Chess puzzle (Checkmate)
Moves: 1. e4 Nf6 2. e5 Ne4 3. d4 d6 4. Qf3 dxe5 5. Qxe4 exd4 6. Nf3 e6 7. Nxd4 Be7 8.
Nc3 Bd7 9. Be3 Nc6 10. Bb5 O-O 11. Nxc6 Bxc6 12. Bxc6 bxc6 13. Qxc6 Qd6 14.
Qxd6 cxd6 15. Nb5 d5 16. Nc7 Rac8 17. Bf4 f6 18. Nxe6 Rfe8 19. c3 Bc5 20. O-O
Rxe6 21. Rfe1 Rce8 22. Rxe6 Rxe6 23. b4 Bb6 24. a4 a6 25. a5 Ba7 26. Bc7 Kf7
27. Rd1 Re2 28. Rxd5 *
Position (FEN): 8/b1B2kpp/p4p2/P2R4/1P6/2P5/4rPPP/6K1 b - - 0 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1077
Best move: Re1#