Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nd2 c5 5. c3 Nbd7 6. Bd3 Be7 7. f4 a6 8. Ngf3
b5 9. Ne5 Bb7 10. O-O O-O 11. Ndf3 Rc8 12. Nxd7 Qxd7 13. Ne5 Qd8 14. Bxf6 Bxf6
15. Qh5 g6 16. Qh3 cxd4 17. exd4 Bg7 18. g4 b4 19. Rac1 bxc3 20. bxc3 Qa5 21.
f5 Bxe5 22. dxe5 Rxc3 23. Rxc3 Qxc3 24. fxg6 fxg6 25. Rxf8+ Kxf8 26. Qf3+ Ke7
27. Qf6+ Kd7 28. Qf7+ Kc6 29. Qxe6+ Kc5 30. Qe7+ Kd4 31. Qxb7 Qxd3 32. Qxh7
Kxe5 33. Qc7+ Ke4 34. Kg2 Qe2+ 35. Kh3 Qf3+ 36. Kh4 Qf2+ 37. Kg5 d4 38. Qc6+
Ke3 39. Qe6+ Kd3 40. Qxa6+ Kc3 41. Qc6+ Kb2 42. Qd5 Qe3+ 43. Kxg6 d3 44. h4 *
Position (FEN): 8/8/6K1/3Q4/6PP/3pq3/Pk6/8 b - - 0 44
Black to move.
Themes: Advanced Pawn Endgame, Queen Endgame  
Puzzle rating: 1476
Best move: d2