Chess puzzle (Checkmate)
Moves: 1. Nc3 d5 2. d4 Nf6 3. Bf4 Bg4 4. h3 Bh5 5. Nf3 Bxf3 6. gxf3 e6 7. Rg1 g6 8. e4
Nh5 9. Be5 Bg7 10. exd5 exd5 11. Qd2 O-O 12. O-O-O a6 13. Bg2 Nc6 14. Bxg7 Nxg7
15. f4 Ne7 16. Rde1 c6 17. Re5 Nef5 18. Na4 Ne6 19. Rxf5 gxf5 20. Bxd5+ Ng7 21.
Bf3 Qf6 22. Nc5 Rab8 23. Nd7 Qe7 24. Nxb8 Rxb8 25. d5 c5 26. d6 Qd7 27. Qc3 f6
28. Bd5+ Kh8 29. Qxf6 Re8 30. Be6 Rxe6 *
Position (FEN): 7k/1p1q2np/p2PrQ2/2p2p2/5P2/7P/PPP2P2/2K3R1 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 957
Best move: Qf8#