Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. dxc5 Bxc5 6. Nc3 Nge7 7. Bb5 Bd7 8.
Na4 Bb4+ 9. c3 Ba5 10. Nc5 Qc7 11. Nd4 Bb6 12. Be3 Bxc5 13. Bxc6 Bxd4 14. Bxd7+
Qxd7 15. Qxd4 O-O 16. Qg4 Ng6 17. h4 Rfc8 18. f4 Rc4 19. O-O Re4 20. Rae1 Nxe5
21. Qg3 Nd3 22. Re2 Rc8 23. f5 exf5 24. Bh6 Rg4 25. Qxd3 gxh6 26. Rxf5 Rg6 27.
Qh3 d4 28. Rd2 Qc6 29. h5 Rg7 30. Rdf2 Rc7 31. Re2 dxc3 32. Rc5 Qb6 *
Position (FEN): 6k1/ppr2prp/1q5p/2R4P/8/2p4Q/PP2R1P1/6K1 w - - 2 33
White to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 991
Best move: Re8#