Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 c6 6. O-O Ne7 7. c3 O-O 8. Bg5
f6 9. Bh4 Bf5 10. Bg3 Re8 11. Re1 Bxd3 12. Qxd3 Bxg3 13. hxg3 Nd7 14. Nbd2 Nf8
15. a4 Qd7 16. c4 dxc4 17. Qxc4+ Nd5 18. Ne4 Qe6 19. Nc5 Qf7 20. a5 Nd7 21.
Nxb7 Rxe1+ 22. Rxe1 Re8 23. Rc1 Qe7 24. Qxc6 Nb4 25. Qc4+ Kh8 26. Nc5 Rb8 27.
Re1 Qd6 28. Re6 Qc7 29. Re7 Ne5 30. Rxc7 Nxc4 31. Rxa7 Nc6 32. Rc7 N6xa5 33.
Ne6 g6 34. b4 Re8 35. d5 Nb6 36. bxa5 Nxd5 37. Rc6 Ra8 38. a6 Nb4 39. Rb6 Nxa6
40. Rb7 Re8 41. Nfd4 f5 42. f4 h6 43. Kh2 Rc8 44. Kh3 Rc1 45. Kh2 Rc8 46. Ra7
Nb4 47. Rg7 Nd5 48. Rxg6 Ne3 49. Rxh6+ Kg8 50. Rg6+ Kf7 51. Rg7+ Kf6 52. Ra7
Ng4+ 53. Kg1 *
Position (FEN): 2r5/R7/4Nk2/5p2/3N1Pn1/6P1/6P1/6K1 b - - 8 53
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 919
Best move: Rc1#