Camillo Gamnitzer, Schweizerische Schachzeitung 1993, 1. Preis
Position: 4NK2/4P3/1pPBk1Bp/Pp3Rpr/p5NP/1b1p2nP/3qr3/5n2 w - - 0 1
 
mate in 4

Black: b6, Ke6, h6, b5, g5, Rh5, a4, Bb3, d3, Ng3, Qd2, Re2, Nf1
White: Ne8, Kf8, e7, c6, Bd6, Bg6, a5, Rf5, Ng4, h4, h3
Solution: 
Click to see solution below