Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Nf6 6. Bd3 e6 7. Nd2 Bd6 8. Bg3
O-O 9. Ngf3 Re8 10. Ne5 Qc7 11. f4 Ne7 12. Ndf3 Nf5 13. Qc2 Nxg3 14. hxg3 g6
15. Nh4 Kg7 16. Nhxg6 hxg6 17. Bxg6 Bd7 18. Bxf7 Bxe5 19. Bxe8 Rxe8 20. fxe5
Ne4 21. O-O-O Bb5 22. Rde1 Qa5 23. Rxe4 dxe4 24. Qxe4 Qxa2 25. Rh7+ Kf8 26.
Qf4+ Kg8 *
Position (FEN): 4r1k1/pp5R/4p3/1b2P3/3P1Q2/2P3P1/qP4P1/2K5 w - - 4 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1275
Best move: Qf7#