Chess puzzle (Crushing)
Opening: Vienna_Game, Vienna_Game_Stanley_Variation
Moves: 1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nd5 Nxe4 5. Qg4 Bxf2+ 6. Ke2 Nf6 *
Position (FEN): rnbqk2r/pppp1ppp/5n2/3Np3/2B3Q1/8/PPPPKbPP/R1B3NR w kq - 2 7
White to move.
Themes:  Opening  
Puzzle rating: 1523
Best move: Qxg7