1... Rb6 2. Qe6!.
1... h5 2. Qxh5+ Kg8 3. Qe8+ Kh7 4. Qe6! Rh6 5. Kd5! Rf6 (5... Kh8 6. Qxh6+! and wins) 6. Qxf6! and wins.
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