Camillo Gamnitzer, The Problemist 2022
Position: 6r1/2P5/BQ2b3/KpN5/Rnk1P1P1/b5p1/P1NPP2p/6B1 w - - 0 1
 
selfmate in 5

Black: Rg8, Be6, b5, Nb4, Kc4, Ba3, g3, h2
White: c7, Ba6, Qb6, Ka5, Nc5, Ra4, e4, g4, a2, Nc2, d2, e2, Bg1
Solution: 
Click to see solution below