[Event "Start Analysis Engine to see Solution No. 491 Tactic: Chess, Puzzels"] [Site "Cleanchess.com"] [Date "2015.07.01"] [Round "0"] [White "Mate in two"] [Black "White to move"] [FEN "6k1/1rp2n1p/4N1p1/q2Pp3/p1P5/1r2Q3/PP4PP/K2R1R2 w - - 0 1"] 1.Qh6 { threatening Qg7No. (No. 1) } 1...a3 ( 1...Nd6 ) *