Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. O-O
Nxd4 9. Nbd2 Nxf3+ 10. Nxf3 Ne7 11. b4 Ng6 12. Be3 Qd8 13. Rb1 Be7 14. g3 O-O
15. h4 Re8 16. Ng5 Bxg5 17. Bxg5 Qc7 18. Re1 Rac8 19. Qe2 h6 20. Bd2 Ne7 21. g4
a6 22. h5 Bb5 23. Bxb5 axb5 24. Qxb5 Qc4 25. Qxc4 Rxc4 26. f3 Rec8 27. Kf2 Rc2
28. Ke2 Rxa2 29. Rec1 Rac2 30. Rxc2 Rxc2 31. Ra1 g6 32. Kd3 Rc7 33. Bxh6 Kh7
34. Bg5 gxh5 35. Rh1 Kg6 36. Bf6 hxg4 37. fxg4 Nc6 38. b5 Nb4+ 39. Ke3 Nc2+ 40.
Kf4 Rc4+ 41. Kg3 Ne3 42. Rh4 d4 43. Kf3 Nd5 44. g5 Rc3+ 45. Ke4 d3 *
Position (FEN): 8/1p3p2/4pBk1/1P1nP1P1/4K2R/2rp4/8/8 w - - 0 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 505
Best move: Rh6#