<div class="user_solution"><span style="text-align:justify;display:block;" class="MsoNormal"><b>1.Kf8!</b> </span> <span style="text-align:justify;display:block;" class="MsoNormal">Try:1.Bg5? Nh6+ 2.Kg6 Ng8! 3.Kh5 Kg7!</span> <span style="text-align:justify;display:block;" class="MsoNormal"> </span> <span style="text-align:justify;display:block;" class="MsoNormal"><b>1...Ng7 2.Ke7 Nf5+ 3.Kf7 Nh6+ 4.Kg6 Ng4 5.Kg5! Kg7 </b></span> <span style="text-align:justify;display:block;" class="MsoNormal">5...Nf6 6.Be5 Kg7 7.Bxf6+ Kf7 8.Kf5 Kf8 9.Ke6 Ke8 <b><span style="color: red;">10.h8Q/R</span></b><i>#</i></span> <span style="text-align:justify;display:block;" class="MsoNormal"> </span><span> </span><b>6.Kxg4 Kf6 7.h8Q+ Kf7 </b> <span style="text-align:justify;display:block;" class="MsoNormal">7...Ke7 8.Bg6 b1Q 9.Qe8+ Kf6 <b><span style="color: red;">10.Qf7</span>#</b></span> <span style="text-align:justify;display:block;" class="MsoNormal">7...Ke6 8.Qe5+ Kd7 (8...Kf7 9.Bh6 Kg8 10.Qe8/g7# 9.Qd6+ Ke8 <i>(9...Kc8 <b><span style="color: red;">10.Qc7#)</span></b> </i><b><span style="color: red;">10.Bg6#</span></b> </span> <span style="text-align:justify;display:block;" class="MsoNormal"><b>8.Qd8 Ke6 </b></span> <span style="text-align:justify;display:block;" class="MsoNormal">8...Kg7 9.Qe8 Kf6 <b><span style="color: red;">10.Be5#</span></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b>9.Bg6 b1Q 10.<span style="color: red;">Qd6#</span> </b></span></div>