Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_La_Bourdonnais_Variation
Moves: 1. e4 e6 2. f4 d5 3. exd5 exd5 4. Nf3 Bg4 5. d4 Bb4+ 6. c3 Qe7+ 7. Kf2 Bd6 8.
Bd3 Bxf3 9. Qxf3 Qh4+ 10. g3 Qh3 11. Re1+ Ne7 12. Qxd5 Qxh2+ 13. Kf1 Qxg3 14.
Qxb7 Qxd3+ 15. Kf2 Bxf4 *
Position (FEN): rn2k2r/pQp1nppp/8/8/3P1b2/2Pq4/PP3K2/RNB1R3 w kq - 0 16
White to move.
Themes: Pin Opening Mate in 1 
Puzzle rating: 1559
Best move: Qc8#