Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Bf4 d6 5. Qd2 Nc6 6. Nf3 Bg4 7. Bh6 O-O 8.
Bxg7 Kxg7 9. h3 Bxf3 10. gxf3 a5 11. a4 Nb4 12. h4 Nh5 13. Be2 Kh8 14. f4 Nxf4
15. h5 Nxe2 16. Qxe2 g5 17. O-O-O h6 18. e5 d5 19. Qe3 e6 20. f4 Nc6 21. Rdg1
f6 22. exf6 gxf4 23. Qxf4 Rxf6 24. Qg3 Rf5 *
Position (FEN): r2q3k/1pp5/2n1p2p/p2p1r1P/P2P4/2N3Q1/1PP5/2K3RR w - - 2 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1252
Best move: Qg7#