Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Normal_Variation
Moves: 1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nc3 c5 5. dxc5 Bxc5 6. Nf3 Nf6 7. b3 O-O 8. Bb2
Bb4 9. Qe2 Qc7 10. e5 Nd5 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qe4+ Kxg5 14. Bc1+
Kh5 15. g4+ Kh4 16. Qh7+ Kxg4 17. Qxg7+ Kf5 *
Position (FEN): rn3r2/pbqp1pQ1/1p2p3/3nPk2/1b6/1PN5/P1P2P1P/R1B1K2R w KQ - 1 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1630
Best move: Qg5#