[Event "Start Analysis Engine to see Solution #4319 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "Black to move"] [FEN "r2r1k2/p3ppb1/2p1P2p/1p2nP1Q/4N3/1P6/PP3qP1/1KR2B1R b - - 0 1"] 1... Qxb2+ 2. Kxb2 Nc4+ 3. Kc2 (3. Kb1 Na3#) 3... Na3# *