Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Qf3 c6 6. Nc3 Be6 7. Nge2 Nxc3 8.
Bxe6 fxe6 9. Nxc3 Qf6 10. Qh5+ Qg6 11. Qxe5 Nd7 12. Qg3 Qxg3 13. fxg3 Bb4 14.
O-O Nf6 15. Ne2 O-O-O 16. c3 Bc5+ 17. d4 Bd6 18. Bf4 Rhe8 19. Bxd6 Rxd6 20. Nf4
e5 21. dxe5 Rxe5 22. Rae1 Rxe1 23. Rxe1 Rd2 24. Re7 Rxb2 25. Rxg7 h6 26. Rf7
Ne4 27. c4 *
Position (FEN): 2k5/pp3R2/2p4p/8/2P1nN2/6P1/Pr4PP/6K1 b - - 0 27
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 868
Best move: Rb1#