Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 d5 5. exd5 exd5 6. Bb3 Nf6 7. O-O Be7 8.
Re1 O-O 9. d4 c4 10. Bc2 Bg4 11. Nbd2 Re8 12. h3 Bh5 13. Nf1 Bd6 14. Rxe8+ Qxe8
15. Be3 Ne4 16. g4 Bg6 17. Nh4 Qe7 18. Nxg6 fxg6 19. Qf3 Rf8 20. Qg2 Qh4 21.
Bxe4 dxe4 22. Nd2 Re8 23. Nxc4 Bc7 24. Rf1 Ne7 25. f3 Nd5 26. fxe4 Nxe3 27.
Nxe3 Qg5 28. Nc4 b5 29. Qf2 Qe7 30. Ne3 Bb6 31. e5 b4 32. cxb4 Bxd4 33. Qf3
Qxe5 34. Qf7+ Kh8 35. Qf8+ Rxf8 *
Position (FEN): 5r1k/p5pp/6p1/4q3/1P1b2P1/4N2P/PP6/5RK1 w - - 0 36
White to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 448
Best move: Rxf8#