Robert Lincoln
Probleemblad 1996		  
2K5/1p4B1/2R1R3/1p1k2b1/2pN2b1/2P3NQ/7p/7q

1.Pdf5! [2.Ted6#]

1…Lf6 2.Pe3#

1…Lf4 2.Pe7#

1…Lxf5 2.Dxf5#

1…bxc6 2.Te5#

(1…Lé7 2.Pxe7,Pe3#)
Wit geeft mat in 2 zetten