(11x7) 2Q5 - kP1p3R - 1n4P1 - 1PN5 - 2P5 - 1P2p3 - 2P1P2p - 3K2br
White selfmates in 2.
Solution: 1 
d7!
a) 1... a4 (or c4; 2 bc4 or d5; 2 cd5); 2 ba4, 
f2++
b) 1... a8; 2 ba8=, f2 ++
c) 1... c8; 2 bc8=
, f2 ++
d) 1... d7; 2 b8=
, f2 ++