<span id="solP1395588-0">(1.Nb6? c3 2.Na4 c4 3.Nxc3 c5 4.Nd5 c3 5.Nxf4 c4 6.Nh3+ Kh2 7.Ng5 Kg1 8. Ke1 f4 9.Nh3+ Kh2 10.Nxf4 Kg1 11.Ne2#; #11!)<br /><br /></span><div><span id="solP1395588-0">1.Nc7! c3 2.Ne6 c4 (3.Ng5? c5 4.Nh3+ Kh2 5.Nxf4+ ...; #11)</span></div><div><span id="solP1395588-0">3.Nxf4 c5 4.Nh3+ Kh2 5.Ng5+ Kg1 6.Ke1 f4 7.Nh3+ Kh2 8.Nxf4+ Kg1 9.Ne2# MM</span><span style="font-style: italic;" id="solP1395588-76"></span></div><br />