Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Rubinstein_Variation
Moves: 1. d4 d5 2. Nc3 e6 3. e4 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bd3 Nf6 7. Nxf6+ Bxf6
8. c3 O-O 9. Qc2 g6 10. Bh6 Bg7 11. Bxg7 Kxg7 12. O-O-O Ne7 13. h4 h6 14. g4 c5
15. h5 g5 16. Qe2 Nd5 17. Qe4 Qf6 *
Position (FEN): r1b2r2/pp3pk1/4pq1p/2pn2pP/3PQ1P1/2PB1N2/PP3P2/2KR3R w - - 4 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1266
Best move: Qh7#