Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Kramnik_Variation
Moves: 1. e4 e6 2. Nf3 c5 3. c4 Nc6 4. Nc3 Be7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nf6 8.
Bg5 O-O 9. e5 Ne8 10. h4 Bxg5 11. hxg5 Qxg5 12. Qe4 h6 13. Bd3 d6 *
Position (FEN): r1b1nrk1/pp3pp1/3pp2p/4P1q1/2P1Q3/2NB4/PP3PP1/R3K2R w KQ - 0 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 441
Best move: Qh7#