Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 O-O 6. Bxc6 bxc6 7. Nxe5 Re8 8.
Nf3 d5 9. e5 Ng4 10. d4 Bb6 11. h3 Nh6 12. Bxh6 gxh6 13. Qd2 Re6 14. Nc3 Rg6
15. Kh2 Kh8 16. Ne2 Qg8 17. Rg1 Be6 18. Nf4 Rg7 19. Nh5 Rg6 20. Nf6 Qd8 21. Nh4
Rg5 22. f4 Rg7 23. f5 Bc8 24. Qxh6 Bxd4 25. Rge1 Bf2 26. Rf1 Bg3+ 27. Kh1 Bxh4
28. Qxh4 Ba6 29. Rf3 Qe7 30. Rg3 Qf8 31. Rd1 Bc8 32. Qh5 Rb8 33. Rd4 Rxb2 34.
Rdg4 Rb1+ 35. Kh2 Qc5 36. Qxh7+ Rxh7 *
Position (FEN): 2b4k/p1p2p1r/2p2N2/2qpPP2/6R1/6RP/P1P3PK/1r6 w - - 0 37
White to move.
Themes:  Middlegame Arabian Mate, Mate in 1 
Puzzle rating: 649
Best move: Rg8#