<div><div>[FEN &quot;6N1/3Bp3/P2P1R1P/8/P1p3p1/k1p1P1P1/NrP3Pp/K1B3R1 w - - 0 1&quot;]</div></div><div><br /></div><div><p class="MsoNoSpacing"><span lang="EN-US" style="font-size: 16pt; font-family: &quot;Times New Roman&quot;, serif;">1.Rh1!<o:p></o:p></span></p> <p class="MsoNoSpacing"><span lang="EN-US" style="font-size: 16pt; font-family: &quot;Times New Roman&quot;, serif;">(1...e6 2.Rf4 e5 3.Rxc4 e4 4.Rxc3#)<o:p></o:p></span></p> <p class="MsoNoSpacing"><span lang="EN-US" style="font-size: 16pt; font-family: &quot;Times New Roman&quot;, serif;">(1...ef6 2.h7 f5 3.h8Q f4 4.Qxc3#)<o:p></o:p></span></p> <p class="MsoNoSpacing"><span lang="EN-US" style="font-size: 16pt; font-family: &quot;Times New Roman&quot;, serif;">(1...ed6 2.a7 d5 3.a8Q d4 4.Qf8#)<o:p></o:p></span></p> <p class="MsoNoSpacing"><span lang="EN-US" style="font-size: 16pt; font-family: &quot;Times New Roman&quot;, serif;">(1...e5 2.Rf2 e4 3.Rd2 cd2 4.Bxb2#) <o:p></o:p></span></p></div><br />