Chess puzzle (Crushing)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 c6 5. d3 e6 6. g3 Be7 7. Bg2 Nf6 8. Bg5
O-O 9. O-O Nbd7 10. Re1 Nd5 11. Nxd5 Bxg5 12. Nc3 Bf6 13. d4 b5 14. Ne4 Be7 15.
c3 Bb7 16. Qd2 a5 17. Red1 Nf6 18. Nc5 Bxc5 19. dxc5 Qxd2 20. Rxd2 Nd5 21. Rad1
b4 22. c4 Nf6 23. Ne5 Rac8 24. Rd6 Ba6 25. Bxc6 Ne8 26. Bxe8 Rfxe8 27. Rxa6
Rxc5 28. Rd7 Rxe5 29. Raa7 Rf8 30. Rdc7 Re1+ 31. Kg2 Rb1 32. c5 Rxb2 33. c6
Rxa2 34. Re7 b3 35. Rab7 b2 36. c7 a4 37. Rb8 a3 38. Rxf8+ Kxf8 39. c8=Q+ Kxe7
40. Qc7+ Kf6 41. Qc3+ e5 42. Qc6+ Kf5 43. Qc2+ e4 44. Qb1 *
Position (FEN): 8/5ppp/8/5k2/4p3/p5P1/rp3PKP/1Q6 b - - 1 44
Black to move.
Themes:  Endgame, Queen and Rook Endgame  
Puzzle rating: 734
Best move: Ra1