Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bc4 Nf6 7. Nc3 Bg4 8.
f3 Bd7 9. O-O Be7 10. Qe2 O-O 11. Be3 Be6 12. Rfd1 Qc8 13. Rd2 Rd8 14. Rad1 Qb7
15. Bb3 c5 16. Nd5 Nxd5 17. exd5 Bf5 18. c4 Bf6 19. Bc2 Bxc2 20. Rxc2 Re8 21.
Qf2 Qa6 22. b3 Qb7 23. Kh1 a5 24. Rd3 Re7 25. g3 a4 26. Qd2 axb3 27. Rxb3 Qa6
28. Bg5 Bxg5 29. Qxg5 Re1+ 30. Kg2 Rae8 31. Kh3 h6 32. Qf5 R1e5 33. Qd3 Qc8+
34. Kg2 R5e7 35. a4 Qa6 36. Ra2 Re5 37. Rb5 c6 38. dxc6 Qxc6 39. Rf2 Ra8 40.
Qb3 Ree8 41. a5 Qc7 42. Ra2 Reb8 43. a6 Rxb5 44. Qxb5 Ra7 45. Qe8+ Kh7 46. Qe4+
g6 47. Qe8 Kg7 48. Qb5 Qc8 49. Qb6 Qd7 50. Rb2 Qa4 *
Position (FEN): 8/r4pk1/PQ1p2pp/2p5/q1P5/5PP1/1R4KP/8 w - - 8 51
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 830
Best move: Qxa7