Camillo Gamnitzer, Die Schwalbe 2021
Position: 8/6Bp/5R2/4k3/1N4pP/1p1PPp2/1K3p2/3b3r w - - 0 1
 
mate in 4

Black: h7, Ke5, g4, b3, f3, f2, Bd1, Rh1
White: Bg7, Rf6, Nb4, h4, d3, e3, Kb2
Solution: 
Click to see solution below