Chess puzzle (Checkmate)
Opening: English_Opening, English_Opening_Anglo-Grunfeld_Defense
Moves: 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 h5 5. h4 Nxc3 6. bxc3 Bd7 7. Bg2 Bc6 8.
Nf3 e6 9. O-O Be7 10. d4 O-O 11. Bf4 Nd7 12. Qc2 Nf6 13. Ng5 Bxg2 14. Kxg2 Qd5+
15. e4 Qc4 16. e5 Nd5 *
Position (FEN): r4rk1/ppp1bpp1/4p3/3nP1Np/2qP1B1P/2P3P1/P1Q2PK1/R4R2 w - - 1 17
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 613
Best move: Qh7#