(11x7) 2Q5 - kP1p3R - 1n4P1 - 1PN5 - 2P5 - 1P2p3 - 2P1P2p - 3K2br
White selfmates in 2.
Solution: 1 Nd7!
a) 1... Na4 (or Nc4; 2 bc4 or Nd5; 2 cd5); 2 ba4, Bf2++
b) 1... Na8; 2 ba8=N, Bf2 ++
c) 1... Nc8; 2 bc8=Q, Bf2 ++
d) 1... Nd7; 2 b8=R, Bf2 ++