<div class='user_solution'><span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617">1... b4<span>  </span>2.be1<span>   </span><span> </span>b3<span>  </span>3.bb5#.</font></span><span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617"></font></span><span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617">1. q:b5?<span>  </span>- kd4!<span>  </span></font></span> <span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617"> </font></span> <span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617"><span></span>1..ke4! </font></span> <span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617">1...ba<span>  </span><span>    </span>2.qd3<span>  </span>kb4<span>  </span>3.be1#, </font></span> <span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617">1...kc3<span>  </span>2.q:b5<span>  </span><span> </span>kd2<span>  </span>3. qb2#,</font></span> <span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617">1... kb4<span>  </span>2.q:b5<span>  </span>ka3, kc3<span>  </span>3.qb3,<span>  </span>be1#. </font></span> <span class="MsoNormal" style="text-align:justify;display:block;"><font size="4" face="Times New Roman" color="#3E6617"> </font></span></div>