Chess puzzle (Checkmate)
Opening: English_Opening, English_Opening_Agincourt_Defense
Moves: 1. Nf3 e6 2. c4 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Qc2 b6 7. Ng5 h6 8. h4
Nbd7 9. cxd5 exd5 10. Bb5 Bb7 11. Bxd7 Qxd7 12. Bxf6 Bxf6 *
Position (FEN): r4rk1/pbpq1pp1/1p3b1p/3p2N1/7P/1P2P3/P1QP1PP1/RN2K2R w KQ - 0 13
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 671
Best move: Qh7#