Chess puzzle (Crushing)
Moves: 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nxf6+ Nxf6 7. Nf3 c5
8. dxc5 Bxc5 9. O-O O-O 10. Bg5 Be7 11. Qe2 Qc7 12. Rfe1 b6 13. Bxf6 Bxf6 14.
Qe4 g6 15. Qxa8 Bb7 16. Qxa7 Ra8 17. Qxa8+ Bxa8 18. c3 Bxf3 19. gxf3 Qf4 20.
Re3 Be5 21. Rd1 Qxh2+ 22. Kf1 Bf6 23. Ke2 h5 24. Be4 h4 25. b4 h3 26. a4 Bg5
27. Red3 Qg2 28. Rd4 e5 29. Rc4 Bf4 30. Rc8+ Kg7 31. Rdd8 Bg3 32. Rg8+ Kf6 33.
Rc6+ Kg5 34. Rgxg6+ fxg6 35. Rxg6+ Kh4 36. Rxg3 Qh1 37. a5 bxa5 38. bxa5 Qa1
39. Rg4+ Kh5 40. Rg3 Qxa5 41. Rxh3+ Kg5 42. Rg3+ Kf6 43. Kd3 Qa6+ 44. Kd2 Qf1
45. Rg6+ Kf7 46. Kc2 Qxf2+ 47. Kb3 Qe3 48. Kb4 Qc1 49. Ra6 Qb1+ 50. Kc4 Qf1+
51. Kb4 *
Position (FEN): 8/5k2/R7/4p3/1K2B3/2P2P2/8/5q2 b - - 9 51
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1062
Best move: Qxa6