Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. g3 Nc6 3. d4 f6 4. Bf4 Bg4 5. Bg2 Bxf3 6. Bxf3 e5 7. dxe5 fxe5 8.
Bd2 Nf6 9. O-O Bc5 10. Bc3 d4 11. Bxc6+ bxc6 12. Ba5 O-O 13. c3 Ne4 14. cxd4
Bxd4 15. Nc3 Nxf2 16. Rxf2 Bxf2+ 17. Kh1 Qf6 18. Bxc7 Qh6 19. Bxe5 Rae8 20. Bd6
Rf6 21. Bf4 Qg6 22. Qf1 Be3 23. Qf3 Bd4 24. Qg2 Bxc3 25. bxc3 Qg4 26. Rf1 Rxe2
27. Rf2 Re1+ 28. Rf1 Re8 29. Bc7 Ref8 30. Rxf6 Rxf6 31. Be5 Qd1+ 32. Qg1 Rf1
33. Qxf1 *
Position (FEN): 6k1/p5pp/2p5/4B3/8/2P3P1/P6P/3q1Q1K b - - 0 33
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 585
Best move: Qxf1#