Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. c3 e5 7. Nb3 d5 8. N1d2
dxe4 9. Nxe4 Nxe4 10. Bxe4 Qxd1+ 11. Kxd1 Bc5 12. f3 Ba7 13. Ke2 O-O 14. Be3
Bxe3 15. Kxe3 Ra7 16. Rhd1 b6 17. Rd6 Nd7 18. Rad1 b5 19. Bc6 Nf6 20. Nc5 Rc7
21. Ne4 Ne8 22. Bxe8 Rxe8 23. g4 Be6 24. a3 Rec8 25. Rd8+ Rxd8 *
Position (FEN): 3r2k1/2r2ppp/p3b3/1p2p3/4N1P1/P1P1KP2/1P5P/3R4 w - - 0 26
White to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 853
Best move: Rxd8#