Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bb5+ Bd7
8. Bxd7+ Qxd7 9. Qe2+ Kf8 10. O-O Nc6 11. Nb3 Bb6 12. Bg5 Re8 13. Qb5 Ne4 14.
Bh4 f6 15. Rad1 Rd8 16. Rfe1 Bxf2+ 17. Bxf2 Nxf2 18. Kxf2 Kf7 19. Nc5 Qf5 20.
Qxb7+ Kg6 21. Qxc6 Qxc2+ 22. Kg1 Rc8 23. Ne5+ Kh6 24. Ng4+ Kg6 25. Qxd5 Rxc5
26. Qd3+ Qxd3 27. Rxd3 Rhc8 28. Rd2 Rc2 29. Rxc2 Rxc2 30. Rb1 Kg5 31. Nf2 h5
32. a4 h4 33. b4 Kf4 34. a5 a6 35. b5 axb5 36. Nd3+ Ke3 37. Ne1 Ra2 38. Rxb5
Ra1 39. Rb2 *
Position (FEN): 8/6p1/5p2/P7/7p/4k3/1R4PP/r3N1K1 b - - 2 39
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 584
Best move: Rxe1#