Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. f4 d5 3. e5 d4 4. Nf3 Bg4 5. Bc4 e6 6. h3 Bxf3 7. Qxf3 Nc6 8. Bb5
Qc7 9. O-O Ne7 10. Na3 a6 11. Bxc6+ bxc6 12. Nc4 Nd5 13. c3 Be7 14. cxd4 cxd4
15. Qe4 c5 16. f5 O-O 17. fxe6 fxe6 18. d3 Rxf1+ 19. Kxf1 Rf8+ 20. Kg1 Nf4 21.
Bxf4 Bh4 22. Bd2 Bf2+ 23. Kh1 Qf7 24. Rf1 Qh5 25. Ba5 Qg5 26. Bd2 Qg3 27. Qc6
Qxd3 28. Qxe6+ Kh8 29. Rc1 Bg3 30. Qd5 Rf1+ 31. Rxf1 *
Position (FEN): 7k/6pp/p7/2pQP3/2Np4/3q2bP/PP1B2P1/5R1K b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 399
Best move: Qxf1#