Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 d6 5. d4 cxd4 6. cxd4 Nf6 7. Nbd2 Be7 8.
O-O O-O 9. Re1 d5 10. exd5 exd5 11. Bb3 Bg4 12. h3 Bh5 13. Nf1 Bd6 14. Ng3 Bg6
15. Bg5 h6 16. Bxf6 Qxf6 17. Bxd5 Rfe8 18. Be4 Bxg3 19. Bxg6 Rxe1+ 20. Qxe1
Nxd4 21. Bxf7+ Kxf7 22. Nxd4 Qxd4 23. Rd1 Qb6 24. Rd7+ Kg8 25. Re7 Bh4 26. Re8+
Rxe8 27. Qxe8+ Kh7 28. Qe4+ Kh8 29. Qxh4 Qxb2 30. Qd8+ Kh7 31. Qd3+ g6 32. Qd7+
Qg7 33. Qa4 b6 34. Kh2 Qc7+ 35. g3 Qf7 36. Qc2 h5 37. a3 b5 38. Qd2 a5 39. Qd4
Qe7 40. Qd3 b4 41. axb4 axb4 42. Qb3 Kh6 43. h4 Qe4 44. Qb2 Qf3 *
Position (FEN): 8/8/6pk/7p/1p5P/5qP1/1Q3P1K/8 w - - 3 45
White to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1106
Best move: Qh8#