Chess puzzle (Checkmate)
Opening: Vienna_Game, Vienna_Game_Vienna_Gambit
Moves: 1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. fxe5 Bg4 6. exd6 Nd4 7. h3 Bxf3 8.
gxf3 Qxd6 9. Nb5 *
Position (FEN): r3kb1r/ppp2ppp/3q1n2/1N6/3nP3/5P1P/PPPP4/R1BQKB1R b KQkq - 1 9
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1103
Best move: Qg3#