Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. h3 f5 4. d3 f4 5. d4 Qf6 6. b3 Ne7 7. Bb2 Ng6 8. Nbd2 Be6
9. d5 Bd7 10. c4 Be7 11. Bd3 O-O 12. Qc2 c6 13. c5 dxc5 14. Bc4 Kh8 15. Qc3 Bd6
16. O-O-O b5 17. Be2 a5 18. h4 a4 19. h5 Ne7 20. Nxe5 b4 21. Ng6+ Nxg6 22. Qxf6
gxf6 23. hxg6 h6 24. Rxh6+ Kg7 25. Rdh1 axb3 26. Nxb3 cxd5 27. exd5 Bf5 28. Nd2
Bxg6 29. Nf3 Nd7 30. Ng5 f3 31. Ne6+ Kf7 32. Nxf8 Bf4+ 33. Kd1 Nxf8 34. R6h4
fxe2+ 35. Kxe2 Bg5 36. Rg4 Rxa2 37. d6 Rxb2+ 38. Kf3 Ne6 39. Rxg5 fxg5 40. d7
c4 41. Re1 Bh5+ 42. g4 Rb3+ 43. Kg2 Nf4+ 44. Kh2 Rh3+ 45. Kg1 Bxg4 46. d8=Q
Ne2+ 47. Rxe2 Bf3 48. Qxg5 *
Position (FEN): 8/5k2/8/6Q1/1pp5/5b1r/4RP2/6K1 b - - 0 48
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1026
Best move: Rh1#