Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 a6 6. Bf4 Bg4 7. Be2 e6 8. a3
Bd6 9. Bg3 Bxg3 10. fxg3 Nc6 11. O-O Bf5 12. Nh4 Bg6 13. Bd3 Qb6 14. Bxg6 hxg6
15. Ne2 Rc8 16. Rb1 Ne7 17. c3 Ng4 18. Qd2 Nf5 19. Nxf5 gxf5 20. h3 Nf6 21. Nf4
Ne4 22. Qe3 Qd6 23. Ne2 g5 24. Rbc1 Ke7 25. Kh2 Rcg8 26. Rce1 g4 27. Rf4 gxh3
28. gxh3 Rg7 29. h4 Rhg8 30. Rg1 Rg4 31. Rg2 Nf6 32. Kg1 Rxf4 33. Qxf4 Ng4 34.
Qxd6+ Kxd6 35. Kh1 f6 36. Rg1 e5 37. Kg2 Ne3+ 38. Kf3 Nc4 39. dxe5+ fxe5 40.
Rd1 Nxb2 41. Rd2 Nc4 42. Ra2 Ke6 43. Ra1 Rg4 44. Kf2 b5 45. Ra2 Re4 46. Ra1 Nb2
47. Ra2 Nd3+ 48. Kf1 Re3 49. Rd2 Nc5 50. Kf2 Re4 51. Kf3 Ra4 52. Ra2 Ne4 53.
Ke3 Rc4 54. Kd3 Nf2+ 55. Kd2 Ng4 56. Kd3 e4+ 57. Kd2 Ke5 58. Nf4 e3+ 59. Kd3
Ra4 60. Ng6+ Kd6 61. Nf4 Ne5+ 62. Kxe3 Nc4+ 63. Kd3 Nxa3 64. Re2 Nc4 65. Re6+
Kc5 66. Ng6 Nb2+ 67. Kc2 Nc4 68. Ne7 Ra2+ 69. Kc1 Rg2 *
Position (FEN): 8/4N3/p3R3/1pkp1p2/2n4P/2P3P1/6r1/2K5 w - - 12 70
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 581
Best move: Rc6#