Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. c4 Nxe4 7. Re1 Nc5 8.
Bxc6 dxc6 9. Nxe5 O-O 10. d4 Ne6 11. Be3 Bf6 12. f4 Qd6 13. Nc3 Bh4 14. g3 Bf6
15. Ne4 Qe7 16. a3 Re8 17. Bf2 a5 18. Qa4 Bxe5 19. dxe5 Bd7 20. Rad1 b5 21. Qb3
b4 22. c5 bxa3 23. bxa3 Rab8 24. Qa4 Rb2 25. Qxa5 Reb8 26. Bd4 Nxd4 27. Rxd4
Rc2 28. Qxc7 Rbb2 29. Rxd7 Qxc5+ 30. Nxc5 Rg2+ 31. Kf1 *
Position (FEN): 6k1/2QR1ppp/2p5/2N1P3/5P2/P5P1/1r4rP/4RK2 b - - 2 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1142
Best move: Rbf2#