Gerald Sladek, Schach Echo 1967, 2. ehr. Erw.
Position: k6r/5Qp1/3p4/3p2p1/3KN3/8/2p5/5B2 w - - 0 1
 
mate in 4

Black: Ka8, Rh8, g7, d6, d5, g5, c2
White: Qf7, Kd4, Ne4, Bf1

1. Sxd6? Th4+ 2. Kxd5 Tb4!
1. La6? Tb8!

1. Lc4! (2. Lxd5+) dxc4
2. Sxd6! Tb8
3. Dd5+ Ka7
4. Da5#
2. - Th4+ 3. Kc5 etc.

1. - Kb8 2. La6 usw.