<div class='user_solution'><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>   </span>Re5 ?<span>   </span>(<span>    </span>-<span>    </span>2.Qe4#,2.Re4#,2.Rf4# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>    </span>…<span>      </span>Rg4 !<span>      </span>2.Rf4+<span>     </span>Rxf4 <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>2.Re4+<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>    </span><span>     </span>2.Qe4+<span>    </span>Rxe4<span>     </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>(if<span>  </span>Bxe5 ?<span>    </span>2.Qxe5#<span>   </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Bd5<span>  </span>?<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Bh7 ?<span>     </span>2. Rd5 #<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1. …<span> </span>Qc6 ?<span>     </span>2.Nf5#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1. …<span> </span>Qg4 ?<span>     </span>2.Bc5 # )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>  </span>Rxb8 ?<span>    </span>(<span>    </span>-<span>   </span>2.Rf4#,2.Qe5# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Rxf3 !<span>     </span>2.Qe5+<span> </span>Kxd3<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>   </span>…<span>    </span>2.Bg7+<span>    </span>Rf6<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>   </span>…<span>    </span>2.Bc5+<span>    </span>Qxc5<span>     </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>(1.<span>   </span>…<span>   </span>or Bb3<span> </span>2.Qe5+<span>   </span>Kc4<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>   </span>2.Rf4+<span>    </span>Kd5)<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>   </span>…<span> </span>(if<span>  </span>Bd5 ?<span>      </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>    </span>…<span> </span>Bh7<span>  </span>?<span>     </span>2.Qe5#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>   </span>…<span> </span>Qf5<span>  </span>?<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>   </span>…<span> </span>Qc7 ?<span>     </span>2. Nf5 #<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>   </span>1.<span>  </span>…<span> </span>Qe6 ?<span>     </span>2.Bc5# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>Nb4 ?<span>   </span>(<span>    </span>-<span>     </span>2.Qd3# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Rxf3 !<span>     </span>2. Qd3+<span> </span>Rxd3<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>(if<span>  </span>Bc4 ?<span>      </span>2.Nc2#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Nb2 ?<span>      </span>2.Qe3#<span>   </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Qf5 ?<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Qc4 ?<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Qc3 ?<span>      </span>2.Nf5#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Qc2 ?<span>      </span>2.Nxc2#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>   </span>1.<span>  </span>…<span>      </span>Qc5<span>  </span>?<span>     </span>2.Bxc5# ) <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>Ne5 ?<span>   </span>(<span>    </span>-<span>     </span>2.Qd3#,2.Rf4# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Qc2 !<span>      </span>2. Rf4+<span> </span>Qe4<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>(if <span> </span>Rxf3<span>  </span>?<span>   </span>2.Nxf3#<span>   </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Nf2 ?<span> </span>2.Qxe3#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Bc4 ?<span> </span>2.Rf4#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Bd5 ?<span>      </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Bh7 ?<span>      </span>2.Rd5# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>   </span>Nf2 ?<span>   </span>(<span>    </span>-<span>     </span>2.Qd3#,2.Qe4# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Qc2 !<span> </span>2.Qxf4<span> </span>Qxf4<span>      </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>(if Rxf3 ?<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Bc4 ?<span> </span>2.Qe4# ) <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>  </span>Nf5+ ?<span>     </span>Qxf5<span> </span>2.Rb4+<span> </span>Bc4<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>  </span>Ne1 !<span> </span>(<span>    </span>-<span>    </span>2.Qd3# )<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span><span> </span>Qc5<span> </span>2.Bxc5#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Qf5<span>  </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span> </span>1.<span>   </span>…<span> </span>Qc3<span>     </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Qc4<span> </span>2.Nf5#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Qc2<span>  </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Bc4<span>   </span>2.Nc2#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Rxf3<span> </span>2.Nxf3#<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span><span>  </span>Nb2<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Nf2<span>   </span>2.Qe3# <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span lang="EN-US" style="font-size: 12pt;"><span>  </span>1.<span>  </span>…<span> </span>Bh7<span>   </span>2.Bd5#<span>  </span><o:p></o:p></span></p></div>