Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 h6 5. Nf3 Nf6 6. Nc3 Bb4 7. e5 Ne4 8. Bd2
Nxd2 9. Qxd2 O-O 10. Bd3 d5 11. a3 Be7 12. O-O a6 13. Bc2 b5 14. Qd3 Nd7 *
Position (FEN): r1bq1rk1/3nbpp1/p3p2p/1p1pP3/3P4/P1NQ1N2/1PB2PPP/R4RK1 w - - 2 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 421
Best move: Qh7#