<div class='user_solution'><p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;line-height:115%; mso-ansi-language:EN-US"> 1. Bc2! </span><span lang="EN-US" style="font-size:14.0pt;line-height: 115%;mso-ansi-language:EN-US">~ </span><span lang="EN-US" style="font-size:16.0pt; line-height:115%;mso-ansi-language:EN-US">2. Qe3 </span><span lang="EN-US" style="font-size:14.0pt;line-height:115%;mso-ansi-language:EN-US">~ </span><span lang="EN-US" style="font-size:16.0pt;line-height:115%;mso-ansi-language:EN-US"><span style="mso-spacerun:yes"> </span>3. Bb3#</span><span lang="EN-US" style="font-size:16.0pt;line-height:115%"> </span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;line-height:115%; mso-ansi-language:EN-US"><span style="mso-spacerun:yes"> </span>1. ... Bd4(a) 2. Qg8+(A)<span style="mso-spacerun:yes"> </span>d5                                                   3. cxd6 e.p.(B)#</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;line-height:115%; mso-ansi-language:EN-US"><span style="mso-spacerun:yes">    </span><span style="mso-spacerun:yes">        </span>   2. ... Bd5 3. Qxd5#</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;line-height:115%; mso-ansi-language:EN-US"><span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span>1. ... d5 2. cxd6 e.p.(B) </span><span lang="EN-US" style="font-size:14.0pt;line-height:115%;mso-ansi-language:EN-US">~ </span><span lang="EN-US" style="font-size:16.0pt;line-height:115%;mso-ansi-language:EN-US">3. Rxc6#</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;line-height:115%; mso-ansi-language:EN-US"><span style="mso-spacerun:yes">               </span>2. ... Bd4(a) 3. Qg8(A)#</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;line-height:115%; mso-ansi-language:EN-US"><span style="mso-spacerun:yes">   1</span>. ... Bxe4 2. cxb6+<span style="mso-spacerun:yes">  </span>Kd5 3. Bb3#</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;line-height:115%; mso-ansi-language:EN-US"><span style="mso-spacerun:yes">    </span><span style="mso-spacerun:yes">             </span>2. ... Bc6 3. Qc5#</span></p> <p class="MsoNormal"><span style="font-size:14.0pt;line-height:115%"><span style="mso-spacerun:yes">  </span><span style="mso-spacerun:yes"> </span>В тематических вариантах проходит чередование 2 и 3 ходов. Матовая позиция одна, а матующие ходы разные!</span></p></div>