Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 h6 6. c3 Nf6 7. O-O Bc5 8. d4
exd4 9. cxd4 Bb6 10. e5 Nh7 11. Nc3 O-O 12. h3 d6 13. exd6 Qxd6 14. Be3 Qg6 15.
Bd5 Rb8 16. Nh4 Qf6 17. Bxc6 Qxc6 18. Qh5 Nf6 19. Qf3 Qxf3 20. Nxf3 Bb7 21. Ne5
Rbd8 22. Rad1 Nd5 23. g4 Nxe3 24. fxe3 f6 25. Ng6 Rfe8 26. Rfe1 Kh7 27. Nh4 g5
28. Nf5 Bf3 29. Rd3 c5 30. Kf2 Bb7 31. Red1 c4 32. R3d2 Kg6 33. a4 b4 34. Ne2
Ba5 35. Neg3 c3 36. bxc3 bxc3 37. Rc2 Bc6 38. Ra1 Bd5 39. Ne2 Be4 40. Rcc1 c2
41. Nfg3 Bd3 42. Ra3 Bd2 43. Rxd3 Bxc1 44. Nxc1 Rc8 45. d5 Red8 46. Nge2 Rc4
47. Kf3 Rxa4 48. e4 h5 49. gxh5+ Kxh5 50. Nd4 Ra1 51. Ndb3 Rb1 52. Ke3 a5 53.
Rd4 Rb8 54. Kd3 R1xb3+ 55. Nxb3 Rxb3+ 56. Kxc2 Rxh3 *
Position (FEN): 8/8/5p2/p2P2pk/3RP3/7r/2K5/8 w - - 0 57
White to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 847
Best move: d6