<div class='user_solution'><font face="Times New Roman" size="3"> </font> <h2 style="margin: 0cm 0cm 0pt; tab-stops: 110.4pt;"><span lang="EN-US" style="font-size: 14pt; font-weight: normal; mso-ansi-language: EN-US;"><font face="Times New Roman">1... K*h1 2.g7 Kg1 3.g8Q+ K~ 4.Qg2# <br /> <br /> 1.g7! </font></span></h2> <h2 style="margin: 0cm 0cm 0pt; tab-stops: 110.4pt;"><span lang="EN-US" style="font-size: 14pt; font-weight: normal; mso-ansi-language: EN-US;"><font face="Times New Roman"><br /> 1...K*h1 2.g8B! Kg1 3.Bd4+! Kf1 4.Bc4# <br /> 3...Kh1 4.Bd5# </font></span></h2> <h2 style="margin: 0cm 0cm 0pt; tab-stops: 110.4pt;"><span lang="EN-US" style="font-size: 14pt; font-weight: normal; mso-ansi-language: EN-US;"><font face="Times New Roman"><br /> 1...Kf1/Kf2 2.g8Q! Ke2 3.Qd5! Kf2/Kf1 4.Qg2#</font></span></h2> <font face="Times New Roman" size="3"> </font></div>