Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 d6 6. Nf3 g6 7. Bd3 Bg7 8. Qd2
h6 9. O-O g5 10. Be3 O-O 11. Bc2 Bg4 12. Nxg5 hxg5 13. Bxg5 Qd7 14. Qd3 Bh5 15.
Bb3 d5 16. Bxf6 Bxf6 17. f4 Bg6 18. f5 Bh7 19. Rf3 e6 20. Rh3 Bxf5 21. Qg3+ Bg6
22. Bc2 Bg7 23. Bxg6 fxg6 24. Qxg6 Qf7 *
Position (FEN): r4rk1/pp3qb1/2n1p1Q1/3p4/3P4/2P4R/PP4PP/RN4K1 w - - 1 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1218
Best move: Qh7#