<p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US">A)<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US">1.Kf4  Bxc6 2.dxc6  d7 3.Ke5  d8=B 4.Kd6  Bc7# (MM)<o:p></o:p></span></p><p class="MsoNormal" style="margin-left: 0cm; line-height: normal;">·<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal;">    </span><span lang="EN-US">B) Kg3---g1</span><o:p></o:p></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US"> </span></p><p class="MsoNormal" style="margin-left: 0cm; line-height: normal;">·<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal;">    </span>1.Qf2  dxe7 2.Bf7  e8=Q 3.d6  Qxc6 4.d4  Qh1#<span style="font-size: 26pt; font-family: &quot;Segoe UI&quot;, sans-serif; color: black;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 26pt; font-family: Arial, sans-serif; color: black;"><p class="MsoNormal" style="margin-left: 0cm; text-indent: -18pt; line-height: normal;"><br /></p><br /></span></p>