Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Tarrasch_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6
8. Nf3 O-O 9. Bd3 Nc6 10. c3 b6 11. Rc1 Bb7 12. Bb1 Rad8 13. Qd3 e5 *
Position (FEN): 3r1rk1/pbp2ppp/1pn2q2/4p3/3P4/2PQ1N2/PP3PPP/1BR1K2R w K - 0 14
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 566
Best move: Qxh7#