Gerald Sladek, "Schachdelikatessen", v. Kurt Richter; Berlin 1961
Position: 8/8/6K1/4Q3/8/B6p/1rp5/krN5 w - - 0 1
 
mate in 4

Black: h3, Rb2, c2, Ka1, Rb1
White: Kg6, Qe5, Ba3, Nc1
Solution: 
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