Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. O-O Bc5 6. c3 d5 7. Bxd5 dxc3 8.
Nxc3 Nge7 9. Na4 Bd6 10. Qb3 O-O 11. Be3 Nxd5 12. exd5 Ne5 13. Nxe5 Bxe5 14. f4
Bd6 15. Nc5 c6 16. Ne4 cxd5 17. Qxd5 Bc7 18. Qh5 Qd3 19. Qf3 Bf5 20. Nc5 Qb5
21. b3 Bb6 22. Na4 Bxe3+ 23. Qxe3 Rae8 24. Qxa7 Qe2 25. Rae1 Qb5 26. Rxe8 Qxe8
27. Nc5 Qc6 28. Nxb7 Be4 29. Na5 Qc2 30. Qf2 Qc7 31. Nc4 Bd3 32. Rc1 Qd8 33.
Ne5 Bf5 34. g4 Be4 35. Qe3 Bh7 36. Nc6 Qh4 37. Ne7+ Kh8 38. h3 Re8 39. Ng6+
Bxg6 40. Qxe8+ Kh7 41. Qe1 Qxh3 42. g5 Qg4+ 43. Kh1 Be4+ 44. Qxe4+ g6 45. gxh6
Kxh6 46. Rg1 *
Position (FEN): 8/5p2/6pk/8/4QPq1/1P6/P7/6RK b - - 1 46
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1166
Best move: Qh3#