Chess puzzle (Checkmate)
Moves: 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 b6 5. Bb2 Bb7 6. g3 Nbd7 7. Bg2 dxc4 8. bxc4
c5 9. O-O Be7 10. d3 O-O 11. Nc3 Qc7 12. Qe2 Rac8 13. Rad1 Qb8 14. Ne1 Bxg2 15.
Nxg2 Rfd8 16. f4 Qb7 17. f5 exf5 18. Rxf5 Nf8 19. Nf4 Ng6 20. Nfd5 Nxd5 21.
Nxd5 Bf8 22. Qf3 Qc6 23. Rxf7 Qe6 24. Rf1 Ne5 25. Bxe5 Qxe5 26. Rxa7 b5 27.
Qf7+ Kh8 28. Rd7 bxc4 29. Rxd8 Rxd8 30. Qxf8+ Rxf8 *
Position (FEN): 5r1k/6pp/8/2pNq3/2p5/3PP1P1/P6P/5RK1 w - - 0 31
White to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 543
Best move: Rxf8#