Gerald Sladek, Schach-Echo 1972
Position: 6b1/kpQ2p2/4p1p1/2K2R2/1p1pp3/1p6/8/8 w - - 0 1
 
mate in 4

Black: Bg8, Ka7, b7, f7, e6, g6, b4, d4, e4, b3
White: Qc7, Kc5, Rf5

1. Dd7! (2. Da4+ Kb8 3. Kb6 Kc8 4. De8++) f6
2. Txf6! (3. Tf8 nebst 4. Da4++) e5
3. Ta6+ Kxa6/Kb8
4. Da4++/Dd8++.
(2. - Lf7 3. Txf7 usw.)