Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Nc3 Bxf3 5. exf3 c6 6. Bd3 g6 7. O-O Bg7 8.
Be3 O-O 9. Ne4 d5 10. Nxf6+ Bxf6 11. Qb3 Qd7 12. cxd5 cxd5 13. Rac1 Nc6 14. Rc5
e6 15. Bb5 Rfc8 16. Rfc1 a6 17. Bxc6 Rxc6 18. Rxc6 bxc6 19. Qa4 Qa7 20. Rxc6 a5
21. Rc5 Qb6 22. b3 Be7 23. Rc2 Kg7 24. g3 Ra7 25. Kg2 Rc7 26. Rxc7 Qxc7 27. Bd2
Bd8 28. b4 axb4 29. Qxb4 Qa7 30. a4 Bb6 31. Bc3 Qa6 32. a5 Ba7 33. Bd2 Qd3 34.
Be3 e5 35. dxe5 Bxe3 36. fxe3 Qe2+ 37. Kh3 Qxf3 38. a6 Qf1+ 39. Kh4 h6 40. a7
Qf3 41. a8=Q *
Position (FEN): Q7/5pk1/6pp/3pP3/1Q5K/4PqP1/7P/8 b - - 0 41
Black to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1551
Best move: Qh5#