Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nc6 3. Nf3 f6 4. e3 Bg4 5. Be2 Bxf3 6. Bxf3 e6 7. c4 Nge7 8.
cxd5 Nxd5 9. Bg3 Bb4+ 10. Nd2 O-O 11. O-O e5 12. Qb3 Bxd2 13. Bxd5+ Kh8 14.
Bxc6 bxc6 15. dxe5 Ba5 16. exf6 Qxf6 17. Rac1 Bb6 18. Rc4 Qe6 19. a4 c5 20. Ra1
a5 21. Qd3 Rfd8 22. Qe2 c6 23. b3 Ra7 24. Rd1 Rad7 25. Rxd7 Rxd7 26. h3 h6 27.
Qh5 Qd5 28. Qe8+ Kh7 29. Rg4 Bc7 30. Qg6+ Kh8 31. Re4 Qd1+ 32. Kh2 Bxg3+ 33.
Kxg3 Rd8 34. Re8+ Rxe8 35. Qxe8+ Kh7 36. Qxc6 Qxb3 37. Qb5 c4 38. Qxa5 c3 39.
Qf5+ Kg8 40. Qc8+ Kf7 41. a5 c2 42. a6 Qb2 43. a7 c1=Q 44. Qf5+ Ke7 45. a8=Q
Qc7+ 46. Kg4 Qb4+ 47. Qae4+ Qxe4+ 48. Qxe4+ Kf7 49. f4 Qd7+ 50. Kf3 Qd1+ 51.
Kg3 Qe1+ 52. Kg4 Qe2+ 53. Kf5 *
Position (FEN): 8/5kp1/7p/5K2/4QP2/4P2P/4q1P1/8 b - - 8 53
Black to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1628
Best move: Qh5#