Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. d3 Nc6 6. Nf3 Be7 7. O-O O-O 8. h3
Rb8 9. Re1 b5 10. g4 Qc7 11. Bf4 Nd4 12. Ne2 e5 13. Be3 b4 14. Ng3 g6 15. c3
bxc3 16. bxc3 Nb5 17. Qd2 Qa5 18. c4 Qxd2 19. Bxd2 Nd4 20. Nxd4 cxd4 21. Reb1
Bd7 22. Bf3 Ba4 23. Bd1 Bxd1 24. Rxd1 Rb2 25. Bc1 Rc2 26. Rd2 Rxd2 27. Bxd2 Rb8
28. Kf1 Nd7 29. Ne2 Rb2 30. Ke1 Nc5 31. Nc1 h6 32. a3 Bg5 33. Bb4 Na4 34. Bxd6
Bf4 35. Bb4 Nc3 36. Ba5 Bg5 37. Bc7 f6 38. Ba5 Bh4 39. Bxc3 Bxf2+ 40. Kf1 dxc3
41. Ne2 Bd4 42. Rc1 c2 43. Ke1 Rb1 44. Kd2 Bb2 45. Rxc2 Bxa3 46. Ra2 Bb4+ 47.
Kc2 Re1 48. Nc1 a5 49. Nb3 Rh1 50. Ra1 Rh2+ 51. Kd1 Rxh3 52. Ke2 h5 53. gxh5
gxh5 54. Nxa5 h4 55. Nc6 Bc3 56. Ne7+ Kf7 57. Nf5 Rh2+ 58. Kf3 Rd2 59. Ra7+ Kf8
60. Ra8+ Kf7 61. Ra7+ Kg8 62. Nxh4 Rxd3+ 63. Kg4 Rd4 64. Kf5 Rxc4 65. Ra8+ Kf7
66. Ra7+ Ke8 67. Kxf6 Rxe4 68. Nf5 Rd4 69. Ng7+ Kd8 70. Ne6+ Ke8 *
Position (FEN): 4k3/R7/4NK2/4p3/3r4/2b5/8/8 w - - 6 71
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1808
Best move: Re7#