Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. d5 Bd7 7. O-O Nf6 8.
Re1 h6 9. Nc3 Be7 10. Nh4 Nh7 11. Nf5 Bxf5 12. exf5 O-O 13. f4 f6 14. Qg4 Qd7
15. Ne4 c6 16. c4 exf4 17. Bxf4 Ng5 18. Ng3 cxd5 19. cxd5 Rae8 20. h4 Nf7 21.
Nh5 g5 22. hxg5 fxg5 23. Re2 Bd8 24. Rxe8 Rxe8 25. Bd2 Re5 26. Bc3 Rxd5 27. Re1
Qxf5 28. Re8+ Kh7 29. Qc4 Bb6+ 30. Kh2 Rc5 31. Qe4 Qxe4 32. Nf6+ Kg7 *
Position (FEN): 4R3/pp3nk1/1b1p1N1p/2r3p1/4q3/2B5/PP4PK/8 w - - 2 33
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1800
Best move: Rg8#