Alois Nichtawitz, harmonie-aktiv 2016
Position: K1Q5/Pp5p/4R1p1/4PpP1/PqP1kP2/2bpP1R1/8/3B4 w - - 0 1
 
mate in 4

Black: b7, h7, g6, f5, Qb4, Ke4, Bc3, d3
White: Ka8, Qc8, a7, Re6, e5, g5, a4, c4, f4, e3, Rg3, Bd1
Solution: 
Click to see solution below