Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Bd3 O-O 5. h4 h5 6. Bg5 d6 7. Nd2 c5 8. c3 Qb6
9. Qc2 Nc6 10. Bxf6 Bxf6 11. Bxg6 fxg6 12. Qxg6+ Bg7 13. Ngf3 Qxb2 14. Rb1 Qxc3
15. Ng5 Bf5 16. Qxh5 Bxb1 17. O-O Bd3 18. e4 Rf6 19. Qh7+ Kf8 20. d5 Qxd2 21.
Ne6+ Rxe6 22. dxe6 Bxf1 23. Qf5+ Bf6 24. Qg6 Bd3 *
Position (FEN): r4k2/pp2p3/2npPbQ1/2p5/4P2P/3b4/P2q1PP1/6K1 w - - 4 25
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 960
Best move: Qf7#