Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Bg4 5. Bc4 Nf6 6. Nbd2 Be7 7. Bxf7+ Kxf7 8.
Ng5+ Ke8 9. Ngf3 Nc6 10. c3 Qd7 11. O-O Qe6 12. d5 Nxd5 13. exd5 Qxd5 14. h3
Bh5 15. Qe1 Kd7 16. Nb3 g5 17. Nbd4 Ne5 18. Bd2 Nxf3+ 19. Nxf3 Bxf3 20. Rxf3
Rae8 21. Qf2 Qc5 22. Qxc5 dxc5 23. Rd1 Kc6 24. a3 h5 25. b4 Rhf8 26. Rff1 Kb5
27. Be1 a5 28. Bf2 cxb4 29. Rd5+ Ka6 30. axb4 axb4 *
Position (FEN): 4rr2/1pp1b3/k7/3R2pp/1p3p2/2P4P/5BP1/5RK1 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1134
Best move: Ra1#