Chess puzzle (Checkmate)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Marshall_Defense
Moves: 1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 Nc6 8.
O-O O-O 9. e5 Nd5 10. Bxh7+ Kh8 11. Ng5 g6 12. Qg4 Kg7 13. Qh4 Rh8 14. Nxe6+
Bxe6 *
Position (FEN): r2q3r/ppp2pkB/2n1b1p1/3nP3/1b1P3Q/2N5/PP3PPP/R1B2RK1 w - - 0 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1612
Best move: Qh6#