Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 dxe5 8.
Qxd8+ Kxd8 9. Bg5 Bf5 10. O-O-O+ Ke7 11. h3 h6 12. Be3 a5 13. g4 Be6 14. Bg2
Ra6 15. Na4 Bd5 16. Bxd5 cxd5 17. Nc5 Ra8 18. f3 c6 19. h4 Nd7 20. Nxd7 Kxd7
21. g5 h5 22. f4 e4 23. Rhf1 Bd6 24. f5 Bg3 25. Bf2 Bxf2 26. Rxf2 Rhd8 27. f6
g6 28. c4 Kc7 29. cxd5 cxd5 30. Rc2+ Kd6 31. Kd2 Rac8 32. Rxc8 Rxc8 33. Ke3 Rc2
34. Rd2 Rxd2 35. Kxd2 d4 36. Ke2 Ke5 37. a3 Kf4 38. b4 axb4 39. axb4 Ke5 40.
Kf2 Kd5 41. Kg3 Kc4 42. Kf4 Kxb4 43. Kxe4 Kc3 44. Ke5 d3 45. Kd6 d2 46. Ke7
d1=Q 47. Kxf7 Qd3 48. Kg7 Qf5 49. f7 Kd4 *
Position (FEN): 8/5PK1/6p1/5qPp/3k3P/8/8/8 w - - 1 50
White to move.
Themes: Advanced Pawn Endgame, Queen Endgame  Promotion
Puzzle rating: 731
Best move: f8=Q