Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. a3
O-O 9. Nf4 a5 10. h4 h6 11. Bd3 Qb6 12. Rh3 Kh8 13. Nh5 cxd4 14. Bxh6 Rg8 15.
Qd2 Bf8 16. Bxg7+ Bxg7 17. Nxg7 Rxg7 18. Qh6+ Kg8 19. Rg3 Rxg3 20. Bh7+ Kh8 21.
Bg6+ Kg8 22. Qh7+ Kf8 *
Position (FEN): r1b2k2/1p1n1p1Q/1qn1p1B1/p2pP3/3p3P/P1P2Nr1/1P3PP1/R3K3 w Q - 6 23
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1121
Best move: Qxf7#