Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d3 fxe4 5. dxe4 Nf6 6. Bg5 Be7 7. c3 h6 8. Bxf6
Bxf6 9. Qb3 Qe7 10. a4 Nc6 11. Bb5 Bd7 12. Bxc6 Bxc6 13. Nbd2 O-O-O 14. a5 d5
15. exd5 Bxd5 16. c4 Bf7 17. O-O e4 18. Rfe1 Bg6 19. Nf1 Rde8 20. a6 b6 21.
Rac1 Qc5 22. N3d2 Bd4 23. Qg3 Rhf8 24. Ne3 Bxe3 25. Rxe3 Rf6 26. Rce1 Ref8 27.
f3 exf3 28. Nxf3 Qxc4 29. Ne5 Rf1+ 30. Rxf1 *
Position (FEN): 2k2r2/p1p3p1/Pp4bp/4N3/2q5/4R1Q1/1P4PP/5RK1 b - - 0 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 465
Best move: Rxf1#