Try: 1.Kg3? [2.Re1[B] ]

But 1...f4+! 

Try: 1.Rxh3 [A] ?  [2.Sg4 [C] , Sf3 [D] , Sf1[E] ]

But 1...e3+! 

Try: 1.Sg4 [C] ? [2.Rxh3 [A] , Re1[B] ]

But 1...fxg4! 

Try: 1.Sf3 [D] ?  [2.Re1[B] ]   2.Rxh3 [A] ?

But 1...exf3! 

Solution: 1.Sf1[E]  [2.Rxh3 [A]   2.Re1[B] ?

1...h2    2.Sg3

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Tries serve as threats