Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 Nf6 8. f3
b5 9. Qd2 Bb7 10. g4 Be7 11. O-O-O b4 12. axb4 Bxb4 13. g5 Nh5 14. Be2 Rc8 15.
f4 Nxd4 16. Bxh5 Nb5 17. Bxf7+ Kxf7 18. Qxd7+ Be7 19. f5 Qxd7 20. Rxd7 Nxc3 21.
Rxb7 Nxe4 22. fxe6+ Kxe6 23. Re1 Rhe8 24. h4 Bf8 25. Bd4 Kf5 26. Bxg7 Nd6 27.
Rf1+ Kg6 28. Rf6+ Kh5 29. Rh6+ Kg4 30. Rb4+ Nc4 31. Bxf8 *
Position (FEN): 2r1rB2/7p/p6R/6P1/1Rn3kP/8/1PP5/2K5 b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 681
Best move: Re1#