N° 3 – L.Lyubashevsky, L.Makaronez (Israel) & V. Volchek (Belarus)

Section C2 #3
1.Nd5 !
{threat: 2.Bx4! threat: 3.Nc3#}
1…d6
( 1…Nd6 2.Nxb4 ! {(2.Nf4? 2. Kxb4?) threat: 3.Qd3#} )
( 1…Bd6 2.Nf4 ! {(2.Kxb4? 2. Nxb4?) threat: Qd3#} 2…exf4 3.Qd4# )
( 1…dxe6 2.Qc2+ Kxd5 3.Qd3# )
2.Kxb4
{(2.Nxb4? 2.Nf4?) threat: 3.Nc3#}