a) 

  1.nLf5*f4-f3 nLf3*e4-d5   2.nLg5*d5-c5 nLc5*f2-g1 # 

b) bPf2-->d7

  1.nLg5*f4-e3 nLe3*e4-e5   2.nLf5*e5-d5 nLd5*d7-d8 # 

Half-battery play.
Captures by the neutral Locusts in all moves!
Annihilation of 2 pawns with line opening, Zilahi,
model mates.