Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Nc3 a6 6. Bc4 b5 7. Be2 Nb4 8. a3
Nc6 9. Re1 Nf6 10. Bf1 Be7 11. d4 Bg4 12. d5 Nd4 13. Be3 Bxf3 14. gxf3 O-O 15.
Bxd4 exd4 16. Qxd4 Nh5 17. Kh1 Nf4 18. Ne2 Ng6 19. Bh3 Bf6 20. Qb4 Be5 21. c3
Qh4 22. Ng1 Qxf2 23. Re2 Qh4 24. Bf5 Nf4 25. Rd2 Rad8 26. Qa5 g6 27. Bg4 h5 28.
Bxh5 gxh5 29. Qxa6 Nh3 30. Nxh3 Qxh3 31. Qxb5 Kh8 32. Qc6 Bxh2 33. Rxh2 Qxf3+
34. Rg2 Rg8 35. Rg1 Rg7 36. Qc4 Rdg8 37. Qd4 Kh7 38. Qd2 h4 39. Kh2 h3 40.
Rxg7+ Rxg7 41. Rxg7+ Kxg7 42. Qg5+ Kf8 43. Qd8+ Kg7 44. Qg5+ Kf8 45. Qh6+ Ke7
46. Qxh3 Qxe4 47. b3 Qc2+ 48. Qg2 Qxc3 49. Qe4+ Kd7 50. Qf5+ Ke7 51. Qg5+ Qf6
52. Qxf6+ *
Position (FEN): 8/2p1kp2/3p1Q2/3P4/8/PP6/7K/8 b - - 0 52
Black to move.
Themes:  Endgame  
Puzzle rating: 600
Best move: Kxf6