Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. c4 dxc4 3. Qa4+ Qd7 4. Qxc4 Qc6 5. b3 Be6 6. Qxc6+ Nxc6 7. Bb2 f6
8. Nc3 Bf7 9. g3 e5 10. Bg2 Bc5 11. d3 Nge7 12. Rc1 Bb6 13. O-O g5 14. Na4 h5
15. Nc5 O-O-O 16. Ne4 Nd5 17. a3 h4 18. b4 hxg3 19. hxg3 Kb8 20. b5 Na5 21.
Nfd2 Bh5 22. Rfe1 Bf7 23. Nc5 Rh6 24. Rc2 Rdh8 25. Nd7+ Kc8 26. Nxb6+ axb6 27.
Ne4 Kb8 28. Rec1 Nb3 29. Rd1 Nd4 30. Rcd2 Rh2 31. Bxd4 exd4 32. Rc1 g4 33. Rdc2
R2h7 34. Nd2 Be6 35. Nc4 Nc3 36. e3 Rd8 37. exd4 Nxb5 38. Ne3 Nxd4 39. Rb2 f5
40. a4 Rg7 41. a5 Nf3+ 42. Kf1 bxa5 43. Rcb1 Bc8 44. Ke2 Rgd7 45. Nxf5 Rxd3 46.
Ne3 b6 47. Bxf3 gxf3+ 48. Kxf3 Rf8+ 49. Ke2 Ba6 50. Ke1 Rxe3+ 51. fxe3 Rf1+ 52.
Kd2 Rf2+ 53. Kc3 Rf3 54. Kd4 Rxg3 55. Rf2 Bb7 56. e4 Rg4 57. Re1 a4 58. Rh2 b5
59. Rb2 Bc6 60. Kc5 Kb7 61. e5 *
Position (FEN): 8/1kp5/2b5/1pK1P3/p5r1/8/1R6/4R3 b - - 0 61
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 564
Best move: Rc4#