Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. Bc4 Bc5 7. Qd5 Qf6 8.
f3 Rb8 9. Bg5 Ne7 10. Bxf6 Nxd5 11. Bxg7 Rg8 12. Bxd5 Rxg7 13. g3 Ba6 14. Nc3
c6 15. Bb3 Ke7 16. a3 Rbg8 17. O-O-O Rg6 18. Kb1 Rf6 19. f4 Rg4 20. e5 Rfg6 21.
Rd2 Be3 22. Rdd1 f6 23. exf6+ Rxf6 24. Rhe1 Kd8 25. Rxe3 Rh6 26. h3 Rxh3 27.
Be6 Rgxg3 28. Rxg3 Rxg3 29. Rxd7+ Ke8 30. Rxh7 Re3 31. Bd7+ Kd8 32. Bxc6 Bc4
33. Nd5 *
Position (FEN): 3k4/p6R/1pB5/3N4/2b2P2/P3r3/1PP5/1K6 b - - 2 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 699
Best move: Re1#