Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qe7 4. d4 Bd6 5. Nf3 Qxe4+ 6. Be2 Ne7 7. O-O Nbc6
8. Re1 Qg6 9. c4 Bb4 10. Bd2 Bxd2 11. Qxd2 d6 12. Bd3 Qh6 13. Qxh6 gxh6 14. Nc3
Bg4 15. Be4 Bxf3 16. Bxf3 Nxd4 17. Bxb7 Rb8 18. Nd5 Kf8 19. Rxe7 Rxb7 20. Rxc7
Rxb2 21. Rxa7 Rg8 22. Ra8+ Kg7 23. Rxg8+ Kxg8 24. a4 Nb3 25. Rc1 Na5 26. h3 Ra2
27. Nb6 Kg7 28. c5 dxc5 29. Rxc5 Nb3 30. Rb5 Nd4 31. Rb4 Nc6 32. Rb1 Na5 33. f4
Kg6 34. g4 Nc6 35. Nd7 f6 36. Rb7 Rxa4 *
Position (FEN): 8/1R1N3p/2n2pkp/8/r4PP1/7P/8/6K1 w - - 0 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1311
Best move: Nf8#