Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. b3 Nc6 7. Bb2 Be7 8.
Nf3 h6 9. h3 O-O 10. O-O Re8 11. Re1 a6 12. a4 Ne5 13. Nxe5 dxe5 14. Qf3 Bd6
15. Rad1 Be6 16. Nd5 Nxd5 17. exd5 Bd7 18. Qe4 Qf6 19. Bd3 g6 20. Bc1 h5 21.
Re3 Bf5 22. Qc4 Bxd3 23. Rdxd3 e4 24. Rd4 Qf4 25. g3 Qf5 26. Rexe4 Rxe4 27.
Rxe4 Qxh3 28. Rh4 Qf5 29. Qc3 Re8 30. g4 hxg4 *
Position (FEN): 4r1k1/1pp2p2/p2b2p1/3P1q2/P5pR/1PQ5/5P2/2B3K1 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 851
Best move: Rh8#