Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Normal_Variation
Moves: 1. d4 e6 2. e4 c6 3. Nf3 Nf6 4. Nbd2 Be7 5. Bd3 a6 6. c3 b5 7. e5 Nd5 8. O-O
Nf4 9. Bc2 Bb7 10. Ne4 Nd5 11. Bg5 O-O 12. Bxe7 Qxe7 13. Qd3 Nf4 14. Nf6+ gxf6
*
Position (FEN): rn3rk1/1b1pqp1p/p1p1pp2/1p2P3/3P1n2/2PQ1N2/PPB2PPP/R4RK1 w - - 0 15
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 665
Best move: Qxh7#