Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Qh5 Nc6 3. Bc4 Qf6 4. Nf3 g6 5. Qg5 d6 6. c3 Be6 7. Bb5 h6 8. Qxf6
Nxf6 9. d3 Bd7 10. b4 a6 11. Ba4 d5 12. exd5 Nxd5 13. Bxc6 Bxc6 14. Nxe5 Bd6
15. Nxc6 bxc6 16. O-O O-O 17. Bxh6 Rfe8 18. Bd2 c5 19. bxc5 Bxc5 20. d4 Bd6 21.
c4 Nf4 22. Nc3 Ne2+ 23. Nxe2 Rxe2 24. Be3 Kg7 25. c5 Be7 26. Rfc1 Bf6 27. g4 g5
28. h4 Kg6 29. h5+ Kh6 30. a4 Rb8 31. Rcb1 Re8 32. Rb7 Re4 33. Kf1 Rc2 34. Rxc7
Rxg4 35. Rxf7 Bd8 36. Ra7 Rh4 37. Kg2 Rg4+ 38. Kf3 Rh4 39. Rxa6+ Kxh5 40. Rg1
g4+ 41. Rxg4 Rxg4 *
Position (FEN): 3b4/8/R7/2P4k/P2P2r1/4BK2/2r2P2/8 w - - 0 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 624
Best move: Rh6#