Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 h6 8.
Nc3 Nf6 9. O-O Bc5 10. b3 d6 11. Bb2 Bg4 12. Qd3 O-O 13. Ne2 Bxf3 14. Qxf3 Nd7
15. Ng3 Qg5 16. Bc1 Qg6 17. Nf5 Rae8 18. h4 Nf6 19. Ng3 Bd4 20. Rb1 Ng4 21. h5
Qe6 22. Nf5 Bxf2+ 23. Rxf2 Nxf2 24. Kxf2 d5 25. Qg4 g6 26. Bxh6 Kh7 27. Rh1
gxf5 *
Position (FEN): 4rr2/5p1k/p1p1q2B/3ppp1P/4P1Q1/1P6/P1P2KP1/7R w - - 0 28
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1181
Best move: Qg7#