<div class='user_solution'><span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES">1...Ad7+</span></b></span><span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES"><br /> </span></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES" style="color: green;">1...Ac8 2.f3 Ab7 <i>(2...e4 3.fxe4 Aa6+ 4.Rc6 Ab7+ 5.Rc7 Axe4 6.Db2=) </i>3.Dc1 Cd5 4.Rc4 Cb4 5.Dd1 Cc2 6.Rxd3 Cd4 7.Rc4 / c3=</span></b></span><span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES" style="color: green;"><br /> </span></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES">2.Rc4 Ce4 3.Dxd3 Ae6+ 4.Rb5 Ad5 5.Da3 Cc5 6.Dc3/b2 Ce6 7.Dxe5 f3 8.h5 g5 9.h6 gxh6 10.Dg7+ Cxg7= Stalemate</span></b></span></div>