Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nf3 Bg4 5. Bd3 e6 6. h3 Bh5 7. c3 Bd6 8. Bg3
Qe7 9. Nbd2 h6 10. Qa4 O-O 11. Ne5 Bxe5 12. dxe5 Nd7 13. O-O Ndxe5 14. Bc2 a6
15. e4 b5 16. Qb3 Na5 17. Qb4 Qxb4 18. cxb4 Nac4 19. Nb1 Rac8 20. b3 Nd2 21.
Nxd2 c5 22. Bxe5 dxe4 23. Bxe4 cxb4 24. Bf3 Bg6 25. Bd6 Rfd8 26. Bxb4 Rc2 27.
Be4 Rcxd2 28. Bxd2 Bxe4 29. Ba5 Rc8 30. b4 Rc2 31. a3 f5 32. Rfd1 Kf7 33. Rd7+
Kf6 34. Rd6 Bd5 35. Rxa6 g5 36. Bd8+ Kg6 37. a4 bxa4 38. R6xa4 g4 39. hxg4 fxg4
40. b5 h5 41. b6 Rb2 42. Rf4 Kh7 43. Bf6 Rxb6 44. g3 Kg6 45. Be5 Rb7 46. Rf6+
Kg5 47. Rf8 Kg6 48. Re1 Rh7 49. Rf6+ Kg5 50. Bb2 h4 51. gxh4+ Rxh4 52. f3 gxf3
53. Rf8 f2+ 54. Rxf2 *
Position (FEN): 8/8/4p3/3b2k1/7r/8/1B3R2/4R1K1 b - - 0 54
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1180
Best move: Rh1#