Chess puzzle (Equality)
Moves: 1. d4 d6 2. Bf4 Bf5 3. c3 Nc6 4. e3 Nf6 5. Bg5 Ne4 6. h4 h6 7. Bf4 e6 8. Bb5 a6
9. Bxc6+ bxc6 10. Qa4 Qd7 11. Nd2 Be7 12. Nxe4 Bxe4 13. f3 Bd3 14. Rd1 Bb5 15.
Qc2 a5 16. c4 Ba6 17. a4 O-O 18. Ne2 d5 19. b3 Bd6 20. Bxd6 cxd6 21. g4 dxc4
22. bxc4 Qc7 23. h5 Rac8 24. g5 hxg5 25. h6 g6 26. Ng3 d5 27. Qh2 Kh7 28. Nh5
f5 29. f4 g4 30. Ng3 Bxc4 31. Qh4 Rce8 32. Nh5 gxh5 33. Qxh5 Qf7 34. Qg5 Rg8
35. Qh4 Qg6 36. Rb1 g3 37. Rb7+ Kh8 38. Rg7 Rxg7 39. hxg7+ Kxg7 40. Rg1 Rh8 41.
Qe7+ Kg8 42. Qd8+ Kf7 43. Qxh8 g2 44. Qh3 Bf1 45. Kf2 Ke7 46. Qh4+ Qf6 47. Qh7+
Kd6 48. Rxf1 gxf1=Q+ 49. Kxf1 c5 50. dxc5+ Kxc5 51. Qc7+ Kb4 52. Qc6 Qa1+ 53.
Kf2 Qxa4 54. Qxe6 Qc2+ 55. Kg3 Qe4 56. Qb6+ Ka3 *
Position (FEN): 8/8/1Q6/p2p1p2/4qP2/k3P1K1/8/8 w - - 5 57
White to move.
Themes:  Endgame, Queen Endgame  
Puzzle rating: 1607
Best move: Qxa5+