Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. O-O O-O
8. e5 Nd5 9. Nd2 d6 10. Nf3 Nb6 11. Bg5 Qd7 12. Bb3 d5 13. Re1 Ba6 14. c3 Nc4
15. Rb1 Qf5 16. Bc2 Qd7 17. b4 Be7 18. Bf4 h6 19. Nd4 c5 20. Bf5 Qd8 21. Nc6
Qe8 22. Qg4 g5 23. Nxe7+ Qxe7 24. Qh5 Kg7 25. Bg3 Bc8 26. e6 Qf6 27. e7 Re8 28.
Be5 Nxe5 29. Rxe5 Qxe5 30. Bd3 Rxe7 31. bxc5 Bf5 32. Bxf5 Qe1+ 33. Rxe1 *
Position (FEN): r7/p1p1rpk1/7p/2Pp1BpQ/8/2P5/P4PPP/4R1K1 b - - 0 33
Black to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 583
Best move: Rxe1#