<div class='user_solution'><p class="MsoNormal"><b><span lang="EN-GB">1.Kh4 </span></b></p> <p class="MsoNormal"><span lang="EN-GB">[1.f4? Rh8/Kb1/a5=; </span></p> <p class="MsoNormal"><span lang="EN-GB">1.h7?? Rh8–+] </span></p> <p class="MsoNormal"><b><span lang="EN-GB">1...a5 </span></b></p> <p class="MsoNormal"><b><span lang="EN-GB">2.g5 Rh8 </span></b><span lang="EN-GB">the most stubborn defense </span></p> <p class="MsoNormal"><span lang="EN-GB">[2...a4 3.h7 Rh8 4.g6+-] </span></p> <p class="MsoNormal"><b><span lang="EN-GB">3.Kh5 </span></b><span lang="EN-GB">the &quot;right&quot; direction of the white king </span></p> <p class="MsoNormal"><b><span lang="EN-GB">3...a4 4.g6 a3 5.g7 Rg8 </span></b></p> <p class="MsoNormal"><b><span lang="EN-GB">6.Kh4!! </span></b><span lang="EN-GB">suddenly the &quot;wrong&quot; direction, </span></p> <p class="MsoNormal"><span lang="EN-GB">but this is the only way to win because Black doesn&#39;t have a good move </span></p> <p class="MsoNormal"><span lang="EN-GB">[6.h7? Rxg7 7.h8Q Rb7 8.f4 </span></p> <p class="MsoNormal"><i><span lang="EN-GB">(8.Qc3 Rb3 9.Qc2+ Rb2 10.Qc4+ Rb3 11.f4 Kb2 12.Qe2+ Kb1 13.Qd1+ Kb2 14.f5 a2=) </span></i><span lang="EN-GB">8...Rb3! 9.Qg8 <i>(9.f5?? Rh3+!–+ </i>skewer<i>) </i></span></p> <p class="MsoNormal"><span lang="EN-GB">9...Kb2 10.Qg2+ Kb1 11.Qf1+ Kb2 12.Qe2+ Kb1 13.Qd1+ Kb2 14.f5 a2 15.f6 a1Q=; </span></p> <p class="MsoNormal"><span lang="EN-GB">6.f4? Kb1 7.h7 Rxg7 8.h8Q Rg2! 9.Qc3 </span></p> <p class="MsoNormal"><i><span lang="EN-GB">(9.Qh7+ Rc2 10.Qb7+ Kc1 11.Qh1+ Kb2 12.Qb7+ Kc1 13.Qb3 a2=) </span></i><span lang="EN-GB"></span></p> <p class="MsoNormal"><span lang="EN-GB">9...a2 10.Qd3+ Rc2 11.Qd1+ Kb2=] </span></p> <p class="MsoNormal"><b><span lang="EN-GB">6...Kb1 7.h7 Rxg7 8.h8Q Rb7 9.Qc3! a2 </span></b></p> <p class="MsoNormal"><span lang="EN-GB">[9...Ka2 10.f4+-; </span></p> <p class="MsoNormal"><span lang="EN-GB">9...Rb3? is not possible 10.Qxb3++-] </span></p> <p class="MsoNormal"><b><span lang="EN-GB">10.Qd3+ Kb2 11.Qe2+ Kb1 </span></b></p> <p class="MsoNormal"><span lang="EN-GB">[11...Ka3 12.Qa6++- fork; </span></p> <p class="MsoNormal"><span lang="EN-GB">11...Kb3 12.Qf3++- fork] </span></p> <p class="MsoNormal"><b><span lang="EN-GB">12.Qe4+ </span></b><span lang="EN-GB">fork </span></p> <p class="MsoNormal"><b><span lang="EN-GB">12...Ka1! </span></b><span lang="EN-GB">the last trap </span></p> <p class="MsoNormal"><b><span lang="EN-GB">13.f4! </span></b></p> <p class="MsoNormal"><span lang="EN-GB">[13.Qxb7? stalemate] </span></p> <p class="MsoNormal"><b><span lang="EN-GB">13...Rb3 </span></b></p> <p class="MsoNormal"><span lang="EN-GB">[13...Rb4 14.Qe1+ <i>(14.Qxb4? </i>stalemate<i>) </i>14...Kb2 15.Qxb4++-] </span></p> <p class="MsoNormal"><b><span lang="EN-GB">14.Qc2! Rh3+ 15.Kg5</span></b><span lang="EN-GB">/Kg4+- [15.Kxh3? stalemate] <b><span> </span></b></span><span lang="EN-GB"></span></p></div>