Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 d6 5. d3 b6 6. Be2 Bb7 7. O-O Nbd7 8.
Nc3 Qd8 9. Bg5 Be7 10. Re1 h6 11. Bh4 g5 12. Bg3 g4 13. Nd2 h5 14. Bh4 Ne5 15.
d4 Ng6 16. Bxf6 Bxf6 17. e5 dxe5 18. dxe5 Nxe5 19. Bb5+ c6 20. Bc4 Kf8 21. Qe2
Qd4 22. Bb3 Re8 23. Nde4 Kg7 24. Rad1 Qb4 25. Nxf6 Kxf6 26. Ne4+ Kg7 27. Qe3
Ng6 28. c3 Qe7 29. Qd4+ Qe5 30. Nd6 Qxd4 31. Nxe8+ Rxe8 32. cxd4 Rd8 33. g3 Kf6
34. Re3 a5 35. Red3 b5 36. a3 b4 37. axb4 axb4 38. d5 cxd5 39. Bxd5 Bxd5 40.
Rxd5 Rb8 41. Rxh5 Ne5 42. Rh6+ Kg7 43. Ra6 Nc4 44. b3 Ne5 45. Ra7 Rc8 46. Kg2
Rc3 47. Re1 Nf3 48. Re3 Rc1 49. h4 *
Position (FEN): 8/R4pk1/8/8/1p4pP/1P2RnP1/5PK1/2r5 b - h3 0 49
Black to move.
Themes:  Endgame Hook Mate, Mate in 1 
Puzzle rating: 1259
Best move: Rg1#