<div class="user_solution"><span class="MsoNormal" style="text-align:justify;display:block;"><b><span>1.Bd5! </span></b></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span>1.Bc6? d5! 2.Bxd5 f4 3.Bf8 f3 4.Bxf3 stalemate</span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span>1.Bf3? f4 2.Bd5 f3 3.Bxf3 d5 4.Kxe3 d4+ 5.Nxd4 Kg1 6.Be2 <i>(6.Bf8 h1N=) </i>6...Kh1=</span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span> </span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span>1...f4 2.Bf8! </span></b></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span>Try thematic :</span></b><span> <u>2.Bg7? f3 3.Bxf3 d5 4.Kxe3 d4+ 5.Nxd4 Kg1 6.Be5 Kf1</u>! <i>(</i>no <i>6...h1N? 7.Be2 </i>y el mate tambien es en 14 movimientos<i>) </i><u>7.Be2+ Kg1 8.Nf3+ Kh1 9.Bxh2 g1Q+ 10.Bxg1</u> <i>(or 10.Nxg1 Kg2 11.Nf3 Kh1 12.Ne5 Kxh2 13.Kf2 Kh1 14.Bf3+ Kh2 15.Ng4#) </i><u>10...h2 11.Kf2 hxg1Q+ 12.Nxg1 Kh2 13.Bf1 Kh1 14.Bg2+ Kh2 15.Nf3</u>#</span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span> </span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span>2...f3 3.Bxf3 d5 4.Kxe3 d4+ 5.Nxd4 Kg1 6.Bd6 h1N! </span></b></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span>6...Kf1?? 7.Be2+ Kg1 8.Bc5! Kh1 9.Bf3 Kg1 10.Ne2+ Kf1 11.Ng3+ Ke1 <i>(11...Kg1 12.Ke2#) </i>12.Bb4#</span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span> </span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span>7.Be2 with two variants</span></b><span>:</span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span> </span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span><span> </span><b>A)</b> <b>7...Ng3 8.Bxg3 h2 9.Kd2 Kh1 10.Bf3 Kg1 11.Ke1 Kh1 12.Nf5!...</b></span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><span> </span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span>a.1.)</span></b><span> <b>12...gxf5 13.Kf2 f4 14.Bxg2# </b><b>mate<span> </span></b></span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span> </span></b></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span>a.2.) 12...Kg1 13.Bf2+ Kh1 14.Ng3# mate </span></b></span> <p class="MsoNormal"><span> </span></p> <span class="MsoNormal" style="text-align:justify;display:block;"><b><span>B) 7...Nf2 8.Nf3+ Kh1 9.Kxf2 h2 10.Bxh2 g1Q+ 11.Nxg1</span></b><span>! <i>(11.Bxg1? </i>stalemate<i>) </i><b>11...Kxh2 12.Bf1 Kh1 13.Bg2+ Kh2 14.Nf3# mate</b></span></span> <span class="MsoNormal" style="text-align:justify;display:block;"><b> </b></span></div>