Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. d3 Nf6 6. Bf4 Bf5 7. Bg3 e6 8.
Ne2 Nbd7 9. O-O Be7 10. Nd4 Bg6 11. Nf3 O-O 12. Re1 Rfe8 13. Ne5 Nxe5 14. Rxe5
Qb6 15. Bb3 Bd6 16. Re1 Bxg3 17. hxg3 Bh5 18. Qd2 Rad8 19. Qg5 Bg6 20. a4 Qb4
21. a5 h6 22. Qf4 Qxf4 23. gxf4 Nd5 24. g3 Nxc3 25. bxc3 Bh5 26. Kg2 Kf8 27.
Re5 Bg6 28. Rae1 Rd6 29. g4 Red8 30. Kg3 R6d7 31. f5 exf5 32. gxf5 Bh5 33. f6
Bg6 34. fxg7+ Kxg7 35. f4 Kf6 36. d4 Bh7 37. Rh1 Kg7 38. Kf3 Rd6 39. Re7 R6d7
40. Rhe1 Kf6 41. R7e5 Kg7 42. f5 Kf6 43. Kf4 Rg8 44. Rc5 Rg2 45. a6 Rf2+ 46.
Kg4 h5+ 47. Kxh5 Bxf5 48. axb7 *
Position (FEN): 8/pP1r1p2/2p2k2/2R2b1K/3P4/1BP5/2P2r2/4R3 b - - 0 48
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 867
Best move: Rh2#