[Event "Start Analysis Engine to see Solution No. 3017 Tactic: Chess, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "8/8/n7/4Q3/2kP4/P7/1K2P3/8 w - - 0 1"] [ECO "A00"] [Opening "Ware Opening"] 1.a4 Nc5 ( 1...Nc7 ) ( 1...Kb4 ) *