Chess puzzle (Crushing)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Bb5+
Nc6 9. Bxc6+ bxc6 10. Qh5+ Qf7 11. Qxf7+ Kxf7 12. Rb1 Ba6 13. Nf3 h6 14. dxc5
Ne7 15. Nd4 Rab8 16. Rb4 Bb5 17. Nxb5 cxb5 18. f4 Nc6 19. Rb3 Na5 20. Rb1 Nc4
21. Ke2 Rhc8 22. Be3 Nxe3 23. Kxe3 Rxc5 24. Kd3 Rbc8 25. Rb3 a6 26. Rhb1 Rc4
27. g3 Ra4 28. h3 Rcc4 29. h4 Kg6 30. Rb4 Rxa3 31. Rxc4 dxc4+ 32. Kd4 Ra2 33.
Rc1 Rb2 34. Kc5 a5 35. Kd6 Kf7 36. h5 a4 37. Kc5 a3 38. Rd1 Ke7 39. Kc6 Rxc2
40. Rd7+ Kf8 41. Kxb5 Rxc3 42. Ra7 Rxg3 43. Kxc4 Rf3 44. Kc5 Rd3 45. Kc4 Rh3
46. Kc5 Rxh5 47. Kd6 Rh3 48. Kxe6 g5 *
Position (FEN): 5k2/R7/4K2p/4Ppp1/5P2/p6r/8/8 w - - 0 49
White to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1574
Best move: Kf6