<div class='user_solution'><span style="text-align:justify;display:block;" class="MsoNormal"><b>Themes: Endgame culminating in mate (elimination of the black counterplay to avoid the positional draw) </b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b> </b></span><b> </b>  <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>1.f7 </u></b></span> <span style="text-align:justify;display:block;" class="MsoNormal">1...Rf3 2.Kd6+ Nf6 3.f8Q# <b>mate (1)<u><span></span></u></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u><span style="text-decoration: none;"> </span></u></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>1….Nxf7+ 2.Ke6+ Kg8</u> </b></span> <span style="text-align:justify;display:block;" class="MsoNormal">2...Ng7+ 3.Kxf7 Rf3+ 4.Ke7 Kg8 5.hxg7 e3 6.Bf6 e2 7.Bf7# <b>mate (2)</b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b> </b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>3.Bxf7+ Kf8 4.Be5</u> </b>! </span> <span style="text-align:justify;display:block;" class="MsoNormal"><b>Thematic Try :</b><span>  </span>4.Bxh5 Rf3 ! 5.Bg7+ Kg8 6.Bxf3 exf3 <b>Positional Draw</b></span> <span style="text-align:justify;display:block;" class="MsoNormal"> </span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>4...Rd3</u> </b></span> <span style="text-align:justify;display:block;" class="MsoNormal">4...Ng7+ 5.hxg7+ Rxg7 6.Bd6# <b>mate (3)</b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b> </b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>5.Bxh5 Rf3 6.Bd6+ Kg8 7.Ke7</u>! </b><span> </span>Zugzwang <b><u>7...Rf5 8.Be2</u>! </b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b>Try :</b><span>  </span>8.Bd1? e3 9.Bb3+ Kh8 10.Ba3 Re5+ 11.Kf6 Rb5!= <b>Positional Draw</b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b> </b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>8...e3 9.Bc4+ Kh8 10.Ba3</u></b>! </span> <span style="text-align:justify;display:block;" class="MsoNormal"><b>Try :</b><span>  </span>10.Bb4 Re5+ 11.Kf6 Re4=</span> <span style="text-align:justify;display:block;" class="MsoNormal"> </span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>10...Re5+ 11.Kf6 Re4</u> </b></span> <span style="text-align:justify;display:block;" class="MsoNormal">11...e2 12.Bf8 e1Q 13.Bg7# <b>mate (4)</b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b> </b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><u>12.Bb2 Rxc4 13.Kf7+ Rd4 14.Bxd4</u># </b><b>mate (5)<span> </span></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"> </span> <span style="text-align:justify;display:block;" class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;FigurineCB AriesSP&quot;;"> </span></span> <p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;FigurineCB AriesSP&quot;;"> </span></p> <span style="text-align:justify;display:block;" class="MsoNormal"><b> </b></span></div>