
{"id":990,"date":"2025-08-07T04:47:08","date_gmt":"2025-08-07T02:47:08","guid":{"rendered":"https:\/\/cmaechecs.com\/?p=990"},"modified":"2025-10-07T02:07:34","modified_gmt":"2025-10-07T00:07:34","slug":"probleme-du-jour","status":"publish","type":"post","link":"https:\/\/cmaechecs.com\/index.php\/2025\/08\/07\/probleme-du-jour\/","title":{"rendered":"Probl\u00e8me du jour"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"484\" height=\"478\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00001.jpg\" alt=\"\" class=\"wp-image-991\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00001.jpg 484w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00001-300x296.jpg 300w\" sizes=\"auto, (max-width: 484px) 100vw, 484px\" \/><\/figure>\n\n\n\n<p>Jeudi 7 ao\u00fbt 2025<br>Probl\u00e8me n\u00b0 1  : <strong>Gain d&rsquo;un pion par les Blancs<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"478\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00002-1.jpg\" alt=\"\" class=\"wp-image-997\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00002-1.jpg 468w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00002-1-294x300.jpg 294w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Vendredi 8 ao\u00fbt 2025<br>Probl\u00e8me n\u00b0 2 : <strong>Gain d'un pion par les Blancs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"468\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00003.jpg\" alt=\"\" class=\"wp-image-1000\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00003.jpg 486w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00003-300x289.jpg 300w\" sizes=\"auto, (max-width: 486px) 100vw, 486px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Samedi 9 ao\u00fbt 2025<br>Probl\u00e8me n\u00b0 3 : <strong>Gain d'un pion par les Blancs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"508\" height=\"487\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00004.jpg\" alt=\"\" class=\"wp-image-1101\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00004.jpg 508w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00004-300x288.jpg 300w\" sizes=\"auto, (max-width: 508px) 100vw, 508px\" \/><\/figure>\n\n\n\n<p>Dimanche 10 ao\u00fbt 2025<br>Probl\u00e8me n\u00b0 4 : <strong>Gain d&rsquo;un pion par les Blancs<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"476\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00005-1.jpg\" alt=\"\" class=\"wp-image-1128\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00005-1.jpg 473w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00005-1-298x300.jpg 298w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00005-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 473px) 100vw, 473px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">lundi 11 ao\u00fbt 2025<br>Probl\u00e8me n\u00b0 5 : <strong>Gain d'un pion par les Blancs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"485\" height=\"470\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00006.jpg\" alt=\"\" class=\"wp-image-1130\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00006.jpg 485w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00006-300x291.jpg 300w\" sizes=\"auto, (max-width: 485px) 100vw, 485px\" \/><\/figure>\n\n\n\n<p>Mardi 12 ao\u00fbt 2025<br>Probl\u00e8me n\u00b0 6 : <strong>Gain d&rsquo;un pion par les Blancs<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"479\" height=\"479\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00007.jpg\" alt=\"\" class=\"wp-image-1136\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00007.jpg 479w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00007-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00007-150x150.jpg 150w\" sizes=\"auto, (max-width: 479px) 100vw, 479px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mercredi 13 ao\u00fbt 2025\nProbl\u00e8me n\u00b07 : <strong>Gain d'un pion par les Blancs<\/strong>\n\n\n<strong>Solutions des probl\u00e8mes n\u00b0 1 \u00e0 7<\/strong>\n\nS. probl\u00e8me n\u00b0 1\n<strong>1. Fxc5<\/strong> gagne un pion. Car<strong> 1. ...dxc5<\/strong> (m\u00eame r\u00e9ponse sur <strong>1. ...bxc5<\/strong>)\n<strong>2. Txc5+  bxc5<\/strong>\n<strong>3. De5+   Rd8<\/strong>\n<strong>4. Txb8 <\/strong>gagnant la Dame par clouage.\n\nS. probl\u00e8me n\u00b0 2\n<strong>1. Cxf7<\/strong> gagne un pion . Car la prise <strong>1. ...Dxf7<\/strong> perdrait la Dame \n<strong>2. Fh7+   Rxh7<\/strong>\n<strong>3. Dxf7<\/strong>\n\nS. probl\u00e8me n\u00b0 3\n<strong>1. Cxf7   Rxf7<\/strong>\n<strong>2. Dh5+<\/strong> suivi de <strong>3. Dxa5<\/strong>\n\nS. probl\u00e8me n\u00b0 4\n<strong>1. Cxe4<\/strong> gagne un pion. Car <strong>1. ...Fxd2<\/strong>\n<strong>2. Cxf6+   Rf8<\/strong>\n<strong>3. Fd6+    Dxd6<\/strong>\n<strong>3. Te8#<\/strong>\n\nS. probl\u00e8me n\u00b0 5\n<strong>1. Cxf7<\/strong> gagne un pion. Car<strong> 1. ...Rxf7<\/strong>\n<strong>2. Dxe6+   Rf8 <\/strong>(si <strong>2. ...Rxh6  3.Cg5#<\/strong>)    \n<strong>3. Cg5 <\/strong>suivi de<strong> Df7#<\/strong>\n\nS. probl\u00e8me n\u00b0 6\n<strong>1. Cxf5 <\/strong>gagne un pion. Car <strong>1 ...Dxf5 <\/strong>(clouage<strong> Df5<\/strong>)\n<strong>2. Txg3+    hxg3<\/strong>\n<strong>3. Txg3+<\/strong> suivi de <strong>4.Dxf5 <\/strong>capturant la Dame\n\nS. probl\u00e8me n\u00b0 7\n<strong>1. Cxd6    De6<\/strong> (si<strong> 1. ...Cxd6   2.Dxc6<\/strong>)\n<strong>2. a3      Cxe6 <\/strong>\n<strong>3. Dxc6<\/strong> prenant ensuite Fou ou Cavalier\n\n<\/pre>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"471\" height=\"466\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00008-1.jpg\" alt=\"\" class=\"wp-image-1145\" style=\"width:470px;height:auto\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00008-1.jpg 471w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00008-1-300x297.jpg 300w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Jeudi 14 ao\u00fbt 2025                                                                                            Probl\u00e8me n\u00b0 8 : <strong>Gain d'un pion par les Blancs<\/strong><br><br><br><em>Reprise de nos activit\u00e9s.<\/em><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"488\" height=\"480\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00009.jpg\" alt=\"\" class=\"wp-image-1151\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00009.jpg 488w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_00009-300x295.jpg 300w\" sizes=\"auto, (max-width: 488px) 100vw, 488px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Samedi 30 ao\u00fbt 2025                                                                                         Probl\u00e8me n\u00b0 9 : <strong>Gain d'un pion par les Blancs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"466\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000010.jpg\" alt=\"\" class=\"wp-image-1186\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000010.jpg 483w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000010-300x289.jpg 300w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Dimanche 31 ao\u00fbt 2025                                                                                         Probl\u00e8me n\u00b0 10 : <strong>Gain d'un pion par les Blancs<\/strong><br><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"468\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000011-2.jpg\" alt=\"\" class=\"wp-image-1285\" style=\"width:484px;height:auto\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000011-2.jpg 472w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000011-2-300x297.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000011-2-150x150.jpg 150w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Lundi 1<sup>er<\/sup> septembre 2025                                                                                         Probl\u00e8me n\u00b0 11 : <strong>Gain d'un pion par les Blancs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"470\" height=\"469\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000012.jpg\" alt=\"\" class=\"wp-image-1197\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000012.jpg 470w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000012-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000012-150x150.jpg 150w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mardi 2 septembre 2025                                                                                         Probl\u00e8me n\u00b0 12 : <strong>Gain d'un pion par les Blancs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"479\" height=\"479\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000013.jpg\" alt=\"\" class=\"wp-image-1200\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000013.jpg 479w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000013-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000013-150x150.jpg 150w\" sizes=\"auto, (max-width: 479px) 100vw, 479px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mercredi 3 septembre 2025                                                                                         Probl\u00e8me n\u00b0 13 : <strong>Gain d'un pion par les Blancs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"488\" height=\"465\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000014.jpg\" alt=\"\" class=\"wp-image-1203\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000014.jpg 488w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000014-300x286.jpg 300w\" sizes=\"auto, (max-width: 488px) 100vw, 488px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Jeudi 4 septembre 2025                                                                                         Probl\u00e8me n\u00b0 14 : <strong>Gain d'un pion par les Blancs<\/strong><br><br><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong>Solutions des probl\u00e8mes n\u00b0 8 \u00e0 14<\/strong><br><br>S. probl\u00e8me n\u00b0 8<br><strong>1. Fxf6 <\/strong>gagne un pion. Car<strong> 1. ...gxf6<\/strong>; <strong>2. Ch6<\/strong> suivi de <strong>Dg8<\/strong># ou de <strong>Cf7+ <\/strong>gagnant la Dame.   <br><br>S. probl\u00e8me n\u00b0 9<br><strong>1. Fh6+<\/strong>, <strong>Rg8<\/strong> (si <strong>Rxh6<\/strong>; 2. <strong>Cf7+<\/strong> gagnant la Dame);<strong> 2. Cxg6<\/strong>, <strong>Rf7<\/strong> perdant un pion. Car<strong> 2. ...hxg6<\/strong>; <strong>3. Dxg6+<\/strong>,<strong> Rh8<\/strong>; <strong>4.Dg7#<\/strong><br><br>S. probl\u00e8me n\u00b0 10<br><strong>1. Txb7<\/strong>, avec menace <strong>Tb8+<\/strong>, gagne au moins deux pions; <strong>1... Rd7<\/strong>;  <strong>2. Dxa6<\/strong>,<strong>Tc8<\/strong>. Sur<strong> 1. Txb7<\/strong>; <strong>2. Dxa6<\/strong> (clouage <strong>Tb7<\/strong>), <strong>Dd7<\/strong>; <strong>3. Da8+<\/strong>,<strong> Rc7<\/strong>; <strong>4. Txb7+<\/strong>, <strong>Rd6<\/strong>;<strong> 5. Txd7+<\/strong> et <strong>6. Dxh8<\/strong>.<br><br>S. probl\u00e8me n\u00b0 11<br><strong>1.Cxg7<\/strong>,<strong>Te7<\/strong>; <strong>2.Cf5<\/strong> gain d'un pion. Car<strong> 1...Rxg7<\/strong>; 2.<strong> Fe5<\/strong> (clouage <strong>Cf6<\/strong>) suivi du d\u00e9sastre.<br><br>S. probl\u00e8me n\u00b0 12<br><strong>1.Dd8+<\/strong>,<strong>Rg7<\/strong>; <strong>2.Dxf6+<\/strong>, <strong>Rxf6<\/strong>; <strong>3. Cxe4+<\/strong> et <strong>4. Cxc5 <\/strong>gagnant un pion.<br><br>S. probl\u00e8me n\u00b0 13<br><strong>1.<\/strong>Tb6, <strong>Rxb6 <\/strong>(si<strong> 1...Txb6<\/strong>; Cc4#); <strong>2. Rxb4<\/strong>.<br><br>S. probl\u00e8me n\u00b0 14 <br>(Clouage Cd5) <strong>1.Cc3<\/strong>, <strong>Tc5<\/strong>; <strong>2.Ce4<\/strong>,<strong> Tb5<\/strong>; <strong>3. Ced6<\/strong>, <strong>Tc5<\/strong>; <strong> 4. Cb7<\/strong>,<strong> Tb5<\/strong>; <strong>5. Cb7xa5<\/strong>.<br><br><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"487\" height=\"472\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000015.jpg\" alt=\"\" class=\"wp-image-1209\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000015.jpg 487w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000015-300x291.jpg 300w\" sizes=\"auto, (max-width: 487px) 100vw, 487px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Vendredi 5 septembre 2025                                                                                         Probl\u00e8me n\u00b0 15 : <strong>Gain d'un pion par les Noirs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"471\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000016.jpg\" alt=\"\" class=\"wp-image-1217\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000016.jpg 483w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000016-300x293.jpg 300w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Samedi 6 septembre 2025                                                                                         Probl\u00e8me n\u00b0 16 : <strong>Gain d'un pion par les Noirs<\/strong><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"481\" height=\"485\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000017.jpg\" alt=\"\" class=\"wp-image-1220\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000017.jpg 481w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000017-298x300.jpg 298w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000017-150x150.jpg 150w\" sizes=\"auto, (max-width: 481px) 100vw, 481px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Dimanche 7 septembre 2025                                                                                         Probl\u00e8me n\u00b0 17 : <strong>Gain d'un pion par les Noirs<\/strong><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"488\" height=\"478\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000018.jpg\" alt=\"\" class=\"wp-image-1282\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000018.jpg 488w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000018-300x294.jpg 300w\" sizes=\"auto, (max-width: 488px) 100vw, 488px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Lundi 8 septembre 2025                                                                                         Probl\u00e8me n\u00b0 18 : <strong>Gain d'un pion par les Noirs<\/strong><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"482\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000019.jpg\" alt=\"\" class=\"wp-image-1325\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000019.jpg 473w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000019-294x300.jpg 294w\" sizes=\"auto, (max-width: 473px) 100vw, 473px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mardi 9 septembre 2025                                                                                         Probl\u00e8me n\u00b0 19 : <strong>Gain d'un pion par les Noirs<\/strong><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"477\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000020.jpg\" alt=\"\" class=\"wp-image-1328\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000020.jpg 474w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000020-298x300.jpg 298w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000020-150x150.jpg 150w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mercredi 10 septembre 2025                                                                                         Probl\u00e8me n\u00b0 20 : <strong>Gain d'un pion par les Noirs<\/strong><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"448\" height=\"480\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000021.jpg\" alt=\"\" class=\"wp-image-1333\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000021.jpg 448w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000021-280x300.jpg 280w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Jeudi 11 septembre 2025                                                                                         Probl\u00e8me n\u00b0 21 : <strong>Gain d'un pion par les Noirs<\/strong><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"467\" height=\"475\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000022.jpg\" alt=\"\" class=\"wp-image-1352\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000022.jpg 467w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000022-295x300.jpg 295w\" sizes=\"auto, (max-width: 467px) 100vw, 467px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Vendredi 12 septembre 2025                                                                                         Probl\u00e8me n\u00b0 22 : <strong>Gain d'un pion par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><br><strong>Solutions des probl\u00e8mes n\u00b0 15 \u00e0 22<\/strong><br><br>S. probl\u00e8me n\u00b0 15<br><strong>1. ... Cc6xd4<\/strong>; <strong>Cf3xCd4<\/strong>, <strong>DxFg5 <\/strong><br><br>S. probl\u00e8me n\u00b0 16<br><strong>1. Cf6xd5<\/strong> gagne un pion. Car <strong>2.exd5<\/strong>, <strong>Cd3+<\/strong>,<strong> 3.Rd2<\/strong> (pour d\u00e9fendre <strong>Fc1<\/strong>),<strong> Cf4<\/strong>; <strong>4.Df3<\/strong> (pour d\u00e9fendre <strong>Fg2<\/strong>),<strong> Dc2+<\/strong>; <strong>5.Re1<\/strong>,<strong>Cd3+<\/strong>; <strong>6.Rf1<\/strong>,<strong>Cxc1<\/strong> gain d'un Fou.<br><br>S. probl\u00e8me n\u00b0 17<br><strong>1. ...Cf6xg4<\/strong>; <strong>Tab1<\/strong> (si <strong>2.Fb2xg7<\/strong>, <strong>Cg4xe3<\/strong>), <strong>Cf6<\/strong>.<br><br>S. probl\u00e8me n\u00b0 18<br><strong>1... Cxg2<\/strong> gagne un pion. Sur <strong>2.Rxg2 <\/strong>(clouage <strong>Cf3<\/strong>), <strong>Dg5+<\/strong>; <strong>3.Rh1<\/strong>, <strong>Dxd2 <\/strong>(gr\u00e2ce au clouage);<strong> 4.Te3<\/strong>, <strong>Dxd4 <\/strong>(gr\u00e2ce au clouage).<br><br>S. probl\u00e8me n\u00b0 19<br>Avec d\u00e9j\u00e0 deux pions en plus, gain d'un 3<sup>\u00e8me<\/sup> pion par <strong>1... Cb5xd4<\/strong>, <strong>2.c3xd4<\/strong>,<strong> Tc8xc5<\/strong>; <strong>3.Td1 <\/strong>(si  <strong>3.dxc5<\/strong>,<strong> Dxc5+<\/strong> suivi de<strong> 4...Txc1 <\/strong>gagnant la Dame), <strong>Tb5<\/strong>.<br><br>S. probl\u00e8me n\u00b0 20<br><strong>1.... Cc6xd4+<\/strong>, <strong>2.Cb3xCd4<\/strong>, <strong>Tc7xc2+<\/strong>; <strong>3.Cd4xc2<\/strong>, <strong>Tc8xCc2+<\/strong>;<strong> Td2<\/strong>, <strong>Txd2+<\/strong>; <strong>Rxd2<\/strong>,<strong>Rc6<\/strong>.<br><br>S. probl\u00e8me n\u00b0 21<br><strong>1... Dh6<\/strong> gagne au moins un pion. Car <strong>2.Fxe3, Dxh3 <\/strong>(clouage <strong>Fe3<\/strong>); <strong>Te2 <\/strong>danger pour les Blancs. Et sur <strong>2.Rh2<\/strong>, <strong>Dxh3+<\/strong>;<strong> 3.Rxh3<\/strong>, <strong>Th6#<\/strong>.<br><br>S. probl\u00e8me n\u00b0 22<br><strong>1... Txg3 <\/strong>gagne un pion. Car <strong>2.hxg3, Dxg3+<\/strong>; <strong>3.Rh1<\/strong>,<strong> Dh3+<\/strong>;<strong> 4.Th2, Dxf1+; 5.Dg1, D<\/strong> ou <strong>Txg1#<\/strong><br><br><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"488\" height=\"464\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000023.jpg\" alt=\"\" class=\"wp-image-1364\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000023.jpg 488w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000023-300x285.jpg 300w\" sizes=\"auto, (max-width: 488px) 100vw, 488px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Samedi 13 septembre 2025                                                                                         Probl\u00e8me n\u00b0 23 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"471\" height=\"468\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000024.jpg\" alt=\"\" class=\"wp-image-1408\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000024.jpg 471w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000024-300x298.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000024-150x150.jpg 150w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Dimanche 14 septembre 2025                                                                                         Probl\u00e8me n\u00b0 24 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"463\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000025.jpg\" alt=\"\" class=\"wp-image-1410\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000025.jpg 450w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000025-292x300.jpg 292w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Lundi 15 septembre 2025                                                                                         Probl\u00e8me n\u00b0 25 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"462\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000026.jpg\" alt=\"\" class=\"wp-image-1412\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000026.jpg 460w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000026-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000026-150x150.jpg 150w\" sizes=\"auto, (max-width: 460px) 100vw, 460px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mardi 16 septembre 2025                                                                                         Probl\u00e8me n\u00b0 26 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"465\" height=\"477\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000027.jpg\" alt=\"\" class=\"wp-image-1415\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000027.jpg 465w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000027-292x300.jpg 292w\" sizes=\"auto, (max-width: 465px) 100vw, 465px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mercredi 17 septembre 2025                                                                                         Probl\u00e8me n\u00b0 27 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"467\" height=\"479\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000028.jpg\" alt=\"\" class=\"wp-image-1417\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000028.jpg 467w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000028-292x300.jpg 292w\" sizes=\"auto, (max-width: 467px) 100vw, 467px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Jeudi 18 septembre 2025                                                                                         Probl\u00e8me n\u00b0 28 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"469\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000029.jpg\" alt=\"\" class=\"wp-image-1419\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000029.jpg 468w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000029-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000029-150x150.jpg 150w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Vendredi 19 septembre 2025                                                                                         Probl\u00e8me n\u00b0 29 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n<p><strong>Solutions des probl\u00e8mes n\u00b0 23 \u00e0 29<\/strong><\/p>\n<p>S. probl\u00e8me n\u00b0 23<br \/><b>1. Tfd1<\/b>, <strong>De6<\/strong>;&nbsp;<strong>2. Fb5xCc6, Tf8<\/strong>. Car&nbsp;<strong>2&#8230; Ce7xCc6<\/strong>;&nbsp;<strong>3. Dxc6&nbsp;<\/strong>avec menace de mat \u00e0 <strong>d8<\/strong>.<\/p>\n<p>S. probl\u00e8me n\u00b0 24<br \/><strong>1. Cd5<\/strong> (avec menace<strong> DG7#<\/strong>), <strong>Fxd4<\/strong> ; <strong>2. CxDe7+<\/strong>, <strong>Rh8<\/strong> ; <strong>3. Fb2xFd4+<\/strong>,<strong> Ce5<\/strong> ; <strong>4. Fd4xe5<\/strong>, <strong>d6xFe5 ;<\/strong> <strong>5. Cf3xe5<\/strong>,<strong> Te8 ;<\/strong> <strong>6. Ce7xc6<\/strong>.<\/p>\n<p>S. probl\u00e8me n\u00b0 25<br \/><strong>1. e6<\/strong> (avec menace <strong>exf7+<\/strong> gagnant la Tour)<strong>, Ff5xe6<\/strong> ;<strong> 2. Fc4xFe6, Te8xFe6<\/strong> ; <strong>Td1xCd7<\/strong>.<\/p>\n<p>S. probl\u00e8me n\u00b0 26<br \/><strong>1. Fd3xCe4<\/strong> gagne ce Cavalier. Car <strong>1. &#8230;d5xFe4<\/strong>; <strong>2.Dh5, g6xDh5<\/strong> ; <strong>3. Th3+<\/strong> suivi du mat.<\/p>\n<p>S. probl\u00e8me n\u00b0 27<br \/><strong>1.g6, Dxg6<\/strong> (si <strong>1. &#8230;hxg6; 2. Cg5<\/strong> gagnant la Dame ou faisant mat par <strong>Dh7<\/strong>); <strong>2. Fxg7<\/strong> (gagnant ce Cavalier)<strong>, Dxh6+<\/strong> (si <strong>2&#8230;. Dxg7<\/strong>;<strong> 3.<\/strong> une des Tours \u00e0 <strong>g1<\/strong> gagnerait la Dame (par clouage); <strong>3. Fxh6<\/strong>.<\/p>\n<p>S. probl\u00e8me n\u00b0 28<br \/><strong>1. Dxh5 <\/strong>gagnant ce Cavalier. Car <strong>1. &#8230; Cf6xh5; 2.Ce5xf7#<\/strong><\/p>\n<p>S. probl\u00e8me n\u00b0 29<br \/><strong>1. Ch5<\/strong> (Dame noire doublement menac\u00e9e)<strong>, De7 <\/strong>(par pr\u00e9voyance)<strong>; 2. Ch5xf6+, Rh8.<\/strong><\/p>\n<p>&nbsp;<\/p>\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"463\" height=\"467\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000030.jpg\" alt=\"\" class=\"wp-image-1431\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000030.jpg 463w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000030-297x300.jpg 297w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000030-150x150.jpg 150w\" sizes=\"auto, (max-width: 463px) 100vw, 463px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Samedi 20 septembre 2025                                                                                         Probl\u00e8me n\u00b0 30 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"477\" height=\"473\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000031.jpg\" alt=\"\" class=\"wp-image-1433\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000031.jpg 477w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000031-300x297.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000031-150x150.jpg 150w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Dimanche 21 septembre 2025                                                                                         Probl\u00e8me n\u00b0 31 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"466\" height=\"470\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000032.jpg\" alt=\"\" class=\"wp-image-1473\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000032.jpg 466w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000032-297x300.jpg 297w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000032-150x150.jpg 150w\" sizes=\"auto, (max-width: 466px) 100vw, 466px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Lundi 22 septembre 2025                                                                                         Probl\u00e8me n\u00b0 32 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"457\" height=\"464\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000033.jpg\" alt=\"\" class=\"wp-image-1476\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000033.jpg 457w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000033-295x300.jpg 295w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mardi 23 septembre 2025                                                                                         Probl\u00e8me n\u00b0 33 : <strong>Gain d'un Cavalier par les Blancs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"458\" height=\"466\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000034.jpg\" alt=\"\" class=\"wp-image-1479\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000034.jpg 458w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000034-295x300.jpg 295w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mercredi 24 septembre 2025                                                                                         Probl\u00e8me n\u00b0 34 : <strong>Gain d'un Cavalier par les Blancs<\/strong><br><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"470\" height=\"467\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000035.jpg\" alt=\"\" class=\"wp-image-1482\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000035.jpg 470w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000035-300x298.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000035-150x150.jpg 150w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Jeudi 25 septembre 2025                                                                                         Probl\u00e8me n\u00b0 35 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"463\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000036.jpg\" alt=\"\" class=\"wp-image-1485\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000036.jpg 473w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000036-300x294.jpg 300w\" sizes=\"auto, (max-width: 473px) 100vw, 473px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Vendredi 26 septembre 2025                                                                                         Probl\u00e8me n\u00b0 36 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"468\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000037.jpg\" alt=\"\" class=\"wp-image-1487\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000037.jpg 472w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000037-300x297.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000037-150x150.jpg 150w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Samedi 27 septembre 2025                                                                                         Probl\u00e8me n\u00b0 37 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><br><\/pre>\n\n\n<p><strong>Solutions des probl\u00e8mes n\u00b0 30 \u00e0 37<\/strong><\/p>\n<p>S. probl\u00e8me n\u00b0 30&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Avec deux pions en plus et un Fou en moins, les Blancs gagnent au moins un Cavalier.<strong> 1. TxCh7, fxe5 <\/strong>(si <strong>1&#8230;. TxDg6; 2.Th7xDc7, Fd7; 3. Cb7<\/strong>) <strong>; 2.Txg7+, Dc7xTg7; 3.Dg6xDg7, Rg8xDg7; 4.Cf5+, exCf5; 5. Td1xTd8, Fe6.<\/strong><\/p>\n<p>S. probl\u00e8me n\u00b0 31<br \/><strong>1. g3, Dc7; 2.Fxf6 <\/strong>gagnant ce Cavalier. Car<strong> 1. &#8230;Df5; Cg4<\/strong> (avec menace Ch6+ gagnant la Dame),<strong> Cxg4; 3. hxg4<\/strong> gagnant la Dame.<\/p>\n<p>S. probl\u00e8me n\u00b0 32<br \/><strong>1. hxg4<\/strong> gagnant ce Cavalier. Car <strong>1. \u2026Dxg3; 2.Ce7+, Rh8; 3.Txh7+, Rxh7; Th1+ <\/strong>suivi du mat.<\/p>\n<p>S. probl\u00e8me n\u00b0 33<br \/><strong>1.h3, Dxh3&nbsp;<\/strong>(forc\u00e9, la Dame n&rsquo;ayant pas aucune case de fuite)<strong>; Dxf3<\/strong> gagnant le cavalier. Car <strong>2. &#8230;Txf3; 3.Tc8+, Fxc8; 4.Te8+<\/strong> suivi du mat.<\/p>\n<p>S. probl\u00e8me n\u00b0 34<br \/><strong>1. Dxc4 (<\/strong>gagnant ce Cavalier \u00e0 cause de la menace<strong> Tg6#<\/strong>) <strong>,De1+; 2.Df1, Dxf1+; 3.Rxf1, h6; 4.Tb7+, Rg8; 5.Txb6, Ta8; 6. Tb8+, Txb8; 7.Fxb8, a4; 8.Fd6.<\/strong><\/p>\n<p>S. probl\u00e8me n\u00b0 35<br \/><strong>1. &#8230;Dxf6; 2.Fxf6, Fb4+; 3.Dd2, Fxd2+; 4.Rxd2, gxf6.<\/strong><\/p>\n\n\n<p>S. probl\u00e8me n\u00b0 36<br><strong>1. &#8230;c3; 2.dxc3 <\/strong>(si<strong> Dxd6, cxd6), Dxe5, c4<\/strong> (avec la menace<strong> Fxg7<\/strong>)<strong>, Dg5.<\/strong><\/p>\n\n\n<p>S. probl\u00e8me n\u00b0 37<br \/><strong>1. &#8230;Txd4; 2. Dxd4<\/strong> (si<strong> 2.Txd4, De1#<\/strong>)<strong>, Dxb7 <\/strong>avec menace<strong> Fxd1 <\/strong>qui emp\u00eache<strong> Dxf4<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"464\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000038.jpg\" alt=\"\" class=\"wp-image-1498\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000038.jpg 486w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000038-300x286.jpg 300w\" sizes=\"auto, (max-width: 486px) 100vw, 486px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Dimanche 28 septembre 2025                                                                                         Probl\u00e8me n\u00b0 38 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"469\" height=\"470\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000039.jpg\" alt=\"\" class=\"wp-image-1499\" style=\"width:494px;height:auto\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000039.jpg 469w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000039-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000039-150x150.jpg 150w\" sizes=\"auto, (max-width: 469px) 100vw, 469px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Lundi 29 septembre 2025                                                                                         Probl\u00e8me n\u00b0 39 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"452\" height=\"463\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000040.jpg\" alt=\"\" class=\"wp-image-1501\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000040.jpg 452w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000040-293x300.jpg 293w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Mardi 30 septembre 2025                                                                                         Probl\u00e8me n\u00b0 40 : Gain d'un Cavalier par les Noirs<\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"473\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000041.jpg\" alt=\"\" class=\"wp-image-1506\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000041.jpg 460w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000041-292x300.jpg 292w\" sizes=\"auto, (max-width: 460px) 100vw, 460px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Mercredi 1<sup>er<\/sup> octobre 2025                                                                                         Probl\u00e8me n\u00b0 41 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"472\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000042.jpg\" alt=\"\" class=\"wp-image-1509\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000042.jpg 486w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000042-300x291.jpg 300w\" sizes=\"auto, (max-width: 486px) 100vw, 486px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Jeudi 2 octobre 2025                                                                                         Probl\u00e8me n\u00b0 42 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"462\" height=\"470\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000043.jpg\" alt=\"\" class=\"wp-image-1535\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000043.jpg 462w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000043-295x300.jpg 295w\" sizes=\"auto, (max-width: 462px) 100vw, 462px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Vendredi 3 octobre 2025                                                                                         Probl\u00e8me n\u00b0 43 : <strong>Gain d'un Cavalier par les Noirs<\/strong><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"476\" height=\"475\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000044.jpg\" alt=\"\" class=\"wp-image-1538\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000044.jpg 476w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000044-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000044-150x150.jpg 150w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">Samedi 4 octobre 2025                                                                                         Probl\u00e8me n\u00b0 44 : <strong>Gain d'un Cavalier par les Noirs<\/strong><br><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<p>Solutions des probl\u00e8mes n\u00b0 38 \u00e0 44<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>S. probl\u00e8me n\u00b0 38<br><strong>1&#8230;. d6; 2.hxg4<\/strong> (si <strong>Dxd3, Dxd3; 3.cxd3, Fxe2<\/strong>. Si <strong>2.cxd3, Fxe2; 3.Dxe2, Dd4+<\/strong> et <strong>4&#8230;Dxa4<\/strong>), <strong>dxe2; 3.Dxe2 <\/strong> (<strong>3.Dxd8, exf1=D+<\/strong>),<strong> Dd4+ <\/strong>et <strong>4&#8230;.Dxa4<\/strong>.<\/p>\n\n\n\n<p>S. probl\u00e8me n\u00b0 39<br><strong>1&#8230;. d4<\/strong> gagnant le Cavalier \u00e0 cause du clouage <strong>Cc3<\/strong> et du clouage <strong>e3<\/strong>. Sur <strong>2.Dxd5<\/strong>, <strong>Da1+<\/strong> gagnant le Cavalier sur <strong>Dd1<\/strong> ou la Tour sur <strong>Re2 <\/strong>ou encore la Dame sur grave distraction<strong> Cd1<\/strong> par<strong> Dxd4 <\/strong>\u00e0 cause du clouage<strong> e3<\/strong>.<\/p>\n\n\n\n<p>S. probl\u00e8me n\u00b0 40<br><strong>1&#8230;. Dxe5; 2.Cxe5, Tg5; 3.Cf3, Th4+; 4.Ch2<\/strong> (clouage <strong>Ch2<\/strong>), <strong>Fc7<\/strong> gain du Cavalier.<\/p>\n\n\n\n<p>S. probl\u00e8me n\u00b0 41<br><strong>1&#8230;. dxc4 <\/strong>(clouage <strong>d5<\/strong> n&rsquo;\u00e9tait pas efficace); <strong>2.Txd8 <\/strong>(si <strong>2. Dxb7<\/strong>, <strong>Txd1#<\/strong>)<strong>, Cxd8<\/strong> prot\u00e9geant<strong> Db7<\/strong>.<\/p>\n\n\n\n<p>S. probl\u00e8me n\u00b0 42<br><strong>1&#8230;. Cd4; 2.Da6, Ta8<\/strong> (clouage <strong>Ca7<\/strong>);<strong> 3.Dxb6, Dxa7<\/strong>.<\/p>\n\n\n\n<p>S. probl\u00e8me n\u00b0 43 <br><strong>1&#8230;. Df1+; 2. Dxf1, e2+; Cf2, exf1=D+; 4.Rxf1, Txf2+<\/strong>.<\/p>\n\n\n\n<p>S. probl\u00e8me n\u00b0 44<br><strong>1&#8230;. Th6; 2. Dg4+, Dxg4; 3.Cxg4, Th1+; 4.Rxh1, e3+; 5.Rg1, exd2; 6.Ce3, Ff3<\/strong>.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"467\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000045.jpg\" alt=\"\" class=\"wp-image-1542\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000045.jpg 461w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000045-296x300.jpg 296w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\" \/><\/figure>\n\n\n\n<p>Dimanche 5 octobre 2025                                                                                          Probl\u00e8me n\u00b0 45 : <strong>Gain d&rsquo;un Fou par les Blancs<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"484\" height=\"484\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000046.jpg\" alt=\"\" class=\"wp-image-1543\" style=\"width:480px;height:auto\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000046.jpg 484w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000046-300x300.jpg 300w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000046-150x150.jpg 150w\" sizes=\"auto, (max-width: 484px) 100vw, 484px\" \/><\/figure>\n\n\n\n<p>Lundi 6 octobre 2025                                                                                          Probl\u00e8me n\u00b0 46 : <strong>Gain d&rsquo;un Fou par les Blancs<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"490\" height=\"474\" src=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000047.jpg\" alt=\"\" class=\"wp-image-1547\" srcset=\"https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000047.jpg 490w, https:\/\/cmaechecs.com\/wp-content\/uploads\/2025\/08\/Probleme_Num_000047-300x290.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\">Mardi 7 octobre 2025                                                                                          Probl\u00e8me n\u00b0 47 : <strong>Gain d'un Fou par les Blancs<\/strong><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Jeudi 7 ao\u00fbt 2025Probl\u00e8me n\u00b0 1 : Gain d&rsquo;un pion par les Blancs Vendredi 8 ao\u00fbt 2025Probl\u00e8me n\u00b0 2 : Gain d&rsquo;un pion par les Blancs Samedi 9 ao\u00fbt 2025Probl\u00e8me n\u00b0 3 : Gain d&rsquo;un pion par les Blancs Dimanche 10 ao\u00fbt 2025Probl\u00e8me n\u00b0 4 : Gain d&rsquo;un pion par les Blancs lundi 11 ao\u00fbt [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-990","post","type-post","status-publish","format-standard","hentry","category-https-cmaechecs-com-category-zone-de-jeux-https-cmaechecs-com-category-club-municipal-daubervilliers-echecs"],"_links":{"self":[{"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/posts\/990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/comments?post=990"}],"version-history":[{"count":99,"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/posts\/990\/revisions"}],"predecessor-version":[{"id":1552,"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/posts\/990\/revisions\/1552"}],"wp:attachment":[{"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/media?parent=990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/categories?post=990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cmaechecs.com\/index.php\/wp-json\/wp\/v2\/tags?post=990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}