Chess puzzle (Advantage)
Moves: 1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Qa5+ 6. Nc3 Bd7 7. Bxc6 Bxc6 8.
O-O Ne7 9. Bd2 Qb6 10. dxc5 Qxc5 11. Be3 Qa5 12. Ne2 Nf5 13. Bd2 Qb6 14. a3 Be7
15. b4 a6 16. Ng3 Nxg3 17. hxg3 O-O 18. Be3 Qc7 19. Qd4 Bb5 20. Rfc1 Qc4 21.
Qb2 Rac8 22. c3 h6 23. Nd4 Bd7 24. Qd2 Ba4 25. f4 Rc7 26. f5 exf5 27. Nxf5 Qe4
28. Nxe7+ Rxe7 29. Re1 Qc4 30. Bc5 Rfe8 31. Bxe7 Rxe7 32. Rf1 Rxe5 33. Qf2 Be8
34. Rae1 Qxc3 35. Rxe5 Qxe5 36. Re1 Qb8 37. Re7 b5 38. Qe3 Kf8 39. Re5 Qd8 40.
Qc5+ Kg8 41. Rxd5 Qa8 42. Rd6 f6 43. Qd4 Kh7 44. Rd8 Qc6 45. Rd6 Qc1+ 46. Kh2
Qxa3 47. Rd8 Bf7 48. Qd7 Qb3 49. Qc8 Qxb4 50. Rh8+ Kg6 51. Qc2+ Kg5 *
Position (FEN): 7R/5bp1/p4p1p/1p4k1/1q6/6P1/2Q3PK/8 w - - 4 52
White to move.
Themes:  Endgame  
Puzzle rating: 2499
Best move: Qh7