Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. a3 Qc7 6. c4 a6 7. Nc3 Nf6 8. Be3
Be7 9. Be2 O-O 10. O-O Ne5 11. b3 h5 12. f4 Neg4 13. Bxg4 Nxg4 14. Bf2 Qxf4 15.
Bg3 Qe3+ 16. Kh1 h4 17. Be1 Nf6 18. Rf3 Qg5 19. Rh3 Qg6 20. e5 Ng4 21. Qf3 Bc5
22. Rxh4 Nxe5 23. Qh3 f6 24. Nde2 d5 25. Nf4 Qf5 26. Qxf5 exf5 27. Ncxd5 g5 28.
Rh6 Kg7 29. Rh3 gxf4 30. Nxf4 Rh8 31. Rg3+ Kf7 32. b4 Bd6 33. c5 Bc7 34. Nd5
Ng4 35. Nxc7 Rxh2+ 36. Kg1 Rh8 37. Nxa8 f4 38. Rd3 Bf5 39. Rd6 Ke7 40. Nb6 Ne3
41. Bf2 Ng4 42. Re1+ Kf7 43. Bd4 Rg8 44. Nd5 f3 45. Kf1 fxg2+ 46. Kg1 Rh8 47.
Re7+ Kg6 48. Nf4+ Kg5 49. Ne6+ Kh4 50. Nf4 Kg3 51. Ne2+ Kf3 52. Bxf6 *
Position (FEN): 7r/1p2R3/p2R1B2/2P2b2/1P4n1/P4k2/4N1p1/6K1 b - - 0 52
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1097
Best move: Rh1#