<div class="user_solution"><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><font face="Times New Roman"><span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;; font-size: 14pt;">1...f3 (a)  2.Qg3+ f4 3.Rh5+ f5  4.Qg7#<span>    (A)  </span></span></span></font></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-size: 14pt;"><font face="Times New Roman">1...d3 (b) 2.Qa1+ d4 3.Qa5+ d5 4.Qc7#<span>     </span>(D)<br /> <br /> </font></span></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-size: 14pt;"><font face="Times New Roman">1.Qg2?</font></span></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><font face="Times New Roman"><b><span lang="EN-US" style="font-size: 14pt;">1...f3 (a)  2.Qg3+ f4  3.Rh5+ f5   4.Qg7#</span></b><span lang="EN-US" style="font-size: 14pt;"><span> </span><span> </span>(A)</span></font></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><font face="Times New Roman"><b><span lang="EN-US" style="font-size: 14pt;">1...d3 (b) 2.Qb2+ d4 3.Qb5+ d5 4.Qb8#</span></b><span lang="EN-US" style="font-size: 14pt;"> <span> </span><span> </span>(B)</span></font></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-size: 14pt;"><font face="Times New Roman">1...e3! <br /> <br /> </font></span></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><font face="Times New Roman"><b><span style="font-size: 14pt;">1.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Re</span></b><b><span style="font-size: 14pt;">7! ~/</span></b><b><span lang="EN-US" style="font-size: 14pt;">e</span></b><b><span style="font-size: 14pt;">3 2.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Rxe</span></b><b><span style="font-size: 14pt;">6+ </span></b><b><span lang="EN-US" style="font-size: 14pt;">Kxe</span></b><b><span style="font-size: 14pt;">6 3.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qg</span></b><b><span style="font-size: 14pt;">7 ~ 4.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qe</span></b><b><span style="font-size: 14pt;">7#</span></b><span style="font-size: 14pt;"> (</span><span lang="EN-US" style="font-size: 14pt;">E</span></font><font face="Times New Roman"><span style="font-size: 14pt;">)<span>   </span><br /> <b>1...</b></span><b><span lang="EN-US" style="font-size: 14pt;">f</span></b><b><span style="font-size: 14pt;">3 (</span></b><b><span lang="EN-US" style="font-size: 14pt;">a</span></b><b><span style="font-size: 14pt;">)  2.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qh</span></b><b><span style="font-size: 14pt;">2+ </span></b><b><span lang="EN-US" style="font-size: 14pt;">f</span></b><b><span style="font-size: 14pt;">4  3.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qh</span></b><b><span style="font-size: 14pt;">5+ </span></b><b><span lang="EN-US" style="font-size: 14pt;">f</span></b><b><span style="font-size: 14pt;">5 4.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qh</span></b><b><span style="font-size: 14pt;">8#</span></b><span style="font-size: 14pt;"><span>    </span><span> </span><span>  </span>(</span><span lang="EN-US" style="font-size: 14pt;">C</span><span style="font-size: 14pt;">)</span></font></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><font face="Times New Roman"><b><span style="font-size: 14pt;">1...</span></b><b><span lang="EN-US" style="font-size: 14pt;">d</span></b><b><span style="font-size: 14pt;">3 (</span></b><b><span lang="EN-US" style="font-size: 14pt;">b</span></b><b><span style="font-size: 14pt;">) 2.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qa</span></b><b><span style="font-size: 14pt;">1+ </span></b><b><span lang="EN-US" style="font-size: 14pt;">d</span></b><b><span style="font-size: 14pt;">4 3.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qa</span></b><b><span style="font-size: 14pt;">5+ </span></b><b><span lang="EN-US" style="font-size: 14pt;">d</span></b><b><span style="font-size: 14pt;">5 4.</span></b><b><span lang="EN-US" style="font-size: 14pt;">Qc</span></b><b><span style="font-size: 14pt;">7#</span></b><span style="font-size: 14pt;"><span> </span></span><span style="font-size: 14pt;"><span> </span></span><span style="font-size: 14pt;">(</span><span lang="EN-US" style="font-size: 14pt;">D</span><span style="font-size: 14pt;">)</span></font></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-size: 14pt;"><font face="Times New Roman"> </font></span></p><font face="Times New Roman" size="3"> </font><p style="margin: 0cm 0cm 0pt;"><span lang="EN-US" style="font-size: 14pt;"><font face="Times New Roman"><span> </span>In the setplay, try and solution a change of play and mates takes place.</font></span></p><font face="Times New Roman" size="3"> </font></div><br />