{"id":113306,"date":"2025-06-09T06:00:00","date_gmt":"2025-06-09T05:00:00","guid":{"rendered":"https:\/\/funbridge.com\/blog\/?p=113306"},"modified":"2025-06-27T10:36:20","modified_gmt":"2025-06-27T09:36:20","slug":"when-should-you-ask-for-keycards","status":"publish","type":"post","link":"https:\/\/funbridge.com\/blog\/en\/when-should-you-ask-for-keycards\/","title":{"rendered":"When should you ask for keycards?"},"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_EN-2-1024x576.jpg\" alt=\"\" class=\"wp-image-113994\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_EN-2-1024x576.jpg 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_EN-2-300x169.jpg 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_EN-2-768x432.jpg 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_EN-2-1536x864.jpg 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/Header_EN-2.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>Blackwood : is surely the on bid which, throughout the year, produces the largest differences in results. The least of things is to know when it makes sense to use it.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>The cocker spaniel reflex<\/strong><\/h2>\n\n\n\n<p>What does a cocker spaniel do when he is happy? He wags his tail!<br>What does a bridge player do when he&#8217;s happy? He asks for keycards!<\/p>\n\n\n\n<p>Your first mission will be to fight against this reflex and learn to ask yourself the right questions before taking the fateful card out of the bidding box: 4NT.<\/p>\n\n\n\n<p>You must understand that Blackwood<sup data-fn=\"957f3405-8047-41fb-a866-8b4e5bc82e28\" class=\"fn\"><a href=\"#957f3405-8047-41fb-a866-8b4e5bc82e28\" id=\"957f3405-8047-41fb-a866-8b4e5bc82e28-link\">1<\/a><\/sup> must be the final step on the road to a slam and that after using it, there is no way back to obtaining information about the rest of your partner&#8217;s hand. You therefore have to be sure that the knowledge of your partner&#8217;s keycards will allow you to bid the right contract.<\/p>\n\n\n\n<p>Let\u2019s see all that with the help of two examples:<\/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_EN-1024x286.png\" alt=\"\" class=\"wp-image-113329\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_EN-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_EN-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_EN-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_EN-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h1_EN.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>South<\/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_EN.png\" alt=\"\" class=\"wp-image-113330\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids1_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids1_EN-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids1_EN-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>At this point in the auction, you <em>can<\/em> use Blackwood because you know what to do after each and every possible answer. <br>Unless two keycards are missing, you&#8217;ll ask partner if he has the Heart King (5NT), because you can count thirteen tricks in that case (or if he has six Spades).<br>If one keycard is missing, you&#8217;ll bid the small slam without qualms because, even on a Diamond lead, you can quickly discard losing Diamonds on your Clubs.<\/p>\n\n\n\n<p>But:<\/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_EN-1024x286.png\" alt=\"\" class=\"wp-image-113332\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_EN-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_EN-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_EN-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_EN-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h2_EN.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>South<\/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_EN.png\" alt=\"\" class=\"wp-image-113333\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_EN-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_EN-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids2_EN-768x771.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>At this point, you know your partner has a stopper in Diamonds and a Club control.<\/p>\n\n\n\n<p>You have neither a problem with controls nor with trump quality. However, if you say 4NT and learn that a keycard is missing, you&#8217;ll be in great trouble. The slam is laydown if North has:<\/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-113334\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_EN.png\" width=\"1860\" height=\"520\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_EN.png 1860w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_EN-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_EN-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_EN-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h3_EN-1536x429.png 1536w\" sizes=\"auto, (max-width: 1860px) 100vw, 1860px\" \/><\/span><\/figure><\/div>\n\n\n\n<p>While there will be no winning position (or almost) if he holds:<\/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-113335\" src=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_EN.png\" width=\"1860\" height=\"520\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_EN.png 1860w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_EN-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_EN-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_EN-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h4_EN-1536x429.png 1536w\" sizes=\"auto, (max-width: 1860px) 100vw, 1860px\" \/><\/span><\/figure><\/div>\n\n\n\n<p>To try to find out more, bid 4&#x2666; and only use Blackwood afterwards.<\/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>RULE : <strong>You must not use Blackwood unless the knowledge of the number of keycards is sufficient to make the final decision.<\/strong><\/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>Fortunately, this is not always as complicated as in the previous example. There are a few principles that allow you to avoid the most common mistakes. We won\u2019t step back from the absolute ban on using Blackwood when you are missing a control. On the other hand, it seems indispensable to fight against a sentence that has done a lot of damage: \u201cWhen we have all the controls, we bid Blackwood.\u201d This sentence is totally wrong if expressed this way. It is correct to say: \u201cWhen we don&#8217;t have all the controls, we don&#8217;t use Blackwood.\u201d<\/p>\n\n\n\n<p>This is the difference between a necessary condition and a sufficient condition.<\/p>\n\n\n\n<p><strong>Example : <\/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_EN-1024x286.png\" alt=\"\" class=\"wp-image-113336\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_EN-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_EN-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_EN-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_EN-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h5_EN.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>South<\/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_EN.png\" alt=\"\" class=\"wp-image-113337\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_EN-300x300.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_EN-150x150.png 150w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids3_EN-768x771.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>True, you have all the controls on board, but <strong>no visibility on your partner\u2019s hand<\/strong>. Just bid 4&#x2665;.<\/p>\n\n\n\n<p>This example highlights an important principle:<\/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>PRINCIPLE : <strong><strong>Unless in very rare exceptions, the player who has described his hand during the auction must not use Blackwood.<\/strong><\/strong><\/strong><\/p><\/div>\n<\/div><\/div><\/blockquote>\n\n\n\n<p>This is particularly the case when a precise opening makes it possible to know the opener\u2019s exact point range.<\/p>\n\n\n\n<p>It\u2019s rare that the player who opens 1NT or 2&#x2663; semi-forcing uses Blackwood himself. Given that his partner knows his hand well enough, it should be up to the responder to take the initiative: <em>\u201cYou don\u2019t ride the bike from the back seat.\u201d<\/em><\/p>\n\n\n\n<p><strong>Example : <\/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_EN-1024x286.png\" alt=\"\" class=\"wp-image-113339\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_EN-1024x286.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_EN-300x84.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_EN-768x215.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_EN-1536x429.png 1536w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-h6_EN.png 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>South<\/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_EN.png\" alt=\"\" class=\"wp-image-113338\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids4_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids4_EN-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bids4_EN-768x671.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Your partner knows more than you do. Bid 4&#x2666; to leave it to him to use Blackwood. If he returns the ball to you with 4&#x2665;, you\u2019ll take your responsibilities by bidding 4NT (well obliged) in the name of your maximum hand and your good trumps.<\/p>\n\n\n\n<p>In the same way:<\/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_EN-1024x377.png\" alt=\"\" class=\"wp-image-113340\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_EN-1024x377.png 1024w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_EN-300x110.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_EN-768x283.png 768w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag1_EN.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_EN.png\" alt=\"\" class=\"wp-image-113341\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bidtable1_EN.png 646w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-bidtable1_EN-300x190.png 300w\" sizes=\"auto, (max-width: 646px) 100vw, 646px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>Here too, you have to \u201ctransfer\u201d the Blackwood by bidding 4&#x2665;. This way, your partner will learn that you have two keycards and the Queen of Spades and easily count thirteen tricks (14), thanks to King-Queen of Clubs. If you said 4NT yourself, it would be much less obvious to bid this magnificent grand slam.<\/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>Practical Exercises<\/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 Q 10 9 6 5 2<br>&#x2665; J 3<br>&#x2666; 6<br>&#x2663; A Q 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_EN.png\" alt=\"\" class=\"wp-image-113342\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.1_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.1_EN-300x222.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.1_EN-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) 4NT<\/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\">Read 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; 4NT = 2; 5&#x2663; = 1<br>A Heart control is missing. Bidding 4&#x2666; allows you to hear if partner has it. Bidding 4NT at this stage would not be polite.<\/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\">Close 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; K J 10 6 3<br>&#x2665; A K 9 5<br>&#x2666; Q 7<br>&#x2663; K 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_EN.png\" alt=\"\" class=\"wp-image-113343\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.2_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.2_EN-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.2_EN-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) 4NT<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\">Read 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\">4NT = 5; 4&#x2665; = 3; 4&#x2660; = 1<br>Not only do you know that your side has all the controls, but you also have reserves of strength. Now is the time to take the initiative.<\/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\">Close 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; K Q 5 2<br>&#x2665; 7<br>&#x2666; A 5<br>&#x2663; A Q J 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_EN.png\" alt=\"\" class=\"wp-image-113344\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.3_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.3_EN-300x222.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.3_EN-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) 4NT <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\">Read 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>The bidding has been brutal, but you have plenty to contemplate a slam. Use Blackwood because no other bid will allow you to<br>learn more about your partner&#8217;s hand (if he answers two keycards, you can try 5NT to search for the King of Clubs).<\/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\">Close 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 Q 9 8 7<br>&#x2665; A Q 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_EN.png\" alt=\"\" class=\"wp-image-113345\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.4_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.4_EN-300x183.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.4_EN-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) 4NT <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\">Read 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; 4NT = 3; 4&#x2660; = 1<br>It wouldn&#8217;t be a crime to ask for keycards, but if &#8211; as expected &#8211; North shows one keycard, you won&#8217;t know if he has the Heart King. By bidding 4&#x2666;, you will get this indispensable information.<\/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\">Close 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 K J 9 8 6<br>&#x2666; K 5 2<br>&#x2663; A J<\/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_EN.png\" alt=\"\" class=\"wp-image-113346\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.5_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.5_EN-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.5_EN-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) 4NT<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\">Read 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; 4NT = 3; 6&#x2665; = 1<br>What do you know about your partner&#8217;s hand? Not much. He, on the other hand, has a very precise idea of your hand. Don\u2019t<br>go beyond your rights by abusing the captaincy. Just be happy to cooperate. He&#8217;ll ask you any second &#8230; and then he&#8217;ll know everything.<\/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\">Close 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 K J 10 8<br>&#x2665; K Q J 4<br>&#x2666; J 5<br>&#x2663; Q 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_EN.png\" alt=\"\" class=\"wp-image-113347\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.6_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.6_EN-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.6_EN-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) 4NT<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\">Read 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>To be satisfied with 4&#x2665; would be very pessimistic. Saying 4NT without a Diamond control would be a little extremist. Either 5&#x2665; to ask for a Diamond control or 4&#x2660; (control) to show that you don&#8217;t have it are excellent bids.<\/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\">Close 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 K J<br>&#x2665; A Q 9 6<br>&#x2666; Q 7<br>&#x2663; K J 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_EN.png\" alt=\"\" class=\"wp-image-113349\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.7_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.7_EN-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.7_EN-768x670.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">(*) Heart fit, slam try.<\/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) 4NT<\/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\">Read 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; 4NT = 2<br>After your precise opening, it makes sense to let your partner take over the captaincy for the rest of the auction. Be satisfied<br>with 4&#x2665;, you have nothing more than you promised.<\/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\">Close 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 Q 6 3<br>&#x2665; K 10 4<br>&#x2666; A 10 3<br>&#x2663; K 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_EN.png\" alt=\"\" class=\"wp-image-113350\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.8_EN.png 1000w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.8_EN-300x262.png 300w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-1.8_EN-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) 4NT <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\">Read 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; 4NT = 1<br>You have a minimum hand for your forcing raise of 3&#x2665;. Your side may not have enough equipment to play a slam. Say 4&#x2666; (hiding this control would be frowned upon) and pass if North is satisfied with 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\">Close solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Exercises : bidding is not everything there is in life!<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Problem 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_EN-397x1024.png\" alt=\"\" class=\"wp-image-113353\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.1_EN-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.1_EN-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.1_EN.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>Contract : 3NT<br><br>Lead: &#x2660;5. East plays the King.<\/p>\n\n\n\n<p>a) You duck twice and then cash the Ace of Diamonds and let the Diamond ten run.<br>b) You win and cash the King of Diamonds and let the Diamond Jack run.<br>c) You win and cash the King of Diamonds and play a Diamond towards the ten.<\/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\">Read 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>You win and cash the King of Diamonds and let the Diamond Jack run (Line of play b).<\/strong><br>Ducking the opening lead would unnecessarily expose you to a Heart switch that would force you to find the Queen of Diamonds. Take the lead and then tackle Diamonds in such a way that East can&#8217;t get in. Be careful\u2014you need to start with the King and then play the Jack in order to take four Diamond tricks if East holds Q\u20119\u2011x\u2011x.<br>North : &#x2660; 7 3    &#x2665; 9 7 4   &#x2666; K J 8 2    &#x2663; Q J 8 3<br>South : &#x2660; A J 2  &#x2665; A 3   &#x2666; Q 10 7 4   &#x2663; A K 9 2<br>West : &#x2660; Q 10 8 5 4   &#x2665; K 6 5   &#x2666; 3   &#x2663; 10 7 6 4<br>East : &#x2660; K 9 6   &#x2665; Q J 10 8 2  &#x2666; Q 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\">Close solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Problem 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_EN-397x1024.png\" alt=\"\" class=\"wp-image-113355\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.2_EN-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.2_EN-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.2_EN.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\">Contract : 4&#x2660;.<br><br>Lead : &#x2665;Q. West takes the trick and plays a small Diamond.<\/p>\n\n\n\n<p class=\"has-text-align-left\">a) You win and ruff a Heart.<br>b) You duck and try a squeeze.<br>c) You duck once and rely on the double finesse in Clubs.<\/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\">Read 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>You win and ruff a Heart (Line of play a).<\/strong><br>The Diamond return prevents you from establishing an additional Club trick because East-West would get four tricks first: a Heart, a Club, and two Diamonds. Your only chance is to ruff out the Ace of Hearts to set up the King. Take the Ace of Diamonds and ruff a Heart. Return to dummy with the Jack of Spades and repeat the process.<br>North : &#x2660; J 2    &#x2665; K 7 6 5   &#x2666; A 7 4    &#x2663; A 10 9 4<br>South : &#x2660; A K Q 9 8 7 4  &#x2665; 2   &#x2666; 10 9 8   &#x2663; J 3<br>West : &#x2660; 10   &#x2665; Q V 10 9 4   &#x2666; J 5 3 2   &#x2663; Q 8 6<br>East : &#x2660; 6 5 3   &#x2665; A 8 3  &#x2666; K Q 6   &#x2663; K 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\">Close solution<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Problem 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_EN-397x1024.png\" alt=\"\" class=\"wp-image-113356\" style=\"width:200px\" srcset=\"https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.3_EN-397x1024.png 397w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.3_EN-116x300.png 116w, https:\/\/funbridge.com\/blog\/wp-content\/uploads\/blackwood-diag-2.3_EN.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\">Contract : 3NT.<br><br>Lead: &#x2665;2<\/p>\n\n\n\n<p>How many finesses do you play?<\/p>\n\n\n\n<p class=\"has-text-align-left\">a) Two.<br>b) One.<br>c) Zero.<\/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\">Read 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>No finesse at all (line of play c).<\/strong><br>All the tenaces are in your hand, and that\u2019s what should lead you to the winning line of play. After winning the opening lead, eliminate the Diamonds and then return the lead to West with a Heart. This way, he\u2019ll be forced to lead into one of your black suit tenaces.<br>North : &#x2660; 8 7 2  &#x2665; K 8 7 4   &#x2666; K 10 9 7  &#x2663; 6 2<br>South : &#x2660; A Q 6  &#x2665; A 5 3   &#x2666; A Q J 5   &#x2663; A Q 7<br>West : &#x2660; K 5 4   &#x2665; Q 10 6 2   &#x2666; 8 3   &#x2663; K 10 5 3<br>East : &#x2660; J 10 9 3   &#x2665; J 9  &#x2666; 6 4 2   &#x2663; J 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\">Close 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>Did you become experts in Blackwood?<\/strong><\/h2>\n\n\n\n<p>Share your opinion in the <em>Comments section<\/em> below.<\/p>\n\n\n<ol class=\"wp-block-footnotes\"><li id=\"957f3405-8047-41fb-a866-8b4e5bc82e28\">In France, \u201cBlackwood\u201d refers to RKCB, but the basic rules apply to any kind of Blackwood. <a href=\"#957f3405-8047-41fb-a866-8b4e5bc82e28-link\" aria-label=\"Aller \u00e0 la note de bas de page 1\">\u21a9\ufe0e<\/a><\/li><\/ol>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Master Blackwood timing with expert tips!<\/p>\n","protected":false},"author":82855,"featured_media":113994,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"[{\"content\":\"In France, \u201cBlackwood\u201d refers to RKCB, but the basic rules apply to any kind of Blackwood.\",\"id\":\"957f3405-8047-41fb-a866-8b4e5bc82e28\"}]"},"categories":[14923],"tags":[14443],"access":[13334],"class_list":["post-113306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bridge-lessons","tag-bridge-lesson","access-premium-plus-en"],"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>When should you ask for keycards? 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