Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 Be7 7. O-O-O O-O 8.
Be1 Be6 9. f4 g6 10. h3 Re8 11. g4 Bd7 12. g5 Nh5 13. Be2 Ng7 14. Nd5 Be6 15.
Nxe7+ Qxe7 16. Qg3 Bd7 17. Bd3 a5 18. Nf3 Nb4 19. h4 Nxa2+ 20. Kb1 Nb4 21. Bc3
Nxd3 22. cxd3 c5 23. h5 Nxh5 24. Rxh5 gxh5 25. f5 b5 26. Qh4 b4 27. Bf6 Qf8 28.
Qxh5 Ra6 29. Qxh7+ Kxh7 30. Rh1+ Kg8 *
Position (FEN): 4rqk1/3b1p2/r2p1B2/p1p2PP1/1p2P3/3P1N2/1P6/1K5R w - - 2 31
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 438
Best move: Rh8#