Camillo Gamnitzer, Schweizerische Schachzeitung 1989, 4. Preis
Position: 6br/1p5r/4P3/2P1Np2/1P1k1p2/2N2p2/2P4b/1K2Q3 w - - 0 1
 
mate in 4

Black: Bg8, Rh8, b7, Rh7, f5, Kd4, f4, f3, Bh2
White: e6, c5, Ne5, b4, Nc3, c2, Kb1, Qe1
Solution: 
Click to see solution below