Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e4 b5 5. a4 a6 6. axb5 cxb5 7. Nc3 Bb7 8. Bf4
e6 9. Bxb8 Rxb8 10. Be2 Nf6 11. e5 Nd5 12. Nxd5 Bxd5 13. O-O Ra8 14. Qc2 Be7
15. Nd2 f6 16. f4 f5 17. b3 cxb3 18. Nxb3 O-O 19. Nc5 Qc7 20. Bf3 Bxc5 21. dxc5
Bxf3 22. Rxf3 Rfc8 23. Rc3 Ra7 24. c6 Qb6+ 25. Rc5 Rac7 26. Kf1 Rxc6 27. Rxc6
Rxc6 28. Qb3 a5 29. Qf3 Rc8 30. Rd1 g6 31. Rd6 Qc5 32. g3 a4 33. Qb7 Rc7 34.
Qb8+ Kg7 35. Qd8 Rf7 36. Rd7 a3 37. Rxf7+ Kxf7 38. Qf6+ Kg8 39. Qxe6+ Kf8 40.
Qf6+ Ke8 41. Qh8+ Kd7 42. Qxh7+ Qe7 43. Qxg6 b4 44. Qxf5+ Kc6 45. Qe4+ Kb5 46.
Qd3+ Kb6 47. Qd4+ *
Position (FEN): 8/4q3/1k6/4P3/1p1Q1P2/p5P1/7P/5K2 b - - 6 47
Black to move.
Themes: Defensive Move Endgame, Queen Endgame  
Puzzle rating: 932
Best move: Qc5