Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Bc5 6. Nc3 Nf6 7. Nf3 O-O 8.
O-O Re8 9. Re1 Nc6 10. a3 Ng4 11. Re2 d6 12. h3 Nge5 13. Nxe5 Nxe5 14. Ba2 Qg5
15. Kh2 Qf4+ 16. Kg1 Be6 17. Bxe6 Rxe6 18. Na4 Bxf2+ 19. Rxf2 Qg5 20. Bxe5 Rxe5
21. Qd4 a6 22. Raf1 Rf8 23. Nc3 c5 24. Qxd6 Re6 25. Qd5 Qe3 26. Nd1 Qxa3 27.
Qxe6 c4 28. Rxf7 Qc5+ 29. Kh1 Rxf7 30. Qxf7+ Kh8 31. Qf8+ Qxf8 *
Position (FEN): 5q1k/1p4pp/p7/8/2p1P3/7P/6P1/3N1R1K w - - 0 32
White to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 477
Best move: Rxf8#