<div class='user_solution'><span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES">After of Podgorov-d3-b2 and others <br /> </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">1.Qe6! </span></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><span lang="ES" style="color: red;">1.Qxg7? Bxc6+ 2.Kf4 Nc1 3.Qg1+ Kxd2 4.Qd4+ Ke1 5.Qxb4 Bg2 6.Qxa3 Ne2+ 7.Ke5 <i>(7.Kg5 c2 8.Bxc2 Rxc2 9.f6 Bd5 10.Qa5+ Nc3 11.Qb4 Kd2 12.Qd4+ Kc1=) </i>7...Re8+ 8.Kf6 Be4 9.Bxe4 Rxe4 10.Qa2 Rd4=</span></span> <span style="text-align:justify;display:block;" class="MsoNormal"><span lang="ES" style="color: red;"><span> </span></span></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES">1...Rxc6</span></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><span lang="ES" style="color: green;">1...Bf7 2.Qxc8 cxd2 3.Bc2 Nc3+ 4.Ke5 a2 5.Qa6 Be8 6.c7+-</span></span> <span style="text-align:justify;display:block;" class="MsoNormal"><span lang="ES" style="color: green;"> </span></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES">2.Qxe8 c2 3.Bxc2 Rxc2 4.Kd3+ Kd1 5.Qe2+ Kc1 6.Qe1+ Kb2 7.Qa1+ Kxa1 8.Kxc2 Nc1 9.Kxc1 Ka2 10.Kc2 g5 11.f6 g4 12.f7 g3 13.f8B! </span></b></span> <span style="text-align:justify;display:block;" class="MsoNormal"><span lang="ES" style="color: red;">13.f8Q? g2 14.Qc5 /f2 14...g1Q 15.Qxg1= Stalemate</span></span> <span style="text-align:justify;display:block;" class="MsoNormal"><span lang="ES" style="color: red;"> </span></span> <span style="text-align:justify;display:block;" class="MsoNormal"><b><span lang="ES">13...g2 14.Bc5 g1Q 15.Bxg1+- </span></b><span lang="ES"></span></span></div>