<p><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><strong>a) 1.Kd6 Ka8 2.Kc7 d5 3.Bb7# </strong></span></p> <p><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span style="font-family: Verdana; color: green; font-size: 10pt;"><strong>b) 1.b7 Ka7 2.Kc7 d5 3.b8Q# </strong></span></span></p> <p><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><strong>c) 1.Kxd7 Ka7 2.Kc8 Kb6 3.b8Q# </strong></span></span></span></p> <p><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="DE" style="font-family: Verdana; color: green; font-size: 10pt;"><strong>d) 1.Kd8 Ka7 2.Kc8 Kb6 3.b8Q# </strong></span></span></span></span></p> <p><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="DE" style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="DE" style="font-family: Verdana; color: green; font-size: 10pt;"><strong>e) 1.Kd7 Ka7 2.Kc8 Kb6 3.b8Q# </strong></span></span></span></span></span></p> <p><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="EN-US" style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="DE" style="font-family: Verdana; color: green; font-size: 10pt;"><span lang="DE" style="font-family: Verdana; color: green; font-size: 10pt;"><strong><font size="3">Theme: Extended problem <font color="#ff0000">(Author)</font></font></strong></span></span></span></span></span></p>