Mate in three vs White to move

Start Analysis Engine to see Solution #3885 Chess: 5334 Problems, Combination | Cleanchess.com | 1 Jul 2017

1013864

[Event "Start Analysis Engine to see Solution #3885 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "White to move"] [FEN "8/8/6R1/1p5p/p1b2K1k/2P2P2/1P4PP/1r6 w - - 0 1"] 1. Rg3 Be6 2. Rh3+ Bxh3 3. g3# *

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