Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 Be7 9. O-O O-O 10. Re1 Nxe4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. f3 Bxc2 14.
Qxc2 Qf6 15. Rad1 Rfc8 16. Qe4 c5 17. Nf5 Rc7 18. Rxd6 Qxb2 19. Qe8+ Rxe8 *
Position (FEN): 4r1k1/ppr2ppp/3R4/2p2N2/8/5P2/Pq4PP/4R1K1 w - - 0 20
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 797
Best move: Rxe8#