Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Knight_Variation
Moves: 1. e4 e6 2. Nf3 Ne7 3. d4 g6 4. c3 Bg7 5. Bg5 h6 6. Bh4 f5 7. exf5 exf5 8. Bc4
d5 9. Bb3 g5 10. Ne5 gxh4 11. Qh5+ Kf8 *
Position (FEN): rnbq1k1r/ppp1n1b1/7p/3pNp1Q/3P3p/1BP5/PP3PPP/RN2K2R w KQ - 2 12
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 944
Best move: Qf7#