[Event "Start Analysis Engine to see Solution #4320 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "Black to move"] [FEN "r3r1k1/5ppp/2pp1b2/p4N2/4P3/1K1n1Q1P/P1PRBPP1/7R b - - 0 1"] 1... Reb8+ 2. Ka4 (2. Ka3 Bb2+ 3. Ka4 Nc5# (3... Rb4#)) (2. Kc4 Nb2#) 2... Rb4+ (2... Nc5+ 3. Ka3 Bb2#) 3. Ka3 Bb2# *