Chess puzzle (Checkmate)
Moves: 1. g3 d5 2. Bg2 Nf6 3. f3 Bf5 4. Nh3 Qd7 5. Nf2 e6 6. d4 Bd6 7. c3 Nc6 8. b4 a6
9. Nd2 h6 10. e4 dxe4 11. fxe4 Bg6 12. e5 Nxe5 13. dxe5 Bxe5 14. Bb2 O-O-O 15.
Nde4 Rhe8 16. Qxd7+ Rxd7 17. Nxf6 Bxf6 18. O-O Rd2 19. Bc1 Rc2 20. Be4 Rxc3 21.
Bb2 Rc4 22. Bxg6 fxg6 23. Bxf6 gxf6 24. a3 f5 25. Rac1 Rd4 26. Rfd1 Red8 27.
Rxd4 Rxd4 28. Rd1 Rc4 29. Rd3 e5 30. Rd5 e4 31. Re5 Kd7 32. g4 Kd6 33. Re8 Kd7
34. Re5 Kd6 35. Re8 Rc3 36. a4 e3 37. Nh3 fxg4 38. Nf4 g5 39. Ne2 Rb3 40. b5
axb5 41. axb5 Rb1+ 42. Kg2 Rxb5 43. Rxe3 Rf5 44. Nd4 Rf4 45. Nb5+ Kc6 46. Nc3
b5 47. Re6+ Kc5 48. Rxh6 b4 49. Ne2 Re4 50. Kf2 Kb5 51. Rg6 Re5 52. Nc1 c5 53.
Nd3 Rd5 54. Ke3 c4 55. Nb2 c3 56. Nd3 b3 57. Rg8 c2 58. Rc8 Ka4 59. Kd2 Rf5 60.
Kc1 Rf3 61. Rc3 Rf1+ 62. Kb2 *
Position (FEN): 8/8/8/6p1/k5p1/1pRN4/1Kp4P/5r2 b - - 9 62
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 453
Best move: Rb1#