Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. e5 cxd4 6. cxd4 Bb4+ 7. Bd2 a5 8. a3
Bxd2+ 9. Qxd2 Nh6 10. Bd3 Bd7 11. Nc3 Qb6 12. Na4 Qa7 13. Nc5 Nxd4 14. Nxd7
Nxf3+ 15. gxf3 Kxd7 16. Rg1 g6 17. Qxh6 Qd4 18. Qe3 Qxb2 19. Rb1 Qc3+ 20. Ke2
Qc7 21. Rgc1 Qb8 22. Bb5+ Ke7 23. Qg5+ Kf8 24. Qf6 Rg8 25. Bd7 Qd8 26. Qxd8+
Rxd8 27. Rc8 Ke7 28. Rbc1 Kxd7 29. R8c7+ Ke8 30. Rxb7 Kf8 31. Rcc7 Rg7 32. Ra7
g5 33. Rxa5 f5 34. Rxg7 Kxg7 35. Ra7+ Kg6 36. Ke3 f4+ 37. Ke2 Kf5 38. Rxh7 Kxe5
39. Kf1 d4 40. Rh5 Kf5 41. Ke2 Kg6 42. Rh3 Rc8 43. Kd3 e5 44. a4 Rc3+ 45. Ke4
d3 46. Rh8 d2 47. Rg8+ *
Position (FEN): 6R1/8/6k1/4p1p1/P3Kp2/2r2P2/3p1P1P/8 b - - 1 47
Black to move.
Themes: Defensive Move Endgame, Rook Endgame  
Puzzle rating: 1869
Best move: Kf6