Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. exd5 exd5 6. Bd3 Nf6 7. O-O Bd6 8.
Re1+ Be6 9. Ne5 O-O 10. Na3 a6 11. Bb1 c4 12. Qc2 Qc7 13. Bg5 Ne4 14. Naxc4
Bxe5 15. Nxe5 Nxe5 16. dxe5 Qxe5 17. Bh4 Qh5 18. f3 Nxc3 19. bxc3 Qxh4 20. Qd3
Rae8 21. Bc2 Rc8 22. Rab1 Rc7 23. Re5 Rfc8 24. Rb6 Rxc3 25. Rbxe6 Rxd3 26. Re8+
Rxe8 *
Position (FEN): 4r1k1/1p3ppp/p7/3pR3/7q/3r1P2/P1B3PP/6K1 w - - 0 27
White to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 1138
Best move: Rxe8#