<p>1... Bc2 2.Ne3 ~</p><p>3.Nxc2#/Nf5#</p><p>2... Bb1/Bd1/Bd3/Ba4/Bb3 N.Sf5#</p><p>2... Ng4/Nh5/Nh7/Ng8/Ne8/Nd7/Qe6/Qh5/Qg6/Qd7/Qh7 3.Nxc2#</p><p>1... Ba2 2.Ne3 ~</p><p>3.Nc2#/Nf5#</p><p>2... Bb1/Bb3 3.Nf5#</p><p>2...Ng4/Nh5/Nh7/Ng8/Ne8/Nd7/Qe6/Qh5/Qg6/Qd7/Qh7 3.Nc2#</p><p> </p><p> </p><p>1.Nc3! ~ 2.Rxe4+ </p><p>2...Bxe4/dxe4/Nxe4 3.Ne2#</p><p>1... Bd3 2.Nf3+ exf3 3.Be5#</p><p>1... e3 2.dxe3+ Kxc3 3.Bb4#</p><p>1... Qh5/Qg6/Qh7 2.Rxd5+ Nxd5 3.Nb5#</p>