{"id":115043,"date":"2025-07-21T06:00:00","date_gmt":"2025-07-21T05:00:00","guid":{"rendered":"https:\/\/funbridge.com\/blog\/?p=115043"},"modified":"2025-07-25T09:46:28","modified_gmt":"2025-07-25T08:46:28","slug":"technical-precautions-before-blackwood","status":"publish","type":"post","link":"https:\/\/funbridge.com\/blog\/fr\/technical-precautions-before-blackwood\/","title":{"rendered":"Pr\u00e9cautions techniques avant 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_Precautions-techniques-avant-Blackwood-1024x576.jpg\" alt=\"\" class=\"wp-image-116381\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_Precautions-techniques-avant-Blackwood-1024x576.jpg 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_Precautions-techniques-avant-Blackwood-300x169.jpg 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_Precautions-techniques-avant-Blackwood-768x432.jpg 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_Precautions-techniques-avant-Blackwood-1536x864.jpg 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_Precautions-techniques-avant-Blackwood.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>Cet article est&nbsp;<strong>la deuxi\u00e8me partie d\u2019une s\u00e9rie d\u2019article.<\/strong>&nbsp;Retrouvez la premi\u00e8re partie sur le blog <a href=\"https:\/\/funbridge.com\/blog\/fr\/when-should-you-ask-for-keycards\/\">ici<\/a> ! <strong>Bonne lecture !<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Sommaire<\/strong><\/h2>\n\n\n\n<p><strong><strong><a href=\"#4SA-Blackwood\">1. 4SA Blackwood ?<\/a><\/strong><br><a href=\"#couleur-atout\"><strong>2. La couleur d\u2019atout est-elle sans ambigu\u00eft\u00e9 ?<\/strong><\/a><\/strong><br><strong><strong><a href=\"#reponse\">3. Risque-t-on une r\u00e9ponse embarrassante ?<\/a><\/strong><br><a href=\"#exercices-1\">Exercices pratiques<\/a><br><\/strong><a href=\"#exercice-2\" data-type=\"internal\" data-id=\"#exercice-2\"><strong><strong>il n&#8217;y a pas que les ench\u00e8res dans la vie !<\/strong><\/strong><\/a><br><\/p>\n\n\n\n<p>Nous avons \u00e9tudi\u00e9 pr\u00e9c\u00e9demment la philosophie qui pr\u00e9sidait \u00e0 l\u2019emploi du Blackwood. Ce mois-ci, nous allons nous int\u00e9resser aux probl\u00e8mes techniques qui se posent avant de dire 4SA.<\/p>\n\n\n\n<p>Il y a principalement trois questions \u00e0 se poser avant de franchir le pas :<\/p>\n\n\n\n<p><strong><span style=\"color: #1c0de7;\" class=\"stk-highlight\">\u203a 4SA est-il \u00e0 coup s\u00fbr un Blackwood ?<br>\u203a La couleur d\u2019atout est-elle sans ambigu\u00eft\u00e9 ?<br>\u203a Le partenaire ne va-t-il pas produire une r\u00e9ponse embarrassante ?<\/span><\/strong><\/p>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-3a72d3c\" data-block-id=\"3a72d3c\"><style>.stk-3a72d3c {height:25px !important;}<\/style><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4SA-Blackwood\"><strong>1. 4SA Blackwood ?<\/strong><\/h2>\n\n\n\n<p>Pour surmonter le mieux possible cet obstacle, il faut s\u2019appuyer sur trois principes et trois conseils.<\/p>\n\n\n\n<p><br><strong>Principe 1 : <\/strong>4SA est un Blackwood si un <strong>fit majeur<\/strong> a \u00e9t\u00e9 \u00e9tabli sans ambigu\u00eft\u00e9 dans ce qui pr\u00e9c\u00e8de.<\/p>\n\n\n\n<p><br>Une s\u00e9quence pour illustrer la n\u00e9cessit\u00e9 de bien affirmer l\u2019existence de ce fit majeur :<\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-9a2161d\" data-block-id=\"9a2161d\"><style>.stk-9a2161d .stk--block-align-9a2161d{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-9a2161d stk-block-content stk-content-align stk-9a2161d-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b8267be\" data-v=\"4\" data-block-id=\"b8267be\"><style>@media screen and (min-width:690px){.stk-b8267be {flex:var(--stk-flex-grow, 1) 1 calc(63% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b8267be-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b8267be-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\/07-21-H1_FR-1024x286.png\" alt=\"\" class=\"wp-image-115050\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H1_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H1_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H1_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H1_FR-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-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-aa8f403\" data-v=\"4\" data-block-id=\"aa8f403\"><style>@media screen and (min-width:690px){.stk-aa8f403 {flex:var(--stk-flex-grow, 1) 1 calc(37% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-aa8f403-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-aa8f403-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\/07-21-bid-1_FR.png\" alt=\"\" class=\"wp-image-115051\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-1_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-1_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-1_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Si, \u00e0 ce stade, vous dites 4SA, il est tout \u00e0 fait possible que votre partenaire passe en argumentant que le fit \u00e0 C\u0153ur n\u2019est pas av\u00e9r\u00e9. Pour \u00e9viter ce risque, dites 3&#x2665; sur 2&#x2665;, ench\u00e8re tout \u00e0 fait forcing, et ne posez le Blackwood qu\u2019au tour suivant.<\/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 0 352 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M176 80c-52.94 0-96 43.06-96 96 0 8.84 7.16 16 16 16s16-7.16 16-16c0-35.3 28.72-64 64-64 8.84 0 16-7.16 16-16s-7.16-16-16-16zM96.06 459.17c0 3.15.93 6.22 2.68 8.84l24.51 36.84c2.97 4.46 7.97 7.14 13.32 7.14h78.85c5.36 0 10.36-2.68 13.32-7.14l24.51-36.84c1.74-2.62 2.67-5.7 2.68-8.84l.05-43.18H96.02l.04 43.18zM176 0C73.72 0 0 82.97 0 176c0 44.37 16.45 84.85 43.56 115.78 16.64 18.99 42.74 58.8 52.42 92.16v.06h48v-.12c-.01-4.77-.72-9.51-2.15-14.07-5.59-17.81-22.82-64.77-62.17-109.67-20.54-23.43-31.52-53.15-31.61-84.14-.2-73.64 59.67-128 127.95-128 70.58 0 128 57.42 128 128 0 30.97-11.24 60.85-31.65 84.14-39.11 44.61-56.42 91.47-62.1 109.46a47.507 47.507 0 0 0-2.22 14.3v.1h48v-.05c9.68-33.37 35.78-73.18 52.42-92.16C335.55 260.85 352 220.37 352 176 352 78.8 273.2 0 176 0z\"><\/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>Conseil n\u00b01 : \u00c9tablissez le fit majeur en s\u00e9quence forcing, au palier de 3, avant de poser le Blackwood.<\/strong><\/p><\/div>\n<\/div><\/div><\/blockquote>\n\n\n\n<p><strong>Principe 2 :<\/strong> 4SA n\u2019est jamais un Blackwood quand il suit une ench\u00e8re naturelle \u00e0 Sans-Atout du partenaire.<\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-2f76dc5\" data-block-id=\"2f76dc5\"><style>.stk-2f76dc5 .stk--block-align-2f76dc5{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-2f76dc5 stk-block-content stk-content-align stk-2f76dc5-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-c12d732\" data-v=\"4\" data-block-id=\"c12d732\"><style>@media screen and (min-width:690px){.stk-c12d732 {flex:var(--stk-flex-grow, 1) 1 calc(63% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-c12d732-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-c12d732-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\/07-21-H2_FR-1024x286.png\" alt=\"\" class=\"wp-image-115053\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H2_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H2_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H2_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H2_FR-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-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-296642f\" data-v=\"4\" data-block-id=\"296642f\"><style>@media screen and (min-width:690px){.stk-296642f {flex:var(--stk-flex-grow, 1) 1 calc(37% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-296642f-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-296642f-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\/07-21-bid-2_FR.png\" alt=\"\" class=\"wp-image-115054\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-2_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-2_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-2_FR-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Avoir donn\u00e9 le <strong>fit mineur <\/strong>au palier de 3 ne suffit pas pour que 4SA soit un Blackwood. Il faut faire une ench\u00e8re interm\u00e9diaire (4&#x2663;, 4&#x2666;) avant de dire 4SA.<\/p>\n\n\n\n<blockquote class=\"wp-block-stackable-blockquote stk-block-blockquote stk-block stk-3b3669e is-style-default\" data-v=\"2\" data-block-id=\"3b3669e\"><div class=\"has-text-align-left stk-block-blockquote__content stk-container stk-3b3669e-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-660b154\" data-block-id=\"660b154\"><style>.stk-660b154 .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-660b154 .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-660b154\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-660-b-154-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-660-b-154-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 352 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M176 80c-52.94 0-96 43.06-96 96 0 8.84 7.16 16 16 16s16-7.16 16-16c0-35.3 28.72-64 64-64 8.84 0 16-7.16 16-16s-7.16-16-16-16zM96.06 459.17c0 3.15.93 6.22 2.68 8.84l24.51 36.84c2.97 4.46 7.97 7.14 13.32 7.14h78.85c5.36 0 10.36-2.68 13.32-7.14l24.51-36.84c1.74-2.62 2.67-5.7 2.68-8.84l.05-43.18H96.02l.04 43.18zM176 0C73.72 0 0 82.97 0 176c0 44.37 16.45 84.85 43.56 115.78 16.64 18.99 42.74 58.8 52.42 92.16v.06h48v-.12c-.01-4.77-.72-9.51-2.15-14.07-5.59-17.81-22.82-64.77-62.17-109.67-20.54-23.43-31.52-53.15-31.61-84.14-.2-73.64 59.67-128 127.95-128 70.58 0 128 57.42 128 128 0 30.97-11.24 60.85-31.65 84.14-39.11 44.61-56.42 91.47-62.1 109.46a47.507 47.507 0 0 0-2.22 14.3v.1h48v-.05c9.68-33.37 35.78-73.18 52.42-92.16C335.55 260.85 352 220.37 352 176 352 78.8 273.2 0 176 0z\"><\/path><\/svg><\/div><\/span><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-d21d66f\" data-block-id=\"d21d66f\"><p class=\"stk-block-text__text\"><strong>Conseil n\u00b02 : M\u00eame apr\u00e8s avoir exprim\u00e9 un fit mineur au palier de 3, il ne faut pas, si le partenaire annonce 3SA, dire 4SA si l\u2019on souhaite faire un Blackwood.<\/strong><\/p><\/div>\n<\/div><\/div><\/blockquote>\n\n\n\n<p><strong>Principe 3 :<\/strong> 4SA est toujours un Blackwood si son auteur a fait une ench\u00e8re au palier de 4 au pr\u00e9alable.<\/p>\n\n\n\n<p>Cette fois, il s\u2019agit du principe le moins connu et s\u00fbrement le plus utile, \u00e0 condition de bien s\u2019en servir. Prenons un exemple :<\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-6f35a05\" data-block-id=\"6f35a05\"><style>.stk-6f35a05 .stk--block-align-6f35a05{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-6f35a05 stk-block-content stk-content-align stk-6f35a05-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2bed32e\" data-v=\"4\" data-block-id=\"2bed32e\"><style>@media screen and (min-width:690px){.stk-2bed32e {flex:var(--stk-flex-grow, 1) 1 calc(63% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2bed32e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2bed32e-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\/07-21-H3_FR-1024x286.png\" alt=\"\" class=\"wp-image-115069\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H3_FR-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H3_FR-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H3_FR-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H3_FR-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-H3_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-6a35270\" data-v=\"4\" data-block-id=\"6a35270\"><style>@media screen and (min-width:690px){.stk-6a35270 {flex:var(--stk-flex-grow, 1) 1 calc(37% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6a35270-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6a35270-inner-blocks\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"740\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-3_FR.png\" alt=\"\" class=\"wp-image-115055\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-3_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-3_FR-300x222.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-3_FR-768x568.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n\n<p>3&#x2660; est un Texas Tr\u00e8fle. 4&#x2663; indique un bon fit. A priori, 4SA devrait \u00eatre un Blackwood mais vous avez une crainte, justifi\u00e9e, sur l\u2019interpr\u00e9tation de cette ench\u00e8re par votre partenaire. Dites 4&#x2666;, Nord va annoncer 4&#x2665; ou 4&#x2660; et l\u00e0, 4SA sera, sans aucune \u00e9quivoque possible, un Blackwood. <\/p>\n\n\n\n<blockquote class=\"wp-block-stackable-blockquote stk-block-blockquote stk-block stk-b9f2591 is-style-default\" data-v=\"2\" data-block-id=\"b9f2591\"><div class=\"has-text-align-left stk-block-blockquote__content stk-container stk-b9f2591-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-6eecfa3\" data-block-id=\"6eecfa3\"><style>.stk-6eecfa3 .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-6eecfa3 .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-6eecfa3\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-6-eecfa-3-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-6-eecfa-3-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 352 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M176 80c-52.94 0-96 43.06-96 96 0 8.84 7.16 16 16 16s16-7.16 16-16c0-35.3 28.72-64 64-64 8.84 0 16-7.16 16-16s-7.16-16-16-16zM96.06 459.17c0 3.15.93 6.22 2.68 8.84l24.51 36.84c2.97 4.46 7.97 7.14 13.32 7.14h78.85c5.36 0 10.36-2.68 13.32-7.14l24.51-36.84c1.74-2.62 2.67-5.7 2.68-8.84l.05-43.18H96.02l.04 43.18zM176 0C73.72 0 0 82.97 0 176c0 44.37 16.45 84.85 43.56 115.78 16.64 18.99 42.74 58.8 52.42 92.16v.06h48v-.12c-.01-4.77-.72-9.51-2.15-14.07-5.59-17.81-22.82-64.77-62.17-109.67-20.54-23.43-31.52-53.15-31.61-84.14-.2-73.64 59.67-128 127.95-128 70.58 0 128 57.42 128 128 0 30.97-11.24 60.85-31.65 84.14-39.11 44.61-56.42 91.47-62.1 109.46a47.507 47.507 0 0 0-2.22 14.3v.1h48v-.05c9.68-33.37 35.78-73.18 52.42-92.16C335.55 260.85 352 220.37 352 176 352 78.8 273.2 0 176 0z\"><\/path><\/svg><\/div><\/span><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-4f6ed08\" data-block-id=\"4f6ed08\"><p class=\"stk-block-text__text\"><strong>Conseil n\u00b03 : Quand une ench\u00e8re de 4SA peut pr\u00eater \u00e0 confusion, faites une ench\u00e8re au palier de 4 avant de l\u2019utiliser si vous voulez faire un Blackwood.<\/strong><\/p><\/div>\n<\/div><\/div><\/blockquote>\n\n\n\n<p>N. B. Sur ces ench\u00e8res au palier de 4, le partenaire ne doit jamais atteindre le palier de 5 qui priverait du Blackwood.<\/p>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-eae2562\" data-block-id=\"eae2562\"><style>.stk-eae2562 {height:25px !important;}<\/style><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"couleur-atout\"><strong>2. La couleur d\u2019atout est-elle sans ambigu\u00eft\u00e9 ?<\/strong><\/h2>\n\n\n\n<p>L\u2019adoption du Blackwood cinq cl\u00e9s est un immense progr\u00e8s dans la d\u00e9claration des chelems mais oblige \u00e0 \u00eatre tr\u00e8s soigneux dans l\u2019expression et la d\u00e9termination du fit commun. Voici un exemple mettant en sc\u00e8ne deux joueurs de niveau national :<\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-bca9378\" data-block-id=\"bca9378\"><style>.stk-bca9378 .stk--block-align-bca9378{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-bca9378 stk-block-content stk-content-align stk-bca9378-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2702aec\" data-v=\"4\" data-block-id=\"2702aec\"><style>@media screen and (min-width:690px){.stk-2702aec {flex:var(--stk-flex-grow, 1) 1 calc(63% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2702aec-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2702aec-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\/07-21-diag1_FR-1024x377.png\" alt=\"\" class=\"wp-image-115072\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-diag1_FR-1024x377.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-diag1_FR-300x110.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-diag1_FR-768x283.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-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-9d45ab9\" data-v=\"4\" data-block-id=\"9d45ab9\"><style>@media screen and (min-width:690px){.stk-9d45ab9 {flex:var(--stk-flex-grow, 1) 1 calc(37% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9d45ab9-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9d45ab9-inner-blocks\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"874\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-4_FR.png\" alt=\"\" class=\"wp-image-115056\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-4_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-4_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-4_FR-768x671.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\"><em>(*) D\u00e9nie le fit \u00e0 Pique<\/em><\/figcaption><\/figure><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Pour Est, il est clair qu\u2019il veut jouer \u00e0 Pique. Pour Ouest, son ench\u00e8re de 4&#x2666; a agr\u00e9\u00e9 l\u2019atout Tr\u00e8fle. C\u2019est pourquoi il a annonc\u00e9 trois cl\u00e9s. Et hop, un magnifique grand chelem avec l\u2019As d\u2019atout dehors ! Ouest a raison techniquement. Son partenaire aurait pu avoir cinq Piques et quatre Tr\u00e8fles. Depuis ce pataqu\u00e8s, les deux joueurs ont adopt\u00e9 les Texas dans cette situation et Est, \u00e0 l\u2019heure actuelle, dirait 4&#x2665; sur 3SA pour montrer six Piques et l\u2019atout Pique serait ainsi fix\u00e9.<\/p>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-b827bda\" data-block-id=\"b827bda\"><style>.stk-b827bda {height:25px !important;}<\/style><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"reponse\"><strong>3. Risque-t-on une r\u00e9ponse embarrassante ?<\/strong><\/h2>\n\n\n\n<p>Une r\u00e9ponse du partenaire peut vous plonger dans l\u2019embarras si elle vous oblige \u00e0 atteindre le palier de 6 alors que deux cl\u00e9s sont manquantes.<\/p>\n\n\n\n<p>Cela signifie qu\u2019il faut ne pas craindre, en disant 4SA :<\/p>\n\n\n\n<p>\u203a La r\u00e9ponse de 5&#x2666; quand le fit est \u00e0 Tr\u00e8fle.<br>\u203a La r\u00e9ponse de 5&#x2665; quand le fit est \u00e0 Carreau.<br>\u203a La r\u00e9ponse de 5&#x2660; (deux cl\u00e9s et la Dame d\u2019atout) quand le fit est \u00e0 C\u0153ur.<\/p>\n\n\n\n<p>Adopter le Blackwood 41-30 r\u00e9sout quelques probl\u00e8mes mais en cr\u00e9e d\u2019autres. Nous vous conseillons plut\u00f4t de bien envisager toutes les r\u00e9ponses possibles avant de poser le Blackwood. Si l\u2019une d\u2019entre elles vous embarrasse, arrangez-vous pour <strong>transf\u00e9rer le Blackwood.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-911afb2\" data-block-id=\"911afb2\"><style>.stk-911afb2 .stk--block-align-911afb2{align-items:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-911afb2 stk-block-content stk-content-align stk-911afb2-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-842571c\" data-v=\"4\" data-block-id=\"842571c\"><style>@media screen and (min-width:690px){.stk-842571c {flex:var(--stk-flex-grow, 1) 1 calc(63% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-842571c-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-842571c-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\/07-21-diag2_FR-1024x377.png\" alt=\"\" class=\"wp-image-115073\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-diag2_FR-1024x377.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-diag2_FR-300x110.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-diag2_FR-768x283.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-diag2_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-79366b7\" data-v=\"4\" data-block-id=\"79366b7\"><style>@media screen and (min-width:690px){.stk-79366b7 {flex:var(--stk-flex-grow, 1) 1 calc(37% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-79366b7-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-79366b7-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\/07-21-bid-5_FR.png\" alt=\"\" class=\"wp-image-115057\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-5_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-5_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-bid-5_FR-768x671.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Quand Est donne le fit, le Blackwood s\u2019impose mais la r\u00e9ponse de 5&#x2665; vous mettrait dans une mauvaise situation. En Ouest, dites 4&#x2660; et l\u2019horreur est ainsi \u00e9vit\u00e9e.<\/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\" id=\"exercices-1\"><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; R V 6 2<br>&#x2665; V 5<br>&#x2666; D 9<br>&#x2663; A V 7 4 2<\/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\/07-21-Ex1.1_FR.png\" alt=\"\" class=\"wp-image-115059\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.1_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.1_FR-300x222.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.1_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) Passe <br>B) 5&#x2665;<br>C) 5&#x2663;<\/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\">Passe = 5; 5&#x2663; = 2; 5&#x2665; = 1<br><br>4SA n\u2019est pas un Blackwood. Nord n\u2019a exprim\u00e9 aucun fit et montre 20 points 3-4-3-3. II est raisonnable de passer.<\/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 10<br>&#x2665; R V 4<br>&#x2666; A V 10 9 6<br>&#x2663; A 4 2<\/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\/07-21-Ex1.2_FR.png\" alt=\"\" class=\"wp-image-115061\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.2_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.2_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.2_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) 5&#x2663; <br>B) 5&#x2665;<br>C) 6SA<\/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\">6SA = 5; 5&#x2665; = 2; 5&#x2663; = 1<br><br>2&#x2665; n\u2019\u00e9tait pas une ench\u00e8re limit\u00e9e. Nord, en r\u00e9ponse \u00e0 la quatri\u00e8me couleur, saute \u00e0 4SA pour montrer des r\u00e9serves de force (17-19 H). Vous devez conclure \u00e0 6SA (au poids).<\/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; D V<br>&#x2665; A R D 7 4<br>&#x2666; R 7 5 3<br>&#x2663; A 9<\/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=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.3_FR.png\" alt=\"\" class=\"wp-image-115062\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.3_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.3_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.3_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-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) 4&#x2666; <br>B) 4&#x2663;<br>C) 6SA<\/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\">4&#x2663; = 5; 5&#x2666; = 3; 6SA = 1<br><br>Pour pouvoir poser le Blackwood \u00e0 ce stade, il faut transiter par une ench\u00e8re de contr\u00f4le au palier de 4. Dites 4&#x2663; avant 4SA puis 5SA pour jouer un grand chelem, si Nord a As-Roi de Pique, le Roi de Tr\u00e8fle et l\u2019As de Carreau (treize lev\u00e9es \u00e0 l\u2019atout Pique).<\/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 9 5 2<br>&#x2665; R 5 3<br>&#x2666; R 10 8 2<br>&#x2663; D 9<\/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=\"872\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.4_FR.png\" alt=\"\" class=\"wp-image-115063\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.4_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.4_FR-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.4_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-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) 4&#x2666; <br>B) 6&#x2666;<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-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; 6&#x2666; = 3; 4SA = 1<br><br>Il faut fixer l\u2019atout Carreau avant de poser le Blackwood. Si vous disiez 4SA \u00e0 ce stade, votre partenaire ne saurait pas comment r\u00e9pondre.<\/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 10 6 5 2<br>&#x2665; A 9 3<br>&#x2666; R 3 2<br>&#x2663; D 7<\/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=\"1004\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.5_FR.png\" alt=\"\" class=\"wp-image-115064\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.5_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.5_FR-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.5_FR-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.5_FR-768x771.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) Passe <br>B) 5&#x2665;<br>C) 5&#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-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\">5&#x2660; = 5; 5&#x2665; = 3; Passe = 0<br><br>La s\u00e9quence, bien que longue, est tr\u00e8s claire. Nord a un unicolore \u00e0 Tr\u00e8fle et vous avez agr\u00e9\u00e9 cette couleur par 4&#x2666;. R\u00e9pondez donc deux cl\u00e9s et la Dame d\u2019atout \u00e0 ce Blackwood.<\/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; 7 4<br>&#x2665; A 10 5 3<br>&#x2666; R 5<br>&#x2663; R D V 10 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=\"1004\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.6_FR-1.png\" alt=\"\" class=\"wp-image-115068\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.6_FR-1.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.6_FR-1-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.6_FR-1-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.6_FR-1-768x771.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&#x2665; <br>B) 5&#x2665;<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-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&#x2665; = 5; 4SA = 2; 5&#x2666; = 1<br><br>Tous les contr\u00f4les mais pas de Blackwood possible. D\u2019une part, parce que vous n\u2019avez pas tellement de jeu et d\u2019autre part, parce qu\u2019une r\u00e9ponse de 5&#x2660; vous plongerait dans un d\u00e9sarroi total.<\/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 D 7 2<br>&#x2665; R V 4<br>&#x2666; R D V 8 7 3<br>&#x2663; <\/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=\"1004\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.7_FR.png\" alt=\"\" class=\"wp-image-115066\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.7_FR.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.7_FR-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.7_FR-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.7_FR-768x771.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-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) 5&#x2663; <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-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&#x2660; = 5; 5&#x2663; = 3; 4SA = 1<br><br>Pas de Blackwood avec une chicane ! La r\u00e9ponse de 5&#x2660; serait tr\u00e8s g\u00eanante car vous ne sauriez pas si Nord a l\u2019As de &#x2663; parmi ses cartes cl\u00e9s. Transf\u00e9rez la d\u00e9cision du Blackwood en disant 4&#x2660;.<\/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; R D 6 3<br>&#x2665; R 5 2<br>&#x2666; A D 10 8 5 2<br>&#x2663; <\/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=\"1004\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.8_FR-1.png\" alt=\"\" class=\"wp-image-116542\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.8_FR-1.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.8_FR-1-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.8_FR-1-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-Ex1.8_FR-1-768x771.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) 4&#x2665; <br>B) 4SA<br>C) 5&#x2663;<\/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\">4SA = 5; 4&#x2665; = 3; 5&#x2663; = 1<br><br>L\u2019ench\u00e8re de 4&#x2666; sur 3&#x2660; vous a permis d\u2019apprendre que Nord n\u2019avait pas l\u2019As de Tr\u00e8fle. Vous pouvez donc, \u00e0 titre exceptionnel, poser le Blackwood avec une chicane car vous saurez parfaitement quelles cl\u00e9s il poss\u00e8de.<\/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\" id=\"exercices-2\"><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\/07-21-ex2.1_FR-397x1024.png\" alt=\"\" class=\"wp-image-115074\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.1_FR-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.1_FR-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.1_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\">Contrat : <strong>3 Sans-Atout.<\/strong><br><br>Entame : Dame de Carreau.<\/p>\n\n\n\n<p>a) Vous laissez passer l&#8217;entame.<br>b) Vous prenez et jouer Roi et Valet de C\u0153ur pris de l&#8217;As.<br>c) Vous prenez et jouez Roi et Valet de C\u0153ur laiss\u00e9 filer.<br>d) Vous prenez et jouez Tr\u00e8fle \u00e0 blanc.<\/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>Roi et Valet de C\u0153ur pris de l\u2019As (ligne de jeu b).<\/strong><br>Faire quatre lev\u00e9es \u00e0 C\u0153ur assure votre contrat. Ne laissez pas passer car un retour \u00e0 Pique tuerait le mort. Jouez Roi et Valet de C\u0153ur pris de l\u2019As puis 10 de C\u0153ur. La couleur est d\u00e9bloqu\u00e9e, les neuf lev\u00e9es sont l\u00e0.<br>Nord : &#x2660; A R 10 5 2    &#x2665; A 10 9 6 5   &#x2666; 4    &#x2663; 6 2<br>Sud : &#x2660; 7  &#x2665; R V   &#x2666; A R 6 5   &#x2663; A 10 8 7 5 4<br>Ouest : &#x2660; 9 8   &#x2665; D 4 3 2   &#x2666; D V 10 8 3  &#x2663; V 3<br>Est : &#x2660; D V 6 4 3   &#x2665; 8 7  &#x2666; 9 7 2   &#x2663; R D 9<\/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\/07-21-ex2.2_FR-397x1024.png\" alt=\"\" class=\"wp-image-115075\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.2_FR-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.2_FR-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.2_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>6 Tr\u00e8fles.<\/strong><br><br>Entame : Dame de Pique. Vous tirez l&#8217;As de Tr\u00e8fle, tout le monde fournit.<br><br>Tentez-vous, <em>\u00e0 priori : <\/em><\/p>\n\n\n\n<p class=\"has-text-align-left\">a) L&#8217;impasse \u00e0 Tr\u00e8fle ?<br>b) L&#8217;impasse \u00e0 Carreau ?<br>c) Les deux ?<br>d) Aucune des deux ?<\/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>L&#8217;impasse \u00e0 Tr\u00e8fle (ligne de jeu a).<\/strong><br>Un jeu d\u2019\u00e9limination va vous permettre de gagner presque \u00e0 coup s\u00fbr. Jouez C\u0153ur pour l\u2019As, le Roi de Pique en d\u00e9faussant un C\u0153ur puis Roi-Dame de C\u0153ur. Si Est coupe, vous surcoupez et ne perdez plus d\u2019atout. S\u2019il ne coupe pas, pr\u00e9sentez le Valet de Tr\u00e8fle et laissez filer. M\u00eame si Ouest avait la Dame seconde, il devrait rejouer Carreau ou une majeure en coupe et d\u00e9fausse.<br>Nord : &#x2660; R 3    &#x2665; A R D   &#x2666; D V 10 6 2    &#x2663; V 10 4<br>Sud : &#x2660; A  &#x2665; V 9 6   &#x2666; A 9 5   &#x2663; A R 9 6 5 2<br>Ouest : &#x2660; D V 10 4   &#x2665; 10 8 7 4 3   &#x2666; R 7 4   &#x2663; 3<br>Est : &#x2660; 9 8 7 6 5 2   &#x2665; 5 2  &#x2666; 8 3   &#x2663; D 8 7<\/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\/07-21-ex2.3_FR-397x1024.png\" alt=\"\" class=\"wp-image-115076\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.3_FR-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.3_FR-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/07-21-ex2.3_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>4 C\u0153ur<\/strong>.<br>Ouest a ouvert de 1&#x2663;<br>Entame : As puis Roi de Tr\u00e8fle.<\/p>\n\n\n\n<p class=\"has-text-align-left\">a) Vous coupez puis retirez les atouts.<br>b) Vous coupez et rejouez Carreau.<br>c) Vous coupez et rejouez Pique.<\/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>Vous coupez et rejouez Pique (ligne de jeu c).<\/strong><br>Pour ne pas \u00eatre raccourci si les C\u0153urs sont 4-1, il faut garder le 3 de C\u0153ur au mort (policier d\u2019atout). Si vous commencez par jouer Carreau, Est laissera passer et donnera une coupe \u00e0 son partenaire si vous pers\u00e9v\u00e9rez. Jouez le Roi de Pique. Si Ouest prend, il ne peut vous raccourcir. S\u2019il laisse passer, retirez les atouts et attaquez les Carreaux. Un Pique + six C\u0153urs + trois Carreaux = dix lev\u00e9es.<br>Nord : &#x2660; 9 6 5 4 3 2  &#x2665; 3   &#x2666; D 10 8 4  &#x2663; 7 4<br>Sud : &#x2660; R D  &#x2665; A R D V 6 2   &#x2666; R V 9 6   &#x2663; V<br>Ouest : &#x2660; A 10   &#x2665; 9 7 5 4   &#x2666; 7 2   &#x2663; A R D 9 6<br>Est : &#x2660; V 8 7   &#x2665; 10 8  &#x2666; A 5 3   &#x2663; 10 8 5 3 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-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","protected":false},"excerpt":{"rendered":"<p>Blackwood : posez 4SA au bon moment<\/p>\n","protected":false},"author":82855,"featured_media":116382,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14921],"tags":[14441],"access":[13324,13325],"class_list":["post-115043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cours-exercices-bridge","tag-bridge-lesson","access-premium","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 - 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