Chess puzzle (Advantage)
Moves: 1. d4 d6 2. Bf4 Nd7 3. Nf3 Ngf6 4. c3 Nh5 5. Bg5 Nhf6 6. e3 e5 7. dxe5 dxe5 8.
Nbd2 Be7 9. Qa4 c6 10. O-O-O b5 11. Qc2 O-O 12. Bd3 g6 13. h4 Qc7 14. h5 Nc5
15. hxg6 Nxd3+ 16. Qxd3 fxg6 17. Qc2 Be6 18. b3 a5 19. Bxf6 Bxf6 20. Ne4 Qe7
21. Nxf6+ Qxf6 22. e4 Rad8 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 Bg4 26. Qd3
Bxf3 27. gxf3 h5 28. Qd7 h4 29. Qh3 g5 30. Kd1 Qd6+ 31. Ke2 a4 32. Qg4 Qf6 33.
Kf1 axb3 34. axb3 Kg7 35. Kg2 Kf7 36. Qd7+ Kg6 37. Qg4 c5 38. Kf1 Qf7 39. Kg2
b4 40. c4 Qe7 41. Qf5+ Kg7 42. Kh3 Qf6 43. Qd7+ Kg6 44. Qg4 Kf7 45. Kg2 Kg6 46.
Qc8 Qd6 47. Kh3 Kf6 *
Position (FEN): 2Q5/8/3q1k2/2p1p1p1/1pP1P2p/1P3P1K/5P2/8 w - - 15 48
White to move.
Themes:  Endgame, Queen Endgame  
Puzzle rating: 1485
Best move: Qf5+