cl\u00e9s suffit \u00e0 prendre la d\u00e9cision finale.<\/strong><\/p><\/div>\n<\/div><\/div><\/blockquote>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-87eea39\" data-block-id=\"87eea39\"><style>.stk-87eea39 {height:30px !important;}<\/style><\/div>\n\n\n\n<p>Ce n\u2019est pas toujours, heureusement, aussi compliqu\u00e9 que dans l\u2019exemple pr\u00e9c\u00e9dent. Il existe quelques principes permettant d\u2019\u00e9viter les erreurs les plus courantes. Nous ne reviendrons pas ici sur l\u2019interdiction absolue de poser le Blackwood quand un contr\u00f4le fait d\u00e9faut. En revanche, il semble indispensable de lutter contre une phrase qui a fait bien des d\u00e9g\u00e2ts : \u00ab Quand on a tous les contr\u00f4les, on pose le Blackwood. \u00bb Cette phrase est totalement fausse dans cette expression. Il est correct de dire : \u00ab Quand on ne poss\u00e8de pas tous les contr\u00f4les, on ne pose pas le Blackwood. \u00bb C\u2019est la diff\u00e9rence qui existe entre une condition n\u00e9cessaire et une condition suffisante.<\/p>\n\n\n\n<p><strong>Exemple : <\/strong><\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-b094329\" data-block-id=\"b094329\"><style>.stk-b094329 .stk--block-align-b094329{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-b094329 stk-block-content stk-content-align stk-b094329-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-55a8c8e\" data-v=\"4\" data-block-id=\"55a8c8e\"><style>@media screen and (min-width:690px){.stk-55a8c8e {flex:var(--stk-flex-grow, 1) 1 calc(59.9% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-55a8c8e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-55a8c8e-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"286\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_FR-1024x286.png\" alt=\"\" class=\"wp-image-113266\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_FR-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_FR.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Sud<\/em><\/figcaption><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3d2a1df\" data-v=\"4\" data-block-id=\"3d2a1df\"><style>@media screen and (min-width:690px){.stk-3d2a1df {flex:var(--stk-flex-grow, 1) 1 calc(40.1% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3d2a1df-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3d2a1df-inner-blocks\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1004\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_FR.png\" alt=\"\" class=\"wp-image-113279\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_FR-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_FR-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_FR-768x771.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Vous avez tous les contr\u00f4les certes mais <strong>aucune visibilit\u00e9 sur le jeu de votre partenaire<\/strong> : contentez-vous de dire 4&#x2665;. Cet exemple permet de mettre en lumi\u00e8re un principe important :<\/p>\n\n\n\n<blockquote class=\"wp-block-stackable-blockquote stk-block-blockquote stk-block stk-8f95cee is-style-default\" data-v=\"2\" data-block-id=\"8f95cee\"><div class=\"has-text-align-left stk-block-blockquote__content stk-container stk-8f95cee-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-98d9462\" data-block-id=\"98d9462\"><style>.stk-98d9462 .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-98d9462 .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--paletteColor2, #00aa00) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-98d9462\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-98-d-9462-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-98-d-9462-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M0 512V48C0 21.49 21.49 0 48 0h288c26.51 0 48 21.49 48 48v464L192 400 0 512z\"><\/path><\/svg><\/div><\/span><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-1149af8\" data-block-id=\"1149af8\"><p class=\"stk-block-text__text\"><strong>PRINCIPE : <strong>Sauf exception rare, le joueur qui a d\u00e9crit sa main au cours de la s\u00e9quence ne doit pas poser le Blackwood.<\/strong><\/strong><\/p><\/div>\n<\/div><\/div><\/blockquote>\n\n\n\n<p>C\u2019est notamment le cas quand une ouverture pr\u00e9cise aura permis de zoner la main de l\u2019ouvreur.<\/p>\n\n\n\n<p>Il sera rare que l\u2019ouvreur de 1SA ou de 2&#x2663; fort ind\u00e9termin\u00e9 pose lui-m\u00eame le Blackwood. Dans la mesure o\u00f9 son partenaire conna\u00eet assez bien sa main, ce sera plut\u00f4t \u00e0 lui de prendre l\u2019initiative : \u00ab On ne conduit pas la moto depuis le si\u00e8ge arri\u00e8re. \u00bb<\/p>\n\n\n\n<p><strong>Exemple : <\/strong><\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-fae587d\" data-block-id=\"fae587d\"><style>.stk-fae587d .stk--block-align-fae587d{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-fae587d stk-block-content stk-content-align stk-fae587d-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-c1b2617\" data-v=\"4\" data-block-id=\"c1b2617\"><style>@media screen and (min-width:690px){.stk-c1b2617 {flex:var(--stk-flex-grow, 1) 1 calc(60% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-c1b2617-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-c1b2617-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"286\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_FR-1024x286.png\" alt=\"\" class=\"wp-image-113268\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_FR-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_FR.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Sud<\/em><\/figcaption><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4290188\" data-v=\"4\" data-block-id=\"4290188\"><style>@media screen and (min-width:690px){.stk-4290188 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4290188-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4290188-inner-blocks\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"874\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids4_FR-1.png\" alt=\"\" class=\"wp-image-113283\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids4_FR-1.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids4_FR-1-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids4_FR-1-768x671.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Votre partenaire en sait plus que vous. Dites 4&#x2666; pour lui laisser l\u2019initiative du Blackwood. S\u2019il vous renvoie la balle par 4&#x2665;, vous prendrez vos responsabilit\u00e9s en disant 4SA (bien oblig\u00e9) au nom de votre jeu maximal et de vos beaux atouts.<\/p>\n\n\n\n<p>De m\u00eame: <\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-bc230a1\" data-block-id=\"bc230a1\"><style>.stk-bc230a1 .stk--block-align-bc230a1{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-bc230a1 stk-block-content stk-content-align stk-bc230a1-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d1d3754\" data-v=\"4\" data-block-id=\"d1d3754\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d1d3754-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d1d3754-inner-blocks\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"377\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_FR-1024x377.png\" alt=\"\" class=\"wp-image-113285\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_FR-1024x377.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_FR-300x110.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_FR-768x283.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_FR.png 1158w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3904a65\" data-v=\"4\" data-block-id=\"3904a65\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3904a65-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3904a65-inner-blocks\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"646\" height=\"410\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bidtable1_FR.png\" alt=\"\" class=\"wp-image-113284\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bidtable1_FR.png 646w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bidtable1_FR-300x190.png 300w\" sizes=\"auto, (max-width: 646px) 100vw, 646px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Ici aussi, il faut transf\u00e9rer le Blackwood en disant 4&#x2665;. De cette fa\u00e7on, votre partenaire apprendra que vous avez deux cl\u00e9s et la Dame de Pique et comptera ais\u00e9ment treize lev\u00e9es (14), gr\u00e2ce \u00e0 Roi-Dame de Tr\u00e8fle.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-325457d\" data-block-id=\"325457d\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Exercices pratiques<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Question 1<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-e029b0c\" data-block-id=\"e029b0c\"><style>.stk-e029b0c .stk--block-align-e029b0c{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-e029b0c stk-block-content stk-content-align stk-e029b0c-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-eef5f43\" data-v=\"4\" data-block-id=\"eef5f43\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-eef5f43-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-eef5f43-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; A D 10 9 6 5 2<br>&#x2665; V 3<br>&#x2666; 6<br>&#x2663; A D 4<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b9a215b\" data-v=\"4\" data-block-id=\"b9a215b\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b9a215b-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b9a215b-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"740\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.1_FR.png\" alt=\"\" class=\"wp-image-113286\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.1_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.1_FR-300x222.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.1_FR-768x568.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-8f53500\" data-v=\"4\" data-block-id=\"8f53500\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-8f53500-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-8f53500-inner-blocks\">\n<p>A) 1&#x2666; <br>B) 5&#x2663;<br>C) 4SA<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-bbcae42\" data-block-id=\"bbcae42\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-f81b6a7 stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"f81b6a7\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-ecab306\" data-block-id=\"ecab306\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-401e528 stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"401e528\"><p class=\"stk-block-text__text\">4&#x2666; = 5; 4SA = 2; 5&#x2663; = 1<br><br>Le contr\u00f4le \u00e0 C\u0153ur manque. Dire 4&#x2666; vous permettra de l\u2019entendre. Dire 4SA \u00e0 ce stade serait une impolitesse.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-75eeb25\" data-block-id=\"75eeb25\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Question 2<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-ae7c345\" data-block-id=\"ae7c345\"><style>.stk-ae7c345 .stk--block-align-ae7c345{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-ae7c345 stk-block-content stk-content-align stk-ae7c345-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2a56266\" data-v=\"4\" data-block-id=\"2a56266\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2a56266-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2a56266-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; R V 10 6 3<br>&#x2665; A R 9 5<br>&#x2666; D 7<br>&#x2663; R 7<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9dd6965\" data-v=\"4\" data-block-id=\"9dd6965\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9dd6965-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9dd6965-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.2_FR.png\" alt=\"\" class=\"wp-image-113287\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.2_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.2_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.2_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-428d806\" data-v=\"4\" data-block-id=\"428d806\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-428d806-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-428d806-inner-blocks\">\n<p>A) 4&#x2665; <br>B) 4SA<br>C) 4&#x2660;<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-915ff13\" data-block-id=\"915ff13\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-523805c stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"523805c\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-72e9c02\" data-block-id=\"72e9c02\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2cb2a1c stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"2cb2a1c\"><p class=\"stk-block-text__text\">4SA = 5; 4&#x2665; = 3; 4&#x2660; = 1<br><br>Non seulement vous savez que votre camp a tous les contr\u00f4les mais vous poss\u00e9dez en plus des r\u00e9serves de force. C\u2019est le moment de prendre l\u2019initiative.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-12e3ae9\" data-block-id=\"12e3ae9\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Question 3<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-7b0fc79\" data-block-id=\"7b0fc79\"><style>.stk-7b0fc79 .stk--block-align-7b0fc79{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-7b0fc79 stk-block-content stk-content-align stk-7b0fc79-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b1bbbb2\" data-v=\"4\" data-block-id=\"b1bbbb2\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b1bbbb2-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b1bbbb2-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; R D 5 2<br>&#x2665; 7<br>&#x2666; A 5<br>&#x2663; A D V 9 6 5<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-094f510\" data-v=\"4\" data-block-id=\"094f510\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-094f510-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-094f510-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"740\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.3_FR.png\" alt=\"\" class=\"wp-image-113289\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.3_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.3_FR-300x222.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.3_FR-768x568.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1dd4521\" data-v=\"4\" data-block-id=\"1dd4521\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1dd4521-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-1dd4521-inner-blocks\">\n<p>A) 4SA <br>B) 5&#x2663;<br>C) 5&#x2666;<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-63373ce\" data-block-id=\"63373ce\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-83864d4 stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"83864d4\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-1df6d15\" data-block-id=\"1df6d15\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-49af70f stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"49af70f\"><p class=\"stk-block-text__text\">4SA = 5; 5&#x2663; = 2; 5&#x2666; = 1<br><br>Les ench\u00e8res ont \u00e9t\u00e9 brutales mais vous avez largement de quoi envisager un chelem. Posez le Blackwood parce qu\u2019aucune autre ench\u00e8re ne vous permettra d\u2019en apprendre plus sur le jeu de votre partenaire (s\u2019il r\u00e9pond deux cl\u00e9s, vous pourrez tenter 5SA pour chercher le Roi de Tr\u00e8fle).<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-65ce579\" data-block-id=\"65ce579\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Question 4<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-ab9ed2c\" data-block-id=\"ab9ed2c\"><style>.stk-ab9ed2c .stk--block-align-ab9ed2c{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-ab9ed2c stk-block-content stk-content-align stk-ab9ed2c-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-de745c2\" data-v=\"4\" data-block-id=\"de745c2\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-de745c2-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-de745c2-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; A D 9 8 7<br>&#x2665; A D 5 3<br>&#x2666; A<br>&#x2663; 10 6 2<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7a82ec0\" data-v=\"4\" data-block-id=\"7a82ec0\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7a82ec0-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-7a82ec0-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"610\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.4_FR.png\" alt=\"\" class=\"wp-image-113291\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.4_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.4_FR-300x183.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.4_FR-768x468.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-0727ea6\" data-v=\"4\" data-block-id=\"0727ea6\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-0727ea6-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-0727ea6-inner-blocks\">\n<p>A) 4SA <br>B) 4&#x2666;<br>C) 4&#x2660;<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-39831cd\" data-block-id=\"39831cd\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2093958 stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"2093958\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-71f6368\" data-block-id=\"71f6368\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-4515823 stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"4515823\"><p class=\"stk-block-text__text\">4&#x2666; = 5; 4SA = 3; 4&#x2660; = 1<br><br>Poser le Blackwood n\u2019est pas criminel mais si, comme pr\u00e9vu, Nord annonce une cl\u00e9, vous ne saurez pas s\u2019il a le Roi de C\u0153ur. En disant 4&#x2666;, vous obtiendrez cette information indispensable.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-1afc922\" data-block-id=\"1afc922\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Question 5<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-c7d65de\" data-block-id=\"c7d65de\"><style>.stk-c7d65de .stk--block-align-c7d65de{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-c7d65de stk-block-content stk-content-align stk-c7d65de-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e2fad49\" data-v=\"4\" data-block-id=\"e2fad49\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e2fad49-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e2fad49-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; A 5<br>&#x2665; A R V 9 8 6<br>&#x2666; R 5 2<br>&#x2663; A V<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7162963\" data-v=\"4\" data-block-id=\"7162963\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7162963-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-7162963-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.5_FR.png\" alt=\"\" class=\"wp-image-113292\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.5_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.5_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.5_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-abbcfb0\" data-v=\"4\" data-block-id=\"abbcfb0\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-abbcfb0-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-abbcfb0-inner-blocks\">\n<p>A) 4&#x2666; <br>B) 4SA<br>C) 6&#x2665;<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-4fc3b3f\" data-block-id=\"4fc3b3f\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-d7e312b stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"d7e312b\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-168a228\" data-block-id=\"168a228\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-f120603 stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"f120603\"><p class=\"stk-block-text__text\">4&#x2666; = 5; 4SA = 3; 6&#x2665; = 1<br><br>Que savez-vous du jeu de votre partenaire ? Pas grand-chose. Lui en revanche a une id\u00e9e tr\u00e8s pr\u00e9cise de votre main. N\u2019outrepassez pas vos droits en prenant abusivement le capitanat. Contentez-vous de coop\u00e9rer. Il va vous interroger d\u2019une seconde \u00e0 l\u2019autre\u2026 et tout savoir.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-7abc2fa\" data-block-id=\"7abc2fa\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Question 6<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-39024a5\" data-block-id=\"39024a5\"><style>.stk-39024a5 .stk--block-align-39024a5{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-39024a5 stk-block-content stk-content-align stk-39024a5-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-591513a\" data-v=\"4\" data-block-id=\"591513a\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-591513a-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-591513a-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; A R V 10 8<br>&#x2665; R D V 4<br>&#x2666; V 5<br>&#x2663; D 5<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-270b6ea\" data-v=\"4\" data-block-id=\"270b6ea\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-270b6ea-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-270b6ea-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.6_FR.png\" alt=\"\" class=\"wp-image-113293\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.6_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.6_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.6_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2504346\" data-v=\"4\" data-block-id=\"2504346\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2504346-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2504346-inner-blocks\">\n<p>A) 4&#x2660; <br>B) 4SA<br>C) 5&#x2665;<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-4b7f2a8\" data-block-id=\"4b7f2a8\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-d19f2bf stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"d19f2bf\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-87adb0e\" data-block-id=\"87adb0e\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-e3ea406 stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"e3ea406\"><p class=\"stk-block-text__text\">4&#x2660; = 5; 5&#x2665; = 4; 4SA = 1<br><br>Vous contenter de 4&#x2665; serait tr\u00e8s pessimiste. Dire 4SA sans contr\u00f4le \u00e0 Carreau un peu extr\u00e9miste. 5&#x2665; pour demander le contr\u00f4le \u00e0 Carreau ou 4&#x2660; (contr\u00f4le) pour montrer que vous ne l\u2019avez pas sont deux excellentes ench\u00e8res.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-51bc2e2\" data-block-id=\"51bc2e2\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Question 7<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-22a20db\" data-block-id=\"22a20db\"><style>.stk-22a20db .stk--block-align-22a20db{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-22a20db stk-block-content stk-content-align stk-22a20db-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-0545441\" data-v=\"4\" data-block-id=\"0545441\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-0545441-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-0545441-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; A R V<br>&#x2665; A D 9 6<br>&#x2666; D 7<br>&#x2663; R V 9 5<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ee0d686\" data-v=\"4\" data-block-id=\"ee0d686\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ee0d686-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ee0d686-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.7_FR.png\" alt=\"\" class=\"wp-image-113294\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.7_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.7_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.7_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">(*) Fit \u00e0 C\u0153ur, ench\u00e8re de chelem.<\/figcaption><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ec37ba7\" data-v=\"4\" data-block-id=\"ec37ba7\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ec37ba7-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ec37ba7-inner-blocks\">\n<p>A) 4&#x2665; <br>B) 4&#x2660;<br>C) 4SA<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-27dc0e9\" data-block-id=\"27dc0e9\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-0f9e9e8 stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"0f9e9e8\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-9113350\" data-block-id=\"9113350\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-0152970 stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"0152970\"><p class=\"stk-block-text__text\">4&#x2665; = 5; 4&#x2660; = 3; 4SA = 2<br><br>Apr\u00e8s votre ouverture pr\u00e9cise, il est logique de laisser votre partenaire prendre le capitanat de la s\u00e9quence. Contentez-vous de<br>4&#x2665;, vous n\u2019avez rien de plus que ce que vous avez promis.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-097a833\" data-block-id=\"097a833\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Question 8<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-23bb4fc\" data-block-id=\"23bb4fc\"><style>.stk-23bb4fc .stk--block-align-23bb4fc{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk--block-align-23bb4fc stk-block-content stk-content-align stk-23bb4fc-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ddf749c\" data-v=\"4\" data-block-id=\"ddf749c\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ddf749c-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ddf749c-inner-blocks\">\n<p class=\"has-text-align-center\">&#x2660; A D 6 3<br>&#x2665; R 10 4<br>&#x2666; A 10 3<br>&#x2663; R 5 2<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9d5f33a\" data-v=\"4\" data-block-id=\"9d5f33a\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9d5f33a-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9d5f33a-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.8_FR.png\" alt=\"\" class=\"wp-image-113295\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.8_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.8_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.8_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-44b1724\" data-v=\"4\" data-block-id=\"44b1724\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-44b1724-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-44b1724-inner-blocks\">\n<p>A) 4SA <br>B) 4&#x2665;<br>C) 4&#x2666;<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-2d32cd8\" data-block-id=\"2d32cd8\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-dbbfc6b stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"dbbfc6b\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-601dbe6\" data-block-id=\"601dbe6\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-90cf6af stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"90cf6af\"><p class=\"stk-block-text__text\">4&#x2666; = 5; 4&#x2665; = 2; 4SA = 1<br><br>Vous avez un jeu minimal, compte tenu de votre soutien forcing \u00e0 3&#x2665;. Votre camp n\u2019a peut-\u00eatre pas le mat\u00e9riel suffisant pour jouer un chelem. Dites 4&#x2666; (cacher ce contr\u00f4le serait mal vu) et passez si Nord se contente de 4&#x2665;.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-1316255\" data-block-id=\"1316255\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Exercices : il n&#8217;y a pas que les ench\u00e8res dans la vie !<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Probl\u00e8me 1<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-66988ec\" data-block-id=\"66988ec\"><style>.stk-66988ec .stk--block-align-66988ec{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-66988ec stk-block-content stk-content-align stk-66988ec-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4cc6cfb\" data-v=\"4\" data-block-id=\"4cc6cfb\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4cc6cfb-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4cc6cfb-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"1024\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.1_FR-397x1024.png\" alt=\"\" class=\"wp-image-113297\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.1_FR-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.1_FR-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.1_FR.png 426w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-69a9ce4\" data-v=\"4\" data-block-id=\"69a9ce4\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-69a9ce4-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-69a9ce4-inner-blocks\">\n<p class=\"has-text-align-center\"><strong>Tournoi par paires.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left\">Contrat : <strong>3 Sans-Atout.<\/strong><br><br>Entame : 5 de Pique. Est fournit le Roi.<\/p>\n\n\n\n<p>a) Vous laissez passer deux fois et jouez As puis 10 de Carreau laiss\u00e9 filer.<br>b) Vous prenez et jouer Roi et Valet de Carreau laiss\u00e9 filer.<br>c) Vous prenez et jouez Roi et petit Carreau vers le 10.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-b86f31f\" data-block-id=\"b86f31f\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-69bdd04 stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"69bdd04\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-25ca265\" data-block-id=\"25ca265\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-16d7d9a stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"16d7d9a\"><p class=\"stk-block-text__text\"><strong>Vous prenez et jouez Roi et Valet de Carreau laiss\u00e9 filer (ligne de jeu b).<\/strong><br>Laisser passer l\u2019entame vous expose inutilement \u00e0 un retour \u00e0 C\u0153ur qui vous contraindrait \u00e0 trouver la Dame de Carreau. Prenez l\u2019entame et maniez les Carreaux de telle fa\u00e7on qu\u2019Est ne puisse prendre la main. Attention, c\u2019est le Roi puis le Valet qu\u2019il faut jouer pour faire quatre lev\u00e9es \u00e0 Carreau si Est d\u00e9tient D9xx.<br>Nord : &#x2660; 7 3    &#x2665; 9 7 4   &#x2666; R V 8 2    &#x2663; D V 8 3<br>Sud : &#x2660; A V 2  &#x2665; A 3   &#x2666; D 10 7 4   &#x2663; A R 9 2<br>Ouest : &#x2660; D 10 8 5 4   &#x2665; R 6 5   &#x2666; 3   &#x2663; 10 7 6 4<br>Est : &#x2660; R 9 6   &#x2665; D V 10 8 2  &#x2666; D 9 6 5   &#x2663; 5<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-581999d\" data-block-id=\"581999d\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Probl\u00e8me 2<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-3ec45b0\" data-block-id=\"3ec45b0\"><style>.stk-3ec45b0 .stk--block-align-3ec45b0{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-3ec45b0 stk-block-content stk-content-align stk-3ec45b0-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-fe198a3\" data-v=\"4\" data-block-id=\"fe198a3\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-fe198a3-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-fe198a3-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"1024\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.2_FR-397x1024.png\" alt=\"\" class=\"wp-image-113298\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.2_FR-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.2_FR-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.2_FR.png 426w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-8ec148e\" data-v=\"4\" data-block-id=\"8ec148e\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-8ec148e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-8ec148e-inner-blocks\">\n<p class=\"has-text-align-center\">Contrat : <strong>4 Piques.<\/strong><br><br>Entame : Dame de C\u0153ur. Ouest fait la lev\u00e9e et rejoue un petit Carreau.<\/p>\n\n\n\n<p class=\"has-text-align-left\">a) Vous prenez et coupez un C\u0153ur.<br>b) Vous laissez passer puis tentez un squeeze.<br>c) Vous laissez passer une fois puis jouez sur la double impasse \u00e0 Tr\u00e8fle.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-d46a51d\" data-block-id=\"d46a51d\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-41db2aa stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"41db2aa\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-bd85e6a\" data-block-id=\"bd85e6a\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-af78993 stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"af78993\"><p class=\"stk-block-text__text\"><strong>Vous prenez et coupez un C\u0153ur (ligne de jeu a).<\/strong><br>Le retour \u00e0 Carreau vous emp\u00eache, faute de temps, de tenter de cr\u00e9er une extra-gagnante \u00e0 Tr\u00e8fle car Est-Ouest feraient alors<br>quatre lev\u00e9es : un C\u0153ur, un Tr\u00e8fle et deux Carreaux. La seule chance est d\u2019arriver \u00e0 affranchir le Roi de C\u0153ur par la coupe en esp\u00e9rant l\u2019As de C\u0153ur troisi\u00e8me. Prenez de l\u2019As de Carreau et coupez un C\u0153ur. Remontez au mort au Valet de Pique et recommencez.<br>Nord : &#x2660; V 2    &#x2665; R 7 6 5   &#x2666; A 7 4    &#x2663; A 10 9 4<br>Sud : &#x2660; A R D 9 8 7 4  &#x2665; 2   &#x2666; 10 9 8   &#x2663; V 3<br>Ouest : &#x2660; 10   &#x2665; D V 10 9 4   &#x2666; V 5 3 2   &#x2663; D 8 6<br>Est : &#x2660; 6 5 3   &#x2665; A 8 3  &#x2666; R D 6   &#x2663; R 7 5 2<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-d430ca8\" data-block-id=\"d430ca8\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Probl\u00e8me 3<\/h3>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-0fb0434\" data-block-id=\"0fb0434\"><style>.stk-0fb0434 .stk--block-align-0fb0434{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-0fb0434 stk-block-content stk-content-align stk-0fb0434-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6ee0919\" data-v=\"4\" data-block-id=\"6ee0919\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6ee0919-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6ee0919-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"1024\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.3_FR-397x1024.png\" alt=\"\" class=\"wp-image-113299\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.3_FR-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.3_FR-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.3_FR.png 426w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4cfc20c\" data-v=\"4\" data-block-id=\"4cfc20c\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4cfc20c-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4cfc20c-inner-blocks\">\n<p class=\"has-text-align-center\">Contrat : <strong>3 Sans-Atout<\/strong>.<br><br>Entame : 2 de C\u0153ur.<\/p>\n\n\n\n<p>Combien d&#8217;impasses comptez-vous tenter?<\/p>\n\n\n\n<p class=\"has-text-align-left\">a) Deux.<br>b) Une.<br>c) Z\u00e9ro.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-expand stk-block-expand stk-block stk-cfa98e6\" data-block-id=\"cfa98e6\"><div class=\"stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-afa105f stk-block-expand__short-text\" aria-hidden=\"false\" data-block-id=\"afa105f\"><p class=\"stk-block-text__text\"><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__show-button stk-block stk-f854920\" data-block-id=\"f854920\"><a aria-hidden=\"false\" role=\"button\" aria-expanded=\"false\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Lire la solution<\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2472373 stk-block-expand__more-text\" aria-hidden=\"true\" data-block-id=\"2472373\"><p class=\"stk-block-text__text\"><strong>Aucune impasse (ligne de jeu c).<\/strong><br>Toutes les fourchettes sont dans votre main. C\u2019est cela qui doit vous donner l\u2019id\u00e9e de la ligne de jeu gagnante. Prenez l\u2019entame, extrayez les Carreaux adverses et remettez Ouest en main \u00e0 C\u0153ur pour qu\u2019il joue dans l\u2019une de vos fourchettes noires.<br>Nord : &#x2660; 8 7 2  &#x2665; R 8 7 4   &#x2666; R 10 9 7  &#x2663; 6 2<br>Sud : &#x2660; A D 6  &#x2665; A 5 3   &#x2666; A D V 5   &#x2663; A D 7<br>Ouest : &#x2660; R 5 4   &#x2665; D 10 6 2   &#x2666; 8 3   &#x2663; R 10 5 3<br>Est : &#x2660; V 10 9 3   &#x2665; V 9  &#x2666; 6 4 2   &#x2663; V 9 8 4<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button is-style-link stk-block-expand__hide-button stk-block stk-77af174\" data-block-id=\"77af174\"><a aria-hidden=\"true\" role=\"button\" aria-expanded=\"true\" class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#\"><span class=\"stk-button__inner-text\">Refermer la solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-ac8dda3\" data-block-id=\"ac8dda3\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00cates-vous devenus experts en blackwood ?<\/strong><\/h2>\n\n\n\n<p>Partagez votre opinion dans&nbsp;<em>la Section Commentaires<\/em>&nbsp;ci-dessous !<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ma\u00eetrisez le timing du Blackwood.<\/p>\n","protected":false},"author":82855,"featured_media":113990,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14921],"tags":[14441],"access":[13325],"class_list":["post-113235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cours-exercices-bridge","tag-bridge-lesson","access-premium-plus"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":5}},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Quand poser le blackwood? - Blog Funbridge<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quand poser le blackwood? - Blog Funbridge\" \/>\n<meta property=\"og:description\" content=\"Ma\u00eetrisez le timing du Blackwood.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog Funbridge\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Funbridge\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-09T05:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-27T09:36:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Michel Bessis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@funbridge\" \/>\n<meta name=\"twitter:site\" content=\"@funbridge\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michel Bessis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/\"},\"author\":{\"name\":\"Michel Bessis\",\"@id\":\"https:\/\/funbridge.com\/blog\/#\/schema\/person\/b5cd26aaf45eea8b529bdbb8b948a9bc\"},\"headline\":\"Quand poser le blackwood?\",\"datePublished\":\"2025-06-09T05:00:00+00:00\",\"dateModified\":\"2025-06-27T09:36:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/\"},\"wordCount\":1734,\"commentCount\":12,\"publisher\":{\"@id\":\"https:\/\/funbridge.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_FR-3.jpg\",\"keywords\":[\"bridge-lesson\"],\"articleSection\":[\"Cours et exercices de bridge en ligne\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/\",\"url\":\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/\",\"name\":\"Quand poser le blackwood? 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