Camillo Gamnitzer, Schach 1990
Position: 8/6pb/2p1p3/P1P1k1P1/K1BnnrpN/5pQ1/3P1P2/B3R3 w - - 0 1
 
mate in 4

Black: g7, Bh7, c6, e6, Ke5, Nd4, Ne4, Rf4, g4, f3
White: a5, c5, g5, Ka4, Bc4, Nh4, Qg3, d2, f2, Ba1, Re1
Solution: 
Click to see solution below