[Event "Start Analysis Engine to see Solution #4138 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "White to move"] [FEN "1kr5/1bb4r/8/3p4/2PP3q/4P3/1R4B1/R4QK1 w - - 0 1"] 1. Rxb7+ Kxb7 2. Bxd5+ Kb6 (2... Kb8 3. Ra8#) 3. c5# (3. Qb1#) *